AVERSA SA Founded in 1882
Company History 4
Aversa pumps exported worldwide 6
foundry 8
Services 9
Organizational Chart 10
Corporate Highlights 11
Products 12
4 — Aversa Manufacturing SRL
Company history
The factory first established its foundry and mechanical workshop in 1882
At the beginning of the Second World War, the factory was occupied by the Army and changed its profile into arms production.
In 1946, at the Annual General Meeting, the board decided that the old factory should be repositioned. Frequent fires that affected Bucharest in 1945-1946 created an opportunity for shareholders, who perceive the market needs and begin to manufacture pumps for fire extinguishing.
By 1950 Aversa had evolved to specialize in the production of a wide range of pumps for the industrial, agricultural and energy fields.
In 1955 the first prototype workshop was established and the testing stand created.
After several mergers, the company changes its name into “Uzina de Pompe Bucuresti” in 1965 and focused exclusively on pump manufacturing and spare parts for pumps.
In 1977 there were over 3,800 employees working in the factory. They achieved the largest production in Aversa’s history: 75,555 pumps in one year.
Starting with 1985, the company was certified and started to deliver pumps for Cernavoda Nuclear Plant and Apa Grea (Heavy Water Plant) in Drobeta Turnu Severin.
AVERSA is one of Central and Eastern Europe's leading manufacturers of pumps
Aversa Manufacturing SRL — 5
As a supplier of goods and services for Romania’s nuclear facility (CNE-Cernavoda), Aversa implemented in 1982 a Quality Assurance System for nuclear stations pumps of CANDU type.
During 1980–1991, over 40% of the production was exported, the highest level of exports in the company's history.
AVERSA has developed and manufactured pumps for a wide range of applications for: Nuclear power plants, Irrigations - Agriculture, Energy sector — thermo and hydro power plants, Oil industry, Refineries, Mining, Transportation, Petro chemistry, Steel industry, Chemistry, Ship building, Construction, Water supply and distribution, Food industry, General service.
In September 2013, Aversa's assets were purchased by Blue Diamond (part of Benevo group of companies) and JV partner Autoplast (part of Magic group of companies).
In September 2013, the company was rebranded Aversa Manufacturing SRL.
Production restarted in September 2013 registering a 619 percent increase in sales
6 — Aversa Manufacturing SRL
Aversa pumps exported worldwide
Aversa Manufacturing SRL — 7
8 — Aversa Manufacturing SRL
The foundry can cast machinery parts with weights between 1 and 9,000 kg.
FOUNDRY
Aversa’s Foundry’s activity dates back to 1882. Aversa uses gray cast iron, nodular cast iron, stainless steel, carbon steel (according to international standards DIN, NF, BS, UNI, ASTM).
Aversa has a production capacity of 12,000 tons per year. Production equipment: 3 induction furnaces, automatic casting installation DISAMATIC 2013 MK 5-A and others. Control of casted parts is made with Polyvac installation, under the microscope, spectrometer, durometer,
ultrasonic, penetrating liquids, RX, etc. The quality control system has been certified since 1999.
Aversa Manufacturing SRL — 9
services
basic servicesFor the manufacturing of its products, Aversa has important technological capabilities for casting, manufacturing, assembling and testing the pumps, as well as for service and technical activities. For each type of pump there are specified:
The possible applications for the type of fluids to be handled
Fields of use, performances, constructive type, variants and a cross-section of the pump
Service and technical assistanceTechnical consultancy and assistance for selecting, commissioning and maintaining pump units
Post-sale supervision of the products
Service, repairs, and production of spare machinery parts
Technical assistance both during and after the products warranty period
related servicesBesides the pump production, Aversa develops studies and design projects in the field of hydraulic machineries, upgrades and modifications of installations and specific equipment, produces cast-iron, milled and welded steel components, and can provide dynamic balancing for equipment and parts, non-destructive quality control, energetic, vibration and temperature measurements.
Research and developmentOn October 16, 2013 we have signed a Research and Development Protocol with the Polytechnic University to help Aversa improve the manufacturing technology.
10 — Aversa Manufacturing SRL
Organizational chart
GEnERAL MAnAGER
B.Sc. in mechanical engineering with vast experience in production and management, including complex activity on the implementation of the GMP system (construction, equipment and industrial production)
33 years with SC Aversa SA
SALES MAnAGER
Mechanical engineer with over 20 years experience in servicing pumps: assembling, commissioning, tracking while operating, technical consultancy and also 8 years experience as Marketing and Sales Director
35 years with SC Aversa SA
DESiGn, TEchnicAL & PRoDucTion MAnAGER
Highly experienced in design and execution of different parts for local and international clients in Germany, France etc. Over 10 years experience as Head of the Design Department and 8 years as Technical Director
38 years with SC Aversa SA
FinAncE MAnAGER
Over 25 years experience in finance and accounting, out of which half as a Financial Manager
8 years with SC Aversa SA
Aversa Manufacturing SRL — 11
Corporate Highlights
QualityAVERSA is one of Central & Eastern Europe's leading manufacturers of pumps
All products made from scratchcertifications: please see www.aversa.ro for further details
Since 1982, as a supplier of goods and services for Romania’s nuclear facility (CNE-Cernavoda), Aversa implemented a Quality Assurance System for nuclear stations pumps of CANDU type
ManufacturingThe factory first established its foundry and mechanical workshop in 1882
We have 3 induction furnaces, automatic casting installation DISAMATIC 2013 MK 5-A and others
highly competitive/low cost manufacturing in all product categories
Designed on a “make and ship” model
Product DevelopmentWe produce custom designs with our in-house research and development team (over 100 unique families of pump designs)
AVERSA has developed and manufactured pumps for a wide range of applications for: Nuclear power plants, Irrigations - Agriculture, Energy sector – thermo and hydro power plants, Oil industry, Refineries, Mining, Transportation, Petro chemistry, Steel industry, Chemistry, Ship building, Construction, Water supply and distribution, Food industry, General service
On 16 October 2013, we signed a Research and Development Protocol with the Polytechnic University to help Aversa improve the technology used in the manufacturing of our pumps
ExecutionAversa has a production capacity of 12,000 tons per year. Production equipment: 3 induction furnaces, automatic casting installation DISAMATIC 2013 MK 5-A and others. Control of casted parts: is made with Polyvac installation, microscope, spectrometer, durometer, ultrasonic, penetrating liquids, RX, etc. The quality control system has been certified from 1999
Competitive advantagesSignificant install base: Aversa has 70% of Romania's large pump install base from its 132 year history
Patents and Trademarks: Aversa has huge depth of knowledge in design, patents and trademarks, with over 100 families of unique pumps
capital investment: Replacement cost of the equipment and installation in the production facility is in Excess of Eur 50 million to replace what exists on site today
Flexible Manufacturing: The manufacturing of Aversa pumps is highly flexible to enable design and production of multiple products at the same time and this optimizes throughputs and lowers costs
high Quality Product: The Foundry has been in existence since 1882 and Aversa has been manufacturing to the highest standards, fit for CANDU Nuclear reactors since 1982
Low cost of Labor: Romania has much lower cost of labor than other European competitors, a cost saving that we can pass on to our customers
institutional Support: Aversa succeeding is a good news story for Romania and the Aversa brand has significant historical importance in Romania
Research & Development: New strategic R&D partnerships will enable us to stay at the forefront of the industry
12 — Aversa Manufacturing SRL
products
NB
NL
TU
B
AB
A
ER
MO
MU
A
NS
NC
CM
NP
M
TA AC
CH
HT
AG
M
AO
P
TF
TD
BT
AF
AF
M
TB
TS
BR
AT
ES
ND
S-S
IRE
T
RD
T
RD
C
RD
P
P 9
5
CO
PA PV
I
MIL
TU
TU
D
TC ME
D
MD
OLT
ME
T
MT
MM
PS
I
TAD
SA
DU
P 4
6
P 4
5
P 4
02
R
P 2
1–4
0
P 2
1–4
6
P 2
5–51
P 2
5–4
8
P 2
5–50
U 2
P
MLV
CV
M
DN
V
AC
V
DR
DR
C
DR
F
DR
T
MA
MV
MV
BB
AV
MSV
PM
PB
HE
BE
HB
AP
ET
EP
EG
ET
ET–
EX
HM
AA
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77
Pump name Pump type Compact Horizontal, single stage, overhung mounted Double suction Peripheral Horizontal multistage Vertical Submersible Special
EN
ER
GE
TIC
S
Caldrons supplying circuits ●● ● ● ● ● ● ● ●Vapour circuits ●● ● ● ● ● ● ● ● ● ● ●Oil circuits ● ● ● ● ● ● ● ● ● ●Cooling circuits ●● ● ● ● ● ● ● ● ● ●Heating circuits ●● ● ● ● ● ● ●Circuite auxiliare ●● ● ●● ● ● ● ● ● ● ● ● ● ● ●Cinder and ashes evacuation ● ● ●
PR
OC
ES
S
Process installations in refineries ●● ●● ●● ● ● ● ● ●Petrochemistry ●●●● ● ●● ● ● ● ● ● ● ● ●Auxiliary installations in refineries ●●● ● ● ● ●● ●● ● ● ● ● ● ● ● ● ● ● ● ●Chemistry ●●●● ● ● ●●● ●●●● ● ● ● ● ● ● ● ● ●Metallurgy and siderurgy ●● ● ● ● ● ● ● ●Cellulose and paper ●● ●● ● ●● ● ●Food industry ● ●● ● ● ● ● ● ●●●● ● ● ●Vacuum installations ●●●
CO
NS
TR
UC
TIO
N, T
RA
NS
PO
RT Civil, industrial and hydrotechnical buildings ●●●● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●
Building materials industry ● ● ● ● ● ● ● ● ● ● ●Lubricants circulation ●● ●● ● ● ●Petroleum transport ● ●Oil transport ● ● ● ●● ● ● ● ● ●Ships and marine oil rigs ●● ● ● ● ● ● ● ● ● ● ● ●
WA
TE
R S
UP
PLy
Irrigation and drainage ●● ● ● ● ● ● ● ● ● ● ● ●Water treatment ● ● ● ●●● ● ● ● ● ● ●Water supply ●●● ● ● ● ● ● ●●● ● ● ● ● ● ● ● ● ● ● ● ● ● ●Waste water treatment ● ● ● ● ● ● ● ● ●Fire fighting ● ● ● ● ● ● ●Domestic/household use ●●●● ● ● ● ● ● ● ●
CIR
CU
LAT
ION
OF
CH
AR
GE
D F
LUID
S &
Hy
DR
OT
RA
NS
PO
RT
Purification, drainage, drying up ● ● ● ● ● ● ● ● ●Circulation of used water ●● ● ● ● ● ● ● ● ● ● ● ●Dejections ● ● ● ●Mine water evacuation ● ● ●Hydro transport of thick suspensions ● ●●●Hydro transport of fibrous suspensions ●● ●Hydro transport of fine abrasive suspensions ● ●●●Painting installations ● ●Drilling mud transport ● ● ●
Aversa Manufacturing SRL — 13
NB
NL
TU
B
AB
A
ER
MO
MU
A
NS
NC
CM
NP
M
TA AC
CH
HT
AG
M
AO
P
TF
TD
BT
AF
AF
M
TB
TS
BR
AT
ES
ND
S-S
IRE
T
RD
T
RD
C
RD
P
P 9
5
CO
PA PV
I
MIL
TU
TU
D
TC ME
D
MD
OLT
ME
T
MT
MM
PS
I
TAD
SA
DU
P 4
6
P 4
5
P 4
02
R
P 2
1–4
0
P 2
1–4
6
P 2
5–51
P 2
5–4
8
P 2
5–50
U 2
P
MLV
CV
M
DN
V
AC
V
DR
DR
C
DR
F
DR
T
MA
MV
MV
BB
AV
MSV
PM
PB
HE
BE
HB
AP
ET
EP
EG
ET
ET–
EX
HM
AA
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77
Pump name Pump type Compact Horizontal, single stage, overhung mounted Double suction Peripheral Horizontal multistage Vertical Submersible Special
EN
ER
GE
TIC
S
Caldrons supplying circuits ●● ● ● ● ● ● ● ●Vapour circuits ●● ● ● ● ● ● ● ● ● ● ●Oil circuits ● ● ● ● ● ● ● ● ● ●Cooling circuits ●● ● ● ● ● ● ● ● ● ●Heating circuits ●● ● ● ● ● ● ●Circuite auxiliare ●● ● ●● ● ● ● ● ● ● ● ● ● ● ●Cinder and ashes evacuation ● ● ●
PR
OC
ES
S
Process installations in refineries ●● ●● ●● ● ● ● ● ●Petrochemistry ●●●● ● ●● ● ● ● ● ● ● ● ●Auxiliary installations in refineries ●●● ● ● ● ●● ●● ● ● ● ● ● ● ● ● ● ● ● ●Chemistry ●●●● ● ● ●●● ●●●● ● ● ● ● ● ● ● ● ●Metallurgy and siderurgy ●● ● ● ● ● ● ● ●Cellulose and paper ●● ●● ● ●● ● ●Food industry ● ●● ● ● ● ● ● ●●●● ● ● ●Vacuum installations ●●●
CO
NS
TR
UC
TIO
N, T
RA
NS
PO
RT Civil, industrial and hydrotechnical buildings ●●●● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●
Building materials industry ● ● ● ● ● ● ● ● ● ● ●Lubricants circulation ●● ●● ● ● ●Petroleum transport ● ●Oil transport ● ● ● ●● ● ● ● ● ●Ships and marine oil rigs ●● ● ● ● ● ● ● ● ● ● ● ●
WA
TE
R S
UP
PLy
Irrigation and drainage ●● ● ● ● ● ● ● ● ● ● ● ●Water treatment ● ● ● ●●● ● ● ● ● ● ●Water supply ●●● ● ● ● ● ● ●●● ● ● ● ● ● ● ● ● ● ● ● ● ● ●Waste water treatment ● ● ● ● ● ● ● ● ●Fire fighting ● ● ● ● ● ● ●Domestic/household use ●●●● ● ● ● ● ● ● ●
CIR
CU
LAT
ION
OF
CH
AR
GE
D F
LUID
S &
Hy
DR
OT
RA
NS
PO
RT
Purification, drainage, drying up ● ● ● ● ● ● ● ● ●Circulation of used water ●● ● ● ● ● ● ● ● ● ● ● ●Dejections ● ● ● ●Mine water evacuation ● ● ●Hydro transport of thick suspensions ● ●●●Hydro transport of fibrous suspensions ●● ●Hydro transport of fine abrasive suspensions ● ●●●Painting installations ● ●Drilling mud transport ● ● ●
14 — Aversa Manufacturing SRL
NB1
NL2
TUB3
constructive featuresSingle stageHorizontalCompactRadially split volute casingRadial closed impeller with dorsal blades
Discharge diameter32÷100 mm
PerformanceQ = 3÷200 m3/hH = 3÷90 mp ≤ 10 bart ≤ 90 °Cn = 1450; 2900 min-1
FluidsNeutral chemical fluids without suspension particles: drinking and industrial water, settled water, condensate.
constructive featuresSingle stageVerticalCompact "in line"Radially split volute casingRadial closed impeller with dorsal blades
Discharge diameter32÷100 mm
PerformanceQ = 3÷200 m3/hH = 3÷90 mp ≤ 10 bart ≤ 105 °Cn = 1450; 2900 min-1
FluidsNeutral chemical fluids without suspension particles: drinking and industrial water, settled water, condensate.
constructive featuresSingle stageHorizontalCompactRadially split casingPeripheral impeller
Discharge diameter25 mm (3/4")
PerformanceQ = 0,3 ÷ 4,3 m3/hH = 5÷50 mp ≤ 10 bart ≤ 40 °Cn = 2900 min-1
FluidsClean fluids, noncorrosive: drinking and industrial water.
90
60
30
16
10
6
3
3 5 10 20 40 60 100 300
H[m]
Q[m3/h]
4
6
10
20
40
90
3 5 7 10 20 40 60 100 200 Q[m3/h]
H[m]
45
10
20
30
40
60
0,2 0,3 0,4 0,5 0,6 0,8 2,0 3,0 4,0 5,0 6,0 Q[m3/h]
H[m]
Aversa Manufacturing SRL — 15
aBa4
ermo5
mua6
constructive featuresSingle stageHorizontalCompactSelf primingRadially split volute casingRadial open impeller
Discharge diameter25÷50 mm (2")
PerformanceQ = 5÷30 m3/hH = 5÷26 mp ≤ 6 bart ≤ 40 °Cn = 3600 min-1
FluidsClean or slightly charged fluids: clean water, industrial water.
constructive featuresSingle stageHorizontal (with vertical version)CompactSelf primingRadially split volute casingRadial open impeller
Discharge diameter100÷125 mm
PerformanceQ = 10÷124 m3/hH = 3,5÷15 mp ≤ 6 bart ≤ 90 °Cn = 1450; 2900 min-1
FluidsOil for transformer or other oil categories with similar features.
constructive featuresSingle stageVerticalRadially split casing or volute casingRadial closed or starlike impeller
Discharge diameterG 3/4÷2 mm
PerformanceQ = 2÷500 l/minH = 1÷38 mp ≤ 2,5 bart ≤ 45 °Cn = 1450; 2900 min-1
FluidsClean or slightly charged fluids, nonabrasive, noncorrosive: emulsions, oils, clean water.
8
16
24
32
40
5 10 15 20 25 30 35Q[m3/h]
H[m]
4
3
6
8
10
15
8 10 15 20 60 80 100 15030 40Q[m3/h]
H[m]
2 4 6 10 20 40 60 200 400 600100
40
20
10
6
4
2
1
H[m]
l / min
16 — Aversa Manufacturing SRL
NS7
NC8
CM9
constructive featuresSingle stageHorizontalRadially split volute casingRadial closed impeller with dorsal blades, overhung mounted
Discharge diameter32÷250 mm
PerformanceQ = 3÷1200 m3/hH = 2,5÷90 mp ≤ 10 bart ≤ 105 °Cn = 1450; 2900 min-1
FluidsNeutral chemical fluids and noncharged with abrasive particles: drinking and industrial water, sea water, settled water, condensate.
constructive featuresSingle stageHorizontalRadially split volute casingRadial closed impeller, overhung mountedNC-AM version with magnetical coupling
Discharge diameter32÷150 mm
PerformanceQ = 3÷550 m3/hH = 3÷140 mp ≤ 16 bart ≤ 130 °Cn = 1450; 2900 min-1
FluidsClean or slightly charged fluids without abrasive content and without gathering tendencies: water, petroleum products, base and acid solutions.
constructive featuresSingle stageHorizontalRadially split volute casingRadial closed impeller, overhung mounted
Discharge diameter32÷300 mm
PerformanceQ = 3÷1700 m3/hH = 3÷220 mp ≤ 16;25 bart ≤ 130 °Cn = 1450; 2900 min-1
FluidsClean or medium charged fluids without abrasive content and without gathering tendencies: water, petroleum products, base and acid solutions.
2
3
5
7
10
20
30
50
70
100
3 5 7 9 20 50 100 200 300 500 1200Q[m3/h]
H[m]
150
100 80 60
40
2015
10 8 6
4
1 2 3 4 6 810 20 40 60 100 200 400 600 Q[m3/h]
H[m]
3 10 20 40 60 100 200 400 600 1000 2000
200
10080
60
40
20
10
H[m]
Q[m3/h]
Aversa Manufacturing SRL — 17
NPM10
TA11
AC12
constructive featuresSingle stageHorizontalRadially split volute casingRadial closed impeller overhung mounted
Discharge diameter32÷300 mm
PerformanceQ = 3÷1700 m3/hH = 3÷220 mp ≤ 25;40 bart ≤ 350 °Cn = 1450; 2900 min-1
FluidsBase and acid solutions, slightly charged without gathering tendencies: hot water, petroleum products, liquid gases, solvents.
constructive featuresSingle stageHorizontal (with vertical version)Radially split volute casingRadial closed impeller, overhung mounted
Discharge diameter40÷250 mm
PerformanceQ = 4÷1200 m3/hH = 5÷220 mp ≤ 50 bart ≤ 400 °Cn = 1450; 2900 min-1
FluidsClean or slightly charged fluids without abrasive content and without gathering tendencies: hydrocarbons, thermal oils, base and acid solutions, hot water, condensate, liquid gases.
constructive featuresSingle stageHorizontalRadially split volute casingRadial closed or half-open impeller, overhung mounted
Discharge diameter50÷100 mm
PerformanceQ = 15÷300 m3/hH = 5÷120 mp ≤ 16 bart ≤ 90 °Cn = 960; 1450; 2900 min-1
FluidsFluids charged with solid particles slightly abrasive, noncorrosive or corro- sive: waste waters, residual water, crude sludge, pastes, lyes, cement grout, pulp, slurry.
2 4 6 10 20 40 60 100 200 400 600 1000
200
100
60
40
20
10
6
43
2
H[m]
Q[m3/h] 1 2 4 6 10 20 40 60 100 200 400 1000
200
100
80
40
20
10
6
H[m]
Q[m3/h]
2
345
10
20
304050
100
300200150100806040302015108 Q[m3/h]
H[m]
18 — Aversa Manufacturing SRL
CH13
ht14
agm15
constructive featuresSingle stageHorizontalRadially split volute casingRadial open impeller, in special construction, overhung mounted
Discharge diameter100÷200 mm
PerformanceQ = 40÷800 m3/hH = 5÷80 mp ≤ 16 bart ≤ 90 °Cn = 960; 1450 min-1
FluidsCharged fluids with noncorrosive or corrosive susbtances: stock density up to 6% pulp, other categories of nonabrasive suspensions.
constructive featuresSingle stageHorizontal (with vertical stage)Radially split casingRadial torque-flow impeller, overhung mounted
Discharge diameter40÷80 mm
PerformanceQ = 6÷200 m3/hH = 2,5÷90 mp ≤ 16 bart ≤ 90 °Cn = 960; 1450; 2900 min-1
FluidsCharged fluids with solid grained, fibrous, brittle material, slightly abrasive, noncorrosive or slightly corrosive: pastes, slurry, fruit and vegetable pulps.
constructive featuresSingle stageHorizontalRadially split volute casingRadial open impeller, in special construction, overhung mounted
Discharge diameter150 mm
PerformanceQ = 75÷350 m3/hH = 6÷50 mp ≤ 16 bart ≤ 90 °Cn = 960; 1450 min-1
FluidsNoncorrozive fluids, charged with nonabrasive suspensions of rather small dimensions: drilling mud, pastes, lyes.
20 30 40 60 80 100 150 200 300 400 600 800
100
504030
20
10
543
2
H[m]
Q[m3/h]
100
504030
20
10
543
2
5 8 10 15 20 30 40 60 80 100 150 200
H[m]
Q[m3/h] Q[m3/h]50 60 70 80 90 100 150 200 300 400
5040
3020
10
543
2
H[m]
Aversa Manufacturing SRL — 19
aop16
tf17
td18
constructive featuresSingle stageHorizontalSpecial casingAxial impeller, overhung mounted
Discharge diameter250÷600 mm
PerformanceQ = 0,01÷1,5 m3/sH = 1,5÷12 mp ≤ 6 bart ≤ 150 °Cn = 730; 960; 1450 min-1
FluidsClean or slightly charged fluids, corrosive or noncorrosive: acid or base solutions, solvents, water solutions, clean water.
constructive featuresSingle stageHorizontalRadially split double volute casingRadial closed impeller, overhung mounted
Discharge diameter80÷250 mm
PerformanceQ = 75÷1300 m3/hH = 18÷90 mp ≤ 80 bart ≤ 220 °Cn = 1450; 2900 min-1
FluidsClean or slightly charged fluids nonabrasive, noncorrosive or slightly corrosive: overheated water, condensate.
constructive featuresSingle stageHorizontalRadially split simple or double volute casingRadial closed impeller, overhung mounted
Discharge diameter300÷400 mm
PerformanceQ = 850÷4000 m3/hH = 50÷130 mp ≤ 25 bart ≤ 160 °Cn = 960; 1450 min-1
FluidsClean or sightly charged fluids nonabrasive, noncorrosive: hot water, industrial water, treated water, condensate.
15
10
8
6
4
2
10,1 0,2 0,3 0,4 0,6 0,8 1 2 3 4 Q[m3/s]
H[m]
70 100 200 300 400 500 700 1000 1500
100
8070
60
50
40
30
20
H[m]
Q[m3/h]800 900 1000 1500 2000 3000 4000
9080
70
60
50
40
140
120
100
H[m]
Q [m3/h]
20 — Aversa Manufacturing SRL
bt19
af20
afm21
constructive featuresSingle stageHorizontal (with vertical version)Radially split volute casing, armoured protectionRadial closed impeller, in special construction, overhung mounted
Discharge diameter125÷300 mm
PerformanceQ = 110÷2000 m3/hH = 45÷85 (135) mp ≤ 20 bart ≤ 50 °Cn = 960; 1450 min-1
FluidsCharged fluids with abrasive suspensins: slag, water and ash hydromixture, slurry, pulp, solid/liquid mixture in max. 1/8 proportion and the particle dimension in suspension is max. 30 mm.
constructive featuresSingle stageHorizontalRadially split volute casing, rubberisedRadial closed impeller, rubberised, overhung mounted
Discharge diameter300 mm
PerformanceQ = 350÷900 m3/hH = 15÷37 mp ≤ 6 bart ≤ 50 °Cn = 490÷730 min-1
FluidsCharged fluids with fine abrasive particles: water with ore hydromixture.
constructive featuresSingle stageHorizontalRadially split volute casing, rubberisedRadial closed impeller, metallically, overhung mounted
Discharge diameter300 mm
PerformanceQ = 800÷1600 m3/hH = 15÷40 mp ≤ 6 bart ≤ 50 °Cn = 490÷730 min-1
FluidsFluids with large particles suspensions: water/ore hydromixture, pulp, slurry.
100
80
60
50
40
30100 200 300 400 500 600 800 1000 2000Q[m3/h]
H[m]
40
35
30
25
20
15
10100 200 300 400 500 700 900 Q[m3/h]
H[m]
40
35
30
25
20
15
10100 200 300 400 600 900 Q[m3/h]500
H[m]
Aversa Manufacturing SRL — 21
tb22
ts23
brates24
constructive featuresSingle stageHorizontalRadially split casingRadial impeller, in special construction, overhung mounted
Discharge diameter350÷500 mm
PerformanceQ = 650÷4500 m3/hH = 24÷64 mp ≤ 10 bart ≤ 50 °Cn = 490; 560 min-1
FluidsCharged and abrasive course liquids: water hydromixture with gravel, sand, gravel sand bed, ooze.
constructive featuresSingle stageHorizontalRadially split circular casingRadial open impeller, in special construction overhung mounted
Discharge diameter400 mm
PerformanceQ = 500÷1850 m3/hH = 8÷30 mp ≤ 6 bart ≤ 50 °Cn = 295÷470 min-1
FluidsCharged fluids with nonabrasive suspensions: water hydromixture of beet, fruits, pulps, fibrous suspensions.
constructive featuresSingle stageHorizontalRadially split volute casingMixed-flow closed impeller, overhung mounted
Discharge diameter250÷600 mm
PerformanceQ = 300÷5500 m3/hH = 2÷20 mp ≤ 6 bart ≤ 40 °Cn = 325÷1450 min-1
FluidsClean or slightly charged fluids, without abrasive particles, noncorrosive: drinking and industrial water, settled and river water.
500 1000 1500 2000 3000 3500 40002500
20
30
40
50
60
H[m]
Q [m3/h]
40
20
30
10
400 500 700 1000 1400 2000 Q[m3/h]
H[m]
300
2
4
6
810
15
20
400 500 600 800 1000 2000 3000 4000 6000
H[m]
Q[m3/h]
22 — Aversa Manufacturing SRL
Nds-siret25
rdt26
rdc27
constructive featuresSingle stageHorizontalAxially split double volute casingRadial closed double flow impeller, center line mounted
Discharge diameter150÷700 mm
PerformanceQ = 55÷7000 m3/hH = 8÷90 mp ≤ 16 (10) bart ≤ 105 °Cn = 490÷2900 min-1
FluidsClean or slightly charged fluids with nonabrasive particles: clean water, industrial water.
constructive featuresSingle stageHorizontalRadially split double volute casingRadial closed impeller, double flow, overhung mounted
Discharge diameter150÷200 mm
PerformanceQ = 100÷1000 m3/hH = 18÷220 mp ≤ 40 bart ≤ 400 °Cn = 1450; 2900 min-1
FluidsClean or slightly charged fluids with nonabrasive particles, corrosive or noncorrosive content: hot water, treated water, condensate, hydrocarbons, acid or base solutions.
constructive featuresSingle stageHorizontalRadially split double volute casingRadial closed impeller, double flow, center line mounted
Discharge diameter200÷300 mm
PerformanceQ = 340÷2200 m3/hH = 35÷320 mp ≤ 40 bart ≤ 350 °Cn = 1450; 2900 min-1
FluidsClean or slightly charged fluids with nonabrasive particles, corrosive or noncorrosive content: hot water, treated water, condensate, hydrocarbons, acid or base solutions, liquid gases.
50 100 200 500 1000 4000 60002000
80
60
40
100
20
15
10
8
6
H[m]
Q[m3/h] 100 200 300 400 500 800 1000
200
100
80
60
40
20
H[m]
Q[m3/h] 100 200 400 600 800 1000 2000
300
200
100
80
60
40
30
20
H[m]
Q[m3/h]
Aversa Manufacturing SRL — 23
rdp28
p 9529
co30
constructive featuresSingle stageHorizontalAxially split double volute casingRadial closed double flow impeller, center line mounted
Discharge diameter150÷400 mm
PerformanceQ = 200÷2900 m3/hH = 14÷140 mp ≤ 25 bart ≤ 170 °Cn = 960; 1450 min-1
FluidsClean or slightly charged fluids with nonabrasive particles or fibrous substances, corrosive or noncorrosive content: waste water, treated water, pastes, lyes, pulp, hydrocarbons, base or acid solutions.
constructive featuresSingle stageHorizontalAxially split volute casingRadial closed impeller, double flow, center line mounted
Discharge diameter116 mm
PerformanceQ = 100÷400 m3/hH = 175÷225 mp ≤ 30 bart ≤ 50 °Cn = 3000; 3300 min-1
FluidsNonabrasive, corrosive, rather viscid fluids: turbine oil.
constructive featuresSingle stageHorizontalLiquid ring compressor
Discharge diameter200 mm
PerformanceQ = 3000÷4500 m3/hVacuum = 130÷660 torrt ≤ 90 °Cn = 740 min-1
FluidsGas and vapours mixtures: CO2, NO.
80
60
40
20
10
100
160
100 200 300 400 500 800 20001400 3000Q[m3/h]
H[m]
50 100 150 200 250 300 350 400 450
300
250
220200
175
H[m]
Q[m3/h]
1000
2000
3000
4000
6000
700600500400300200100
Q[m3/h]
P [torr]
24 — Aversa Manufacturing SRL
pa31
pvi32
mil33
constructive featuresSingle stageHorizontalRadially split casingStarlike impeller
Discharge diameter100 mm
PerformanceQ = 8,5÷30 m3/hVacuum = 160÷650 torrt ≤ 90 °Cn = 3000÷3200 min-1
FluidsFor achiving vacuum in corrosive, noncorrosive and gaseous medium, handling gases and liquids mixture.
constructive featuresSingle stageHorizontalVacuum pump with liquid ringStarlike impeller, center line mounted
Discharge diameter50÷65 mm
PerformanceQ = 65÷220 m3/hVacuum = 30÷600 torrp = 6 bart ≤ 100 °Cn = 1450 min-1
FluidsFor achiving vacuum in corrosive, noncorrosive and gaseous medium, handling gases and liquids mixture.
constructive featuresSingle or double stageHorizontalVacuum pump with liquid ringStarlike impeller, center line mounted
Discharge diameter25÷150 mm
PerformanceQ = 16÷2500 m3/hVacuum = 30÷600 torrp = 6 bart ≤ 100 °Cn = 730÷2900 min-1
FluidsFor achiving vacuum in corrosive, noncorrosive and gaseous medium, handling gases and liquids mixture, hydration, distillation, crystallisation, synthesising and vacuum packing.
100 200 300 400 600 700 800500
32
24
16
8
0
Q[m3/h]
P [torr]20
40
60
100
200
400
600
1000
10 20 40 60 100 200 400 600
Q[m3/h]
Rasp [torr]
4030
20
6080
100
200
300400
600800
30002000
1000
10 8030150 40 50 100 200 400 800 P[torr]
Q[m3/H]
Aversa Manufacturing SRL — 25
tu34
tud35
tc36
constructive featuresSingle stageHorizontalRadially split cylindrical casingPeripheral impeller, overhung mounted
Discharge diameter32 mm
PerformanceQ = 0,25÷5 m3/hH = 3÷200 mp ≤ 40 bart ≤ 120 °Cn = 1450; 2900 min-1
FluidsClean, with nonabrasive suspensions, corrosive or noncorrosive fluids: drinking and industrial water, hydrocarbons, emulsions, acid and base solutions.
constructive featuresDouble stageHorizontalRadially split special casingPeripheral impellers, center line mounted
Discharge diameter32 mm
PerformanceQ = 1÷13 m3/hH = 40÷500 mp ≤ 64 bart ≤ 120 °Cn = 2900 min-1
FluidsClean, corrosive or noncorrosive fluids: drinking water, ammonia, hydrocarbons, emulsions, oils, acid and base solutions.
constructive featuresSingle or multistageHorizontal (with vertical version)Self primingSpiral, side channel casingStarlike impeller, center line mounted
Discharge diameter32÷65 mm
PerformanceQ = 0,5÷30 m3/hH = 25÷200 mp ≤ 50 bart ≤ 90 °Cn = 1450 min-1
FluidsClean, corrosive or noncorrosive fluids with gas content: sea water, hot water, overheated water, acid and base solutions, gas and liquids mixture.
4,03,02,01,00,50,30,20,1 5,0
6040
20
10
543
200
100
H[mCA]
Q [m3/h]
400
500
200
150
100
300
50
40
1 1,5 2 3 4 5 10 15 Q[m3/h]
H[m]
50
100
150
200
300
0,5 1 10 20 30 Q[m3/h]
H[m]
26 — Aversa Manufacturing SRL
med37
md38
olt39
constructive featuresMultistageHorizontalRadially split casingRadial closed impellers, center line mountedWith axial balancing disk
Discharge diameter50÷125 mm
PerformanceQ = 15÷270 m3/hH = 45÷1000 mp ≤ 64; 100 bart ≤ 105 °C(MED-C 105÷200 °C)n = 2900 min-1
FluidsClean or slightly charged fluids, nonabrasive, corrosive or noncorrosive: drinking water, hot water, sea water, condensate, oils, base solutions.
constructive featuresMultistageHorizontalRadially split stage casingRadial closed impellers, center line mountedWith axial balancing disk
Discharge diameter100 mm
PerformanceQ = 50÷350 m3/hH = 550÷2250 mp ≤ 150 bart ≤ 200 °Cn = 2900 min-1
FluidsClean or slightly charged fluids, nonabrasive, corrosive or noncorrosive, cold or hot; clean water, treated water, hot water, condensate, oils, base solutions.
constructive featuresMultistageHorizontalRadially split stage casingRadial closed impellers, center line mountedWith balancing disk or drum
Discharge diameter65÷80 mm
PerformanceQ = 10÷90 m3/hH = 35÷700 mp ≤ 64 bart ≤ 180 °Cn = 1450; 2900 min-1
FluidsClean or slightly charged fluids, nonabrasive, noncorrosive: industrial water, hot water, condensate.
1 10 15 20 30 40 60 80100 200 300
1000800
600
400
200
1008060
40
H[m]
Q[m3/h] 4
600
400
800
100
200
60 60 100 200 300 Q[m3/h]
H[m]
60
40
20
80100
200
800600
400
1000
10 20 30 40 60 70 8050 100Q[m3/h]
H[m]
Aversa Manufacturing SRL — 27
met40
mt41
mm42
constructive featuresMultistageHorizontalRadially split casingRadial closed impellers, center line mountedWith axial balancing drum
Discharge diameter50÷125 mm
PerformanceQ = 15÷270 m3/hH = 45÷1000 mp ≤ 64; 100 bart ≤ 120 °C(MED-C 120÷200 °C)n = 2900 min-1
FluidsClean or slightly charged fluids, nonabrasive, noncorrosive or slightly corrosive: mine water, industrial water, waste waters, condensate.
constructive featuresSingle stageHorizontalRadially split casingRadial closed impellers, center line mountedWith axial balancing drum
Discharge diameter100÷125 mm
PerformanceQ = 70÷350 m3/hH = 550÷2250 mp ≤ 250 bart ≤ 200 °Cn = 2900 min-1
FluidsClean or slightly charged fluids, nonabrasive, corrosive or noncorrosive, cold or hot: clean water, treated water, hot water, condensate, corrosive water, hydrocarbons, oils.
constructive featuresMultistageHorizontalRadially split casingRadial closed impellers, center line mountedWith axial balancing disk
Discharge diameter150÷200 (300) mm
PerformanceQ = 80÷350 (600) m3/hH = 70÷750 mp ≤ 64/100 bart ≤ 110 °Cn = 960; 1475 min-1
FluidsSlightly charged fluids, abrasive or nonabrasive, noncorrosive or slightly corrosive: mine water, industrial water, waste waters, condensate.
4
60
40
80100
200
400
600
8001000
60 15 20 30 40 60 80100 200 300 Q[m3/h]
H[m]
40 60 80 100 200 300
2000
1000
800
600
400
H[m]
Q[m3/h]50
70
100
300
200
500
700
60 70 80 90100 150 200 300 400 500 Q[m3/h]
H[m]
28 — Aversa Manufacturing SRL
psi43
tad44
sadu45
constructive featuresSingle or double stageHorizontalRadially or axially split special casingRadial closed impeller, center line mountedFitted with priming pump
Discharge diameter100÷150 mm
PerformanceQ = 28÷290 m3/hH = 48÷160 mp ≤ 25 bart ≤ 80 °Cn = 2900 min-1
FluidsNonabrasive, corrosive or noncorrosive fluids: clean water, sea water.
constructive featuresDouble stageHorizontalRadially split special casingRadial closed impellers, center line mounted
Discharge diameter150 mm
PerformanceQ = 100÷350 m3/hH = 190÷350 mp ≤ 64 bart ≤ 400 °Cn = 2900 min-1
FluidsClean or slightly charged fluids with nonabrasive particles, corrosive or noncorrosive: hot water, treated water, condensate, hydrocarbons, brines, base and acid solutions.
constructive featuresMultistageHorizontalRadially split casingRadial closed impellers, center line mounted
Discharge diameter40÷80 mm
PerformanceQ = 1,5÷85 m3/hH = 6÷180 mp ≤ 16/25 bart ≤ 130 °Cn = 1450; 2900 min-1
FluidsClean or slightly charged fluids, noncorrosive: drinking and industrial water, settled and river water, condensate.
10 20 30 40 60 80 100 200 300 500
200
10080
60
40
20
10
H[m]
Q[m3/h] 100 200 300 400
360
340320300280260240220200180
H[m]
Q[m3/h]
6080
4050
20
30
510
100
200
300400500600
1,5 3 4 5 7 10 20 30 40 50 60 Q[m3/h]
H[m]
Aversa Manufacturing SRL — 29
p 4646
p 4547
p 402 R48
constructive featuresMultistageHorizontalRadially split special casingsRadial closed impellers, center line mounted
Discharge diameter300 mm
PerformanceQ = 200÷1400 m3/hH = 100÷250 mp ≤ 30 bart ≤ 105 °Cn = 1450 min-1
FluidsClean fluids: condensate.
constructive featuresSingle stageVerticalRadially split volute casingRadial closed impeller
Discharge diameter200 mm
PerformanceQ = 600÷1400 m3/hH = 65÷80 mp ≤ 10 bart ≤ 105 °Cn = 960 min-1
FluidsClean fluids: condensate.
constructive featuresSingle stageVerticalRadially split double volute casingClosed impeller, double flow
Discharge diameter80 mm
PerformanceQ = 30÷100 m3/hH = 34÷39 mp ≤ 6 bart ≤ 105 °Cn = 1450 min-1
FluidsClean fluids: condensate.
50
100
150
200
250
0 200 400 500 800 1000 1200 1400 Q[m3/h]
H[m]
400 600 800 1000 1400 16001200
100
90
80
70
60
50
40
H[m]
Q[m3/h]
32,5
35,0
37,5
40,0
20 30 40 50 60 70 80 90 100 Q[m3/h]
H[m]
30 — Aversa Manufacturing SRL
p 21-4049
p 25-4650
p 25-5151
constructive featuresDouble stageHorizontalAxially split volute casingRadial closed impellers
Discharge diameter200 mm
PerformanceQ = 100÷600 m3/hH = 18÷26 mp ≤ 40 bart ≤ 105 °Cn = 3000 min-1
FluidsNonabrasive, noncorrosive, rather viscid fluids, turbine oil.
constructive featuresDouble stageVerticalRadially split casingRadial closed impellers
Discharge diameter180 mm
PerformanceQ = 80÷300 m3/hH = 35÷55 mp ≤ 6 bart ≤ 105 °Cn = 1500 min-1
FluidsNonabrasive, noncorrosive, ratherviscid fluids, turbine oil.
constructive featuresSingle stageVerticalRadially split casingRadial closed impellerProlonged shaft drive
Discharge diameter125 mm
PerformanceQ = 60÷220 m3/hH = 28÷43 mp ≤ 6 bart ≤ 105 °Cn = 2900 min-1
FluidsNonabrasive, noncorrosive, rather viscid fluids: turbine oil.
0 100 200 300 400 600 700 800500
25
30
20
15
0
H[m]
Q[m3/h]
10
20
30
50
60
70
40
0 40 80 120 160 240 280200 320 Q[m3/h]
H[m]
10
20
30
50
40
0 20 60 100 200 220180 300Q[m3/h]
H[m]
Aversa Manufacturing SRL — 31
p 25-4852
p 25-5053
u 2p54
constructive featuresSingle stageVerticalSubmergedRadially split casingRadial closed impeller
Discharge diameter200 mm
PerformanceQ = 150÷700 m3/hH = 3,5÷5,8 mp ≤ 6 bart ≤ 105 °Cn = 3000 min-1
FluidsNonabrasive, noncorrosive, rather viscid fluids: turbine oil.
constructive featuresMultistageVerticalRadially split casingRadial closed impellers
Discharge diameter90 mm
PerformanceQ = 50÷110 m3/hH = 19÷24 mp ≤ 40 bart ≤ 105 °Cn = 2900 min-1
FluidsNonabrasive, noncorrosive, rather viscid fluids: turbine oil.
constructive featuresMultistageVerticalRadially split casingRadial close impellers
Discharge diameter50÷100 mm
PerformanceQ = 10÷115 m3/hH = 25÷185 mp ≤ 16 bart ≤ 50 °Cn = 3000 min-1
FluidsNonabrasive, noncorrosive, rather viscid fluids: turbine oil.
1
2
3
4
5
6
7
0 100 200 300 400 500 600 700 800 Q[m3/h]
H[m]
0 20 40 60 80 100 120 140
25
20
15
10
5
H[m]
Q[m3/h]806040200 100 120
190170
150
130
110
90
50
30
10
H[m]
Q [m3/h]
32 — Aversa Manufacturing SRL
mlv55
cvm56
dnv57
constructive featuresMultistageVerticalCompact "in line"Radially split circular casingRadial closed impellers
Discharge diameter40÷100 mm
PerformanceQ = 3÷75 m3/hH = 5÷170 mp ≤ 25 bart ≤ 105 °Cn = 1450; 2900 min-1
FluidsChemical neutral fluids, not charged with abrasive particles: drinking and industrial water, sea water, condensate, aqueous solutions.
constructive featuresMultistageVerticalRadially split casingIn suction vesselRadial closed impellersGuided long transmission drive
Discharge diameter50÷250 mm
PerformanceQ = 13÷600 m3/hH = 50÷500 mp ≤ 64 bart ≤ 180 °Cn = 960; 1450; 2900 min-1
FluidsClean or slightly charged fluids with nonabrasive particles, corrosive or noncorrosive: hot water, treated water, condensate, petroleum solutions, slightly volatile liquids, toxic substances, liquid gases, volatile substances.
constructive featuresSingle stageVerticalSubmergedRadially split special casingRadial closed impellerProlonged shaft drive
Discharge diameter65÷150 mm
PerformanceQ = 3÷550 m3/hH = 4÷52 mp ≤ 16 bart ≤ 130 °Cn = 980; 1450 min-1
FluidsClean or slightly charged fluids, corrosive or noncorrosive: paint or water mixture, base or acid solutions, solvents.
3 4 6 8 10 20 40 60 80 100
200
10080
60
40
20
1086
H[m]
Q[m3/h]
30
40
60
80100
200
300
400
600
60 80100 200 300 400 60040302010Q[m3/h]
H[m]
3 4 52
6
4
3
8
10
20
30
40
50
8 10 20 30 50 60 100 200 300 Q[m3/h]
H[m]
Aversa Manufacturing SRL — 33
acv58
dr59
drc60
constructive featuresSingle stageVertical (with horizontal version)Submerged in wet or dry enclosureRadially split casingImpeller in special constructionGuided long transmission drive
Discharge diameter50÷200 mm
PerformanceQ = 10÷500 m3/hH = 4÷35 mp ≤ 6 bart ≤ 50 °Cn = 1450 min-1
FluidsFluids charged with slightly abrasive grained impurities, noncorrosive or slightly corrosive: residual waters, waste waters, infiltration water, mud, pastes, slurry, pulps.
constructive featuresSingle or double stageVerticalFor vesselsWith submerged bearingRadially split double volute casingRadial closed impellerGuided long transmision drive
Discharge diameter32÷200 mm
PerformanceQ = 3÷600 m3/hH = 3÷65 mp ≤ 10 bart ≤ 100 °Cn = 960; 1450; 2900 min-1
FluidsChemical aggresive, clean or slightly charged fluids: aqueous solutions, solvents, petroleum products, mixture of water and hydrocarbons, emulsions, oils, brines,base solutions, caustic soda lye.
constructive featuresSingle stageVerticalFor vesselsWith submerged bearingRadially split double volute casingOpen channel type impellerGuided long transmission drive
Discharge diameter50÷200 mm
PerformanceQ = 10÷600 m3/hH = 12÷60 mp ≤ 10 bart ≤ 100 °Cn = 1450 min-1
FluidsFluids slightly charged with abrasive, corrosive or noncorrosive suspensions: waste waters, corrosive residual waters, mixture of water and hydrocarbons, aqueous solutions.
4
5
10
20
30
300 4002001008060402010 Q[m3/h]
H[m]
3 4 6
6
43
10
20
40
60
100
10 20 40 60 100 200 300 600Q[m3/h]
H[m]
4 6 8
6
4
810
20
40
60
10080
10 20 30 40 60 80100 200 300 400 600Q[m3/h]
H[m]
34 — Aversa Manufacturing SRL
drf61
drt62
ma63
constructive featuresSingle stageVerticalFor vesselsWith submerged bearingRadially split double volute casingRadial closed impellerGuided long transmision guide
Discharge diameter80÷200 mm
PerformanceQ = 4÷600 m3/hH = 14÷60 mp ≤ 6 bart ≤ 350 °Cn = 960; 1450; 2900 min-1
FluidsClean, hot, noncorrosive or corrosive fluids: melted salts, brines, acids, acid and base solutions.
constructive featuresSingle stageVerticalWith submerged bearingRadially split casingRadial secluded impellerGuided long transmission drive
Discharge diameter65÷150 mm
PerformanceQ = 15÷350 m3/hH = 9÷56 mp ≤ 10 bart ≤ 100 °Cn = 1450 min-1
FluidsFluids charged with abrasive suspensions, noncorrosive, liquids presenting particular plugging danger: sewage, waste waters, various dewaterings.
constructive featuresSingle stageVerticalWet or dry versionRadially split, mixed-flow casingClosed mixed-flow impellersGuided long transmission drive
Discharge diameter150÷200 mm
PerformanceQ = 50÷300 m3/hH = 10÷150 mp ≤ 16 bart ≤ 50 °Cn = 1450 min-1
FluidsClean or slightly charged fluids with nonabrasive suspensions, corrosive or noncorrosive: industrial water, sea water, infiltration water, mixture of water and hydrocarbons, condensate.
10
20
40
60
80
30 40 60 80 100 200 300 400 600Q[m3/h]
H[m]
43 6 8
6
43
810
20
3040
6080
10 20 30 40 60 80100 200 300 Q[m3/h]
H[m]
H[m]
160
100
8060
40
20
108
6
410 20 40 60 100 200 400 600 1000Q[m3/h]
Aversa Manufacturing SRL — 35
mv64
mvbb65
av66
constructive featuresSingle or multistageVerticalSubmergedWet or dry versionRadially split mixed-flow casingClosed or half open mixed-flow impellerGuided long transmisiion drive
Discharge diameter250÷1000 mm
PerformanceQ = 0,06÷3,5 m3/sH = 10÷160 mp ≤ 16 bart ≤ 50 °Cn = 375÷1450 min-1
FluidsClean or slightly charged fluids: drinking water, treated water, sea water, infiltration water, waste waters, condensate.
constructive featuresSingle stageVerticalRadially split mixed-flow casingClosed or half-open mixed-flow impellerExtractable pumping head from concrete pit
Discharge diameter1000÷2800 mm
PerformanceQ = 1,2÷6,5 m3/sH = 1,5÷17 mp ≤ 6 bart ≤ 50 °Cn = 295÷750 min-1
FluidsClean or slightly charged fluids: industrial water, drinking water, cooling water, treated water, sea water.
constructive featuresSingle stageVerticalSubmergedWet or dry versionRadially split casingAxial impeller with fixed bladesGuided long transmission drive
Discharge diameter300÷1200 mm
PerformanceQ = 0,12÷6,5 m3/sH = 1,2÷17 mp ≤ 2,5 bart ≤ 50 °Cn = 375÷1450 min-1
FluidsClean or slightly charged fluids, with nonabrasive suspensions: treated water, waste waters, residual water, sea water, infiltration water, condensate.
150
100
50
25
10
0,05 0,1 0,5 1 2 4 6 8 10 15 20
H[m]
Q[m3/s]
1,5
5
2,5
10
15
1 1,5 3 6 10 15 30 Q[m3/s]
H[m]
0,1 0,2 0,4 0,6 0,8 1 2 4 6 8
15
10
5
2,5
1,5
Q[m3/s]
H[m]
36 — Aversa Manufacturing SRL
msv67
pm68
pB69
constructive featuresSingle stageVerticalRadially split casingOpen mixed-flow impeller, overhung mounted
Discharge diameter400÷1200 mm
PerformanceQ = 0,27÷4 m3/sH = 7÷39 mp ≤ 6 bart ≤ 50 °Cn = 368÷1450 min-1
FluidsClean or slightly charged fluids, with nonabrasive particles: drinking water, industrial water, waste waters, treated water.
constructive featuresSingle stageVerticalAxially split double volute casingRadial closed impeller, double flow, center line mounted
Discharge diameter300÷600 mm
PerformanceQ = 200÷3500 m3/hH = 25÷160 mp ≤ 16 bart ≤ 65 °Cn = 650÷1300; 1450 min-1
FluidsFluids slightly charged, corrosive: crude oil, naphtha, gasoline, sea water.
constructive featuresSingle stageVerticalAxially split double volute casingRadial closed impeller, double flow, center line mounted
Discharge diameter500÷600 mm
PerformanceQ = 500÷3500 m3/hH = 28÷55 mp ≤ 6 bart ≤ 50 °Cn = 450÷750; 985 min-1
FluidsFluids slightly charged with corrosive particles: sea water.
6
10
15
20
30
0,2 0,3 0,4 0,5 1 1,5 2 3 4 Q[m3/s]
H[m]
90
80
70
60
100
200
150
250
50 100 200 500 1000 2000 5000 Q[m3/h]
H[m]
200 500 1000 2000 5000
40
20
10
60H
[m]
Q[m3/h]
Aversa Manufacturing SRL — 37
hebe70
hb71
apet72
constructive featuresMultistageVerticalCompactSubmersibleRadially split casingRadial closed impellersFitted with non-return valve
Discharge diameter50÷65 mm
PerformanceQ = 5÷40 m3/hH = 10÷160 mp ≤ 16 bart ≤ 20 °Cn = 2900 min-1
FluidsClean non-corrosive fluids: drinking water, clean water from wells.
constructive featuresMultistageVerticalCompactSubmersibleRadially split casingRadial closed impellersFitted with non-return valve
Discharge diameter80÷125 mm
PerformanceQ = 40÷150 m3/hH = 12÷160 mp ≤ 25 bart ≤ 20 °Cn = 2900 min-1
FluidsClean non-corrosive fluids: drinking water, clean water from wells.
constructive featuresSingle stageVerticalSubmersibleRadially split volute casing"Channel" type impellerPneumatically motor drive
Discharge diameter65 mm
PerformanceQ = 5÷50 m3/hH = 10÷35 mp ≤ 10 bart ≤ 40 °Cn = 6000 min-1
FluidsFluids charged with solid, slightly abrasive, corrosive or noncorrosive, in possible explosive mediums: mine water, sea water, petroleum products.
10
20
30
50
100
150200
3 5 10 15 20 30 40 60 Q[m3/h]
H[m]
10
20
30
50
100
150200
10 20 40 60 100 200 Q[m3/h]
H[m]
40
35
30
25
20
15
10
0 10 20 30 40 50 60 70 Q[m3/h]
H[m]
38 — Aversa Manufacturing SRL
epeg73
et74
et-ex75
constructive featuresSingle stageVerticalCompactSubmersibleRadially split casingSecluded or half-open radial impeller
Discharge diameter65÷200 mm
PerformanceQ = 15÷600 m3/hH = 3÷70 mp ≤ 16 bart ≤ 25 °Cn = 730÷2900 min-1
FluidsNoncorrosive fluids charged with solid or fibrous nonabrasive or slightly abrasive suspensions: waste waters, residual waters, pastes, ooze, liquids with fibrous suspensions.
constructive featuresSingle stageVerticalCompactSubmersibleRadially split casingHalf-open impeller, version with peripheral impeller
Discharge diameter25÷150 mm
PerformanceQ = 1÷160 m3/hH = 15÷65 mp ≤ 10 bart ≤ 25 °Cn = 2900 min-1
FluidsNoncorrosive fluids charged with abrasive suspensions: infiltartion water, waste waters, industrial water, mine water.
constructive featuresSingle stageVerticalCompactRadially split casingOpen radial impeller
Discharge diameter65 mm
PerformanceQ = 6÷60 m3/hH = 15÷20 mp ≤ 10 bart ≤ 25 °Cn = 2900 min-1
FluidsNoncorrosive fluids charged with abrasive suspensions: infiltration water, waste waters, industrial water, mine water.
5
3
2
10
20
30
50
100
15 20 30 40 50 60 80 100 150 200 300 400 500 600Q[m3/h]
H[m]
10
15
20
30
40
6 8 10 20 30 40 60 80 100 Q[m3/h]
H[m]
6
10
15
20
30
40
8 10 20 30 40 60 80 100 Q[m3/h]
H[m]
Aversa Manufacturing SRL — 39
aa76
hm77
constructive featuresSingle stageVerticalAxial impeller
Discharge diameter200÷300 mm
PerformanceQ = 0,03÷0,35 m3/sH = 1÷6 mp ≤ 6 bart ≤ 100 °Cn = 950; 1450 min-1
FluidsClean slightly charged fluids: drinking and industrial water, oils, acid and base diluted solutions.
constructive featuresPumping unit with 2-6 electric pumps, centrifugal multistage vertical construction mounted on a common support running simultaneously.Provided with valves, non-return valves, gauge with pressure indicator, water supply plant with rubbler diaphragm, automatization panel.
Discharge diameter40÷100 mm
PerformanceQ = 3÷280 m3/hH = 20÷150 mp ≤ 20 bart ≤ 70 °Cn = 2900 min-1
FluidsNoncorosive fluids with nonabrasive particles: drinking or industrial water.
0,04
1
0,8
0,6
2
3
4
6
810
0,06 0,1 0,2 0,3 0,4 0,6 1 Q[m3/s]
H[m]
0
40
80
120
160
0 40 80 120 160 200 240 Q[m3/h]
H[m]
NOTES
NOTES
NOTES
Aversa Manufacturing SRLmore information online: www.aversa.ro
head quarter
25 Ziduri Mosi Street, District 2, Bucharest
Email: [email protected]
Phone/Fax: +4021 252 7793
internal market orders
Email: [email protected]
External market orders
Email: [email protected]
Mar
ch 2
014