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Trailer Off-Loading Pumps
2 Trailer Off-Loading Pumps
• Mechanical component seal design with composite face material
• Oil-lubricated bearing housing ensures lubricity of components and improves bearing life
• Cylindrical roller bearings strengthen capacity for lateral loads• Hydraulic or jackshaft drive
Oxygen, Nitrogen, Argon, LNG
• Uses Hydrocarbon or Oxygen compatible oil• Designed in compliance with CGA G-4.7 and EIGA/IGC 148/08/E
guidelines for centrifugal oxygen pumps• Up to 6,000 hours life—equivalent to 3 seal exchanges• Best lubricated bearings in the industry
• Ease of installation reduces downtime• Allowsfieldexchangewithoutremovingthepumpfromthetrailer• Seal features composite face material• No need to disconnect discharge piping
Features & BenefitsSpecifications
Liquids Pumped
Top SerieS Trailer Off-Loading Pumps
Bearing Housing
component seal exchange
Cold End Exploded View
Oil Fill/Speed Pick Up
Cylinder Roller Bearing
Oil Seal
Oil Drain Plug
Alluminum Housing
Ball Bearing
Slinger
Neoprine Pad
Cylindrical Roller Bearing
Note:ContactACDforspecificperformancedata.
Pump Size Units TOP 7.6M2 x 3 x 7.6M
TOP 2153 x 4 x 8.5
TOP 260 H1.5 x 2.5 x 10
Flow Rategpm 10 – 180 50 – 950 25 – 290
lpm 40 – 680 190 – 3,600 100 – 1,100
Differential Headft 85 – 1,250 90 – 800 90 – 1,400
m 25 – 380 30 – 245 30 – 425
Maximum Working Pressure
psi 500 340 550
bar 34 23 38
Maximum Powerhp 134 200 134
kW 100 150 100
RPM Range rpm 1,500 – 7,600 1,500 – 6,000 1,500 – 6,000
Trailer Off-Loading Pumps 3
Pump Performance Curves
200100 400300 500 600 700 800
200
400
600
800
1,000
1,200
0 200170140110805020
Diff
eren
tial H
ead
[m]
Diff
eren
tial H
ead
[ft]
Flow [lpm]
Flow [gpm]
300
350
200
250
100
150
LIN – 7,600 rpm
LOX – 5,800 rpmLAR – 5,300 rpm
TOP 7.6M
300
400
500
600
700
800
900
0 100 200 300 400 500 600 700 800 900 1000 1100 1200
Diff
eren
tial
Hea
d [
m]
Diff
eren
tial
Hea
d [
ft]
Flow [lpm]
Flow [gpm]
200
250
150
100
400 800 1200 1600 2000 2400 2800 3200 3600 4000 4400
LIN – 6,000 rpm
LOX – 5,800 rpm
LAR – 5,300 rpm
TOP 215
1,300
1,500
1,700
1,100
900
700
500
200
200 400 600 800 1000 1200
0 40 80 120 160 200 240 280 320
Diff
eren
tial
Hea
d [
m]
Diff
eren
tial
Hea
d [
ft]
Flow [lpm]
Flow [gpm]
400
500
300
LIN – 6,000 rpm
LIN – 5,200 rpm
LOX – 4,550 rpmLAR – 4,200 rpm
TOP 260
Top 260 H 1.5 x 2.5 x 10
Top 7.6M 2 x 3 x 7.6M
Top 2153 x 4 x 8.5
4 Trailer Off-Loading Pumps
1.5x2.5x10
1400
1000
1200
800
600
400
200
0 50 100 150 200 250
Flow Rate [gpm]
Diff
eren
tial
Hea
d [
ft]
Diff
eren
tial
Hea
d [
m]
400
300
350
250
200
150
100
50
100 200 300 400 500 600 700 800 900
Flow Rate [lpm]
Discharge: Mates with 1.50"–300# ANSIFlat Face Flange
.625 –18 UNF Speed Pickup Port (Optional)
Flange & Splined Shaft:Mates with SAE–B 2 Boltor 4 Bolt Hydraulic Motor
(Customer to Specify)
Suction:Mates with 2.50"–150# ANSIFlat Face Flange
4.98[126]
10.09[256]
.125 NPT Drain Line Connection
Requires .500–13 UNC–2B x 1.50 Lg Mounting Bolts
17.34[440]
4.01[102]
Discharge: Mates with 1.50"–300# ANSIFlat Face Flange
.625 –18 UNF Speed Pickup Port (Optional)
Suction:Mates with 2.50"–150# ANSIFlat Face Flange
4.98[126]
10.40[264]
3.5[90]
20.25[514]
7.50[190]
inch / [mm]
4.01[102]
1,500Δ Shaft
Note: Discharge flange may be rotated
Speed Range: 1,500 to 5,500 rpm
• State-of-the-art CFS mechanical seal for extended life• Highperformanceimpellerprovidesahighflowratewith
minimum NPSH required• Machined heavy duty, stainless steel shaft provides
vibration-free performance• Optional stainless steel intermediate and backplate reduce
cold migration and prevent premature bearing failure
TC-21 (J)optional Stainless Steel intermediate
TC-21 (HD) Bronze intermediate
Pump Performance Curves
Typical Installation
Features & Benefits
Nitrogen, Oxygen, Argon, Methane (LNG)
Liquids Pumped
TC-21 (HD) anD (J)
TC-21 (HD) TC-21 (J)
Trailer Off-Loading Pumps 5
Cp & DCp
100 200 300 400 500 600 700
Diff
eren
tial
Hea
d [
m]
Diff
eren
tial
Hea
d [
ft]
Flow Rate [lpm]
0 50 100 150 200
Flow Rate [gpm]
250
300
400
450
350
200
50
100
150
1000
1200
1400
1600
200
400
600
800
4,000 rpm
8,800 rpm
7,510 rpm
800
1000
1200
600
400
200
250
300
350
200
150
100
50
0
100 200 300 400 500 600 700
50 100 150 200
Diff
eren
tial
Hea
d [
m]
Diff
eren
tial
Hea
d [
ft]
Flow Rate [lpm]
Flow Rate [gpm]
7,510 rpm
4,240 rpm
6,910 rpm
• State-of-the-arthydraulicdesignensureshighefficienciesandtop performance
• Heavy duty splash-lubricated gearbox provides low maintenance costs and reliable operation at reduced noise levels
• Alternate direct drive by variable speed motor provides wide operating range
• Oxygen-safe lubricant and pump materials
• Complete, rugged VFD system, including frequency converter and control panel
• Stainless steel intermediate prevents cold migration to the drive end
• Suitable for intermittent or continuous operation• Mechanical shaft seal or labyrinth seal available• Easy and quick mechanical seal exchange
DCp 180
Cp 180
Pump Performance Curves
Features & Benefits
Oxygen, Nitrogen, Argon, Carbon Dioxide, Methane (LNG)
Liquids Pumped
CP 180-4.5
DCP 180-3
6 Trailer Off-Loading Pumps
LeCTran SySTeM
1 2 3 4 5 6 7 8 9 10
1 PTO Button
2 Actuator
3 PTO (Power Takeoff)
4 Alternator
5 Connector
6 Cable
7 Motor and Pump
8 Control Console
9 Inlet Line
10 Discharge Line
• Maximum pump discharge pressure required• Power source for the centrifugal pump (electric plug-in at customer
site, electric alternator on trailer, hydraulic motor on trailer, or engine drive jackshaft/beltbox/gearbox)
• Weight and size of pumping system components• Pumpflowrate(considervariablespeeddrivenpumpsforlarge
volume trailers)• Number of starts/stops per day
LAR – 60 kVA
LOX – 60 kVA
LAR – 30 kVA
LIN – 60 kVALOX – 30 kVALIN – 30 kVA
LCO2 – 12 kVA
0 5025 75 100 125 150 175 200 250
Diff
eren
tial
Pre
ssur
e [b
ar]
Diff
eren
tial
Pre
ssur
e [p
si]
Flow [lpm]
Lectran Fluid Performance Curves
Flow [gpm]
5
10
15
20
25
30
35
40
100 200 300 400 500 600 700 800
100
200
300
400
500
600
Typical Installation
Trailer Pump Selection Factors
Pump Performance Curves
30 kVA Pump (LIN, LOX, LAR)The ACD 1.5" x 2.5" x 6" is capable of pumping liquid oxygen at pressures up to 300 psi at its rated speed of 7,100 rpm.
60 kVA Pump (LIN, LOX, LAR)The CP 180 1.5" x 2.5" x 7" is capable of pumping liquid oxygen at pressures up to 500 psi at its rated speed of 7,100 rpm.
12 kVA Pump (LCO2)The DCP 180 4.5" is capable of delivering 580 psi of liquid carbon dioxide at its maximum speed of 3,540 rpm.
Pump Models
Trailer Off-Loading Pumps 7
• Pump system allows customer to service hospitals and facilities where oil contamination from hydraulic systems is not acceptable
• System components are lightweight, compact, and environmentally friendly for ease of installation and compliance
• No outside power source required to deliver cryogens to customer stations
• Uses less power than hydraulic systems, lowering operational costs
• Mechanical shaft seal prevents both static and dynamic leakage• Simple regulation of the electrical power source yields variable flowsandpressures
Nitrogen, Oxygen, Argon, Carbon Dioxide
The Lectran motor features two ball bearings lubricated with a special-service, low-temperature grease. It operates on 460V, 120 Hz, 3-phase power at 7,200 rpm. Pump motor speed can be adjusted by varying the alternator speed through the tractor’s cruise control. Increasing the alternator speed raises alternator output as shown on the ammeter.
Features & Benefits Liquids Pumped
Motor
Pre-wired and ready for installation, the instrument console includes an alternator output, AC ammeter, elapsed time clock, and a speed/power indicator light—all controlled by a simple on/offswitch.Theconsoleisprotectedagainstelectricalsparksandenclosed in a NEMA Class 4X case for outdoor use.
The Lectran System is powered by a brushless, high frequency AC generator (non-geared or geared), available in three ratings: 12 kVA, 30 kVA, and 60 kVA. Lectran alternators can be installed in multiple positions and are designed for direct coupling using a shaft to the truck transmission PTO or an auxiliary power unit. The availability of multiple gear ratios allows the alternators to generate full output at low engine drive speeds.
Instrument Console
Alternator
Cryogenic industries Global Service and Sales Companies
north america
international
Manufacturing Centers
Atlanta370 Great Southwest Parkway, Suite FAtlanta, GA 30336 USA+1.404.696.8113 • Fax [email protected] www.cryoindservice.com
California2110 S. Lyon Street, Unit HSanta Ana, CA 92705 USA+1.949.724.8636 • Fax [email protected]
Houston14014 Interdrive EastHouston, TX 77032 USA+1.281.590.4800 • Fax [email protected]
Pittsburgh767 State Route 30Imperial, PA 15126 USA+1.724.695.1910 • Fax [email protected]
Red Deer7443 Edgar Industrial Dr., #6Red Deer, Alberta T4P 3R2, Canada+1.403.352.4436 • Fax [email protected]
Toronto530 McNicoll AvenueToronto, Ontario M2H 2E1, Canada+1.416.502.1950 • Fax [email protected]
Australia14 Zenith RoadDandenong, Victoria 3175, Australia+61.3.9791.7888 • Fax [email protected]
BrasilRua Forte do Araxá, #59Parque Industrial São Lourenço São Paulo – SP, Brasil CEP: 08340-170CNPJ: 10.880.587/0001-24Incrição Estadual: 148632745116Tel/Fax +55.11.2015.4288/4289 [email protected]
China9# Bridge, 02 Provincial HighwayXianlin County, Yuhang DistrictHangzhou, China 311122+86.571.8869.0788 • Fax [email protected]
EuropeRheinauenstrasse 2D-79415 Bad Bellingen, Germany+49.7635.8105.0 • Fax: [email protected]
IndiaPlot No. 454 GIDCNational Highway No. 8, Por-RamangamdiDistrict: Vadodara 391 243, Gujarat, India+91.265.283 0113 • Fax +91.265.283 [email protected] www.acdcom.com
Korea476-109 Gongse-ri, Giheung-eupYongin-si, Gyeonggi-do, 449-902, Korea+82.31.286.6114 • Fax [email protected]
MalaysiaNo 7A, Jalan Sungai Kayu Ara 32/39Taman Berjaya Park, Section 3240460 Shah Alam, Selangor D. Ehsan, Malaysia+603.5740.8770 • Fax [email protected]
Bulletin No. ACD TRAILER-R1.16Specifications subject to change without notice©2016 ACD LLC. Printed in U.S.A.
2321 S. Pullman Street Santa Ana, CA 92705 USA1.800.525.4216 (USA only)+1.949.261.7533 • Fax [email protected] www.acdllc.com
Gutenbergstrasse 1CH-4142 Muenchenstein, Switzerland+41.61.413.0230Fax: [email protected]