submersible sewage pumps with cutter ko non-clogging type impeller ②the shaft seal part adopts a...

E-CAT5-P-KO-02-A

50Hz

Submersible sewage pumps with cutter

KO

* Please note that some of the devices in the photo may differ from actual devices in coating color, etc.

■Standard specifications

■Description of types

■Standard accessories

■Special specifications

■Special accessories

■Features①No tangling or clogging of foreign matter by adoption of cutter mechanism

and non-clogging type impeller②The shaft seal part adopts a double mechanical seal to prevent water from

entering the motor.③A built-in motor protector prevents motor burnout due to overload,

constraint or open phase.④KOA model and KOT model are automatic operation built-in types. KOA

model performs independent automatic operation while KOT model performs automatic alternating parallel operation.

①Bore diameter②Model KO: Non-automatic KOA: Automatic KOT: Automatic alternate parallel operation③Frequency 5: 50Hz 6: 60Hz④Output⑤Detachable device Blank: None -C: C-type detachable device, -S: SEC-type detachable device

① ② ③ ④

Control panelFree switchDetachable device*

Liquid handled

Max. solids size

for passage

Structure

Material

Motor

Cable

Mechanical seal

Lubricant

Flange spec

Paint

Cable ………………………………………………………………………… 10mCompanion flange (packing, nut, and bolt included) …………………… 1setAboveground nameplate ……………………………………………… 1 pc.Screwed flange for changing bore ……………………………………… 1 pc.(In case of 7.5kW - 18.5kW of bore 80)

Liquid quality...Sewage/miscellaneous drainage/waste

Liquid temperature…0 - 40˚C

Diameter … 50%~70% of bore diameter (5.5kW or less of bore 65, 80/bore 100)

　Spherical solids of 53mm in diameter (compliance with public building

　work standard specifications)(7.5kW - 18.5kW of bore 65, 80)

Length … 300% or less of bore diameter

Impeller … with non-clogging type semi-open cutter disk

Shaft seal … double mechanical seal

Impeller … FC200 (5.5kW or less of bore 65, 80/bore 100)

FCD450 (7.5kW ~ 18.5kW of bore 65, 80)

Cutter disk … FCD450

Main shaft … SUS403 (3.7kW or less)

SUS420J1 (5.5kW or more)

Casing … FC200

Type … Dry submersible

Power source … 3-phase 200V

Synchronous rotation speed … 1500mim-1

Protector … Automatic reset type auto-cut (7.5kW or less)

Thermal protector*1 (11kW or more)

Power cable … VCT 4 cores (7.5kW or less)

VCT 3 cores + 4 cores (11kW, 15kW)

2PNCT 3 cores + 4 cores (18.5kW)

Control cable … VCT 2 cores (11kW or more)

Double mechanical seal

Material … Pump side: SiC vs SiC

Motor side: Ceramic vs Carbon

Turbine oil VG32

JIS 10K thin type

Acrylic alkyd resin Munsell 7.5R4/14

*1 b-contact output

⑤100 KO - 5 7.5

Motor

Lubricant

Paint

Cable

Power source 3-phase 380V, 3-phase 400V, 3-phase 415V

Liquid paraffin

Non-tar epoxy resin painting

Cable extension 20m/30m

* The material is FC. The entire material can be changed to SCS, or only the chain and foundation bolt can be changed to SUS as option. Also it is possible to attach the sliding guide and chain only.

■Applications●Sewage storage tanks and kitchen drainage of buildings, hotels, theaters,

　hospitals, condominiums, schools, etc.

●Combined treatment of sewage and human waste

●Drainage of sewage and waste of hog farms/livestock farms

●Drainage of sewage and waste of food processing plants

●Drainage of other types of sewage and waste containing solids

Non-automatic KO

Automatic KOA

Automatic alternate parallel operation KOT

Submersible drainage pumpsCast iron/with cutterFor sewage/waste/miscellaneous drainage KO

2

■Specification table

50

65

80

Operatingsystem Type

Borediameter

mm

OutputkW

Specifications

Total headm

Discharge ratem3/min

Total headm


Total headm


Non-automatic

50KO-5.7550KO-1.565KO-51.565KO-52.265KO-53.765KO-57.565KO-51165KO-51565KO-51880KO-51.580KO-52.280KO-53.780KO-55.580KO-57.580KO-51180KO-51580KO-518100KO-53.7100KO-55.5100KO-57.5

0.75 1.5 1.5 2.2 3.7 7.5 11 15 18.5 1.5 2.2 3.7 5.5 7.5 11 15 18.5 3.7 5.5 7.5

0.10.10.360.360.360.10.10.10.10.560.560.560.560.10.10.10.11.01.01.0

9 15 10 12 16 25.0 34.2 41.3 49.2 7.5 10 14 16.5 25 34.2 41.3 49.2 10 14.5 19

100

Operatingsystem Type

Borediameter

mm

OutputkW

Specifications

Total headm


Total headm


Total headm


0.220.220.460.460.460.60.60.60.60.80.80.80.80.60.60.60.61.41.41.4

8 13 9 11 15 23.5 32.8 38.8 46 6 8.5 12.5 15.5 23.5 32.8 38.8 46 8.5 12.5 17

0.360.360.560.560.561.01.01.21.21.01.01.01.01.01.01.21.21.81.81.8

6 10.5 8 10 14 21.6 31.1 34.5 41.9 5 7 11 15 21.6 31.1 34.5 41.9 6.5 10.5 15

50KOA-5.7550KOA-1.565KOA-51.565KOA-52.265KOA-53.780KOA-51.580KOA-52.280KOA-53.7100KOA-53.750KOT-5.7550KOT-1.565KOT-51.565KOT-52.265KOT-53.780KOT-51.580KOT-52.280KOT-53.7100KOT-53.7

0.75 1.5 1.5 2.2 3.7 1.5 2.2 3.7 3.7 0.75 1.5 1.5 2.2 3.7 1.5 2.2 3.7 3.7

0.10.10.360.360.360.560.560.561.00.10.10.360.360.360.560.560.561.0

9 15 10 12 16 7.5 10 14 10 9 15 10 12 16 7.5 10 14 10

0.220.220.460.460.460.80.80.81.40.220.220.460.460.460.80.80.81.4

8 13 9 11 15 6 8.5 12.5 8.5 8 13 9 11 15 6 8.5 12.5 8.5

0.360.360.560.560.561.01.01.01.80.360.360.560.560.561.01.01.01.8

6 10.5 8 10 14 5 7 11 6.5 6 10.5 8 10 14 5 7 11 6.5

Automatic

100

50

65

80

100

50

65

80

Automaticalternateparallel

operation

■Motor specification table

TypePhase and

voltageV

Numberof poles

P

Thermalclass

ProtectorOutputkW

Rating Starting Cable

Method Type Number ofcores

CurrentA

CurrentA

Rotation speedmin-1

Sizemm2

Lengthm

Finishing outerdiameter

mm0.751.52.23.75.57.5

11

15

18.5

DryDryDryDryDryDry

Dry

Dry

Dry

444444

4

4

4

3-phase/200V3-phase/200V3-phase/200V3-phase/200V3-phase/200V3-phase/200V

3-phase/200V

3-phase/200V

3-phase/200V

4.07.3

10.416.82331

45

56

72

138013801400140014401435

1440

1445

1450

Direct-on-LineDirect-on-LineDirect-on-LineDirect-on-LineDirect-on-LineDirect-on-Line

Star-delta

Star-delta

Star-delta

16.531.745.980.1121183

217

327

428

BBBFBB

F

F

F

◯◯◯◯◯◯

×

×

×

VCTVCTVCTVCTVCTVCT

VCT

VCT

2PNCT

444444343434

1.251.251.25

23.55.5

3.5

5.5

8

101010101010

10

10

10

11.111.111.111.813.916.512.613.915

16.516.718.4

Starting current of Star-delta starter is the value of Direct-on-line starting. (If this is made 1/3, it becomes the value when Star-delta starter.)

〈50Hz〉 Synchronous rotation speed 1500min-1

50KO

5.75

51.5

80（65）KO-57.5

80（65）KO-511

80（65）KO-515

80（65）KO-518

51.5

51.5

52.2

53.7

53.7

55.5

57.555.5

52.2

53.7

65KO 80KO 100KO

3

4

5

10

0.1 0.2 0.3 2.00.4 1.00.5

20

30

40

50

60 43358

*　　　　 For dark blue area, automatic KOA model and automatic alternating parallel operation KOT model are also available.

■Selection chart

Discharge rate (m3/min)

Tota

l hea

d (m

)

Submersible drainage pumpsCast iron/with cutter

For sewage/waste/miscellaneous drainageKO

3

50 50KO-5.7550KO-51.565KO-51.565KO-52.265KO-53.765KO-57.565KO-51165KO-51565KO-51880KO-51.580KO-52.280KO-53.780KO-55.580KO-57.580KO-51180KO-51580KO-518100KO-53.7100KO-55.5100KO-57.5

475498518542577750829885935528552587735750829885935607745745

203206216225225293293293293226226226258293293293293288310310

210260250280280355355410410250280280300355355410410280300300

116137141151151200200228228147154154170200200228228170171171

230250260280280331341369369305315315336396341369369315311311

238273282311311400400457457294314314340400400457457337341341

424464489519519619629684684545562562598689634689689590587587

200200200200200350350350350200200200340350350350350200350350

381406426436471700780830880436446481680700780830880501690690

38.5 50 53 59 65 165 192 230 245 56 65 71 141 165 192 230 245 77 145 158

0.75 1.5 1.5 2.2 3.7 7.5 11 15 18.5 1.5 2.2 3.7 5.5 7.5 11 15 18.5 3.7 5.5 7.5

65

80

100

Pump Operating water level

A B C D E G L WL1 WL2

■Assembly drawing

Borediameter

dType

OutputkW

Approx. masskg

Approx. masskg

■Dimensions (Unit: mm)

50 50KOA（T）-5.7550KOA（T）-51.565KOA（T）-51.580KOA（T）-51.5

540575595605

203206216226

210260250250

116137141147

230250260305

238273282294

424464489545

200200200200

250250250250

1333137313931396

1433147314931496

1733177317931796

3950.553.556.5

0.751.51.51.5

6580

Pump Operating water level

A B C D E G L WL1 WL2 WL3 WL4 WL5

Borediameter

dType Output

kW


●Non-automatic KO

WL2

WL1

A

B

φd

L

E D

G

Stop water level when the pump runs for 30 minutes or over

Lowest running water level

φC

■Assembly drawing

Note) Set the operating water level of KOT model to WL1<WL2<WL3<WL4<WL5 and make the water level difference in each float 50mm or more. Approx. mass is for one unit.

Automatic KOA

Automatic alternate parallel operation KOT

E D

L

G

max

WL5

φd

B

A

WL2

max

WL3

E D

max

WL4

WL1

G

L

φd

B

A

Simultaneous operating water level

φCφC

Stopping water level

Starting water level



●Automatic KOA●Automatic alternate parallel 　operation KOT

Flange dimensions: JIS 10K thin type or equivalent



4

■Assembly drawing

*Special flange is used.

50 50KO-5.75-C50KO-51.5-C65KO-51.5-C65KO-52.2-C65KO-53.7-C*65KO-57.5-C80KO-51.5-C80KO-52.2-C80KO-53.7-C*80KO-55.5-C*80KO-57.5-C100KO-53.7-C100KO-55.5-C100KO-57.5-C

513532542551586778537561596763778639755755

120120120120120170120120120170170170170170

348389404434434547420437437487547491489489

232252263283283347273283283317347321317317

8484888888

104888888

104104104104104

238273282311311400294314314340400337341341

7575858585958585859595959595

410448471500500610486502502554610557554554

2020252525252525252525252525

5151535353595353535959595959

275275280280280290280280280290290290290290

Rp 1Rp 1

Rp 1¼Rp 1¼Rp 1¼Rp 1½Rp 1¼Rp 1¼Rp 1¼Rp 1½Rp 1½Rp 1½Rp 1½Rp 1½

0.751.51.52.23.77.51.52.23.75.57.53.75.57.5

65

80

100

Pump Detachable device

A B D E F G WS H M N P

Borediameter

dType

OutputkW

50 50KO-5.75-C50KO-51.5-C65KO-51.5-C65KO-52.2-C65KO-53.7-C*65KO-57.5-C80KO-51.5-C80KO-52.2-C80KO-53.7-C*80KO-55.5-C*80KO-57.5-C100KO-53.7-C100KO-55.5-C100KO-57.5-C

115115125125125155125125125155155155155155

130130170170170200170170170200200200200200

160160200200200240200200200240240240240240

304304314314314314314314314314314304314314

25A25A32A32A32A40A32A32A32A40A40A40A40A40A

5555555555705555557070707070

M12M12M12M12M12M16M12M12M12M16M16M16M16M16

250250250250250315250250250315315315315315

200200200200200380200200200370380250360360

421446456446481730446456491710730531700700

38.5 50 53 59 65 165 56 65 71 141 165 77 145 158

170170195195195245195195195245245245245245

65

80

100

Detachable device Pipe supporter Foundation bolt Operating water level

BMBL BP BX R U FB FLFD WL1 WL2

Liftingmass

kg

Borediameter

dType


●Non-automatic KO + C-type detachable device

WL2

A

WL1

H

Maximum diameter W

D

BL

F

BX

U

E

FD

FB

GF

B φd



Hole for mounting bolt M12Pipe supporter

150

224

R

40

BP

M

BMGuide pipe mounting screw P

N

FL

S

* If you require upper discharge, a bend pipe is necessary as a special accessory.




5

■Assembly drawing

*Special flange is used.

* 65KO-511-S* 65KO-515-S* 65KO-518-S 80KO-511-S 80KO-515-S 80KO-518-S

937992

1042937992

1042

576632632576632632

376404404376404404

400457457400457457

661715715661715715

370370370370370370

155155155155155155

240240240240240240

230230230230230230

290290290290290290

410410410410410410

202020202020

200200200200200200

240240240240240240

260260260260260260

340340340340340340

40A40A40A40A40A40A

460460460460460460

880930980880930980

192230245192230245

111518.5111518.5

65

80

Pump Detachable device Pipe supporter Operating water level

A D E G W B F J M N BM BN BP BX Q R U WL1 WL2

Borediameter

dType

OutputkW

Liftingmass

kg


Note) Set the operating water level of KOT model to WL1<WL2<WL3<WL4<WL5 and make the water level difference in each float 50mm or more. Approx. mass is for one unit.

50KOA(T)-5.75-C50KOA(T)-51.5-C65KOA(T)-51.5-C80KOA(T)-51.5-C

578609619615

120120120120

348389404420

232252263273

84848888

238275282294

75758585

410448471486

20202525

51515353

275275280280

Rp1Rp1

Rp1¼Rp1¼

170170195195

115115125125

130130170170

160160200200

304304314314

25A25A32A32A

55555555

250250250250

200200200200

250250250250

1373137314131406

1473150315131506

1773180318131806

3950.553.556.5

M12M12M12M12

0.751.51.51.5

65

50

80

Pump Detachable device Pipe supporter Foundation bolt Operating water level

A B D E F G S W H M N P BMBL BP BX FB FD FLR U WL1 WL2 WL3 WL4 WL5

Borediameter

dType

OutputkW

Liftingmasskg


●Non-automatic KO + SEC-type detachable device

Maximum

diamete

r W

N

Q

60

J

R

2020

J D

G

A

BMBN BN

M

Hole for mounting bolt M12Pipe supporter

U

WL2

WL1



E

BP

BX

315M16

70

F

B

φd

100

■Assembly drawing●Automatic type (automatic 　alternate parallel operation)　KOA (T) + C-type detachable 　device

120

max

WL4

A

WL1

H

φd

Maximum diameter W

D

BL

F

BX

max

WL5

max

WL3

A

WL2

U

F E

M12

55

G Hole for mounting bolt M12Pipe supporter

150

224

R

40

BP

M

BM Guide pipe mounting screw P

N

250

S

Simultaneous operating water level





Automatic KOA-C

Automatic alternate parallel operation KOT-C

* In you require upper discharge, a bend pipe is necessary as a special accessory.




6

■Example of sectional drawing●Non-automatic KO 1.5kW - 3.7kW

■Parts listNo. Part name Qty Material123456789

10111213141516171819202122

CasingCutter diskSeal coverImpellerImpeller nutBushingDischarge elbowKeyMechanical sealOil sealO-ringO-ringWasherSpring washerEye boltPlugGasketMotor frameProtective coverLower bracketMotor shaftLead wire

1111111111111121111111

FC200

No. Part name Qty Material123456789

1011121314151617181920212223242526272829303132

CasingCutter diskSeal coverImpellerImpeller nutBushingDischarge elbowKeyBall bearingBall bearingMechanical sealOil sealO-ringO-ringWasherSpring washerEye boltPlugGasketMotor frameUpper bracketLower bracketMotor shaftRotorStatorProtectorProtective coverControl substrateLead wireSupport metalFloat switchFloat supporter

1111111111

1set111112111111111111121

FC200

FCD450FC200FC200

SUS304CAC406FC200

SUS304SiC vs SiC

NBRNBR

SUS403NBR

SUS304

SUS304SS400

Joint sheetFC200FC200FC200

SUS403VCT

Ceramic vs Carbon

●Automatic KOA 1.5kW - 3.7kW

SiC vs SiCCeramic vs Carbon

FCD450FC200FC200

SUS304CAC406FC200

SUS304SUJ2SUJ2

NBRNBRNBR

SUS403SUS304

Joint sheet

SS400

FC200FC200FC200

SUS403

SUS304

S40S40

FC200−−

VCTSUS304

ABS resinPVC

Lubricant Turbine oil: #32

Applicable model : 50KO-51.5 / 65KO-51.5 / 65KO-52.2 / 65KO-53.7 / 80KO-51.5 / 80KO-52.2 / 80KO-53.7 / 100KO-53.7

Lubricant Turbine oil: #32 Applicable model : 50KOA-51.5 / 65KOA-51.5 / 65KOA-52.2 /

65KOA-53.7 / 80KOA-51.5 / 80KOA-52.2 / 80KOA-53.7 / 100KOA-53.7



7

,　

TERAL INC.Head Office 230, Moriwake, Miyuki-cyo, Fukuyama-city, Hiroshima, 720-0003, Japan

Tel.+81-84-955-1111 Fax.+81-84-955-5777www.teral.net

Teral Asia LimitedRoom 1001,10/F, Olympia Plaza, 255 King's Road, North Point, Hong Kong

TeL.+852-2571-0935 Fax.+852-2571-0619

TERAL THAI CO.,LTD.150 Moo 16 Udomsorayuth Rd., T.Bangkrasan, A.Bangpa-In, Ayutthaya 13160 Thailand

Tel.+66-3535-2148-9 Fax.+66-3535-2150

TERAL TRADING & SERVICE CO.,LTD. 150 Moo 16 Udomsorayuth Rd., T.Bangkrasan, A.Bangpa-In, Ayutthaya 13160 Thailand

Tel.+66-3535-2145-7 Fax.+66-3535-8549

Teral Malaysia Sdn.Bhd. 10, Jalan SS13/6A, Subang Jaya Industrial Estate, 47500, Subang Jaya, Selangor D.E, Malaysia

Tel.+60-3-5611 5775 Fax.+60-3-5612 5775

PT.Teral Indonesia Pumps and Fans Jalan BSD Sektor XI Taman Tekno, Block G3 No.8, Setu Tangerang Selatan, Banten, Indonesia 15314

Tel.+62-21-29665778 Fax.+62-21-75673913

Teral Vietnam Limited Liability Company Room 1306, 13th Floor, BIDV Tower, 194 Tran Quang Khai Street, Ly Thai To Ward, Hoan Kiem District, Hanoi, Vietnam

Tel.+84-24-3935-2790 Fax.+84-24-3935-2800

Teral General Machine (Shanghai) Co.,Ltd. No.285, Yuan Qu Road(N), Bei Qiao, Min Hang District, Shanghai 201109, China

Tel.+86-21-6490-9128 Fax.+86-21-6490-9126

Teral-Aerotech Fans Private Ltd. Plot No.188-189, Ecotech Extension-1, Surajpur Kasna Road, Greater Noida-201306, Uttar Pradesh, India

Tel.+91-9810162210, +91-9310162210

Teral Middle East F.Z.C. E1-2518, Ajman Free Zone, UAE

Tel.+971-6-743-3903

Teral Pumps & Fans North America Ltd. Suite # 197, 800-15355 24 Ave Surrey, B.C., CANADA V4A 2H9

Tel.+1-604-839-1008

2018 02

E-CAT5-P-KO-02-A

submersible sewage pumps with cutter ko non-clogging type impeller ②the shaft seal part adopts a...

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