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E-CAT6-P-SKJe-01-A
60Hz
Volute pumps
SKJ
* Please note that some of the devices in the photo may differ from actual devices in coating color, etc.
■Description of types
SKJ - 125 × 100 K - 6 5.5 - e① ② ③ ④ ⑤ ⑦⑥
■Standard specificationsFresh water
0 - 80°C1.57MPaClosed
Mechanical seal (SiC vs Carbon)Sealed ball bearing
FCD450CAC406SUS403
CAC406C (not required for some types)Top Runner efficiency (equivalent to IE3)
Direct-on-Line start 7.5kW or lessStar-delta start 11kW or more
Totally enclosed fan-cooled indoor type3-phase 200/220V
1800min-1
JIS16KJIS20K
7.5BG5/1.5
Liquid qualityLiquid temperature
ImpellerShaft sealBearingCasing
ImpellerMotor shaftShaft sleeve
Efficiency
Starting method
TypePower source
Synchronous rotation speedSuction
Discharge
Pumping liquid
Structure
Material
Motor
Flange spec
Allowable pushing pressure
Paint color
■Standard accessories
■Special specifications
Motor ……………………………………………………………………………1Common base …………………………………………………………………1Coupling ……………………………………………………………………1 setCoupling cover …………………………………………………………………1
■Special accessories
Sluice valve, Check valve ……………………Bolt, nut, and packing includedCompanion flange ……………………………Bolt, nut, and packing includedSpecial companion flange (when adjusting the discharge diameter to the suction diameter) ………Bolt and nut includedVibration isolatorPressure gauge, compound gauge ……………………Cock and pipe includedVibration isolation joint
* Please note that in case of special specifications, the assembly drawing, etc., may differ from the standard drawing.
Structure
Material
Motor
Paint
Shaft seal
Other
Motor shaftTypePower supply
Mechanical seal (SiC vs SiC)Drain (below gland packing/below casing), sealed coupling cover, no common baseSUS304totally enclosed fan-cooled outdoor type 1.5kW or moreVoltage changeSpecified color for outer surface, salt-resistant paint, heavy-duty salt-resistant paint, Japan Sewage Works Agency specification
■Applications
■Features
●Circulation of cold/warm water for high-rise buildings
①Energy-saving pump with a Top Runner efficiency (equivalent to IE3) motor.
②Robust structure that can be used up to allowable pushing pressure 1.57MPa.
③Low noise because of 4-pole motor drive.
④Adopting totally enclosed fan-cooled indoor motor type.
⑤Improved sealing performance through the adoption of mechanical seal.
⑥With a wide range of water volume secured, stable operation is possible
within the specification range.⑦Simplified and B.P.O. (back pull-out) structure for easy disassembly and
maintenance.⑧Durable for piping load with stable installation because of upright discharge.
⑨Simple and rigid structure based on rational design, allows for reduction in
costs, user friendliness, and stable operation.⑩Compatible mounting dimensions with conventional pumps.
①Model②Nominal suction diameter③Nominal discharge diameter④Internal code
⑤Frequency 5 : 50Hz 6 : 60Hz⑥Output⑦Motor efficiency Top Runner efficiency (equivalent to IE3)
Volute pumps SKJ4-Pole, direct coupled type
2
■Selection chart
Flange dimensions: Suction side...JIS16K or equivalent Discharge side...JIS20K or equivalent
150×125150×125125×100125×100 G675-eG675-e
G655-eG655-e
G675-e
G675-eG645-eG645-e
G622-eG622-e
G655-e
G655-eG637-eG637-eG630-e
G630-e
G645-eG645-eJ630-e
J630-e
J655-e
J655-eJ622-eJ622-e J645-e
J645-eJ618-e
J618-eJ637-eJ637-e
J630-eJ630-e
J615-eJ615-e J675-e
J675-eK630-e
K630-eK618-eK618-e
K637-eK637-eK615-eK615-e K622-e
K622-e
K645-e
K645-e
K618-e
K618-e
K611-eK611-e H637-e
H637-e
K67.5-e
K67.5-e K615-e
K615-e
K611-eK611-e H630-eH630-e
K65.5-eK65.5-e
K655-e
K655-e
40161060Hz Synchronous rotation speed 1800min-1
5
10
20
30
40
50
100
0.5 1.0 2.0 3.0 4.0 5.0 10 20
■Assembly drawing
Note) Overall length dimensions, approximate mass and terminal box position may vary depending on the motor manufacturer.
FL
φDd
FBRecommended foundation bolt FD
Priming plug
φDs
BR
BY
BP
BX
ABQ
F
4×φBDFoundation bolt hole
(L)
BM BN
BL
Rotation direction
Coupling cover
MR Plug for measuring discharge pressure ³⁄₈B
Plug for measuring suction pressure ³⁄₈B
DE
H
BJ
Drain plug ³⁄₈BDrain hole ½B
200×150(H: 200×200)200×150(H: 200×200)
Total head (m)
Discharge rate (m3/min)
Volute pumpsSKJ 4-Pole, direct coupled type
3
■DimensionsNominal diameter
SuctionDs
DischargeDd
TypePump/Motor
A B D E F MRH L Q
Type
Foundation boltCommon base
BNBMBLBD BJ BP BR BX BY FB FD FL
OutputkW
Approx.mass
kg
125
150
100
125
200 200
200 150
SKJ-125×100K65.5-eSKJ-125×100K67.5-eSKJ-125×100K611-eSKJ-125×100K615-eSKJ-125×100J615-eSKJ-125×100J618-eSKJ-125×100J622-eSKJ-125×100J630-eSKJ-125×100G622-eSKJ-125×100G630-eSKJ-125×100G637-eSKJ-125×100G645-eSKJ-150×125K611-eSKJ-150×125K615-eSKJ-150×125K618-eSKJ-150×125K622-eSKJ-150×125K630-eSKJ-150×125J630-eSKJ-150×125J637-eSKJ-150×125J645-eSKJ-150×125G645-eSKJ-150×125G655-eSKJ-200×200H630-eSKJ-200×200H637-eSKJ-200×150K637-eSKJ-200×150K645-e
5.57.511151518.5223022303745111518.52230303745455530373745
140140140140140140140140140140140140160160160160160140140140140140180180160160
490490490490490490490490545545545545490490490490490545545545545545530530530530
320320320320320330330330360360360360320320330330330360360360395395360360360360
300300300300335335335335375375375375340340340340340355355355400400375375375375
10010012012012013513513511011013513512012013513513511013513511013595120120120
620620620620655665665665735735735735660660670670670715715715795795735735735735
239258323345345352352371352371426426323345352352371371426426426432371426426426
10841122127713071307130613061345136114001561156112971327132613261365140015611561156115701425158615661566
33333334344433334444444444
SKJ-125×100K65.5-eSKJ-125×100K67.5-eSKJ-125×100K611-eSKJ-125×100K615-eSKJ-125×100J615-eSKJ-125×100J618-eSKJ-125×100J622-eSKJ-125×100J630-eSKJ-125×100G622-eSKJ-125×100G630-eSKJ-125×100G637-eSKJ-125×100G645-eSKJ-150×125K611-eSKJ-150×125K615-eSKJ-150×125K618-eSKJ-150×125K622-eSKJ-150×125K630-eSKJ-150×125J630-eSKJ-150×125J637-eSKJ-150×125J645-eSKJ-150×125G645-eSKJ-150×125G655-eSKJ-200×200H630-eSKJ-200×200H637-eSKJ-200×150K637-eSKJ-200×150K645-e
2020202020252525252525252020252525252525252525252525
4040404040505050505050504040505050505050505050505050
170170190190190205205205205205230230190190205205205205230230205230205230230230
470470470470470480480480580580580580470470480480480580580580580580580580580580
340340390390390440440440440440490490390390440440440440490490490530440490490490
525525525525525550550550650650650650525525550550550650650650650650650650650650
395395445445445510510510510510560560445445510510510510560560560600510560560560
315315315315315400400400400400400400315315400400400400400400400400400400400400
193198250256268331341353389400520536257263326336347388507523541586400519510525
7070707070909090909090907070909090909090909090909090
M16M16M16M16M16M20M20M20M20M20M20M20M16M16M20M20M20M20M20M20M20M20M20M20M20M20
950950108010801080112011201120120012001280128010801080112011201120120012801280128012701200128012801280
660660740740740840840840840840940940740740840840840840940940840940840940940940
(Unit: mm)
*Mounting dimensions are compatible with SKJ model (product equipped with totally enclosed fan-cooled IE1 motor). Also the motor frame number is the same. Therefore, replacement with a Top Runner efficiency (equivalent to IE3) motor is possible. However, please keep the following point in mind. The number of revolutions will increase because of the characteristics of the motor, which may cause the flow rate to exceed the rated current value. Please adjust the flow rate to use the motor within the rated current value.
*For products equipped with a drip-proof protected type motor, there are some types which also require a common base because the frame No. may be different when only the motor is replaced.
Volute pumps SKJ4-Pole, direct coupled type
4
F
A
φDs
B
BM BN
BL
Q
(L)φDd
400
90 4×20 Recommended foundation bolt
Priming plug
4×φ24Foundation bolt hole
DE
H
BJ
Coupling cover
Plug ⅜B
Drain plug ⅜B
Rotation direction
BX
BP
BY
BR
■Assembly drawing
Note) Overall length dimensions, approximate mass and terminal box position may vary depending on the motor manufacturer.
■DimensionsNominal diameter
SuctionDs
DischargeDd
TypePump/Motor
A B D E F H L Q
Type
Common base
BNBMBLBJ BP BR BX BY
OutputkW
Approx.mass
kg
125
150
100
125200 150
SKJ-125×100K618-eSKJ-125×100G655-eSKJ-150×125J655-eSKJ-200×150K655-e
18.5555555
140140140160
490545545530
395425425450
300375355375
115105105130
695800780825
1306157015701575
3444
SKJ-125×100K618-eSKJ-125×100G655-eSKJ-150×125J655-eSKJ-200×150K655-e
150125125150
200200200250
430510510510
430510510510
500570570580
500570570580
362606551620
1160130013001300
760900900800
(Unit: mm)
*Mounting dimensions are compatible with SKJ model (product equipped with totally enclosed fan-cooled IE1 motor). Also the motor frame number is the same. Therefore, replacement with a Top Runner efficiency (equivalent to IE3) motor is possible. However, please keep the following point in mind. The number of revolutions will increase because of the characteristics of the motor, which may cause the flow rate to exceed the rated current value. Please adjust the flow rate to use the motor within the rated current value.
*For products equipped with a drip-proof protected type motor, there are some types which also require a common base because the frame No. may be different when only the motor is replaced.
Flange dimensions: Suction side...JIS16K or equivalent Discharge side...JIS20K or equivalent
Volute pumpsSKJ 4-Pole, direct coupled type
5
■Example of sectional drawing ■Parts listNo.123456789
101112131415161718192021
CasingCasing coverImpellerBearing caseBearing coverMounting legShaftImpeller nutWearing ringWearing ringImpeller keyCoupling keyBall bearingDeflectorMechanical sealO-ringO-ringPlugPlugDrain plugPriming plug
FCD450FCD450CAC406FC200FC200SS400SUS403SUS304CAC406CAC406SUS304S45CSUJ2CRSiC vs CarbonNBRNBRSWCHSWCHSWCHC3771B
111111111111211111111
Part name Qty Material●SKJ-125×100K SKJ-150×125K SKJ-200×200H SKJ-200×150K
●SKJ-125×100J、G SKJ-150×125J、G SKJ-200×150J
3
20
8
19
11
2
9
10
1
17 1621 18 15 14
6 5
4 7 13 12
19
9
12
22
8 23 16 27
10
3
11
1
21 24 18 2 17
620 4 5 13
1425 26 15 7
Note) The drawing shows standard specifications. Please contact us for special specifications, because some parts might be different.
Note) The drawing shows standard specifications. Please contact us for special specifications, because some parts might be different.
No.123456789
101112131415161718192021222324252627
CasingCasing coverImpellerBearing caseBearing capMounting legShaftShaft sleeve AShaft sleeve BImpeller nutWearing ringImpeller keyCoupling keyBall bearingDeflectorMechanical sealO-ringO-ringO-ringSealing water pipePlugPlugDrain plugPriming plugRoll pin ARoll pin BConduit coupling
FCD450FCD450CAC406FC200FC200SS400SUS403SUS403CAC406CSUS304CAC406SUS304S45CSUJ2CRSiC vs CarbonNBRNBRNBRNYRONSWCHSWCHSWCHC3771BSUS304SUS304C3771B
111111111121121111111111112
Part name Qty Material
Volute pumps SKJ4-Pole, direct coupled type
6
MEMO
,
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 9th Floor, LADECO Building, No. 266 Doi Can Street, Lieu Giai Ward,Ba Dinh District, Hanoi City, Vietnam
Tel.+84-24-393-52-790 Fax.+84-24-393-52-289
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. 1806-002, 18th floor, BB1, Mazaya Business Avenue, JLT, Dubai, UAE. PO Box 414781
Tel.+971-4369 9039
Teral Pumps & Fans North America Ltd. Suite # 197, 800-15355 24 Ave Surrey, B.C., CANADA V4A 2H9
Tel.+1-604-839-1008
Please note that product specifications are subject to change for improvement without prior notice.
2019 09
E-CAT6-P-SKJe-01-A
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