Cooling sleeve for submersible motor pumps
Cooling sleeve for submersible motor pumps
The heat loss generated by the submersible motor must be dissipated to the pumped medium by means of convection. If the minimum cooling speed along the submersible motor cannot be guaranteed, it is mandatory to install a cooling jacket in order to generate sufficient cooling.
To provide cooling, the pump-motor unit is supplemented by a cooling sleeve. This separate „sheet metal jacket“ is sealed above the pump inlet. The pumped medium is thus sucked in from below and directed past the motor in order to dissipate the generated motor heat loss (convection).
Appropriate brackets and inlet strainers are available for horizontal installation in an open body of water, e.g. a tank, a lake or a flowing body of water.
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Components cooling sleeve kit:
- Cooling sleeve tube (Stainless steel)
- Pump sealing ring (EPDM) with drinking water approval
- Motor spacer
- Pipe clamps
- Filter strainer (accessories)
- Console (accessory for horizontal mounting)
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Cooling sleeve for 4" submersible motor pumps
FE
pump typeFE motors dimensions
[mm]model no. cooling sleeve
304SS**Accessories type* PN [kW] model no. strainer model no. support brackets
(for horizontal installation)4" VS 1, VS 2, VS 3
VS 4, VS 6, VS 7
VS 8, VS 104" CT 1~ / bis 0.75
3~ / bis 1.5Ø 115 x 400 309 005 101 309 005 161
[Ø 115 mm x 117 mm]309 005 601
(Set = 2 pcs.)1~ / 1.1 - 1.5
3~ / 2.2 - 3.0Ø 115 x 500 309 005 102 1~ / 2.2
3~ / 3.7 - 5.5Ø 115 x 800 309 005 103 309 005 602
(Set = 2 pcs.)3~ / 7.5 Ø 115 x 1000 309 005 104 VS 15 4" CT 1~ / 2.2
3~ / 2.2 - 3.0Ø 145 x 625 309 005 105 309 005 261
[Ø 145 mm x 158 mm]309 005 603
(Set = 2 pcs.)3~ / 3.7 - 5.5 Ø 145 x 800 309 005 106 3~ / 7.5 Ø 145 x 1000 309 005 107 - * CT: encapsulated motors, RW: rewindable motors
- ** 316SS version: "N" added to model no.; 904L version: "R" added to model no. (available on request)
Cooling sleeve for 6" submersible motor pumps
FE
pump typeFE motors dimensions
[mm]model no. cooling sleeve
304SS**Accessories type* PN [kW] model no.
strainermodel no. support brackets
(for horizontal installation)6" VS 14, VS 19,
VS 304" CT 3~ / 2.2 Ø 160 x 625 309 005 301 309 005 361
[Ø 160 mm x 158 mm]309 005 611
(Set = 2 pcs.)4" CT 3~ / 3.7 - 5.5 Ø 160 x 800 309 005 302 4" CT 3~ / 7.5 Ø 160 x 1000 309 005 303 6" CT 4.0 Ø 180 x 625 309 005 304 309 005 461
[Ø 180 mm x 192 mm]309 005 612
(Set = 2 pcs.)6" CT 5.5 - 11 Ø 180 x 800 309 005 305 6" RW 4 - 9.3 Ø 180 x 800 309 005 306 6" CT 15 - 22 Ø 180 x 1000 309 005 307 6" RW 11 - 18.5 Ø 180 x 1000 309 005 308 6" CT 30 Ø 180 x 1250 309 005 309 6" RW 22 - 30 Ø 180 x 1250 309 005 310 6" CT 37 Ø 180 x 1500 309 005 311 309 005 613
(Set = 3 pcs.)6" RW 37 Ø 180 x 1500 309 005 312 6" CT 45 Ø 180 x 1700 309 005 313 6" VS 46
VS 654" CT 3.0 - 4 Ø 180 x 800 309 005 314 309 005 461
[Ø 180 mm x 192 mm]309 005 612
(Set = 2 pcs.)4" CT 5.5 - 7.5 Ø 180 x 1000 309 005 315 6" CT 4 - 11 Ø 200 x 800 309 005 316 309 005 471
[Ø 200 mm x 192 mm]309 005 622
(Set = 2 pcs.)6" RW 4 - 7.5 Ø 200 x 800 309 005 317 6" CT 15 - 22 Ø 200 x 1000 309 005 318 6" RW 9.3 - 18.5 Ø 200 x 1000 309 005 319 6" CT 30 Ø 200 x 1250 309 005 320 6" RW 22 - 26 Ø 200 x 1250 309 005 321 6" CT 37 - 45 Ø 200 x 1700 309 005 322 309 005 623
(Set = 3 pcs.)6" RW 30 - 37 Ø 200 x 1500 309 005 323 8" CT 55 Ø 254 x 1500 309 005 324 309 005 481
[Ø 256 mm x 325 mm]309 005 624
(Set = 3 pcs.)8" RW 45 - 55 - * CT: encapsulated motors, RW: rewindable motors
- ** 316SS version: "N" added to model no.; 904L version: "R" added to model no. (available on request)
Cooling sleeve for 8" submersible motor pumps
FE
pump typeFE motors dimensions
[mm]model no. cooling sleeve
304SS**Accessories type* PN [kW] model no. strainer model no. support brackets
(for horizontal installation)8" VS 78 6" CT 7.5 - 18.5 Ø 225 x 1000 309 005 501 309 005 491
[Ø 225 mm x 240 mm]309 005 631
(Set = 2 pcs.)6" RW 7.5 - 15 Ø 225 x 1000 309 005 502 6" CT 22 - 30 Ø 225 x 1250 309 005 503 6" RW 18.5 - 26 Ø 225 x 1250 309 005 504 6" CT 37 Ø 225 x 1500 309 005 505 309 005 632
(Set = 3 pcs.)6" RW 30 - 37 Ø 225 x 1500 309 005 506 8" CT 45 Ø 254 x 1500 309 005 507 309 005 481
[Ø 256 mm x 325 mm]309 005 633
(Set = 2 pcs.)8" RW 30 - 37 Ø 254 x 1500 309 005 508 8" CT 55 Ø 254 x 1500 309 005 509 309 005 634
(Set = 3 pcs.)8" RW 45 - 55 8" CT 75 Ø 254 x 1700 309 005 510 8" RW 60 - 83 8" CT 93 Ø 254 x 2000 309 005 511 8" RW 93 8" VS 97 6" CT 7.5 - 18.5 Ø 254 x 1000 309 005 512 309 005 481
[Ø 256 mm x 325 mm]309 005 633
(Set = 2 pcs.)6" RW 9.3 - 13 Ø 254 x 1000 309 005 513 6" CT 22 - 30 Ø 254 x 1250 309 005 514 6" RW 18.5 - 26 Ø 254 x 1250 309 005 515 6" CT 37 Ø 254 x 1700 309 005 516 309 005 634
(Set = 3 pcs.)6" RW 30 - 37 Ø 254 x 1500 309 005 517 8" CT 45 Ø 285 x 1250 309 005 518 309 005 526
[Ø 285 mm x 325 mm]309 005 637
(Set = 2 pcs.)8" RW 30 - 37 Ø 285 x 1250 309 005 519 8" CT 55 Ø 285 x 1500 309 005 520 309 005 638
(Set = 3 pcs.)8" RW 45 - 55 8" CT 75 Ø 285 x 1700 309 005 521 8" RW 60 - 83 8" CT 93 Ø 285 x 2000 309 005 522 8" RW 93 8" VSC 114
VSC 132
VSC 1566" CT 7.5 - 9.3 Ø 254 x 800 309 008 002 309 005 481
[Ø 256 mm x 325 mm]309 005 640
(Set = 2 pcs.)6" CT 11 - 22 Ø 254 x 1000 309 008 001 6" CT 30 Ø 254 x 1250 309 008 003 6" CT 37 - 45 Ø 254 x 1800 309 008 004 309 005 641
(Set = 3 pcs.)6" RW 7.5 - 9.3 Ø 254 x 950 309 008 005 309 005 640
(Set = 2 pcs.)6" RW 11 - 18.5 Ø 254 x 1100 309 008 006 6" RW 22 - 26 Ø 254 x 1250 309 008 007 6" RW 30 - 37 Ø 254 x 1500 309 008 008 309 005 641
(Set = 3 pcs.)8" CT 55 Ø 285 x 1500 309 008 009 309 005 526
[Ø 285 mm x 325 mm]309 005 642
(Set = 3 pcs.)8" RW 45 - 55 Ø 285 x 1500 8" CT 75 Ø 285 x 1650 309 008 010 8" RW 60 - 75 Ø 285 x 1650 8" RW 83 - 93 Ø 285 x 1850 309 008 011 8" CT 93 Ø 285 x 2000 309 008 012 8" CT 110 Ø 285 x 2200 309 008 013 8" CT 130 Ø 285 x 2400 309 008 014 8" CT 150 Ø 285 x 2600 309 008 015 10" RW 110 - 130 Ø 330 x 1750 309 008 016 309 005 523
[Ø 330 mm x 385 mm]309 005 643
(Set = 3 pcs.)10" RW 150 - 185 Ø 330 x 2000 309 008 017 - * CT: encapsulated motors, RW: rewindable motors
- ** 316SS version: "N" added to model no.; 904L version: "R" added to model no. (available on request)
Cooling sleeve for 10" submersible motor pumps
FE
pump typeFE motors dimensions
[mm]model no. cooling sleeve
304SS**Accessories model no. strainer model no. support brackets
(for horizontal installation)type* PN [kW] 10" VSC 204
VSC 264
VSC 3048" CT 37 Ø 330 x 1250 309 008 018 309 005 523
[Ø 330 mm x 385 mm]309 005 644
(Set = 2 pcs.)8" CT 55 Ø 330 x 1500 309 008 019 309 005 645
(Set = 3 pcs.)8" RW 37 - 67 8" CT 75 Ø 330 x 1700 309 008 020 8" RW 75 8" RW 83 - 93 Ø 330 x 1850 309 008 021 8" CT 93 Ø 330 x 2000 309 008 022 8" CT 110 Ø 330 x 2200 309 008 023 8" CT 130 Ø 330 x 2400 309 008 024 8" CT 150 Ø 330 x 2600 309 008 025 10" RW 110 - 130 Ø 380 x 1750 309 008 026 309 005 524
[Ø 330 mm x 385 mm]309 005 646
(Set = 3 pcs.)10" RW 150 - 185 Ø 380 x 2000 309 008 027 VSC 204
VSC 26412" RW 220 - 250 Ø 380 x 2100 309 008 028 12" RW 300 - 350 Ø 380 x 2300 309 008 029 VSC 304 12" RW 220 - 300 Ø 420 x 2250 309 008 030 309 005 525
[Ø 420 mm x 400 mm]309 005 647
(Set = 3 pcs.)12" RW 350 - 100 Ø 420 x 2400 309 008 031 - * CT: encapsulated motors, RW: rewindable motors
- ** 316SS version: "N" added to model no.; 904L version: "R" added to model no. (available on request)
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