"Higher head pumping with keeping the smooth passage" "Submersible Sewage Pumps with Channel Impeller" B (High Head)

The B (High Head) pumps are submersible heavy-duty sewage and wastewater pumps incorporated with a semi-open two-channel impeller. Equipped with high-torque 4-pole motor, they bring a lineup of high head pumps to the already extensive range of the B-series. This impeller is particularly effective towards preventing clogging of fibrous solids in the impeller, which is the biggest problem in draining sewage.
These pumps are a perfect match for the growing need for higher head pumping and foremost in the building systems market where energy and water conservation are increasing trends. Moreover, these pumps are packed with a number of proprietary technologies that Tsurumi has developed and honed over the years, including an anti-wicking cable, motor protector, dual inside mechanical seals with silicon carbide faces, and Oil Lifter. They can also be used with a guide rail fitting device that facilitates installation and maintenance.
Tsurumi’s highly reliable and durable B (High Head) pumps are designed and built for sound quality and continuous duty that can help keep your systems running stably and greatly reduce your maintenance costs.

Performance Comparison of 22kW Motor Output (Max. Head)

Performance Comparison of 22kW Motor Output (Max. Head)

Performance Comparison of 22kW Motor Output

Performance Comparison of 22kW Motor Output

Applications

  • Sewerage and raw wastewater treatment plants, factory wastewater drainage
  • Water intake
  • Rain water drainage, flood water removal
  • Wastewater drainage for office buildings, hotels and restaurants

Performance Curves

50Hz
60Hz

Model Selection

Discharge
Bore
(mm)
Model Motor
Output
(kW)
Dimensions L x H (mm) Dry Weight (kg) Cable
Length
(m)
Free
Standing
Guide Rail
Fitting
Free
Standing
Guide Rail
Fitting
Free
Standing
Guide Rail
Fitting
80 80B411 TOS80B411 11 753 x 1057 926 x 1021 270 / 265 265 / 260 8
80 80B415 TOS80B415 15 791 x 1057 / 753 x 1057 942 x 1021 / 926 x 1021 290 / 265 275 / 265 8
80 80B418.5 TOS80B418.5 18.5 791 x 1222 / 753 x 1222 942 x 1186 / 926 x 1186 380 / 360 365 / 355 8
80 80B422 TOS80B422 22 791 x 1222 942 x 1186 385 / 375 365 / 360 8
100 100B411 TOS100B411 11 775 x 1114 / 691 x 1056 994 x 1091 / 910 x 1049 280 / 230 270 / 220 8
100 100B415 TOS100B415 15 775 x 1114 / 691 x 1056 994 x 1091 / 910 x 1049 280 / 230 270 / 220 8
100 100B418.5 TOS100B418.5 18.5 775 x 1279 994 x 1256 370 360 / 355 8
100 100B422 TOS100B422 22 775 x 1279 994 x 1256 370 360 / 355 8
  • All models are three-phase, Star-Delta starting.
  • All weights excluding cable. Weights of guide rail fitting excluding duckfoot bend.

catalogue