B Series – Submersible Sewage & Wastewater Pumps
Heavy-duty sewage and wastewater pumping for industrial and municipal applications
The B-series is a basic heavy-duty, submersible sewage and wastewater pumps providing excellent solids matter passing capability with reliable operation. They offer a wide lineup of discharge bores ranging from 50 – 300 mm and motor outputs of 0.4 – 75 kW, and come in a variety of models including high head type and single-phase BP models that can handle high volume pumping demand. The B-series pumps have accumulated various track record and know-how in a wide range of industrial and water treatment applications for many years.
| Discharge Bore(mm) | 50 – 300 |
|---|---|
| Motor Output(kW) | 2.2 – 22 |
Features
- Single-phase models – operate on standard 240V supply and are RCM certified for electrical safety and compliance
- Anti-clogging channel impeller designs reduce solids and fibrous matter from clogging the pump
- Air release valve to prevent air lock
- Tsurumi’s exclusive oil lifter device, and dual silicon carbide mechanical seals
- Anti-wicking cable entry system prevents water ingress, protecting internal components
Typical Applications
- Lifting stations
- Equalization tanks
- Disinfection chambers
- Flood control
- Wastewater drainage
- Sewage and wastewater
Note:
1. Not all the pumps listed in the catalogue are available for Australia. Models for Australia are listed below under ‘Models’
2. Product guides / catalogues may vary for Australia. Contact us for the latest technical data
| Discharge Bore (mm) | Model | Motor Output (kW) | Phase | Starting Method |
|---|---|---|---|---|
| 50 | 50B2.4 | 0.4 | Three | D.O.L. |
50B2.75S  | 0.75 | Single | Capacitor Start | |
| 50B2.75H | 0.75 | Three | D.O.L. | |
| 50B2.75 | 0.75 | Three | D.O.L. | |
| 50B4.4 | 0.4 | Three | D.O.L. | |
| 50B4.75 | 0.75 | Three | D.O.L. | |
| 80 | 80B21.5 | 1.5 | Three | D.O.L. |
| 80B411 | 11 | Three | Star-Delta | |
| 80B415 | 15 | Three | Star-Delta | |
| 80B418.5 | 18.5 | Three | Star-Delta | |
| 80B422 | 22 | Three | Star-Delta | |
| 100 | 100B42.2 | 2.2 | Three | D.O.L. |
| 100B43.7 | 3.7 | Three | D.O.L. | |
| 100B43.7H | 3.7 | Three | D.O.L. | |
| 100B45.5 | 5.5 | Three | D.O.L. | |
| 100B47.5 | 7.5 | Three | D.O.L. | |
| 100B411 | 11 | Three | Star-Delta | |
| 100B415 | 15 | Three | Star-Delta | |
| 100B418.5 | 18.5 | Three | Star-Delta | |
| 100B422 | 22 | Three | Star-Delta | |
| 150 | 150B43.7 | 3.7 | Three | D.O.L. |
| 150B63.7 | 3.7 | Three | D.O.L. | |
| 150B47.5H | 7.5 | Three | D.O.L. | |
| 150B47.5L | 7.5 | Three | D.O.L. | |
| 150B411 | 11 | Three | Star-Delta | |
| 150B415 | 15 | Three | Star-Delta | |
| 150B422 | 22 | Three | Star-Delta | |
| 150B437 | 37 | Three | Star-Delta | |
| 150B475 | 75 | Three | Star-Delta | |
| 200 | 200B47.5 | 7.5 | Three | D.O.L. |
| 200B411 | 11 | Three | Star-Delta | |
| 200B415 | 15 | Three | Star-Delta | |
| 200B422 | 22 | Three | Star-Delta | |
| 250 | 250B611 | 11 | Three | Star-Delta |
| 250B415 | 15 | Three | Star-Delta | |
| 300 | 300B615 | 15 | Three | Star-Delta |
Notes:
Icon identifies single phase pumps in compliance with AS/NZS 4417.1 & 2- Guide rail fittings available
Why Choose Tsurumi
Tsurumi pumps are known worldwide for their reliability, ease of maintenance and long service life. With more than a century of engineering experience, Tsurumi is trusted by contractors, councils and operators across Australia. Customers also benefit from national spare-parts support and fast delivery.
Proven Tsurumi Reliability
Tsurumi pumps are used on job sites across the world. The B series submersible pump range are an excellent choice for your sewage and wastewater applications.
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