SF Series – Submersible High Head Drainage Pumps
High-head submersible drainage pump for wastewater and light solids handling
The SF-series is a submersible high-head drainage pump designed for handling wastewater and liquid carrying ignorable size of solids. A semi-open, multi-vane impeller driven by a 2-pole motor enables the pump to work for pumping from a deep underground or to a distant place.
| Discharge Bore(mm) | 50 – 80 |
|---|---|
| Motor Output(kW) | 0.75 – 11 |
Features
- 5kW and above – Seal pressure relief port protects the mechanical seal from excessive pump pressure while submerged, helping to improve seal life and long-term reliability
- Semi-open impeller design improves solids handling and reduces clogging
- 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
- Wastewater measuring tanks
- Draining treated water at wastewater treatment plants
- Underground rainwater
- Wastewater treatment plants
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 | Solids Passage (mm) |
|---|---|---|---|---|---|
| 50 | 50SF2.75 | 0.75 | Three | D.O.L. | 11 / 10 |
| 50 | 50SF21.5 | 1.5 | Three | D.O.L. | 11 / 10 |
| 50 | 50SF22.2 | 2.2 | Three | D.O.L. | 7.5 |
| 50 | 50SF23.7 | 3.7 | Three | D.O.L. | 7.5 |
| 80 | 80SF25.5 | 5.5 | Three | D.O.L. | 15 / 19 |
| 80 | 80SF27.5 | 7.5 | Three | D.O.L. | 19 / 21 |
| 80 | 80SF211 | 11 | Three | Star-Delta | 22 |
Guide Rail Fitting model 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 SF series high-head drainage submersible pump can be found in the wastewater industry, backed up fast delivery to site.
Related Products
B Series – Submersible Sewage & Wastewater Pumps
C Series – Submersible Cutter Sewage & Wastewater Pumps
MG Series – Submersible Grinder Pumps
