Description
Advance to superior head performance with the RST-37H 400v high-head submersible pump. This enhanced 3.7kW unit combines impressive flow rates of 920 litres per minute with exceptional 29-metre head capability, perfect for challenging lift applications.
The specialised high-head design makes this pump ideal for deep well applications, multi-level drainage systems, and elevated water transfer requirements. The precision-engineered impeller geometry maximises head performance while maintaining excellent hydraulic efficiency across the operating range.
Built for continuous heavy-duty operation with solids handling up to 10mm diameter, the RST-37H features advanced seal technology and premium construction materials. The stainless steel critical components ensure corrosion resistance while cast iron pump elements provide structural durability. Complete with 10 metres of professional-grade power cable and expert technical support.
Features
- Cast Iron Pump Body
- Cast Iron Impeller
- Max Solids RST6-15 6mm
- RST22H-75H 10mm
Applications
- Heavy Duty
- Clean Water
- Dirty Water
- Drainage
Models in this range
- RST-6 400v
- RST-8 400v
- RST-15 400v
- RST-22 400v
- RST-37 400v
- RST-55 400v
- RST-75 400v
- RST-22H 400v
- RST-37H 400v
- RST-55H 400v
- RST-75H 400v
Specifications
| MODEL | VOLT | OUTLET | LM/HM | Kw | AMP | H x W x L mm | Kg | CODE |
| RST-6 | 400v | 2″ | 280/11 | 0.55 | 1.5 | 420 x 190 x 190 | 20 | 012-006 |
| RST-8 | 400v | 2″ | 345/18 | 0.75 | 1.8 | 420 x 190 x 190 | 22 | 012-008 |
| RST-15 | 400v | 2″ | 435/22 | 1.5 | 3.2 | 500 X 180 X 180 | 29 | 012-015 |
| RST-22 | 400v | 3″ | 850/20 | 2.2 | 4.6 | 530 X 250 X 250 | 52 | 012-022 |
| RST-37 | 400v | 4″ | 1170/23 | 3.7 | 7.9 | 535 X 250 X 250 | 56 | 012-037 |
| RST-55 | 400v | 4″ | 1670/29 | 5.5 | 11.5 | 640 X 250 X 250 | 90 | 012-055 |
| RST-75 | 400v | 4″ | 1720/32 | 7.5 | 15.2 | 640 X 250 X 250 | 95 | 012-075 |
| RST-22H | 400v | 3″ | 765/23 | 2.2 | 4.6 | 530 X 250 X 250 | 52 | 012-024 |
| RST-37H | 400v | 3″ | 920/29 | 3.7 | 7.9 | 535 X 250 X 250 | 56 | 012-039 |
| RST-55H | 400v | 3″ | 1155/35 | 5.5 | 11.5 | 640 x 250 x 250 | 90 | 012-059 |
| RST-75H | 400v | 4″ | 1310/41.5 | 7.5 | 15.2 | 640 x 250 x 250 | 95 | 012-077 |
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