Description
The RST-55H 400v delivers exceptional high-head performance for the most demanding lift applications. This advanced 5.5kW pump achieves 1,155 litres per minute while maintaining an impressive 35-metre maximum head, representing the perfect solution for extreme head requirements.
Specifically engineered for applications requiring superior lift capability, the RST-55H excels in deep drainage systems, high-rise building water supply, and long-distance horizontal pumping applications. The optimised hydraulic design ensures maximum efficiency while processing water containing solids up to 10mm diameter.
The robust construction combines corrosion-resistant stainless steel components with precision-cast iron elements, ensuring long-term reliability in harsh environments. The advanced twin mechanical seal system with lubricated chamber provides exceptional operational life with minimal maintenance requirements. Complete with 10 metres of industrial-grade power cable and comprehensive 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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