Description
The RST-75H 400v represents the ultimate in high-head submersible pumping technology. This powerful 7.5kW unit delivers an exceptional 1,310 litres per minute while achieving an outstanding 41.5-metre maximum head, making it the premier choice for the most demanding lift applications.
Engineered for extreme head requirements, the RST-75H excels in deep mining applications, multi-storey commercial buildings, long-distance water transfer, and industrial process systems requiring superior lift capability. The advanced impeller design maximises head performance while maintaining excellent efficiency across the entire operating envelope.
The premium construction utilises the finest materials with stainless steel critical components and precision-engineered cast iron elements. The sophisticated seal system ensures exceptional reliability in continuous duty applications while processing water containing solids up to 10mm diameter. Complete with 10 metres of heavy-duty power cable and comprehensive factory support, this pump delivers unmatched high-head performance.
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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