 Groundwater Pumps
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Sta-Rite Signature 2000 Submersible Borehole Pumps |
 The Sta-Rite Signature 2000 range continues to set the best practice standard for pumps for borehole use. They incorporate several features that set them apart for use even in rough or aggressive water.
The floating impeller stack design allows individual impellers to move vertically which prevents small solids from locking up the pump. In addition, the impeller bearings utilise a ceramic material to grind down sand or other small particles that are trapped in the pump, allowing them to pass through. The pump is far less susceptible to clogging up and locking, meaning that the Sta-Rite Signature 2000 keeps delivering water long after other pumps have given up.
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Sta-Rite HighFlow Submersible Pumps |
 The L90HF 4” 250Lpm stainless steel submersible pump range from Sta-Rite delivers efficient and dependable performance even in rough, aggressive water. Using motors from 1.5-5.5kW, the range delivers flows over 300lpm, with maximum total head over 100m.
Impellers are moulded from polycarbonate and reinforced with glass fibres to ensure smooth water passage for minimum friction loss, and at the same time provide resistance to abrasive materials. With between 7 and 23 stages, the Sta-Rite HighFlow range have been expertly matched to available motors for optimum performance. For high-yielding bores, the best available pump is the Sta-Rite HighFlow.
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