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Borehole Submersible Pumps >> 4ST 4 Inch Borehole Submersible Pumps

Performance Range
Max. head: 300m
Max. flow: 24 m3/h
Power: 0.5 to 10 hp

Operating conditions:
Water temperature up to 35 Cent. Degree.
Maximum sand content: 0.01%
Minimum internal diameter of well: 4"/102mm
Maximum immersion depth: 100m.
Maximum start: 20 times/h

4ST series new 4 inch Stainless Steel + Plastic Floating Impeller Submersible Deep Well Pumps, offer superior performance and exceptional resistance to abrasives, due to the floating stack design.
An excellect choice for residential and commercial applications.

Main materials:
Cast stainless steel 304 discharge head and motor bracket
Injection molded polycarbonate diffuser plates
Glass reinforced Noryl impeller
Stamped stainless steel 304 bowls
Stainless steel 304 pump case

NEMA Motor:
Water lubricated encapsulated motor
rewardable motor
Single phase: 230V±10%, 110V±10% Three phase: 230V±10%,400V±10%

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