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6'' borehole pump

6SP30 series

6SP Deep Well Submersible Pump

DONGYIN Pump provide a wide range of deep well submersible pumps from 2'' to 10'' which are designed for tranfering water from wells, ponds, lakes and cisterns.

6SP series are suitable for wells over φ150mm

6SP deep well submersible pump is used to pump water from drilled deep wells, borehole wells, ponds, and lakes. Ideal for pressure boosters, firefighting systems, elevated and cistern tanks filling, water fountains, industrial and farming water supply, and agricultural irrigation.


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Maximum fluid temperature up to +50℃

Maximum sand content:0.25%

Minimum well diameter:6"



Rewindable motor

Single-phase:220-240V/50Hz

Three-phase:380-415V/50Hz

①Direct start (1 cable)

②Star-delta start (2 cables)

Equip with start control box or digital auto-control box

NEMA dimension standards

Curve tolerance according to ISO 9906


ComponentsMaterial


Dellvery casingAlSI304 SS
Suction lanternAlSI304 SS
DiffuserAlSI304 SS
ImpellerAISI 304 SS
ShaftAISI431 SS
Shaft couplingAISI304 SS
Wear ringRubber


Motor extemnal casingAISI 304 SS
Top chockCast-iron ASTM N0.30
Bottom supportCast-iron ASTM N0.30
SealNBR Graphite-SIC/TC
ShaftAISI 304 SS-ASTM5140

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Other voltages or frequency 60Hz



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