HSTP Series Variable Frequency High Quality Swimming Pool Pump

Variable Frequency
High Quality
Swimming Pool Pump
Power ( hp ) : 4-7.5
Flow rate ( l/min ) : 1380-1750
Head : 18-25m

Components	Materials
Nut tightening tool	PA reinforced nylon（ PA）
Cap nut	ABS
Clear cover	PC
filter tank	PP
inlet/outlet	PVC
Inlet and outlet nut	ABS
pump body	PA reinforced nylon （PA）
outfall screw	reinforced polypropylene（PP)
base	reinforced polypropylene(PP)
guide vane	reinforced nylon PA（only 2.2kw）
impeller	reinforced PPO
mechanical seal	SB-16 fluororubber +316 spring Silicon carbide + graphite
waterproof sheet	reinforced nylon PA66
motor casing	aluminium alloy
front bearing	aluminium alloy
stator & rotor	Hitachi standard cold rolling 600#
shaft	316SS stainless steel & 40Cr tempered steel combination
rear bearing	BUT6303
Seal	Main sealing ring: fluororubber
Seal	Secondary sealing ring: nitrile

Additional fittings
Front and rear motor seal	DUPONT fluororubber+DAIKIN teflon patch combination
Switch & Thermal protector	S11 Current overload protector +30A switch
Front and rear waterproof ring	Fluorine paper gasket

About Us

Taizhou Edwin Electric Co., Ltd.

EDWIN PUMP is an OEM/ODM HSTP Series Variable Frequency High Quality Swimming Pool Pump Company and Wholesale HSTP Series Variable Frequency High Quality Swimming Pool Pump Supplier, which supply a wide range of water pumps and water treatment peripheral products to customers around the world.
With these advanced facilities & instruments, we can supply the most precise finished products to our customers, and make products meet their overall inspection requirements on chemical composition, mechanical properties, non-destructive testing, and high accurate dimensional inspections.

Certificate Of Honor

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