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Wholesale HSTP Series Variable Frequency High Quality Swimming Pool Pump

  • Taizhou Haipai Import & Export Co., Ltd.
  • HSTP Series Variable Frequency High Quality Swimming Pool Pump
Swimming Pool Pump

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
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Pump Description :

The HSTP Series Variable Frequency High Quality Swimming Pool Pump is designed to provide a low noise operation while ensuring high-quality for swimming pools. 
One of the key features of this pump is its low noise operation, which allows for a quieter swimming pool experience. This is especially beneficial for those who value a peaceful and relaxing pool environment.
Additionally, the pump is equipped with high-quality bearings that help to ensure smooth and efficient operation. These bearings are designed to withstand the demands of continuous use and provide long-lasting performance.
The pump also boasts a high degree of sealing, which is achieved through the use of sb-16 fluorine rubber and a 316 spring. This combination of materials helps to prevent water leakage and ensures that the pump remains sealed and protected from external elements.
Furthermore, the pump features PVC water inlet and outlet connections, which are known for their durability and resistance to corrosion. These connections provide a reliable and secure attachment for the water supply and outlet, ensuring efficient water flow.
Overall, the HSTP Series Variable Frequency High Quality Swimming Pool Pump offers a low noise operation, high-quality bearings, and a high degree of sealing, making it an excellent choice for those looking for a reliable and efficient pump for their swimming pool.

Components and Materials :


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 polypropylenePP)

base

reinforced polypropylene(PP)

guide vane

reinforced nylon PAonly 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

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

Hydraulic Performance Curves :
 

Technical Data :

Model

Power

Input power

Max. Head

Max. Flow

( hp )

( kw )

( m )

( m³/h )

HSTP-4000 ( 380V )

4

3

1380

18

HSTP-5500 ( 380V )

5.5

4

1580

22

HSTP-7500 ( 380V )

7.5

5.5

1750

25

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