220V 380V HSPP Series 316SS BUT Bearing Fine Processing Swimming Pool Pump with Sand Filter

220V 380V
316SS
BUT Bearing
Fine Processing
Swimming Pool Pump with Sand Filter

Protection class : IP66
power (hp) : 4-7.5
Temperature : ≤75℃

PREV：HSTP Series Variable Frequency High Quality Swimming Pool Pump
NEXT：HSTP Series Anti-corrosion Anti-leak Heat Resistance Sea Raw Water Marine Pump

Description
Components
Curves
Performance Data
Contact Us

Pump Description :

The 220V 380V HSPP Series 316SS BUT Bearing Fine Processing Swimming Pool Pump with Sand Filter seems to offer a range of features that are beneficial for swimming pool applications. Here's a breakdown of the key features based on the information provided:

Voltage Compatibility (220V/380V) : The pump being compatible with both 220V and 380V power supplies allows for flexibility in installation and operation, depending on the electrical specifications available.
316SS Construction : The use of 316 stainless steel (316SS) in the pump's construction provides excellent corrosion resistance, making it ideal for use in swimming pools where exposure to water and pool chemicals can lead to corrosion over time.
BUT Bearing Fine Processing : The mention of BUT bearing fine processing indicates that the pump incorporates high-quality bearings that have undergone precise manufacturing processes for smooth and reliable operation. This can contribute to the pump's durability and performance.
Low Noise Operation : The emphasis on low noise indicates that the pump is designed with noise-reducing features to ensure quiet operation, which is essential for maintaining a peaceful pool environment, especially in residential settings.
High-Temperature Resistance : The pump's high-temperature resistance is crucial for withstanding elevated temperatures that may occur in hot climates or due to prolonged operation, ensuring long-term durability and performance.
Fiberglass Material : The use of fiberglass material in certain components of the pump can provide additional strength, durability, and corrosion resistance, making it well-suited for pool environments where exposure to moisture and chemicals is common.

Overall, the 220V 380V HSPP Series 316SS BUT Bearing Fine Processing Swimming Pool Pump with Sand Filter appears to be a high-quality option with features such as corrosion resistance, low noise operation, high-temperature resistance, and the use of fiberglass material to enhance durability. It seems well-equipped to handle the demands of maintaining water circulation and filtration in a swimming pool effectively.

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 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

Hydraulic Performance Curves :

Technical Data :

Model	Power	Input power	Max. Flow	Max. Head
Model	( hp )	( kw )	( l/min)	( m )
HSPP-2000 ( 220 / 380V )	2	1.5	720	15
HSPP-3000 ( 220 / 380V )	3	2.2	800	18
HSPP-4000 ( 220 / 380V )	4	3	870	19

About Us

Taizhou Edwin Electric Co., Ltd.

EDWIN PUMP is an OEM/ODM 220V 380V HSPP Series 316SS BUT Bearing Fine Processing Swimming Pool Pump with Sand Filter Company and Wholesale 220V 380V HSPP Series 316SS BUT Bearing Fine Processing Swimming Pool Pump with Sand Filter 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

News

How Does a Borehole Pump Manufacturer Support Water Supply Projects?
2026-02-20
A borehole pump manufacturer plays an important role in water supply systems, especially in areas where surface water is...
READ MORE
How Does a Deep Well Pump Factory Support Reliable Water Access?
2026-02-13
Water drawn from deep underground plays a key role in agriculture, industry, and residential supply. Behind this process...
READ MORE
What Should You Look for in an Irrigation Pump Factory?
2026-02-06
Efficient irrigation plays a key role in modern agriculture, landscaping, and water management projects. An experienced ...
READ MORE