China Electric Motor Water Pump manufacturer
Fuan Zhongzhi Pump Co., Ltd.
Fuan Zhongzhi Pump Co., Ltd. We focus on delivering reliable, value-driven AC induction motors engineered for real-world industrial applications. At ZOZHI Motors, dependable performance, cost
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4kw 5.5HP High Pressure Cleaners Motor With Hollow Shaft Three Phase

4kw 5.5HP High Pressure Cleaners Motor With Hollow Shaft Three Phase

Model Number HS100L3-4
Type Asynchronous Motor
Power 4kw/5.5HP
Minimum Order Quantity 10
Delivery Time 14days
Pump Type Centrifugal
Price 168usd/pcs
Impeller Brass impeller
Certification CE
Model HS100L3-4
Payment Terms T/T
Phase 3 Phase
Voltage 220/380V
Medium Tempreture 5-50℃
Supply Ability 10000pcs/30days
Current 1.5A
Funtion Massage, For bathtub
Brand Name ZOZHI
Color Customer Specifications
Packaging Details CTNS+pallet
Place of Origin CHINA
Pressure High pressure
Oem yes
Housing Aluminum
Detailed Product Description
4kW 5.5HP High Pressure Cleaners Motor With Hollow Shaft Three Phase
Designed specifically for industrial water pump and pressure pump applications in Southeast Asia, the HS100L3-4 hollow shaft motor addresses common challenges of overheating and unstable operation under high-temperature, high-load conditions.
Product Overview
The HS100L3-4 is a single-phase/three-phase induction motor featuring a hollow shaft direct-coupling design for simplified installation. With high-efficiency windings and ball bearings, it delivers low friction, minimal noise, and extended service life. Supporting 220-240V single-phase or 380V three-phase at 50/60Hz, it accommodates regional voltage fluctuations to ensure stable pump and cooling system performance.
Technical Solutions for Common Challenges
Overheating Protection
Utilizing Class F insulation and efficient heat dissipation, the motor maintains safe winding temperatures during continuous operation, ensuring stable performance in demanding environments.
Reliable Start-up
Provides sufficient starting torque to match pump loads, enabling dependable start-up in small pump stations and commercial water systems while reducing maintenance requirements.
Voltage Compatibility
Designed to handle voltage fluctuations common in Southeast Asia, with wide voltage ranges and multiple frequency support for continuous, stable operation across diverse electrical environments.
Application Scenarios
  • Industrial Water Pump Systems: Ideal for cooling circulation, water treatment, and general pressure pumps requiring continuous operation
  • Cooling Systems: Ensures stable speed and high heat resistance for HVAC and industrial cooling applications with consistent heat dissipation
  • Commercial/Domestic Water Supply: Hollow shaft direct-coupling simplifies installation while high starting torque ensures smooth pump start-up and stable flow
Key Technical Parameters
ParameterValuePerformance / Stability Insight
Power4 kW / 5.5 HPMatches pump load for stable operation
Speed1450 RPMStable high-speed operation suitable for standard pump speeds
Insulation ClassFWinding withstands high temperature for continuous operation
Bearing TypeBall BearingLow friction, low noise, extended service life
Voltage220-240V / 380VWide voltage adaptation ensures grid compatibility
Frequency50/60 HzMulti-region compatibility for continuous operation
Selection Guide
When selecting a pressure pump motor, consider these critical factors:
  • Power Matching: Ensure rated motor power covers maximum pump load requirements
  • Temperature Rise & Insulation: Class F insulation is ideal for high-temperature Southeast Asia environments
  • Bearings & Direct Coupling: Ball bearings provide long-term low-maintenance operation; hollow shaft direct coupling simplifies installation
  • Voltage & Frequency Compatibility: Adaptable to regional voltage fluctuations for reliable continuous operation
The HS100L3-4 combines these essential features to deliver the stability and reliability required for industrial water pumps and commercial water supply applications throughout Southeast Asia.
Product Tags: 4kw hollow shaft motor   5.5HP high pressure cleaner motor   three phase hollow shaft motor  
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