Hitachi SVF200X150N4-637 Motor Pump Assembly – 37 kW

The Hitachi SVF200X150N4-637 motor pump assembly combines a robust centrifugal process pump with a high-performance 37 kW three-phase induction motor, engineered by Hitachi Ltd., Tokyo, Japan. Designed for heavy-duty industrial applications, the centrifugal pump delivers a flow rate of 3.73 m³/min (223.8 m³/h) and a total head of 31 meters, making it ideal for water treatment, chemical, or general process systems. The motor supports dual-frequency operation (50/60 Hz), features a 4-pole configuration, IP44 protection, Class F insulation, and JC4 cooling for reliable operation in ambient temperatures up to 40°C. The system complies with Japanese Industrial Standards JIS C 4210 and JIS C 4004 and operates at a synchronous speed of 1800 RPM. The integration of motor and pump ensures consistent hydraulic performance, energy efficiency, and long operational life.

Specifications:

Motor Details
– Device Name: Three Phase Induction Motor
– Manufacturer: Hitachi, Ltd. Tokyo, Japan
– Rated Output: 37 kW
– Poles: 4 Pole
– Voltage: 200V / 220V / 400V / 440V
– Frequency: 50/60 Hz
– Speed (r/min):
  • 50 Hz: 1460 / 1760
  • 60 Hz: 1460 / 1760
– Insulation Class: F
– Protection: IP44
– Ambient Temperature: 40°C
– Cooling Method: JC4
– Standard Compliance: JIS C 4210, JIS C 4004

Pump Details
– Device Name: Centrifugal Process Pump
– Model: SVF200X150N4-637
– Manufacturer: Hitachi, Ltd. Tokyo, Japan
– Flow Rate: 3.73 m³/min (223.8 m³/h)
– Total Head: 31 meters
– Motor Power: 37 kW
– Synchronous Speed: 1800 RPM
– Manufacturing No.: H98230212

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