HomeShopPumpsWilo WHS S & WHS SN (Self-Priming High Suction Pumpset)

Description

The Wilo WHS S & WHS SN series are compact, high-efficiency self-priming high suction pumps designed for domestic and light commercial water transfer applications.

These pumps are specially engineered for high suction performance (up to 8.5 m), reliable priming, and stable operation under fluctuating voltage conditions, making them suitable for everyday household and utility water needs.

Additional information

brand

Impala

Features

  • High efficiency TEFC capacitor start & run motor
  • High suction lift capability up to 8.5 meters at 240V
  • Mechanical seal for long life and leak-free operation
  • Brass / Noryl impeller for durability and efficiency
  • Dynamically balanced aluminium rotor for smooth performance
  • Direction of rotation: CW from drive end
  • Thermal protection and earthing safety provision
  • Suitable for wide voltage fluctuations
  • Low noise and stable operation
  • Easy installation and maintenance
  • Designed for continuous domestic duty

Technical Specification

  • Pump Type: Self-priming high suction centrifugal pump
  • Flow Rate: Up to 48 LPM
  • Head Range: Up to 36 meters
  • Power Rating: Up to 0.75 kW (1 HP)
  • Voltage: 220V
  • Suction Size: 25 mm
  • Delivery Size: 25 mm
  • Pump Casing: Cast Iron
  • Impeller: Noryl / Cast Iron (model dependent)
  • Motor Body: Aluminium extruded
  • Seal Type: Mechanical seal

Applications

  • Domestic water supply systems
  • Apartments, bungalows, and houses
  • Garden and lawn irrigation
  • Car washing and garages
  • Laundry and small service stations
  • Overhead tank filling
  • Pressure boosting systems
  • General household water transfer

Key Advantage

The WHS S & WHS SN series are optimized for higher suction performance (up to 8.5 m), making them ideal for:

  • Low water level conditions
  • Long suction pipelines
  • Tank-to-tank transfer applications
  • Residential water supply instability situations

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