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Regenerative Peripheral Pump
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Model No : WB-20
Product Description
FOR 20L|Material: Cast Iron|Max Flow: 59 LPM|Max Head: 15M

Product Introduction
WB-20 Regenerative Peripheral Pump | Ultra-Compact Water Booster | WULI

WB-20 Regenerative Peripheral Pump

Compact Residential Constant Pressure Water Booster Pump

The WB-20 is a highly efficient, light-duty regenerative peripheral pump engineered specifically for restricted installation spaces and localized clean water delivery systems. It delivers smooth operation and stable head pressure to eliminate pipeline friction loss. Ideal for low-flow residential water supply, localized constant pressure boosting, clean water circulation, and compact OEM machinery integration.

Key Features & Technical Advantages

  • Ultra-Compact Footprint: Lightweight and space-saving layout provides maximum piping flexibility, making it perfect for confined areas or built-in equipment enclosures.
  • Compact Vortex Performance: Engineered with a specialized micro-vortex configuration to generate smooth hydraulic pressure boosting and maintain steady, continuous flow at terminal outlets.
  • Low Energy Consumption Motor: Equipped with a highly efficient, low-wattage motor designed for superior heat dissipation, continuous duty, and minimized operational costs.
  • Streamlined Maintenance: Simplified engineering allows for rapid deployment, hassle-free installation, and minimized routine maintenance downtime.
  • 100% Made in Taiwan: Manufactured with precision-machined parts under rigorous quality control standards, ensuring consistent commercial-grade reliability.

Standard Applications

  • Localized clean water boosting and terminal pressure compensation for apartments and residential villas
  • Small-scale rooftop tank automatic water replenishment and auxiliary booster systems
  • Civil clean water transfer, household utility supply, and small landscape fountains
  • Greenhouse micro-sprinklers, automated drip irrigation, and light-duty agricultural watering
  • OEM machinery integration, small clean-water cooling loops, and compact automated equipment

Technical Specifications

Model WB-20
Type Regenerative Peripheral Pump (Vortex Pump)
Applicable Liquid Clean Water / Pipeline Pressure Boosting
Country of Origin Taiwan (MIT)

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MODEL PHASE POLE OUTPUT VOLT Hz HEAD VOLUME AMP'S
WB-20 3 2 1 HP 220/380 50/60 15 M 47/59 LPM 3.3/2.9/1.9/1.8
*THE SPECIFICATION IS SUBJECT TO CHANGE WITHOUT NOTICE FOR THE PURPOSE OF IMPROVEMENT OF THE PRODUCT.
The Peripheral Pump features a precision-engineered impeller and narrow flow channel, providing high head performance at low flow rates — an efficient solution where traditional centrifugal pumps cannot meet pressure demands.
Constructed with durable cast iron/ brass and a compact design, it delivers reliable pressure and stable operation across a wide range of applications.
Key Features
  • High head output suitable for multi-story buildings or long pipelines
  • Compact size for easy installation
  • Quiet and efficient impeller design
  • Ideal for clean liquids or fluids containing small amounts of air
  • Low maintenance and long service life
  • Domestic and commercial water pressure boosting
  • Cooling and hot-water circulation systems
  • Agricultural irrigation and small spraying systems
  • Industrial machinery and pressure feed systems
  • Boiler feed, high-pressure cleaning, or filtration units