The SHIMGE PW-Z Series Automatic Self-Priming Booster Pump is a high-performance intelligent water pressure solution designed for both cold and hot water systems. Built with advanced automation technology and premium corrosion-resistant materials, this pump ensures stable water pressure, energy efficiency, and long-lasting durability for residential and light commercial applications.

Engineered with a 304 stainless steel pump body and shaft extension, a ceramic-coated inner chamber, and a copper alloy impeller, this booster pump delivers superior resistance against rust, wear, and scaling. The 100% copper winding motor guarantees powerful and reliable performance.

Smart Intelligent Control System

• Automatic start/stop based on water flow and pressure
• Eliminates frequent start/stop issues at low flow (<0.3m³/h)
• 3-second startup delay to prevent electrical surge damage
• Dry-run protection: automatically shuts off when no water is detected
• Auto-restart when water flow resumes
• Anti-scale function: automatic 10-second operation every 3 days during idle periods

Key Features

• Self-priming peripheral pump for hot & cold water systems
• Stable water pressure with an intelligent control system
• Quiet operation with advanced low-noise structure
• Brass/copper impeller for higher efficiency and durability
• Stainless steel insert and shaft for corrosion resistance
• Suitable for continuous household and light commercial use

Applications

• Deep well & borehole water systems (up to 50m intake depth)
• Residential homes (up to 5 bathrooms)
• Government water supply systems (auto shut-off within 3–4 minutes)
• 2-in-1 system: water intake and water dispensing
• Ideal for areas with fluctuating water pressure

⚠️ Note: Water pressure may decrease when multiple taps are used simultaneously.