PUMP VS-750QB 750W Peripheral Water Pump, 50m Head, 50L/min, Cast Iron

For homes and gardens where dependable water supply is non-negotiable, the PUMP VS-750QB 750W peripheral pump steps up. Picture a rural household drawing from a shallow well, a small farm irrigating rows of vegetables, or a workshop boosting pressure for cleaning equipment—this pump handles it with a steady 50 L/min flow and a 50 m maximum head. Its cast iron body and brass impeller are built for daily use, while the stainless steel shaft resists corrosion. The built-in thermal protector and IP44 rating mean it runs safely indoors or under a covered outdoor area, even when the job stretches for hours.

Key specifications

• Power: 750 W (0.75 kW), 230 V, 50 Hz
• Max flow rate: 50 L/min (3 m³/h)
• Max head: 50 m
• Max suction lift: 8 m
• Inlet/outlet diameter: 1 inch (25.4 mm)
• Pump body: cast iron; impeller: brass; motor shaft: stainless steel (AISI 304)
• Protection class: IP44; insulation class: B
• Max liquid temperature: 40°C
• Motor: asynchronous, single-phase, continuous duty S1, built-in thermal protector

Why choose it

The VS-750QB combines robust materials with a peripheral impeller design that delivers high pressure at relatively low flow—ideal for lifting water to upper floors, pressurizing garden sprinklers, or transferring from a tank to a distant point. The cast iron body absorbs vibration and withstands knocks, while the brass impeller resists wear from sandy or slightly abrasive water. The stainless steel shaft prevents rust, extending service life. With a 1-inch inlet/outlet, it connects easily to standard hoses and piping. The built-in thermal protector automatically shuts off the motor if it overheats, preventing damage during dry running or overload. IP44 protection guards against splashing water and solid objects larger than 1 mm, making it safe for covered outdoor installations.

Ideal use cases

• Domestic water supply from shallow wells, cisterns, or rainwater tanks
• Garden irrigation and sprinkler systems
• Pressure boosting for washing machines, showers, or cleaning equipment
• Small-scale agricultural watering and liquid transfer
• Workshops and light industrial applications requiring reliable water movement

Good to know

This is a peripheral pump, not self-priming beyond its 8 m suction lift—ensure the suction line is filled with water before starting. Install on a stable, vibration-dampening base and use a foot valve to maintain prime. The pump is designed for clean or slightly dirty water without solids; avoid abrasive particles larger than sand. The motor is continuous duty (S1), meaning it can run 24/7 without forced cooling breaks. For outdoor use, place under a roof or protective cover to maintain the IP44 rating. Regular maintenance: check impeller clearance and shaft seal annually. The pump is not suitable for flammable, corrosive, or potable water without additional certification.