Pedrollo RXM3/20 0.55kW Single Phase Stainless Steel Submersible Vortex Pump for Dirty Water 

The Pedrollo RXM3/20 is a high-quality Italian-made submersible vortex pump designed for pumping dirty water with suspended solids up to 20 mm in diameter. Constructed entirely from AISI 304 stainless steel, the RXM3/20 offers superior corrosion resistance and long-term reliability in demanding environments. Its vortex impeller design ensures smooth, clog-free operation, making it ideal for domestic, civil, and light industrial drainage applications.

With a maximum flow rate of 240 L/min and head pressure up to 9.5m (95kPa), this pump delivers strong performance for tasks such as emptying tanks, pits, wells, and flooded areas. The fully submersible motor features integrated thermal protection for continuous S1 duty, ensuring dependable operation even during extended use. Each single-phase model comes equipped with a float switch for automatic start/stop control.

FEATURES

• Manufactured in Italy by Pedrollo for premium build quality and performance
• AISI 304 stainless steel construction including outer casing, impeller, diffuser, and suction filter
• Vortex impeller design for dirty water containing suspended solids up to 20 mm
• Integrated thermal protection for reliable continuous operation
• Float switch included for automatic level control (single-phase models only)
• IPX8 protection rating and Class F insulation for safe, durable performance
• 5 m H07RN-F power cable supplied as standard
• Compact and lightweight for easy installation and servicing

SPECIFICATIONS

• Model: RXM3/20
• Power: 0.55 kW / 0.75 HP
• Voltage: 230 V Single Phase
• Max Flow: 240 L/min
• Max Head: 9.5m (≈ 95kPa)
• Max Submersion Depth: 10 m
• Max Liquid Temperature: 50 °C (up to 90 °C for 3 minutes intermittent)
• Max Solid Passage: Ø 20 mm
• Discharge Port: 1¼″ BSP F
• Weight: 7.7 kg
• Cable Length: 5 m
• Construction: AISI 304 stainless steel body and impeller, double mechanical seal in oil chamber

APPLICATIONS

• Pumping dirty or wastewater from pits, wells, and sumps
• Draining flooded basements, garages, or storage areas
• Emptying tanks and containers containing water with light solids
• Suitable for domestic, civil, and light industrial use