Flexible Impeller Transfer Pump with Electronic Inverter

The flexible impeller transfer pump with electronic inverter is a self-priming pump with a low-speed flexible impeller, designed for transferring viscous liquids and products containing suspended solids.

The pump is equipped with a flexible rubber impeller that transfers the liquid continuously without altering its characteristics.

It is widely used for transferring wine and grape must, including must with skins and solids, as well as olive oil, beer, fruit juices, milk and yogurt. It is also used in chemical and pharmaceutical applications.

The pump is made entirely from AISI 304 stainless steel and is equipped with an electronic inverter that allows the operating speed to be adjusted from 0 to 1,000 rpm. It is supplied with a 12 m wired remote control.

The force-ventilated electric motor allows the pump to stop at 0 rpm and operate for long periods at low speed without overheating. The trolley allows the electrical components to be removed quickly for cleaning operations.

Available versions

• 30
• 40
• 50
• 60

Technical features common to all versions

• Speed: 0–1,000 rpm
• Control panel: with selector switch
• Connections: two quick-connect plugs
• Remote control: wired, 12 m cable
• Trolley: stainless steel
• Impeller: food-grade rubber
• Fittings: two hose-tail fittings with clamps and gaskets

Flexible Impeller Transfer Pump 30

• Motor: force-ventilated, 1.5 kW
• Speed: 0–1,000 rpm
• Flow rate: 1–5,500 L/h single-phase; 0–5,500 L/h three-phase
• Inlet/outlet: size 30
• Dimensions: 74 × 40 × 65 cm
• Weight: 32 kg

Optional accessories on request

• Radio remote control
• 24 V NC output for connection to pressure switch or external probes
• Three-phase electrical system with timer
• Stainless steel electrical control box

Note: the single-phase version is supplied with a gear reducer and without forced ventilation.

Flexible Impeller Transfer Pump 40

• Motor: force-ventilated, 2 kW
• Speed: 0–1,000 rpm
• Flow rate: 1–9,500 L/h single-phase; 0–9,500 L