Tsurumi LB-480A 240V Auto Submersible Pump

Tsurumi LB-480A 240V Auto Submersible Pump. A 0.48kW automatic drainage pump with electrode level control, without the clearance needed for a separate float switch.

Key Features

• No control panel or float switches required.
• Performs like the non-automatic pump with no special float installation required.
• Requires very small space to operate - only 8 3/4" diameter.
• Urethane, Semi Vortex Impeller and Wear Plates for maximum durability with maintaining pump performance.
• Oil Lifter provides lubrication of the seal faces. (Patented)
• V-Ring Seal Protector designs mechanical seal from abrasive particles.
• Environmentally friendly, reducing electrical costs and operational noise. (Technical Features of EL Relay Unit (Level Sensor))
• Sensitive electrodes detect water to start pump operation even when foreign materials are present. Internal timer eliminates frequent on/off operation in rough water to extend motor life.
• Relay sensor completely moulded in resin and covered by rubber case for protection against rough handling.

Specifications

• Power supply: 240V, single phase.
• Starting method: capacitor run.
• Motor output: 0.48kW.
• Operation: automatic with electrode level control.
• Discharge bore: 50mm.
• Solids passage: 6mm.
• Maximum flow: 3.66 litres/second.
• Maximum head: 11 metres.
• Dry weight excluding cable: 11kg.

Maximum flow and maximum head are separate performance limits, not simultaneous operating figures.