Lubi make MSP Series Corrosion proof submersible Drainage Pumps with wide angle float switch. Available from 0.25 HP to 0.5 HP (0.18 kW to 0.37 kW) For clean water containing solids up to 10 mm grain size.
Corrosion resistant composite construction. 230V thermally protected energy efficient motor. Oil filled motor for better heat dissapation. Permanently lubricated ball bearings. Extra long 4.6 mtrs. (15 feet) grounded power cord. 1½” Discharge pipe size. Stainless steel shaft Stainless steel fasteners. Provide with 1½” flexible hose connection and clamp. Available with Sic/Sic mechanical shaft seal for pumping sandy water (optional).
Flow rate up to 20900 l/h (20.9 m3/h) Dynamic head up to 13 m. Ambient temperature : Max. +45°C Liquid temperature : +5°C to +45°C Max. Starts per hour : 30 at regular intervals. Duty Rating : S1 – When pump is completely submerged. S3 – When pump is partially submerged.
For clean water containing solids up to 10 mm grain size. As a sump pump for household applications. For draining flooded rooms or tanks. Extractions of water from ponds, flowing water or pits for collection of rain water.