Leo 300WQ900-8 - 37KW 400V Submersible Sewage Pumps

The LEO 300WQ900-8-37 is a WQ submersible sewage pump with a DN300 discharge, delivering 900 m³/h at 8 m head with a 37 kW 400V three-phase motor, 4-pole. It handles raw sewage, wastewater and dirty water with solids, for municipal, industrial, mining and building drainage.

Application

• Wastewater drainage in factories, construction sites and commercial facilities
• Drainage system in municipal sewage treatment plants
• Drainage station in residential quarters
• Municipal projects
• Methane pools and field irrigation in countryside

Pump

• Max. immersion depth: 10 m
• 0.25-4kw, Standard PN6 pump body with hose coupling
• 5.5-7.5kw, Standard PN6 pump body with hose coupling, optional PN10 pump body, without hose coupling
• 11-22kW, Standard PN10 pump body, without hose coupling, optional PN6 pump body with hose coupling
• Can be equipped with hose connection can choose flange connection
• Cable Length: 10m (under 30kW), 8m (30~45kW)
• Max. liquid temperature: up to +40 degC
• Liquid PH value: 4 - 10
• Max.liquid density: 1.3x103 kg/m3
• Allowed by the particle diameter: 20 - 80 mm
• Single phase optional

Motor

• Copper winding
• Insulation class: F
• Enclosures class: IP68
• Motor protection: 0.25 - 4kW(5.5kW and above need control cabinet)
• 0.25-4kW: Star connection; 5.5-37kW: Delta connection; 45kW: Star-triangle connection

Identification Codes

• 65 - Outlet Diameter (mm)
• WQ - Submersible Sewage Pump
• D - Single Phase (Three phase without D)
• 15 - Rated Flow (m3/h)
• 10 - Rated Head (m)
• 1.1 - Rated Power (kW)
• (M) - Threaded pump body (0.25 - 2.2kw optional)
• (A) - Automatic Operation With Float Switch(Power<=1.1kw)
• (/4) - four pole motor, without is two pole motor

Complete Specifications, Sizing and Price Guide Click Here.