MW50 - 1/2 HP Residential and Light Commercial Sewage Pump

Overview

Features and Benefits

• Enclosed design for high-efficiency pumping
• Eliminates possibility of jamming between impeller and volute
• Passes full 2” solids
• Original performance can be restored if wear occurs by replacing volute seal ring
• Oil-filled motor for maximum heat dissipation and continuous bearing lubrication
• High-torque, permanent split capacitor (PSC) motors; no starting switches or relays to wear out
• Field-tested, wide-angle, mercury-free piggyback mechanical float switch provides maximum drawdown (automatic models only)
• Long, flexible type 6 seal provides high-pressure sealing with improved seal face protection by location
• Lower ball bearing eliminates sleeve bearing wear and significantly reduces motor wear
• Low-amp draw from the efficient PSC motor means less heat build-up

Product Capabilites

Capacities:	135 GPM	510 LPM
Shut-Off Head:	27 ft.	8.23 m
Solids Handling:	2 in.	50.8 mm
Liquids Handling:	drain water and domestic sewage
Intermittent Liquid Temp.:	up to 140°F	up to 60°C
Motor Electrical Data:	1/2 HP, 1625 RPM, PSC (1Ø), oil-filled, 115V, 9A, 1Ø, 60Hz; 230V, 4.5A, 1Ø, 60Hz
Acceptable pH Range	5–9
Housing:	cast iron
Power Cord:	20 ft., 16/3, SJTW
Discharge, NPT:	2 in.	50.8 mm
Impeller:	thermoplastic
Volute Case:	class 30 cast iron
Shaft Seal:	type 6, carbon & ceramic
Minimum Sump Diameter:          Simplex                                                      Duplex	24 in. 36 in.	61 cm 91.4 cm

Product Performance Chart

PDF Brochures

Product Information

 

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