Myers MW Series Sewage Pump Description

The Myers MW Series sewage pumps are designed for light commercial and residential raw sewage applications. The enclosed two-vane impeller provides high-efficiency pumping and will easily handle stringy, trash 2" solids without clogging. The heavy-duty cast iron construction ensures years of service in demanding applications. Available in single and double seal models; cast iron and optional bronze impeller models.

Myers MW Series Sewage Pump Typical Applications

Sewage, High-Capacity Sump and Effluent

Myers MW Series Sewage Pump Features

• Cast Iron Tough: All Cast-Iron Housing and Volute Case Stand Tough Against Extremely Corrosive Environments.
• No Jamming: Enclosed Impeller Design Eliminates Jamming Between Impeller and Volute - Cast Iron or Bronze (optional).
• Powerful Starts: High-Torque, Permanent Split Capacitor (PSC) Motor; No Starting Switches or Relays to Wear Out.
• Motor Protection: Rugged, Oil-Filled Motor for Bearing Lubrication and Maximum Heat Dissipation.
• Guards Against Leaks: Optional Leak Probe Senses Water Leakage Past Seal (dual seal motors only)
• Prevents Overheating: Heat Sensor Overload Protection with Automatic Reset when Motor Cools to a Safe Operating Temperature (single phase only)
• Easy Service: Remove Only Four Screws for Motor Access; Volute Seal Ring is Replaceable.

Myers MW100-21 Sewage Pump Specifications

• VOLTAGE: 1ø, 230V, 60Hz
• HORSEPOWER: 1.0 HP
• AMP DRAW (full load): 9.3
• MOTOR TYPE: Permanent Split Capacitor (PSC)
• RPM: 3450
• MAXIMUM HEAD: up to 48'
• MAXIMUM CAPACITY: up to 139 GPM
• MINIMUM SUMP DIAMETER: Simplex: 24” Duplex: 36”
• SWITCH TYPE: Manual
• DISCHARGE PIPE SIZE: 2.0" NPT
• MAXIMUM SOLIDS HANDLING SIZE: 2.0"
• IMPELLER TYPE: Ductile Iron, Enclosed
• CORD LENGTH: 20'
• BODY CONSTRUCTION: Cast Iron
• MAXIMUM LIQUID TEMPERATURE: 140°F (60°C)

Myers MW Series Sewage Pump Performance Data

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Myers MW Series Sewage Pump Product Resources

Download Myers MW Series Sewage Pump Specification Data

Download Myers MW Series Sewage Pump Installation & Service Manual