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.
Specifications
Myers MWH50-21 Sewage Pump Specifications
VOLTAGE: 1ø, 230V, 60Hz
HORSEPOWER: 0.5 HP
AMP DRAW (full load): 6.9
MOTOR TYPE: Permanent Split Capacitor (PSC)
RPM: 3450
MAXIMUM HEAD: up to 38'
MAXIMUM CAPACITY: up to 125 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
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