The Myers® WHR series sewage pumps feature all cast iron construction to withstand the most extreme conditions. Available in single seal, and double seal models for additional protection against water leakage. The enclosed two-vane impeller provides high-efficiency pumping and will handle stringy, trashy 2" solids without clogging. Designed for sewage and effluent and can be used for applications requiring high heads.Power range meets many applications
Domestic wastewater and septic systems
Light commercial sewage
High-capacity fluid transfer
1/2, 3/4 & 1 HP models
Durable motor for long-lasting performance
Oil-filled for cooler operation and constant bearing lubrication
Single-phase PSC motors eliminate starting switches
Recessed impeller increases bearing life
Thermal overload protection with automatic reset
BODY CONSTRUCTION: Cast Iron
HORSEPOWER: 1/2 HP
MAXIMUM HEAD: 24'
MAXIMUM CAPACITY: 130 GPM
FLOW at 10' LIFT: approx 110 to 170 GPM (model dependent)
SWITCH TYPE: None
SWITCH 'ON' LEVEL:
SWITCH 'OFF' LEVEL:
MINIMUM SUMP DIAMETER: Simplex: 24" Duplex: 30"
MINIMUM SUMP DEPTH:
DISCHARGE PIPE SIZE: 2" or 3" NPT (With Adapter)
MAXIMUM SOLIDS HANDLING SIZE: 2"
AMP DRAW (full load): Model and Voltage dependent
CORD LENGTH: 20'
VOLTAGE: 115V , 1-phase
MAX INTERMITTENT LIQUID TEMP: 140 degrees F (60 deg C)WHR Series Sell Sheet
WHR Series Owners Manual