A.Y. McDonald 407512SJ Effluent Pumps are rugged, cast iron submersible pumps with stainless steel fasteners and motor shaft for residential, commercial, municipal, and industrial applications. Single phase models available with 3/4 and 1 HP and three phase models available in 3/4 and 1 HP.
With the exclusive triple system, this pump offers three levels of sealing for outstanding reliability! A double mechanical seal located inside the oil chamber provides two full levels of sealing. An additional V-ring type lip seal between the oil chamber and pump volute provides a third, extra level of sealing, and enhanced mechanical seal protection.
A.Y. McDonald Sewage Ejector Pump Features
Unique Triple Seal Design
Patented Contra Block Impeller with Adjustable Wear Plate System, for Clog-Free Operation
2.0" Horizontal Flange Discharge
High Torque Capacitor Start Single Phase Motors
Rugged Cast Iron Construction with Stainless Steel Fasteners and Motor Shaft
Oil-Filled Motors (non-toxic oil)
Stainless Steel Open Loop Lifting Bale for Ease of Removal
Specifications
A.Y. McDonald Sewage Ejector Pump Specifications
HORSEPOWER: 0.75 HP
VOLTAGE: 230V
PHASE: 1 Ph
HERTZ: 60 Hz
RPM: 1750 RPM
AMPS:14.0
MAX HEAD: 25'
MAX FLOW RATE: 200 GPM
A.Y. McDonald Sewage Ejector Pump Curve
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
PUMPS, WATER & WASTE WATER TREATMENT AND A WHOLE LOT MORE
Dedicated to deliver the highest quality products, and services in the water and wastewater industry, and with the help of our well-trained staff, provide a lasting value to each customer we support... read more
HELPING CUSTOMERS SINCE 1953
As time-tested specialists in water and waste water pumping systems, we are your best choice for pumps and related equipment.