The "Sewage-Waste" series of submersible pumps is designed for use in
commercial dewatering and wastewater applications and can be used to
transfer wastewater or unscreened raw sewage. The semi-open reversing
impeller design reduces the risk of clogging and allows each pump to pass a
2½" (63mm) spherical solid. These durable cast iron pumps include a
powder coated epoxy finish to prevent corrosion, and are designed to
provide great heat dissipation from the motor, ensuring a long service
life. As with every Zoeller pump, each one is 100% pressure-tested,
submerged and run to ensure quality and reliability for years of
trouble-free performance! This attention to detail is an inherent feature in
every pump of this series, making it one of the most reliable in the
industry.
Zoeller E621 Series Sewage Pump Features and Benefits
Class 30 Cast Iron Construction
All Units are Double Seal for Extra Motor Protection
Corrosion Resistant Powder Coated Epoxy Finish
Stainless Steel Screws, Washers, Tag and Seal Assembly
Oil filled, Hermetically Sealed Motor with Heavy Duty Finned Motor
Housing for Added Heat Dissipation
Continuous Duty Operation in Submerged Conditions
Maximum Temperature for Sewage or Dewatering: 104°F (40°C)
with 1.2 Service Factor
416 Stainless Steel Motor Shaft
Stainless Steel Fitted Tandem Shaft Seals, Carbon Ceramic Seal
Faces
3” NPT Vertical Discharge
Control Panels with Overload Protection Available
Non-Automatic for Variable Level Control Systems
Requires External Starting Capacitor and Relay Circuits
Double Seal Only
Specifications
Zoeller 621-0015 Sewage Pump Specifications
VOLTAGE: 1ø, 230V, 60Hz
HORSEPOWER: 1.5 HP
AMP DRAW (full load): 8.9
MOTOR TYPE: Capacitor Start or Capacitor Run
RPM: 1750 RPM
MAXIMUM HEAD: 29'
MAXIMUM CAPACITY: 325 GPM
SWITCH TYPE: Manual
DISCHARGE PIPE SIZE: 3" NPT Vertical
MAXIMUM SOLIDS HANDLING: 2-1/2" Spherical Solid
IMPELLER TYPE: Ductile Iron, Semi-Open
CORD LENGTH: 50' Type UL Listed, 3-Wire Cord
BODY CONSTRUCTION: Cast Iron
MAXIMUM OPERATING TEMPERATURE: 104°F (40C)
Zoeller Model E621 Performance 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.