Zoeller 631-0009, Model F631, Sewage Waste 600 Series, Sewage Pump, 2.0 HP, 230 Volts, 3 Phase, 6.8 Amps, Double Seal, 4" Horizontal Discharge, 390 GPM Max, 34 ft Max Head, 25 ft Cord, Manual, Double Seal

SKU #: 631-0009
Brand: Zoeller
Available For Order! (Usually Ships 3-5 Days)This product is direct shipped from the manufacturer to our distribution center where it is checked, packaged and processed by our quality control team. The shipping time shown is the estimated number of business days the product will ship out from our wa
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Zoeller "Sewage-Mate" Sewage & Dewatering Pump
This submersible pump 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 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 solid. 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. 
  • Corrosion resistant powder coated epoxy finish
  • Cast iron base, cap, pump and motor housing
  • All units are double seal for extra motor protection
  • Stainless steel handle for easy installation and removal
  • Stainless steel screws, washers, tag and seal assembly
  • Single phase – capacitor start, capacitor run
  • 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 with 1.2 service factor 
  • 416 stainless steel motor shaft
  • Stainless steel fitted tandem shaft seals, carbon/ceramic seal faces
  • Oversized upper and lower ball bearings running in an oil bath
  • Buna N square rings and seals used throughout
  • Hermetically sealed to be watertight and dust-tight
  • All models pass 2 ½” spherical solids
  • 4” horizontal flanged discharge
  • 100% computerized tested

Control Panel Options

Below are the control panels that can be used with this pump:

Note: Image is illustrative and may not reflect details of actual product. 

Mfg. Number631-0009
SeriesSewage Waste 600
Product TypeSewage Pump
ApplicationSewage Waste/Dewatering
Horsepower2.0 HP
Voltage230 Volts
Frequency60 Hz
Speed1750 RPM
Seal TypeDouble
Pump Housing MaterialCast iron
Impeller MaterialDuctile iron
Impeller TypeSemi-open
Maximum Solids Handling2-1/2"
Discharge Connection4" horizontal
Maximum Flow380 GPM
Maximum Head33 ft
Cord Length25 ft
Maximum Fluid Temperature104°F

Pump Products is now carrying the Zoeller 600 series submersible sewage pumps, also known as the the "Sewage-Waste" series. These Zoeller pumps are heavy duty high capacity pumps designed for use in commercial wastewater application settings. Each pump is built to handle wastewater, unscreened raw sewage or general dewatering applications. In this Zoeller 600 series, there are pump models with either a horizontal or vertical discharge for configuration convenience. All models can pass 2 ½” solids.

These pumps are impressively constructed with with a class 30 epoxy-coated cast iron casing for durability and corrosion resistance. The impeller is an dual vane semi-open ductile iron to reduce clogging. Various parts such as the screws, washers, tag, seal assembly and steel shaft are stainless steel. Each pump is double seal protected.

The motor is hermetically sealed and oil-filled and has a finned housing for superior heat dissipation. These pumps are built for continuous duty and even has a submerged operation in up to 104° F water.

All models listed below are manually operated and include a 25 ft. power cord.

Zoeller 600 Series "Sewage Waste" Sewage Pumps

Model Comparison Chart

Model Discharge HP Voltage Phase GPM Max. Head Amps
611-0007 4" Fl. Horiz. 1 200 3 250 22' 4.8
611-0009 4" Fl. Horiz. 1 230 3 250 22' 4.2
611-0008 3" Vert. 1 230 3 250 22' 4.2
621-0009 4" Fl. Horiz. 1.5 230 3 320 29' 5.1
621-0008 3" Vert. 1.5 230 3 320 29' 5.1
631-0008 3" Vert. 2 230 3 390 34' 6.8
631-0009 4" Horiz. 2 230 3 390 34' 6.8
641-0008 3" Vert. 3 230 3 460 44' 9.6
641-0009 4" Horiz. 3 230 3 460 44' 9.6
651-0009 4" Horiz. 5 230 3 533 54' 15.2
651-0008 3" Vert. 5 230 3 533 54' 15.2
651-0006 3" Vert. 5 200 3 533 54' 15.2
661-0009 4" Horiz. 7.5 230 3 600 65' 22.0
661-0006 3" Vert. 7.5 200 3 600 65' 22.0
661-0008 3" Vert. 7.5 230 3 600 65' 22.0
Performance Curve



Zoeller 600 Series Brochure
Zoeller 600 Series Owner's Manual
Zoeller 600 Series Repair Parts List
Zoeller 600 Series Specifications Sheet
 Zoeller 600 Series Guide Specifications
Zoeller 600 Series Technical Data Sheet

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*Note: Picture is illustrative and may not reflect the actual product.*