Zoeller 264-0001, Model M264, Waste-Mate 264 Series, Sewage Pump with Mechanical Float Switch, 4/10 HP, 115 Volts, 1 Phase, 9.4 Amps, 2" NPT Discharge, 90 GPM Max, 18 ft Max Head, 10 ft Cord, Automatic

SKU #: 264-0001
Brand: Zoeller
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Zoeller "Waste-Mate" M264 Pump

This submersible pump is designed for use in residential or light commercial dewatering and wastewater applications and can be used to transfer effluent or raw sewage. The innovative vortex impeller design reduces the risk of clogging and allows each pump to pass 2" spherical solids. This durable cast iron pump includes a powder coated epoxy finish to prevent corrosion and is 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.


  • Corrosion resistant powder coated epoxy finish
  • Durable cast iron switch cap, motor and pump housing
  • Engineered plastic base
  • Engineered, glass-filled plastic non-clogging vortex impeller w/ metal insert
  • Stainless steel screws, bolts, handle, guard, arm and seal assembly
  • Float-operated, 2-pole mechanical switch, a stainless steel float guard and switch arm, and a solid, buoyant polypropylene float
  • Hermetically sealed, automatic reset thermal overload protection
  • Upper and lower sleeve bearings running in bath of oil
  • Includes a stainless steel handle for easy installation and removal
  • Carbon and ceramic shaft seal
  • Passes 2" spherical solids
  • 2" NPT discharge
  • On point: 12-1/2"
  • Off point: 4-1/2"
  • 10 ft, UL listed, 3-wire cord and plug
  • Maximum operating temperature 130° F
  • For unusual conditions a reserve safety factor is engineered into the design of every Zoeller pump

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

Mfg. Number264-0001
SeriesWaste-Mate 264
Product TypeSewage pump
Horsepower4/10 HP
Voltage115 Volts
Discharge Connection 2" NPT vertical
Pump Housing MaterialCast iron
Speed1725 RPM
Impeller MaterialEngineered plastic
Impeller TypeNon-clogging vortex
Maximum Flow90 GPM
Maximum Head18 ft
Maximum Solids Handling2"
Cord Length15 ft
Maximum Fluid Temperature130°F

The Zoeller 264 series "Waste-Mate" sewage pumps are submersible pumps designed to be used in a variety of residential or light commercial wastewater applications. Built with a durable cast iron volute casing and stainless steel parts, these pumps are rugged and ready for whatever wastewater you need pumped. Each pump in the Waste-Mate series is also covered with a powder coated epoxy finish for additional corrosion resistance.

An innovative vortex impeller design (comprised of glass-filled plastic with a metal insert) that greatly reduces the risk of clogging.

Each pump listed below has a 2" NPT discharge and includes a 15 ft. UL listed 3-wire power cord with plug.

Zoeller 264 Series Sewage Pumps

Model Comparison Chart

Model Discharge HP Voltage Phase GPM Max. Head Operation Switch
264-0001 2" NPT 4/10 115 1 90 18' Automatic Mechanical
264-0002 2" NPT 4/10 115 1 90 18' Manual N/A
264-0003 2" NPT 4/10 230 1 90 18' Automatic Mechanical
264-0004 2" NPT 4/10 230 1 90 18' Manual N/A
264-0005 2" NPT 4/10 115 1 90 18' Automatic Variable Level
264-0006 2" NPT 4/10 230 1 90 18' Automatic Variable Level
Performance Curve

Typical Installations

Above you can see three diagrams of typical installation configurations, including basic dewatering, sewage and effluent. These versatile pumps can be used equally effectively in all of these basic types of configurations, as long as the waste solids are no bigger than 2" in diameter. The minimum recommended basin size for a simplex setup is 18" x 30".


Zoeller 264 Series Brochure
Zoeller 264 Series Instructions Manual
Zoeller 264 Series Repair Parts List

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