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Model 211

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Sewage Pumps // Residential Use // Aqua-Mate

Model 211

Submersible pumps for sewage/effluent or dewatering, pass 2" spherical solids, 2" NPT discharge.

Features and Benefits

  • Non-corrosive engineered plastic motor housing, pump housing, base and impeller
  • Oil free
  • No sheet metal parts to rust or corrode
  • All stainless steel screws, switch arm and lower motor housing
  • 2 pole float operated mechanical switch
  • Solid polypropylene float
  • Maximum temperature for dewatering: 110 °F (43 °C)
  • Passes 2" (50 mm) spherical solids
  • 2" NPT discharge
  • On point: 13" (33 cm)
  • Off point: 5-3/4" (14.6 cm)
  • Major width: 9-5/16" (23.7 cm)
  • Major height: 15-7/8" (40.3 cm)
  • All models completely submersible and hermetically sealed
  • Watertight and dust tight

Models available:

  • Automatic
  • Nonautomatic

Consult factory for special applications:

  • Variable level float switches available
  • Variable level long cycle systems available
  • Alarm systems available

Notes 
Recommended for 2" pipe only

The sizing of effluent systems normally requires variable level float(s) controls and properly sized basins to achieve required pumping cycles or dosing timers with non-automatic pumps.

Reserve powered design.

For unusual conditions a reserve safety factor is engineered into the design of every Zoeller pump.

Product Specifications

Motor 4/10 HP
Voltage 115 V
Phase 1 Ph
Hertz 60 Hz
RPM 3400 RPM
Type Permanent split capacitor
Insulation Class B
Amps 5.5 Amps
Operation Automatic or nonautomatic
Auto On / Off Points 13" / 5-3/4" (33 cm / 14.6 cm)
Discharge Size 2" NPT
Solids Handling 2" (50 mm) spherical solids
Cord Length 10' (3 m) auto, 15' (5 m) non auto
Cord Type UL listed, 3-prong plug
Max Head 19.5' (5.9 m)
Max Flow Rate 82 GPM (310 LPM)
Max Operating Temperature 110 °F (43 °C)
Cooling Oil free
Motor Protection Auto reset thermal overload
Motor Housing Engineered plastic
Pump Housing Engineered plastic
Base Engineered plastic
Upper Bearing Ball bearing
Lower Bearing Ball bearing
Mechanical Seals Carbon and ceramic
Impeller Type Non-clogging vortex
Impeler Engineered plastic
Hardware Stainless steel
Motor Shaft 410 stainless steel
Gasket Buna-N O-Ring
  • 60Hz
  • cCSAus
  • SSPMA

Technical Data

CAUTION

All installation of controls, protection devices and wiring should be done by a qualified licensed electrician. All electrical and safety codes should be followed including the most recent National Electric Code (NEC) and the Occupational Safety and Health Act (OSHA).

SELECTION GUIDE

  1. Integral float operated mechanical switch, no external control required.
  2. For automatic use single piggyback variable level float switch or double piggyback variable level float switch. Refer to FM0477.
  3. See FM1663 for factory for residential alternator system.

ACCESSORIES

Model Comparison Charts

  • Product Model Comparison Chart: 60hz
    model seal mode volts phase amps hp hz lbs kg
    M211 Single Auto 115 1 5.5 4/10 60 12 5
    N211 Single Non 115 1 5.5 4/10 60 12 5
    BN211 Single Auto 115 1 5.5 4/10 60 15 7

Pump Performance Curves

Design Tools