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Model 76

Submersible pump for dewatering (sump).

 
 
Features andBenefits
ProductSpecifications
TechnicalData
Literature and Documents

  • Thermal overload protection
  • Non-corrosive, engineered plastic motor housing, pump housing and base
  • No steel sheet metal parts to rust or corrode
  • All stainless steel screws, switch arm and lower motor housing
  • Oil-free
  • 2-pole, float-operated, mechanical switch
  • Solid, buoyant, polypropylene float
  • Maximum temperature for dewatering: 110° F (43° C)
  • Passes 3/8” (10 mm) spherical solids
  • 1 ½” NPT discharge
  • On point: 8-1/2” (21.6 cm)
  • Off point: 3-5/8” (9.2 cm)
  • Completely submersible and hermetically sealed
  • Watertight and dust-tight
  • Automatic and nonautomatic models available

Consult Factory for Special Applications

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

Reserve Powered Design.

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

HERTZ
60 Hz
MOTOR
1/2 HP
VOLTAGE
115 V
PHASE
1 Ph
RPM
3400 RPM
TYPE
Permanent split capacitor
INSULATION
Class B
AMPS
5.0 Amps
OPERATION
Automatic or nonautomatic
AUTO ON/ OFF POINTS
8-1/2" / 3-5/8" (21.6 cm / 9.2 cm)
DISCHARGE SIZE
1-1/2" NPT
SOLIDS HANDLING
3/8" (9 mm) spherical solids
CORD LENGTH
9' (3 m) standard
CORD TYPE
UL listed, 3-wire cord and plug
MAX HEAD
25' (7.6 m)
MAX FLOW RATE
50 GPM (189 LPM)
MAX OPERATING TEMP
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
IMPELLER
Engineered plastic
HARDWARE
Stainless steel
MOTOR SHAFT
410 stainless steel
GASKET
Buna-N o-ring
  • 54
  • 2
  • 11

Model Comparison Charts

Performance Curves

Dimensional Data Drawings

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. Residential alternator system, FM1663.
  4. See Basins.

Optional Pump Stand P/N 10-2421

Accessories

 

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