Zoeller's NEW Aquanot® Fit 508 Battery Backup System offers an economical option for dependable protection against basement flooding.

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X600 Series Sewage Pumps

Hazardous Location Pumps // Sewage Pumps

X600 Series Sewage Pumps

Submersible effluent or dewatering pumps with explosion-proof motors.

Features and Benefits

  • FM and cCSAus motor rated Class I, Division 1, Group C and D locations
  • Non-clogging, semi-open, ductile iron impeller
  • Class 30 cast iron construction
  • All units are double seal for extra motor protection
  • Corrosion-resistant, powder coated epoxy finish
  • Stainless steel screws, washers, tags and seal assembly
  • Explosion-proof motor - 1750 RPM, hermetically-sealed and oil-filled for added heat dissipation
  • Thermal sensor
  • Continuous duty operation in submerged conditions
  • Maximum temperature for sewage or dewatering: 104 °F (40 °C) with 1.2 service factor (1.0 service factor on Model 661)
  • 416 stainless steel motor shaft
  • Tandem stainless steel fitted shaft seals with carbon and ceramic seal faces
  • Seal leak probes
  • Oversized upper and lower ball bearings running in oil bath
  • Buna N square rings and seals
  • All models pass 2-1/2” (63 mm) spherical solids
  • Major width: 17-9/16" (44.6 cm)
  • Major height: 33-1/4" (84.5 cm)
  • Specify 3” NPT vertical, 3” horizontal flanged or 4” horizontal flanged discharge
  • 100% computerized tested
  • Nonsparking rail systems available for all models
  • Intrinsically-safe control panels available

Notes

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

Product Specifications

Motor 1 - 7-1/2 HP
Voltage 200 - 575 V
Phase 1 or 3 Ph
Hertz 60 Hz
RPM 1750 RPM
Type Capacitor start / capacitor run or 3 phase
Insulation Class F
Amps 1.6 - 28.0 Amps
Operation Nonautomatic
Discharge Size 3" NPT (optional 3" or 4" flange available)
Solids Handling 2-1/2" (63 mm) spherical solids
Cord Length 25' (8 m) standard
Cord Type UL listed power and sensor cord
Max Head 65' (19.8 m)
Max Flow Rate 600 GPM (2,271 LPM)
Max Operating Temperature 104 °F (40 °C)
Cooling Oil filled with finned housings
Motor Protection Thermal sensors and moisture sensors
Cap Cast iron
Motor Housing Cast iron
Pump Housing Cast iron
Base Cast iron
Upper Bearing Oversized ball bearing
Lower Bearing Oversized ball bearing
Mechanical Seals Carbon and ceramic with stainless steel parts
Impeller Type Semi-open
Impeller Ductile iron
Hardware Stainless steel
Motor Shaft 416 stainless steel
  • Powder Coated Tough
  • SSPMA
  • CSA

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).

Warning

Not for use in acidic atmospheres.

Model Comparison Charts

  • Product Model Comparison Chart: 60hz
    model seal mode volts phase amps hp hz lbs kg
    EX611 Double Non 230 1 6.9 1 60 295 133
    JX611 Double Non 200 3 4.8 1 60 295 133
    FX611 Double Non 230 3 4.2 1 60 295 133
    GX611 Double Non 460 3 2.1 1 60 295 133
    BAX611 Double Non 575 3 1.7 1 60 295 133
    EX621 Double Non 230 1 8.9 1-1/2 60 295 133
    JX621 Double Non 200 3 5.9 1-1/2 60 295 133
    FX621 Double Non 230 3 5.1 1-1/2 60 295 133
    GX621 Double Non 460 3 2.6 1-1/2 60 295 133
    BAX621 Double Non 575 3 2.0 1-1/2 60 295 133
    EX631 Double Non 230 1 14.5 2 60 295 133
    JX631 Double Non 200 3 7.8 2 60 295 133
    FX631 Double Non 230 3 6.8 2 60 295 133
    GX631 Double Non 460 3 3.4 2 60 295 133
    BAX631 Double Non 575 3 2.7 2 60 295 133
    EX641 Double Non 230 1 17.0 3 60 295 133
    JX641 Double Non 200 3 11.0 3 60 295 133
    FX641 Double Non 230 3 9.6 3 60 295 133
    GX641 Double Non 460 3 4.8 3 60 295 133
    BAX641 Double Non 575 3 3.9 3 60 295 133
    EX651 Double Non 230 1 28.0 5 60 295 133
    JX651 Double Non 200 3 17.5 5 60 295 133
    FX651 Double Non 230 3 15.2 5 60 295 133
    GX651 Double Non 460 3 7.6 5 60 295 133
    BAX651 Double Non 575 3 6.1 5 60 295 133
    JX661 Double Non 200 3 25.3 7-1/2 60 295 133
    FX661 Double Non 230 3 22.0 7-1/2 60 295 133
    GX661 Double Non 460 3 11.0 7-1/2 60 295 133
    BAX661 Double Non 575 3 9.0 7-1/2 60 295 133

Pump Performance Curves

Design Tools

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