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X840, X841, X842 Series Grinder Pumps

Hazardous Location Pumps // Grinder Pumps // Shark

X840, X841, X842 Series Grinder Pumps

2 HP grinder pumps with explosion-proof motors

Features and Benefits

  • cCSAus rated Class I, Division 1, Groups C & D and Class Zone 1, Groups IIA & IIB Construction
  • Tested to FM standards 3600 and 3615 by CSA
  • Finned, Class 30, cast iron construction
  • Corrosion-resistant, powder coated epoxy finish
  • Discharge size: 1-1/4" NPT
  • 20' (6 m) cord length
  • Oil-filled, hermetically-sealed motor with Class F insulation
  • Hardened stainless steel cutter and disc, Rockwell C55-60
  • Bronze vortex impeller
  • Upper and lower ball bearing construction
  • Stainless steel screws, bolts and lifting bail
  • Dual mechanical seals with leak detection
  • Automatic thermal overload protection (1 Ph)
  • Thermal sensor protection (3 Ph)
  • Legs provide for free-standing installation
  • Preassembled systems available
  • Threaded conduit connection on pump cap to provide protection to power cord and sensor wires
  • Reversible cutter action (manual/auto**)
  • 1-1/4" NPT vertical discharge
  • Carbon/ceramic tandem seals
  • Thermal sensors** (overload on 1 Ph)
  • Moisture probes**
  • Balanced bronze impellers
  • Stainless steel cutter and plate (R-C 55-60)
  • Stainless steel shaft
  • Stainless steel lifting bail
  • Corrosion-resistant, powder coated epoxy paint
  • 20' (6 m) power cord, 20' (6 m) sensor cord
  • UL listed
  • Options:
    • Extended cord lengths
    • Anti-siphon device


Notes

**Requires circuit in control panel to function. Reversible feature only available on X840 models.
Patent No. 6,364,620

Product Specifications

Motor 2 HP
Voltage 200 - 575 V
Phase 1 or 3 Ph
Hertz 60 Hz
RPM 3450 RPM
Type Capacitor start / capacitor run or 3 phase
Insulation Class F
Amps 4.5 - 20.0 Amps
Operation Nonautomatic
Discharge Size 1-1/4" NPT vertical
Cord Length 20' (6 m) standard
Cord Type UL listed, SOOW
Max Head 125' (38.1 m)
Max Flow Rate 59 GPM (223 LPM)
Max Operating Temperature 104 °F (40 °C)
Cooling Oil filled
Motor Protection Auto reset thermal overload (1 Ph) or thermal sensor (3 Ph)
Cap Cast iron
Motor Housing Cast iron
Pump Housing Cast iron
Base Cast iron
Upper Bearing Ball bearing
Lower Bearing Ball bearing
Mechanical Seals Carbon and ceramic with stainless steel parts
Impeller Type Non-clogging vortex
Impeller Bronze
Hardware Stainless steel
Motor Shaft 416 stainless steel
  • Powder Coated Tough
  • SWPA
  • CSA

Technical Data

Warning

Not for use in acidic, methanol or ethyl acetate atmospheres.

Model Comparison Charts

  • Product Model Comparison Chart: 60hz
    model seal mode volts phase amps hp hz lbs kg
    IX840 Single Non 200 1 20.0 2 60 155 70
    IX841 Single Non 200 1 20.0 2 60 155 70
    IX842 Single Non 200 1 20.0 2 60 155 70
    EX840 Single Non 230 1 17.2 2 60 155 70
    EX841 Single Non 230 1 17.2 2 60 155 70
    EX842 Single Non 230 1 17.2 2 60 155 70
    JX840 Single Non 200 3 12.3 2 60 155 70
    JX841 Single Non 200 3 12.3 2 60 155 70
    JX842 Single Non 200 3 12.3 2 60 155 70
    FX840 Single Non 230 3 10.8 2 60 155 70
    FX841 Single Non 230 3 10.8 2 60 155 70
    FX842 Single Non 230 3 10.8 2 60 155 70
    GX840 Single Non 460 3 5.5 2 60 155 70
    GX841 Single Non 460 3 5.5 2 60 155 70
    GX842 Single Non 460 3 5.5 2 60 155 70
    BAX840 Single Non 575 3 4.5 2 60 155 70
    BAX841 Single Non 575 3 4.5 2 60 155 70
    BAX842 Single Non 575 3 4.5 2 60 155 70

Pump Performance Curves

Design Tools