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Hazardous Location
X70 Series

Explosion-proof grinder pumps for Class I, Division 1, Groups C & D locations

 
 
Features andBenefits
EngineeringFeatures
TechnicalData
Literature and Documents

Covered by US Patent Number 6,364,620.

APPLICATIONS

  • Pump stations
  • Housing developments
  • Pressure sewers
  • Class I, Division 1, Group C & D locations

PUMP:

  • 440 stainless steel cutter and plate hardened to Rockwell C55-60
  • Discharge: 1-1/4" NPT
  • Seals – dual mechanical carbon/rotary, ceramic/stationary upper, carbon/silicon carbide lower
  • Moisture detection system
  • Construction – cast iron ASTMA A-48, Class 30, 30,000# tensile strength, protected with a corrosion-resistant, baked-on epoxy powder coating
  • Attaching hardware – 304 stainless steel
  • O ring seals - Viton
  • Impeller – Ductile iron (X7011), Bronze (X7012/X7013) vortex design
  • Optional:
    • Trimmed impeller
    • Silicon carbide seal(s)
    • 25’ (8 m) power and sensor cables
    • 35' (11 m) power and sensor cables
    • 50' (15 m) power and sensor cables
    • X7011 Reversing model
    • X7012 High Head model
    • X7013 High flow model
    • Non-sparking rail systems
    • Bronze impeller (7011 only)

MOTOR:

  • FM and CSA rated Class I, Division 1, Group C & D construction
  • Stator – Class F insulation and lead wires, Nema B design
  • Thermal sensor with leads
  • Housing – cast iron, oil-filled
  • Ball bearings – upper and lower high carbon chromium steel
  • Power and sensor cable length – 20’ (6 m)
Note: Product information presented here reflects conditions at time of publication. Consult factory regarding discrepancies or inconsistencies.

HERTZ                            60 Hz
DISCHARGE                   1-1/4" NPT
CORD LENGTH               20' (6 m) standard
COOLING                        Oil filled
IMPELLER TYPE             Non-clogging vortex
IMPELLER                       Ductile Iron (X7011), Bronze (X7012/X7013)
HARDWARE                    304 stainless steel

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Caution

Not for use in acidic, methanol or ethyl acetate atmospheres

 

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