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Hazardous Location
X6280, X6290, X6400 Series

Commercial duty sewage pumps for Class I, Division 1, Group C & D locations

 
 
Features andBenefits
EngineeringFeatures
TechnicalData
Literature and Documents

APPLICATIONS

  • Pumping stations
  • Parking lot dewatering
  • Parking garage sumps
  • Commercial sewage

PUMP:

  • Solids – 2” or 3"  (50  or 76 mm) spherical capability
  • Discharge – 2” or 3"  NPT vertical or 4" ANSI horizontal
  • Seals – dual mechanical carbon/stationary ceramic/rotary upper, carbon/stationary silicon carbide/rotary lower.
  • Construction – cast iron ASTM A-48, Class 30, 30,000# tensile strength, protected with a corrosion resistant baked on epoxy powder coating
  • Seal leak probes
  • Balanced concentric pump housing and impeller
  • Attaching hardware – 304 stainless steel
  • Square ring seals - Viton
  • Impeller – cast iron vortex (X6280, X6400)
  • Optional:
    • Additional cord length
    • Silicon carbide seals
    • Bronze Impeller (X6290 only)
    • Non-sparking rail systems

MOTOR:

  • FM approved and CSA listed Class I, Division 1, Group C & D construction
  • Stator – Class B or F insulation and lead wires
  • 416 stainless steel motor shaft
  • Oil-filled motor housing
  • Finned cast iron housing for faster heat dissipation
  • Integral overload protection (1 Ph)
  • Thermal sensors with lead wires (3 Ph)
  • Ball bearings – upper and lower high carbon chromium steel
  • Power cable length – 25’ (8 m)
Note: Product information presented here reflects conditions at time of publication. Consult factory regarding discrepancies or inconsistencies.

  1. 25’ (8 m) of heavy duty power cable.
  2. Protected cable entrance.
  3. Each conductor is individually sealed to eliminate cord wicking of liquids.
  4. Lifting bracket.
  5. Oil-filled motor housing assures uniform heat distribution, lubricates bearings and conducts heat for cooler running.
  6. Heavy-duty motor features ball bearing construction. Class B or F motor insulation is double-dipped and baked.
  7. Tandem seals: carbon/stationary, silicon carbide/rotary Buna-N elastomers lower seal.
    Carbon/stationary, ceramic/rotary Buna-N elastomers upper seal.
  8. Upper and lower high carbon chromium steel ball bearings.
  9. Stainless steel shaft and hardware resists corrosion.
  10. Standard: Seal leak detector probes.
  11. Standard: Thermal sensor protection. 3 Ph motors have two normally closed temperature sensors imbedded in windings. 1 Ph motors have overload protection.
  12. Balanced vortex impeller with top pump out vanes for seal protection.
  13. Concentric case reduces radial loading for longer bearing and seal life.
  14. 2” and 3” NPT vertical discharge (X6280, X6290) or 4" ANSI flanged horizontal discharge (X6400)
  15. Units protected with corrosion -resistant, baked-on epoxy powder coating.
  16. Finned motor housing for superior heat dissipation.
  17. 1-1/2” NPT threads available for cord protection.
  18. Viton square rings.

  • 54
  • 3
  • 4
  • 8
  • 11
  • 59

Caution

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

Selection Guide

For information on additional Zoeller® Engineered Products refer to catalog on Rail Systems, ZM1347; Control panels ZM1342; Float Switch Brackets and Pump Lifting Cables ZM1328; Check Valves and Piping Accessories ZM1348.

 

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