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The Shark® Series
841, 842 Grinder Pumps

Single-direction grinder pumps

 
 
Features andBenefits
ProductSpecifications
TechnicalData
Literature and Documents

  • Finned, Class 30 cast iron construction
  • Corrosion-resistant, powder coated epoxy finish
  • 1¼” NPT discharge
  • Oil-filled, hermetically-sealed motor with Class F windings
  • Hardened stainless steel cutter and disc, Rockwell C55-60
  • Cutters protected from abrasive solids
  • Bronze vortex impeller
  • Upper and lower ball bearing construction
  • Stainless steel screws, bolts and lifting bail
  • Easily adapts to many existing competitors’ rail systems
  • Dual mechanical seals with leak detection
  • Automatic thermal overload protection (1 Ph)
  • Legs provide for free standing installation
  • Pre-assembled systems available
  • 135 lbs (61 Kg)
Notes
Product may not be exactly as pictured.

HERTZ
60 Hz
MOTOR
2 HP
VOLTAGE
200 - 575 V
PHASE
1 or 3 Ph
RPM
3450 RPM
OPERATION
Nonautomatic
DISCHARGE SIZE
1-1/4" NPT
CORD LENGTH
20' (6 m) standard
MOTOR PROTECTION
Thermal overload (1 Ph), Thermal Sensor (3 Ph)
UPPER BEARING
Ball bearing
LOWER BEARING
Ball bearing
MECHANICAL SEALS
Dual with leak detection
IMPELLER TYPE
Vortex
IMPELLER
Bronze

  • 54
  • 2
  • 8
  • 12
HERTZ
50 Hz
MOTOR
2.5 - 2.8 KW
VOLTAGE
220 or 380 V
PHASE
1 or 3 Ph
RPM
2800 RPM
TYPE
Capacitor start capacitor run or 3 Ph
INSULATION
Class F

Selection Guide

Refer to FM1232 for basin assemblies and accessories that can be used with the model 842 or 841.

 

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