Zoeller Sewage Pump

  • Durable, cast iron constructed switch case, motor and pump housing, base and impeller
  • No sheet metal parts to rust or corrode
  • All cast iron class 30 30000# tensile strength
  • Stainless steel screws, bolts, float rod, handle, guard and arm and seal assembly
  • Shaft seal – Carbon and ceramic rotary face seal, with stainless steel wetted parts
  • SAE 1117 carbon steel motor shaft (single seal models)
  • Upper and lower ball bearing running in bath of oil
  • Maximum temperature for sewage or dewatering: 130° F (54° C)
  • Oil-filled, hermetically-sealed, automatic reset thermal overload protected motor (1 Ph and auto 3 Ph) All models available in 2” or 3” discharge
  • All models pass 2” (50 mm) spherical solids.
  • Automatic units available with float-operated, submersible mechanical switch**
  • Corrosion-resistant, powder coated epoxy finish
  • On point: 15¼” (38.7cm)
  • Off point: 5¼” (13cm)
  • Major width: 13-9/16” (34.4cm) (single seal pumps)
  • Major height: 19-9/16” (49.7cm) (single seal pumps)
  • Automatic or non-automatic with single seal
  • Non-automatic with double seals
  • 1 or 3 Ph motors available
  • See selection chart for specifications or specific models Models 282, 4282 double seal pumps (non-automatic only)