Check out the Zoeller YouTube Channel for Webinars, Tips, Trainings, and Product Videos!

X

290 Series Sewage Pumps


290 Series Sewage Pumps

Agricultural Pumps


Single and double seal submersible sewage or dewatering pumps.

  • Durable, cast iron constructed switch case, base, motor and pump housing
  • No sheet metal parts to rust or corrode
  • All cast iron class 30 30000# tensile strength
  • Stainless steel screws, bolts, float rod, handle, guard, arm and seal assembly
  • Oil-filled, hermetically-sealed, automatic reset thermal overload protected (1 Ph only) motor
  • Maximum temperature for sewage or dewatering: 130 °F (54 °C) standard
  • If over 130 °F (54 °C), consult factory.
  • Shaft seal – stainless steel carbon and ceramic rotary
  • 1117 carbon steel motor shaft (single seal models)
  • Corrosion-resistant, powder coated epoxy finish
  • Upper and lower ball bearing running in a bath of oil
  • Neoprene square ring & gasket
  • All models pass 2” (50 mm) spherical solids
  • Major width (single seal): 12-7/8″ (32.7 cm)
  • Major height (single seal): 19-5/16″ (49 cm)
  • Automatic units available with float-operated, submersible, 2-pole mechanical switch
  • On point: 15-3/4″ (40.0 cm)
  • Off point: 5-1/4” (12.7 cm)
  • Specify 2” or 3” NPT female flanged vertical discharge
  • 100% computerized tested
  • 1 year limited warranty

 

Motor 1/2 – 2 HP
Voltage 115 – 575 V
Phase 1 or 3 Ph
Hertz 60 Hz
RPM 3450 RPM
Type Permanent split capacitor or 3 phase
Insulation Class B
Amps 2.4 – 20.5 Amps
Operation Automatic or nonautomatic
Auto On / Off Points 15-3/4″ / 5″ (40.0 cm / 12.7 cm)
Discharge Size 2″ or 3″ NPT
Solids Handling 2″ (50 mm) spherical solids
Cord Length 20′ (6 m) standard
Cord Type UL listed, 3-wire neoprene cord and plug
Max Head 75′ (22.9 m)
Max Flow Rate 214 GPM (810 LPM)
Max Operating Temperature 130 °F (54 °C)
Cooling Oil filled
Motor Protection Auto reset thermal overload (1 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
Impeller Type Non-clogging vortex
Impeller Cast iron
Hardware Stainless steel
Motor Shaft 1117 carbon steel or 416 stainless steel*
Gasket Neoprene square ring and gasket
 

cCSAus      SSPMA      Powder Coated Tough      Vortex