Sewage Wastewater Pumps

Submersible Self Cleaning Sewage Pump – Impact 2MK, 3MK, 4MK, 6MK

Features and Benefits

  • Impeller: Non-clog 304 stainless steel, dynamically balanced with pump out vanes for mechanical seal protection.
  • Casing: Cast iron 2″ NPT volute with special relief groove for self-cleaning and reduction in clogging.
  • Efficient air-filled motor.
  • Dual Mechanical Seals: For standard and Explosion Proof models, Tungsten Carbide vs. Ceramic seal faces standard on outer seals. Carbon vs. Ceramic seal faces standard on inner seals. All elastomers shall be nitrile.
  • Seal Sensor / High Temperature Probe: Located in motor housing. If pumpage should begin to leak past lower seal it indicates to pump control panel a fault has occurred. Requires minicas device in the control panel.
  • Capable of running dry without damage to components.
  • Designed for continuous operation, when fully submerged.
  • Explosion-proof FM available as option. FM approved.
  • Shaft: Corrosion resistant, 400 series stainless steel. Taper lock and impeller bolt on all models to guard against component damage on accidental reverse rotation.
  • Fasteners: 300 series stainless steel.
  • Grease for life bearings.

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