Impact 4MV – Submersible Vortex Sewage Pump

Bell & Gossett : Wastewater Pumps & Packages : Sewage Wastewater Pumps

Impact 4MV – Submersible Vortex Sewage Pump

Features and Benefits

  • Impeller: Cast iron, vortex, dynamically balanced with pump out vanes for mechanical seal protection.
  • Casing: Cast iron 4″ ANSI 150# volute with special relief groove for self-cleaning and reduction in clogging.
  • Efficient air-filled motor.
  • Dual Mechanical Seals:
  • Up to 5 HP: For standard pumps, Tungsten Carbide vs. Ceramic seal faces standard on outer seals. Carbon vs. Ceramic standard on inner seals.
  • Over 5 HP: Tungsten Carbide vs. Tungsten Carbide faces standard on outer seals. Tungsten Carbide vs. Carbon standard on inner seals. All elastomers shall be nitrile.
  • For All Explosion Proof: Tungsten Carbide vs. Ceramic faces standard on outer and inner seals. All elastomers shall be viton.
  • 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 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.

General Selection Tools:

  • ESP-PLUS for B&G Centrifugal Pumps, Booster Pumps, Pump Accessories, and Air Separator
  • ESP-PARTS for replacement parts selection
  • ESP-TANKS for replacement parts selection
  • CAD Drawings for 2D and 3D dimensional drawings in many formats

Heat Exchanger Product Selection

Steam + Water Pressure Reducing Values

Sizing Tools:

Report Bugs/Request Enhancements
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Consult your local Bell & Gossett Representative for additional assistance.

Regional Office:

Byblos Bank Center 1st Floor
Baabda Main Street
Tel.: +961-5-920401

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