Designed for high head residential sewage applications where a gravity system is not practical. Ideal for pressure sewage systems.

Features and Benefits

  • Design: Capable of grinding domestic sewage in individual residential applications.
  • Cutter System: Anti-roping design. Two blade rotary cutter is threaded to shaft. Stationary cutter ring is reversible for extended service.
  • Impeller: Silicon bronze, semi-open, non-overloading two-vane design with pump-out vanes for mechanical seal protection. Balanced for smooth operation.
  • Casing: Cast iron, volute type for high efficiency. Adaptable for slide rail system.
  • Motor: Fully submerged in oil-filled chamber. High grade turbine oil surrounds motor for more efficient heat dissipation, permanent lubrication of bearings and mechanical seal, and protection against outside environment.
  • Motor Shaft: 300 series stainless steel, short over-hang for minimum shaft deflection.
  • Designed for Continuous Operation: Pump ratings are within the motor manufacturer’s recommended working limits, can be operated continuously without damage when fully submerged.
  • Bearings: Upper and lower ball bearings for precision positioning of parts and to carry all radial loads and thrust loads.
  • Mechanical Seal: Hardfaced Silicon carbide for longer life, stainless steel metal parts, BUNA-N elastomers.
  • Power Cable: Severe duty rated, oil and water resistant. Epoxy seal on motor end provides secondary moisture barrier in case of outer jacket damage and to prevent oil wicking.
  • O-Ring: Assures positive sealing against contaminants and oil leakage.
  • Paint: Electro-coat paint process protects all casting surfaces.
  • May be used with optional 11/4″ stainless steel guide rail, Model A10-12. Ordered separately.

General Selection Tools:

  • ESP-PLUS for B&G Centrifugal Pumps, Booster Pumps, Pump Accessories, and Air Separator
  • ESP-PARTS 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
Please email the following address to report issues and request enhancements: ebusiness.support@xyleminc.com

Consult your local Bell & Gossett Representative for additional assistance.

Bell & Gossett is a leading manufacturer of pumps, valves, heat exchangers, and accessories for plumbing, wastewater, and HVAC—including steam and heat transfer—applications. To build and operate an efficient water system, you need both the right products and experts who know the application. Here, you can access Bell & Gossett’s trusted network of partners who have the experience you need to get the job done right.

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