Domestic Series B35 2'NPSH, Styles PF and PVF
18Pages

Domestic® Pump Series B35 2 ft. NPSH Centrifugal Pumps Styles PF and PVF and HB-35

Index How To Use This Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A Word About Obsolete Pumps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Typical Assembly for 1/3 HP thru 3 HP Pumps . . . . . . . . . . . . . . . . . . . . . . . . Typical Assembly for 5 HP thru 15 HP Pumps . . . . . . . . . . . . . . . . . . . . . . . . . Typical Assembly for Horizontal B-35 Pumps . . . . . . . . . . . . . . . . . . . . . . . . .

PARTS LIST The unit nameplate identifies the pump by its pump combination number. Specific pump information is determined by identifying both the pump combination and the motor horsepower which is noted on the motor nameplate. DOMESTIC® PUMP The nameplates identify the pump in the examples as a 616B (Domestic Series B-35) rated for 9 GPM at 20 PSI. The larger nameplate notes that this pump has been furnished on a Series CB Condensate unit, Model Number 23 CB 9-20. The smaller nameplate identifies a pump that has been furnished separately. The following procedure will result in proper parts...

A Word About Obsolete Pumps During the time that Domestic & Hoffman Pump Products have been offered, a number of design changes have occurred that necessitate the obsoleting of certain pump combinations. The following list attempts to address the more frequently requested pump identifications. 612 PF-B pumps were discontinued in 1984. The 616 PF-B is a direct replacement. Parts from the current 616 PF-B pump are dimensionally interchangeable with the 612 PF-B parts. 613 PF-B pumps in 2 and 3 HP were discontinued in 1984. At this printing, limited parts may still be obtained. Consult the...

Typical Assembly for 1/3 HP thru 3 HP Pumps PVF-B PUMPS ONLY PVF-B PUMPS ONLY PVF-B PUMPS ONLY PVF-B PUMPS ONLY PVF-B PUMPS ONLY

Typical Assembly for 5 HP thru 15 HP Pumps PVF-B PUMPS ONLY PVF-B PUMPS ONLY PVF-B PUMPS ONLY 46 39 40 5 BF PUMPS ONLY BF PUMPS ONLY

Typical Assembly for Horizontal B-35 Pumps

Volute with Wearing Ring Motor Bracket Impeller Suction Housing Companion Flange Seal & Gasket Kit Head Gasket Companion Flange Gasket Suction Housing Gasket Propeller Stem Wearing Ring Shaft Washer Locking Pin Impeller Key Propeller Propeller Set Screw Diffuser Slinger Description Volute with Wearing Ring Motor Bracket Impeller Suction Housing Companion Flange Seal & Gasket Kit Head Gasket Companion Flange Gasket Suction Housing Gasket Propeller Stem Wearing Ring Shaft Washer Locking Pin Impeller Key Propeller Propeller Set Screw Diffuser Slinger — Factory recommended spare parts 8

Description Volute with Wearing Ring Motor Bracket Impeller Suction Housing Companion Flange Seal & Gasket Kit Head Gasket Companion Flange Gasket Suction Housing Gasket Propeller Stem Wearing Ring Shaft Washer Locking Pin Impeller Key Propeller Propeller Set Screw Diffuser Slinger Volute with Wearing Ring Motor Bracket Impeller Suction Housing Companion Flange Seal & Gasket Kit Head Gasket Companion Flange Gasket Suction Housing Gasket Propeller Stem Wearing Ring Shaft Washer Locking Pin Impeller Key Propeller Propeller Set Screw Diffuser Slinger — Factory recommended spare parts 9

Part Number Volute with Wearing Ring Motor Bracket Impeller Suction Housing Seal & Gasket Kit Head Gasket Suction Housing Gasket Propeller Stem Wearing Ring Locking Pin Propeller Propeller Set Screw Locking Stud Propeller Lock Nut Stem Locking Pin Diffuser Slinger Part Number Part Number Volute with Wearing Ring Motor Bracket Impeller Suction Housing Seal & Gasket Kit Head Gasket Suction Housing Gasket Propeller Stem Wearing Ring Locking Pin Propeller Propeller Set Screw Locking Stud Propeller Lock Nut Stem Locking Pin Diffuser Slinger — Factory recommended spare parts

Part Number Part Number Volute with Wearing Ring Motor Bracket Suction Housing Companion Flange Head Gasket Companion Flange Gasket Suction Housing Gasket Propeller Stem Wearing Ring Propeller Washer Shaft Washer — Factory recommended spare parts

Part Number Part Number Volute with Wearing Ring Motor Bracket Suction Housing Companion Flange Head Gasket Companion Flange Gasket Suction Housing Gasket Propeller Stem Wearing Ring Propeller Washer Shaft Washer — Factory recommended spare parts

Part Number Part Number Volute with Wearing Ring Motor Bracket Suction Housing Companion Flange Head Gasket Companion Flange Gasket Suction Housing Gasket Propeller Stem Wearing Ring Shaft Washer Locking Stud For units manufactured before May 1991, replace impeller and wear ring. Some duty points may require DF0678 Flange – Consult serial card or factory. — Factory recommended spare parts

Volute with Wearing Ring Motor Bracket Suction Housing Companion Flange Head Gasket Companion Flange Gasket Suction Housing Gasket Propeller Stem Wearing Ring Shaft Washer For units manufactured before May 1991, replace impeller and wear ring. Some duty points may require DF0678 Flange – Consult serial card or factory. — Factory recommended spare parts

Part Number Part Number Part Number Volute with Wearing Ring Motor Bracket Suction Housing Companion Flange Head Gasket Companion Flange Gasket Suction Housing Gasket Propeller Stem Wearing Ring Locking Stud Seal Spring Holder * Required for units manufactured before November 1992, when replacing impeller. All units manufactured after November 1992, use seal spring holder. — Factory recommended spare parts

Part Number Volute with Wearing Ring Motor Bracket Impeller* Suction Housing Companion Flange Seal & Gasket Kit Head Gasket Companion Flange Gasket Suction Housing Gasket Propeller Stem Wearing Ring Impeller Key Propeller Propeller Set Screw Stem Locking Pin Diffuser Slinger Seal Spring Holder Description Volute with Wearing Ring Motor Bracket Impeller Suction Housing Companion Flange Seal & Gasket Kit Head Gasket Companion Flange Gasket Suction Housing Gasket Propeller Stem Wearing Ring Locking Pin Propeller Propeller Set Screw Locking Stud Propeller Lock Nut Stem Locking Pin Diffuser...