Pump Strainer with O-Ring Gasket

Crown Engineering 45681 Pump Strainer with O-Ring – For F Series and R35 Oil Burner Pumps

The Crown Engineering 45681 pump strainer is designed to provide effective particulate filtration for oil burner pump systems. Built for compatibility with Suntec F3 through F20 and R35 model pumps, this strainer features a stainless steel mesh filter element and molded nylon ends for strength and dimensional stability under fuel system conditions.

Incorporated into the strainer assembly is an oil-resistant O-ring that ensures a secure and leak-tight fit during replacement. Also included is a cork gasket to complete the seal at the pump housing interface. This replacement component supports reliable burner operation by helping prevent contaminants from entering the fuel system and damaging internal pump components.

Product Features

• Material: Stainless steel mesh filter with nylon molded ends
• Includes: O-ring and cork gasket
• Application: Replacement strainer for Suntec models F3–F20 and R35
• Function: Filters debris from fuel oil before it enters the pump

Installation Notes

This strainer is intended for use in oil burner maintenance and service applications. Always shut off fuel supply and disconnect electrical power prior to service. Verify compatibility with the pump model and confirm correct orientation of the mesh screen and gaskets during installation. Use proper torque on all fasteners to maintain a consistent seal and prevent leaks.