22R221C-5C3 - Webster - Two Stage Pump

The Webster 22R221C‑5C3 Two‑Stage Fuel Pump is a professional‑grade oil pump from Webster’s trusted R Series Service Saver™ line, engineered for reliable fuel delivery in residential and commercial oil‑fired heating systems. Operating at 3450 RPM, this two‑stage pump delivers 21 GPH at 100 PSI, providing strong suction and stable pressure for burners with long oil lines or elevation challenges.

Designed with counter‑clockwise rotation and left‑hand nozzle port configuration (CCW/L), the 22R221C‑5C3 offers installation flexibility while maintaining consistent burner performance. The two‑stage design improves priming capability and ensures dependable fuel flow under demanding conditions.

Webster’s R Series features a unique rotary filter system, significantly reducing maintenance by minimizing debris buildup, along with double lip shaft seals for superior leak protection and extended service life. The pump is rated for a pressure range up to 300 PSI and is UL listed, making it a dependable choice for HVAC professionals who value durability and performance.

Ideal for oil burners, boilers, and furnaces, the Webster 22R221C‑5C3 is built to deliver long‑term reliability in challenging heating applications