2R343D-5AI13 - Webster - Two Stage Pump

The Webster 2R343D-5AI13 is a two-stage fuel oil pump from the R Series, designed for high-efficiency fuel delivery in heating systems. Here's a detailed breakdown of its specifications:

🔧 Technical Specifications

• Model: 2R343D-5AI13
• Series: R Series
• Pump Type: Two-stage
• Speed: 1725 RPM
• Rotation / Nozzle Location: Clockwise (CW) from shaft end / Right side
• Capacity: 34 GPH (Gallons Per Hour)
• Rated Pressure: 70 PSI
• Maximum Pressure: 150 PSI
• Fuel Compatibility: Suitable for #1 and #2 fuel oil, and compatible with some biodiesel blends
• Ports: 1/4" NPTF inlet and outlet
• Cut-Off: Internal cut-off included 

⚙️ Key Features

• Two-Stage Design: Enhances priming and lift capabilities, ideal for systems with long pipe runs or elevation differences.
• Durable Construction: Built for long service life in demanding heating environments.
• Integrated Pressure Regulation: Ensures consistent burner performance.