Reznor 41601 Pump

When you're dealing with a high-lift or high-demand oil-fired heating system, the Reznor 41601 Pump serves as the industry-standard replacement for ensuring precision fuel delivery. This 2-stage Suntec oil pump is engineered specifically for applications requiring consistent performance under varied vacuum conditions. Operating at a high-speed 3450 RPM, it maintains a reliable 3 GPH flow rate, making it an essential component for sustaining the combustion efficiency of Reznor waste oil heaters and standard oil-burning units. The J-series gear set design provides superior suction and lift capabilities compared to single-stage units, allowing for more flexible tank positioning and stable pressure regulation.

For contractors, the Reznor 41601 is a "drop-in" solution that eliminates the headaches of irregular flame patterns caused by aeration or pressure drops. The robust cast-iron housing and precision-machined internal gears are built to handle the thermal stresses of continuous industrial operation. Whether you are performing an HVAC troubleshooting routine or a full burner pump replacement, verifying the oil pump compatibility with your existing burner flange and shaft coupling is critical for a leak-free seal. This unit is optimized for No. 2 fuel oil and compatible blends, providing the hydraulic stability needed to keep commercial systems running without nuisance lockouts.

• 2-Stage Design: Provides superior air purging and high-lift performance for overhead or distant fuel tanks.
• High-Speed Operation: Rated for 3450 RPM to match modern burner motor specifications.
• Precision Flow Control: Delivers a steady 3 GPH to maintain consistent nozzle pressure and atomization.
• Universal Mounting: Standard hub and flange configuration facilitates fast installation in tight burner compartments.
• Optimized Compatibility: Designed specifically for heating Reznor waste oil and standard oil-fired equipment.

• How do I know if I need a 2-stage pump instead of single-stage? Use a 2-stage pump like the Reznor 41601 if your fuel tank is located below the burner level or if the suction line requires significant horizontal runs where air pockets could develop.
• What causes a burner pump to whine or create excessive noise? Noise usually indicates cavitation or air entering the suction side. Ensure all flares are tight and the Suntec fuel pump internal screen is clear of debris.
• Can this pump be used for both one-pipe and two-pipe systems? Yes, the Reznor 41601 is versatile, though 2-stage pumps are most effective in two-pipe configurations to maximize lift and self-priming capability.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.