Domestic 616PF-B35 B-Style 1/3HP Pump

Domestic 616PF-B35 1/3HP ODP

The Domestic 616PF-B35 is a high-speed Series B-Style pump optimized for 3500 RPM operation. This mechanical configuration is designed for rapid fluid displacement in steam condensate systems, where quick recovery of water is essential for boiler efficiency. The “PF” design signifies a flange-mounted arrangement, allowing the pump to be bolted directly to a receiver tank. This eliminates suction piping losses and ensures the impeller is always primed, which effectively prevents the air-binding issues that can plague standard centrifugal pumps in vacuum or steam-return applications.

Equipped with a 1/3 HP 3500 RPM 3 Phase ODP motor (230/460V), the 616PF-B35 offers industrial-grade electrical performance in a small footprint. The Open Drip Proof enclosure is ideal for indoor mechanical rooms, providing excellent cooling for the high-speed motor windings. The 3-phase configuration ensures balanced electrical loads and higher starting torque, which is critical for clearing condensate receivers quickly and maintaining steady boiler water levels during peak heating loads.

Key Features of Domestic Series B

• High-speed 1/3 HP motor at 3500 RPM
• 3 Phase (230/460V) for industrial stability
• Flange-mounted design for direct tank connection
• ODP motor enclosure for optimal heat dissipation
• Specifically designed for steam condensate return
• Compact B-Style mechanical footprint
• Precision-balanced impeller for quiet operation