Raypak 007925F Pump Relay

The Raypak 007925F Pump Relay is an essential OEM replacement component designed for high-performance residential and commercial HVACR systems. This 24VAC DPST relay (Double Pole Single Throw) provides reliable load switching for pump operations, ensuring the boiler or heater only fires when proper flow is established. Engineered to function seamlessly with Raypak 751-1501 ADB heaters, this relay acts as the primary interface between the low-voltage control circuit and the high-voltage circulating pump motor. The 007925F relay kit is specified for applications requiring a robust 24-volt alternating current coil to manage the mechanical switching of the pump’s electrical circuit. By maintaining precise electrical contactor timing, it prevents dry-firing and protects the heat exchanger from thermal stress. This heavy-duty Raypak replacement part is the standard for service technicians looking to restore factory-spec timing and safety interlock integrity to hydronic heating systems and large-scale pool heaters.

• Direct OEM Integration: Drop-in replacement for Raypak 007925F, ensuring pin-to-pin compatibility with existing control boards and wiring harnesses.
• DPST Configuration: Provides Double Pole Single Throw switching, allowing for simultaneous control of two separate circuits or both legs of a 240V pump.
• Standard 24VAC Coil: Compatible with most standard HVAC control circuits and transformer outputs.
• Safety Interlock Reliability: Essential for preventing burner operation during pump failure, safeguarding the entire mechanical system.
• Durable Construction: Built to withstand the high-cycle demands of commercial hydronic and pool heating environments.

• Is this relay compatible with non-ADB Raypak models? While primarily designed for the 751-1501 ADB series, it can be used in any application requiring a 24VAC DPST relay; however, mounting points and terminal layouts are optimized for Raypak chassis.
• What are the symptoms of a failing 007925F relay? Common indicators include the pump failing to engage during a call for heat, visible arcing at the contacts, or a "chattering" sound during the 24V signal induction.
• Can this relay handle a 240V pump motor? Yes, the DPST design is specifically intended to break both hot legs of a single-phase 240V circuit for safe pump isolation.

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.