Bell & Gossett 103316LF Pump 320788-704 single-stage electronic temperature control designed

single-stage electronic temperature control designed to provide precise switching for HVACR systems

This model features brass and bronze wetted parts

The Maxon 42430 acts as the primary interface for air and fuel integration

using an oversized thermostatic expansion valve can lead to hunting and unstable evaporator temperatures

This unit bearing fan motor features a standard 51 frame and operates at 1550 RPM

Bell & Gossett 103316LF Pump 320788-704 single-stage electronic temperature control designedThe Bell & Gossett 103316LF Pump is a high efficiency NBF 18S Bronze Wet Rotor Circulator engineered for open loop potable water systems and solar thermal applications. As a direct replacement for the 110223 303 (1 speed) model, this unit features a lead free bronze body designed to meet stringent plumbing codes while resisting mineral buildup and corrosion. Operating at a fixed 3000 RPM with a 1 25 HP motor, this 115Vac single phase pump delivers