About This

Built for top-notch efficiency and convenience: CrestWave Hot Water Recirculating Pump is constructed with premium materials, including a heavy-duty cast iron pump head, aluminum housing, and a PP impeller, ensuring resistance against stains, corrosion, water damage, and leaks. For added durability, brass fittings and a water-stop are included, providing long-lasting reliability for several years of operation
Three-Speed Mode: This versatile pump offers three adjustable speed modes, delivering flow rates of 40/29/20 LPM (10.4/7.66/5.28 GPM) and a maximum head of 21/16/13 feet. Operating at 110-120V with a power range of 93W/67W/46W, it can handle pressures up to 145 psi (10 bar) and manage fluid temperatures from 0℉ to 212℉. Whether you need high performance or energy efficiency, this model adapts to your needs, maintaining hot water circulation in a wide variety of home and industrial systems
Quiet Operation & Instant Hot Water: CrestWave Hot Water Recirculating Pump offers a quiet operation at just 25dB and reduced energy consumption. This pump eliminates the long wait for hot water—delivering it within 15 seconds for most outlets and just about 1 minute for kitchen faucets, saving you water and time. It's the perfect solution for reducing cold water waste and improving household comfort
Installation is a breeze: Installation is incredibly straightforward, requiring only a wrench to connect to your pipeline, with a common NPT1/2” adapter included for added convenience. The pump ensures constant hot water circulation, preventing pipe freezing in cold climates, making it especially ideal for areas prone to extreme winter conditions
Wide Range of Applications: This model is highly versatile and can be used across a variety of applications, from city buildings, suburban villas, and houses, to industrial equipment, air conditioning systems, boilers, and solar water systems. Wherever hot water is needed, this recirculating pump delivers reliable performance and enhanced energy efficiency
【Tips: Exercise caution against dry running】: After connecting the pipes, ensure the system is filled with water before powering on the pump. This prevents damage from dry running.