Grundfos 59896123 1/25 Horsepower Recirculator Pump

UP15-18BUC5 115V PUMP

The Grundfos UP15-18BUC5 115V Pump is a 1/25 horsepower pump, designed for domestic water heating and recirculation system. This pump operates at 1750 RPM and it includes a stainless steel shaft and rugged cast iron construction. Mounting hole pattern matches American Thermal Products tank mounting holes.

Grundfos UP15-18BUC5 115V pump uses built in electronics to regulate voltage at the junction box. This helps prevent pump damage from voltage spikes and surges.

The UP15-18BUC5 pump comes in a 1/2 HP model and 1/3 HP model to fit the application. Upon startup, the centrifugal switch will determine the ambient temperature and will energize the thermal protector. The thermal protector will shut down pump operation until it cools to the correct operating temperature.

Recirculate heating/cooling water with this large capacity Grundfos UP15-18BUC1 recirculator pump. This is a 1/25 horsepower pump that has a maximum flow rate of 4,400 gallons of water per hour and a maximum head pressure of 20.9 feet. The UP15-18BUC5 can be installed vertically or horizontally and has a rating for continuous operation @ 167°F (75°C).

The UC5 is a compact, energy efficient and quiet pump in the family of P-wave pumps.

Easily installed with a 3-wire connection, these pumps are designed for above ground installations in water tanks. The pumps have service class NEMA motor protection, thermal overload protection and 2-speed mode for maximum efficiency. Additionally, each model is adjustable up to 1/3 HP, enabling them to be adapted to meet your application's specific needs.

This recirculator pump from Grundfos features an internal time delay, which provides up to 25 seconds of pre-injection before the start of the work cycle. The PXP2 pressure sensor is designed for low power consumption.