Circulating pump for the DHW system (drinking water) Grundfos UPS 25-80N

Circulation pump for hot water (drinking water) Grundfos UPS 25-80N

UPS pumps are a whole series of three-speed circulation pumps. Depending on the needs of the network, using a simple and convenient switch, you can set the required speed. Thus, from a variety of UPS 100 series pumps, it is easy to choose the size most suitable for your system.

Purpose

UPS pumps are designed to circulate fluids in heating and air conditioning systems. Pumps with bronze and stainless steel casings are also suitable for use in hot water systems.

High reliability

Most 100 Series UPS motor windings are block current resistant so no additional protection is required. Larger motors are equipped with thermal switches built into the terminal box. The ceramic plain bearing system ensures durability and quietness due to the high hardness and low coefficient of linear expansion of ceramics. The hollow shaft of the pump facilitates the rapid removal of air from the pump during start-up.

Ease of installation

There are turnkey surfaces on the pump nozzles, which ensures reliable fixation when tightening threaded connections. Convenient spring clamps are used to fasten the wires in the terminal box.