28 products were found matching your search for Grundfos in 1 shops:

The UPS15-55 is the standard for residential domestic hot water recirculation applications. The 3-Speed pump motor provides 3 distinct pump curves enabling it to replace many different competitors circulator pumps. Comes with built-in check valve and standard flange orientation. The pump is of the canned rotor type, i.e. pump and motor form an integral unit without shaft seal and with only 2 gaskets for sealing. The bearings are lubricated by the pumped liquid.

This flange set is for UP/UPS 15 and 26 series pumps. Grundfos circulators are specifically designed for heating and cooling systems. Grundfos 1-1/2 in. NPT connection adapter for pumps with Flange.

The high-efficiency Grundfos Comfort PM range is a product for domestic hotwater re-circulation with lead free drinking water suitable pump housing for single- and 2-family houses powered by a high efficiency single-phase, 12-pole, permanent-magnet motor. The AUTOADAPT function has been developed for domestic hot-water systems with hot-water tanks as primary heating source. Features and benefits: 1 Unique AUTOADAPT feature saving up to 48% heat energy and 96% motor energy, 2 Flushing function, 3 Automatic legionella eliminating operation (if supported from the system), 4 Automatic weekend and vacation detection, 5 Temperature control, 6 Continuous operation, 7 Quick and simple electrical installation due to the highly reliable ALPHA plug, 8 Wearless operation due to liquid lubricated bearing, 9 No leakage risk due to a static seal, 10 Easy-to-clean and lime-insensitive spheric rotor, 11 Easy maintenance and cleaning through the easy-to-separate pump head fitting almost all competitor pump housing, 12 Corrosion resistant lead free brass pump housing and (13) No additional motor protection necessary due to integrated motor electronics.

The UP15-18 is the perfect pump for domestic hot water recirculation. Provides flows up to 9 GPM and head just below 14. With sweat connections. The pump is of the canned rotor type, i.e. pump and motor form an integral unit without shaft seal and with only two gaskets for sealing. The bearings are lubricated by the pumped liquid. The motor is a 1-phase motor. No additional motor protection is required.

The Grundfos Comfort System is designed to eliminate the wait for hot water at the taps in existing homes with no recirculation line. The stainless-steel recirculation pump connects to a standard tank-style water heater. A thermostatic bypass valve is installed at the sink or fixture furthest from the water heater. Kit includes, pump, timer, line cord/plug, valve and 2 connect hoses.

The UP15-29SU is the perfect pump for domestic hot water recirculation. Provides flows up to 20 GPM and head just below 10. With 1 threaded union connection and terminal box electrical connection. The pump is of the canned rotor type, i.e. pump and motor form an integral unit without shaft seal and with only 2 gaskets for sealing. The bearings are lubricated by the pumped liquid.

Set of Grundfos 1/2 in. Union threaded isolation valve for UP/UPS 125 union. Grundfos circulators are specifically designed for heating and cooling systems. This union connection set is specifically made for models like UP15-29SU 1/12 HP 115-Volt Circulator Pump with NPT Union Connection.

The UPS26-99 circulator is designed for higher flow-higher head residential heating applications. The versatile 3 speed motor provides 3 distinct pump curves enabling it to replace over 15 different competitors circulator pumps. Comes with built-in check valve. The motor is a 1-phase motor. No additional motor protection is required.

Low-Lead bronze flange/ball valve set for isolating circulators. Fits UP/UPS 15 and 26 series pumps at NPT. Set includes 2 each rotating flanges, lever handled full ported ball valve, EPDM gaskets and dielectric sleeves.

SCALA2 is a fully integrated water booster pump providing perfect water pressure in all taps at all times. SCALA2 has an intelligent pump control that automatically adjusts performance to both inlet pressure and water consumption in the home. Thanks to a water-cooled motor, SCALA2 even offers one of the lowest noise levels of any booster on the market. If the pressure drops below the desired level, SCALA2 boosts its operation immediately to compensate for the loss of pressure.

This is a packaged dielectric isolation 1 in. NPT valve set for Grundfos ALPHA, UP, and UPS pumps with a GF 15/26 in. flange connection. Grundfos circulators are available in a wide range of materials and configurations to fit your application needs. Grundfos circulators are specifically designed for heating and cooling systems.

Grundfos UP B circulator pumps have a bronze pump housing for drinking water applications while Grundfos UP N have a stainless-steel pump housing. Both variants are recommended for underfloor heating systems as the pumped liquid may often become aerated, causing corrosion in cast iron pump housings. The pump is of the canned rotor type, i.e. pump and motor form an integral unit without shaft seal and with only two gaskets for sealing.

Set of Grundfos 3/4 in. Union threaded isolation valve for UP/UPS 125 union. Grundfos circulators are specifically designed for heating and cooling systems. This union connection set is specifically made for models like UP15-29SU 1/12 HP 115-Volt Circulator Pump with NPT Union Connection.

The Grundfos Comfort System is designed to eliminate the wait for hot water at the taps in existing homes with no recirculation line. The stainless-steel recirculation pump connects to a standard tank-style water heater. A thermostatic bypass valve is installed at the sink or fixture furthest from the water heater. Kit includes, pump, timer, line cord/plug, valve and 2 connect hoses.

Grundfos SCALA1 is an all-in-one pressure boosting unit with a high-efficiency motor and hydraulics with low noise operation for domestic water supply and also light commercial applications. Save time installing SCALA1 - simply connect the pipes, prime the pump and plug it in. For fast and easy commissioning, configure the pump quickly and intuitively directly from the pump control panel. Designed for pressure boosting in domestic installations, use SCALA1 for pumping from a roof tank, break tank or ground tank. It is also ideal for water supply from shallow wells (less than 8 m) and for pressure boosting from city mains water.

The Grundfos Inlet filter is a recommended accessory to protect the pump from sand, gravel or other debris, when pumping rainwater or well water. The square mesh allows a uniform flow along the entire surface of the cartridge itself, which minimizes the possibility of clogging. The smooth surface of the filter ensures easy washing and cleaning. The filter cartridges provide a nominal filtration with an efficiency of 80 %. If properly used, they can be used repeatedly maintaining constant efficiency. The inside core is manufactured from talc-filled polypropylene and a welded nylon net.

SCALA2 is a fully integrated water booster pump providing perfect water pressure in all taps at all times - even with multiple taps and showers running at the same time. It packs pump, motor, tank, sensor, drive and non-return valve into one compact unit. And with its intelligent pump control, SCALA2 automatically adjusts performance to both inlet pressure and water consumption in the home. Thanks to a water-cooled motor, SCALA2 even offers one of the lowest noise levels of any booster on the market. SCALA2 features a built-in sensor, which constantly measures the discharge pressure. If the pressure drops below the desired level, SCALA2 boosts its operation immediately to compensate for the loss of pressure. We call it intelligent pump control and the result is perfect water pressure.

Set of Grundfos 1/2 in. Bronze Sweat Union set for UP/UPS 125 union. Grundfos circulators are specifically designed for heating and cooling systems. This union connection set is specifically made for models like UP15-29SU 1/12 HP 115-Volt Circulator Pump with NPT Union Connection.

Grundfos SCALA1 is an all-in-one pressure boosting unit with a high-efficiency motor and hydraulics with low noise operation for domestic water supply and also light commercial applications. Save time installing SCALA1 - simply connect the pipes, prime the pump and plug it in. For fast and easy commis-sioning, configure the pump quickly and intuitively directly from the pump control panel. Designed for pressure boosting in domestic installations, use SCALA1 for pumping from a roof tank, break tank or ground tank. It is also ideal for water supply from shallow wells (less than 8 m) and for pressure boosting from city mains water.

Choosing a stainless steel circulator ensures that you will always have the right pump - whether it is an open or closed system. Grundfos offers 3 stainless steel models, including 2 that feature our 3-speed SuperBrute technology. Suitable for a wide range of radiant heating and hydronic heating applications.