Hot Water Circulating In-Line Pumps For Systems With Return Line

Grundfos In-line Hot Water Circulating Centrifugal Pump. Bronze flanged housing, in-line, single speed, open system hot water circulator. Quiet maintenance-free performance. Low energy consumption, UL/CSA listed. Flanges, timer and aquastat must be ordered separately.

Grundfos Hot Water Cast Iron SuperBrute Circulator 10 GPM 3-Speed # UPS15-58F. Cast iron, in-line, 3-speed, closed system hot water circulator. Quiet maintenance-free performance. Low energy consumption, UL/CSA listed.

Grundfos Hot Water Cast Iron Ciruculator 3 Speed 25 GPM # UPS26-99FC, Grundfos In-line Hot Water SuperBrute Circulating Centrifugal Pump Cast iron, in-line, single speed, closed system hot water circulator. Quiet maintenance-free performance. Low energy consumption, . UL/CSA listed

Grundfos Hot Water Stainless Steel SuperBrute Circulator 3 Speed 65 GPM # UPS43-100SF, Grundfos In-line Hot Water Circulating Centrifugal Pump Stainless Steel, in-line, 3 speed, closed system hot water circulator. Quiet maintenance-free performance. Low energy consumption, . ETL listed

Grundfos Hot Water Cast Iron Circulator 31 GPM # UP43-75F, Grundfos In-line Hot Water Circulating Centrifugal Pump Cast iron, in-line, single speed, closed system hot water circulator. Quiet maintenance-free performance. Low energy consumption, . UL/CSA listed. No longer stocked. Replaced by UPS43-100SF SuperBrute Pump

Grundfos In-line Hot Water Circulating Centrifugal Pump. Bronze pump housing, in-line, single speed, open system hot water circulator. Quiet maintenance-free performance. Low energy consumption, UL/CSA listed. Flanges, timer and aquastat must be ordered separately

The Grundfos UP 15-29 SUC/TLC (59896777) is a canned rotor type pump, meaning the pump and motor form an integral unit without a shaft seal and with only two gaskets for sealing. The timer control is designed to switch the circulator on and off at preset times, allowing the user to configure the operation of the circulator during peak periods of use throughout the day. This unit's stainless steel construction enables it to be used in closed loop and open loop projects. Typical applications include: One and two-pipe heating systems, Main pumps, Zone pumps, Boiler shunt pumps, Pumps for heating surfaces, Calorifiers, Underfloor heating systems, Solar heating systems, Heat pump systems, Geothermal heating systems, Heat recovery systems, Two-pipe air-conditioning systems and Pumps for refrigeration units.

Grundfos Pumps, SuperBrute In-line Hot Water SuperBrute Circulating Centrifugal Pump Stainless Steel Housing, in-line, three speed, open system hot water circulator. Quiet maintenance-free performance. Low energy consumption. UL/CSA listed.

Grundfos 115V, 1/12 HP, Hot Water Stainless Steel circulator pump 3-Speed # UPS15-55SFC (59896773). 2-Bolt flange housing, open system.The Grundfos circulator pumps, Series UP, are specifically designed for heating systems. The pumps are also suitable for circulation of hot domestic water and for circulation of liquid in cooling and air-conditioning systems.

Grundfos 115V, 1/16 HP, Hot Water Stainless Steel circulator pump 3-Fixed Speeds, 3-Constant Pressure Speed # ALPHA 15-55SF (59896879). 2-Bolt flange housing and LED GPM and Watts real time display. The Grundfos ALPHA adapts to the variable demands of the system without sacrificing comfort. Using the AUTOADAPT feature, the Grundfos ALPHA will analyze the system and adjust to meet your heating demands.

Grundfos UP26-99BF(52722347), 1/6 HP, 115V, Bronze Circulator Pump with stainless steel pump housing for enhanced corrosion resistance and is designed for use in heating, hot water recirculation (domestic), solar applications, chilled water cooling and many others. Grundfos UP26-99BF model is a single speed circulator and high head / high flow parameters, making it ideal for residential projects of all sizes and smaller commercial applications. DISCONTINUED. NO LONGER AVAILABLE

Grundfos UP26-116BF (52722393) 1/6 HP, 230V, Recirculator Pump with Bronze pump housing. The Grundfos circulator pumps, Series UP, are specifically designed for heating systems. The pumps are also suitable for circulation of hot domestic water and for circulation of liquid in cooling and air-conditioning systems.

Grundfos Stainless Steel Ciruculator Pump 3-Speed# UPS26-150SFC (95906632), SuperBrute Circulating Centrifugal Pump Stainless Steel, three speed, open system hot water circulator. Quiet Reliable starts – trouble-free performance. Easy to install – easy to service.