CIRCULATING PUMPS

Domestic Heating Pump

A Central Heating Pump (also referred to as a Domestic Water Pump or Circulator Water Pump) is designed for circulating water in open and closed heating and domestic water systems. Central Heating Pumps are powered by electricity, and they work in conjunction with the boiler, zone valves and thermostats to provide heat for your home. When the thermostat indicates that heat is required, the zone valve is opened, the Central Heating Pump is activated and hot water is circulated through the hot water heating system.

As the water cools the boiler turns on and reheats the water in the closed loop hot water heating system. The performance of a Central Heating Pump or Circulator Water Pump is measured by its flow performance. The flow performance is a function of the flow-rate (number of gallons / litres of water that can be pushed through the system per minute), and the head pressure of the Domestic Water Pump.

The head pressure rating of a Central Heating Pump is the maximum vertical height the pump can lift the water. Consequently if you have a large hot water system design that needs to go up two floor levels (e.g. from the basement to the second floor of a home) you will need a Circulator Pump that can support a higher flow performance with a high head pressure.

Circulation pumps are used to move fluid in hydronic heating systems and solar systems, or in recirculation lines of drinking or sanitary water. With regard to the nature of their operation, their power consumption is an important aspect when choosing one. A high efficiency pump may save as much as 80% of power consumption against non-regulated pumps.

Appropriate pump selection ->

  1. IBO OHI 25-40/180 | Hot Water Circulation Pump Central Heating

    IBO OHI 25-40/180 Pump

    The circulating pump of the heating is also called heating pump. In the heating system, it ensures the circulation of the heating water in the system. IBO OHI pumps are made of high quality materials and economical. Manual speed-speed controllers ensure optimal adaptation to the system by means of practical characteristics. Suitable for almost all heating and air-conditioning systems (+ 2 ° C to + 110 ° C).Instruction

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  2. IBO OHI 25-60/180 | Hot Water Circulation Pump Central Heating

    IBO OHI 25-60/180 Pump

    The circulating pump of the heating is also called heating pump. In the heating system, it ensures the circulation of the heating water in the system. IBO OHI pumps are made of high quality materials and economical. Manual speed-speed controllers ensure optimal adaptation to the system by means of practical characteristics. Suitable for almost all heating and air-conditioning systems (+ 2 ° C to + 110 ° C).Instruction

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  3. IBO OHI 32-60/180 | Hot Water Circulation Pump Central Heating

    IBO OHI 32-60/180 Pump

    The circulating pump of the heating is also called heating pump. In the heating system, it ensures the circulation of the heating water in the system. IBO OHI pumps are made of high quality materials and economical. Manual speed-speed controllers ensure optimal adaptation to the system by means of practical characteristics. Suitable for almost all heating and air-conditioning systems (+ 2 ° C to + 110 ° C).Instruction

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  4. IBO OHI PRO circulating pump with increased durability

    IBO OHI PRO circulating pump

    OHI PRO series are seal-less circulation pumps with increased durability. The pumps have a higher density ceramic shaft and plain bearings. Motor durability and better electrical parameters are achieved by using stronger Class F insulation winding. All processes during the manufacture of OHI PRO pumps are carried out by robots. The robots also check the quality of the intermediate products after each stage of production. At the end, the pumps are electrically and hydraulically tested. Due to the automation of the manufacturing process, the final product is of the top quality that is reproducible in every unit. All these actions have allowed us to extend the warranty period to 3 years. The pumps are supplied with union joints and a cable with a plug.

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  5. IBO OHI 25-80/180 | Hot Water Circulation Pump Central Heating

    IBO OHI 25-80/180 Pump

    The circulating pump of the heating is also called heating pump. In the heating system, it ensures the circulation of the heating water in the system. IBO OHI pumps are made of high quality materials and economical. Manual speed-speed controllers ensure optimal adaptation to the system by means of practical characteristics. Suitable for almost all heating and air-conditioning systems (+ 2 ° C to + 110 ° C).Instruction

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  6. IBO OHI 32-80/180 | Hot Water Circulation Pump Central Heating

    IBO OHI 32-80/180 circulating pump

    The circulating pump of the heating is also called heating pump. In the heating system, it ensures the circulation of the heating water in the system. IBO OHI pumps are made of high quality materials and economical. Manual speed-speed controllers ensure optimal adaptation to the system by means of practical characteristics. Suitable for almost all heating and air-conditioning systems (+ 2 ° C to + 110 ° C).Instruction

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  7. IBO NOVA Energy-saving electronic circulation

    IBO NOVA circulating pump

    The NOVA circulating pump is equipped with a permanent magnet motor and a pressure differences regulator for automatic and continuous pump capacity adjustment to the actual requirements of the system. The pump control panel is located on top of the motor for easier operation by the user. Current power consumption is displayed on its panel.The pump is supplied with union joints and cable adapter.Instruction

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  8. New AMG circulation pump with PWN signal control

    AMG circulation pump

    The pumps are designed to force circulation in systems equipped with an electronic processor, which automatically controls the operation of the pumps. This feature, in combination with a frequency converter, allows for significant savings in electricity consumption. This solution is used in central heating and solar installations. The equipped processor enables the pump to choose one of 8 modes of operation as needed per installation. The power consumption is from 1/10 to 1/3 lower than in classic pumps. The pump set includes a set of screw connections and a power cord.Instruction

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  9. IBO OHI PRO circulating pump with increased durability

    IBO OHI PRO MAX circulating pump

    OHI PRO series are seal-less circulation pumps with increased durability. The pumps have a higher density ceramic shaft and plain bearings. Motor durability and better electrical parameters are achieved by using stronger Class F insulation winding. All processes during the manufacture of OHI PRO pumps are carried out by robots. The robots also check the quality of the intermediate products after each stage of production. At the end, the pumps are electrically and hydraulically tested. Due to the automation of the manufacturing process, the final product is of the top quality that is reproducible in every unit. All these actions have allowed us to extend the warranty period to 3 years. The pumps are supplied with union joints and a cable with a plug.

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  10. New MAGI H circulation pump

    MAGI H circulation pump

    The MAGI circulating pump is equipped with a permanent magnet motor and a pressure differences regulator for automatic and continuous pump capacity adjustment to the actual requirements of the system. The pump control panel is located on top of the motor for easier operation by the user. Current power consumption is displayed on its panel.The pump is supplied with union joints and cable adapterInstruction

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