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. Pressure Regulator

    Pressure Regulator

    € 19.99

    Brass regulators designed to regulate input pressure in water and air systems. They also protect the systems against pressure spikes. Compact size and low-noise operation. Pressure regulators are available in sets with pressure gauges.

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  2. 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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  3. IBO OHI 25-40/130 | Hot Water Circulation Pump Central Heating

    IBO OHI 25-40/130 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 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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  5. IBO OHI 25-60/130 | Hot Water Circulation Pump Central Heating

    IBO OHI 25-60/130 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 15-60/130 | Hot Water Circulation Pump Central Heating

    IBO OHI 15-60/130 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 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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  8. 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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  9. IBO CPI 15-15 | Hot Water Circulation Pump

    IBO CPI 15-15 Pump

    Seal-less circulation pumps designed for forcing hot water circulation. In systems without hot water pumps, after opening the tap, before the hot water starts flowing, cool water remaining in the pipeline will flow first. If a hot water pump is installed, hot water will flow almost immediately after opening the tap. The pump is usually installed upstream the boiler or hot water tank. With years of experience, we have been able to improve previous designs and create the top quality pump. Using the latest technology, the efficiency and, consequently, the energy consumption have been improved compared to older designs. Brass body and ceramic shaft guarantee the pump is almost faultless.Instruction

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  10. IBO OHI 15-60/130 Brass| Hot Water Circulation Pump Central Heating Brass

    IBO OHI 15-60/130 BR 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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