CO pumps with threaded connection

Central heating pumps with threaded connections - the key to efficient heating

Central heating pumps with threaded connections are the basis of modern heating systems.   Their role in water circulation is crucial to the efficiency of the entire installation. At Onninen we offer a wide selection of these devices. Our offer includes models from leading manufacturers as well as our own brands. We provide solutions tailored to the various needs of our customers.

We often come across questions about selecting the right pump. It is crucial to take into account the specifics of the installation. Parameters such as efficiency and lifting height are important. The energy efficiency of the device is also important. Our offer includes pumps with different power. Models from 15 to 100 kW are available.

A variety of CO pumps with threaded connections in the Onninen offer

The range of CO pumps in our wholesaler is very wide. It includes, among others:

• Circulation pumps with a power of 15-100 kW
• Electronic pumps 25-100
• Glandless pumps 25-100
• Universal pumps 25-8
• Pumps for central heating/air conditioning 25-8

We also offer accessories such as insulating linings and plugs. Pump controllers are also available for sale. We pay special attention to models with high energy efficiency. We recommend pumps with an EEI coefficient of <= 0.18.

Our offer includes products from renowned brands, including Wilo, Grundfos and Xylem. Our own brand pumps are also available: Onnline and Ferro. They guarantee high quality at an attractive price. Our experience shows that they are very popular with our customers.

How to choose the right central heating pump with a threaded connection?

Choosing the right central heating pump is a key issue. It affects the efficiency of the entire heating system.   There are several important factors to consider when choosing.   The first is the pump capacity. It must meet the needs of the installation. Another important parameter is the lifting height. It determines the pump's ability to overcome the resistance of the installation.

The energy efficiency of the device is also important. It is worth choosing models with a low EEI coefficient. This translates into lower operating costs. The level of noise generated by the pump is also important. In the case of installation near residential premises, this is of great importance.

Many customers ask us about the possibilities of regulating the pump operation. Modern models offer different operating modes. This allows for optimal adjustment to the installation conditions. Some pumps also have self-diagnosis functions. This makes it easier to detect any irregularities.

Practical applications of central heating pumps with threaded connections

Central heating pumps with threaded connections are widely used in various facilities.   In single-family housing, they are the heart of the heating system. They ensure water circulation in radiators and underfloor heating. In larger buildings, such as office buildings or hotels, several pumps are usually used. This allows for effective management of heating in different zones.

Recently, we used a Grundfos pump system in a project for a large office complex. Electronic pumps 25-100 were used in conjunction with controllers. This allowed for precise temperature control in individual parts of the building. The effect was a significant reduction in heating costs.

When modernizing older heating systems, we often reach for Wilo pumps. Their versatility allows for easy adaptation to existing systems. At the same time, they provide high energy efficiency. In our daily practice, we see how important it is to select the right pump.

Onninen also recommends using our own brand Onnline pumps. They are perfect for smaller installations. They offer good value for money. Many of our customers appreciate their reliability and ease of installation.

Our experience shows that regular servicing of pumps is crucial. This allows them to maintain their high efficiency for a long time. In the case of glandless pumps 25-100, we recommend inspection at least once a year. This has a positive effect on the life of the device and the efficiency of the entire installation.

Central heating pumps with threaded connections are an indispensable element of modern heating systems.   Their correct selection and operation are crucial for the comfort of users. At Onninen we offer not only a wide selection of pumps, but also professional advice. We invite you to contact our specialists. They will help you choose the optimal solution for each installation.