Dosing pumps, chemical and liquid dosing pumps

Dosing pumps are used to pump or dose various types of liquids in precise quantities. Dosing pumps are mainly used in the chemical and pharmaceutical industries as dosing pumps for aggressive liquids. Dosing pumps provide precise and accurate control of the speed and time of liquid flow. Depending on the application, different dosing systems are used. An effective pump for dosing chemicals can have a capacity controlled manually or by means of specialized control automation. There are, among others, pumps for dosing liquids (chemicals, adhesives, etc.) controlled by an analog signal, PH sensor or RedOx system. The group of dosing pumps in our offer includes diaphragm pumps, peristaltic pumps, piston pumps. Dosing pumps are used for sewage treatment, drinking water, dosing chemicals. The pumps can also be used for pumping various types of media in the paper industry, food industry (dairy processing), cosmetics industry, swimming pool technology and chemical engineering.

The selection of the dosing pump should take into account the following medium parameters:

chemical composition of the medium
temperature of the medium
system pressure
occurrence of solid particles
viscosity of the medium
preferred supply voltage and control

Based on the above data, we can offer the appropriate pump, taking into account the resistance to the chemical properties of the medium. We encourage you to contact us to select the appropriate dosing pump.

510 422 246

Technical advice and pump selection

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Peristaltic dosing pumps

Electromagnetic dosing pumps

Diaphragm metering pumps - compressed air

Diaphragm dosing pumps - electric

Piston metering pumps

Peristaltic dosing pumps

Peristaltic metering pumps (also known as hose or gut pumps) are devices in which only the rubber hose comes into contact with the liquid, which is pressed by rollers that change the volume in the working chamber. Thanks to this, the peristaltic metering pump is suitable for many applications and can be used to pump very abrasive media. Small pumps of this type are used as metering pumps. These devices have many advantages of positive displacement pumps with very long service life of structural elements. The peristaltic (gut) metering pump allows operation in both directions, is resistant to dry running and provides precise dosing. This equipment is resistant to damage and various types of media and is easy to maintain and operate. Such pumps are used with hydrated media, mineral deposits, paints and various chemicals.

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Diaphragm dosing pumps

Diaphragm dosing pumps offer effective action related to the movement of diaphragms, which cooperate with valves at the pump inlet and outlet. Thanks to this, they create a suction effect on the suction side and a pressing effect on the pressure side. A great advantage of diaphragm dosing pumps is effective self-priming from several meters, pressures up to several bar, and a wide range of applications. The durable rubber in the pump elements is resistant to chemicals and media contaminated with abrasive substances. The diaphragm dosing pump is a device available in various material variants of diaphragms. The diaphragm dosing pump can be available with a pneumatic drive, electric motor. Such pumps are also capable of pumping solid particles up to a specified size according to the size of the pump.

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Piston metering pumps

Piston metering pumps are positive displacement pumps in which the pressing element is a piston that moves in a reciprocating motion in a cylinder. Piston metering pumps are devices with advantages such as versatility and high efficiency. Thanks to these devices, it is possible to pump clean water, contaminated liquids, suspensions and viscous liquids and various chemicals. The piston metering pump ensures high operating efficiency and reliability. It is also worth adding that equipment such as a piston metering pump enjoys wide application and popularity in many industrial sectors such as research institutes.

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Tel: +48 784 951 589

Technical advice, pump selection

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