Metering and dosing pumps are widely used in water treatment processes, as well as chemical processing, food and drink manufacturing, pharmaceuticals, pulp and paper production and laboratories. Read More

They are used for delivering precise quantities of chemicals, including aggressive acids and alkalis .

Some pumps are designed for handling high purity media or highly viscous substances .

Mechanical or hydraulic diaphragm, gear, peristaltic, piston / plunger, progressing cavity and syringe pump designs are all available.

Digital versions , where the dosing rate is set on the actual machine, are an option.

Key points to consider when selecting a pump:
- the exact chemicals being handled, which will affect the materials the wetted parts are made from;
- the output and accuracy required, with very low or very accurate flows being more difficult to achieve;
- and the maximum pressure the pump will be required to operate at.  

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Metering and dosing pumps - helping you find the best solution for your project.

  • SEEPEX UK: DOSING AND METERING PUMP - PRODUCT GROUP D
    DOSING AND METERING PUMP - PRODUCT GROUP D
    SEEPEX UK
    SEEPEX metering pumps achieve a metering accuracy of ±1%. They’re used wherever low to highly viscous media, media containing solids and chemically corrosive media are processed and all with low pulsation and to the exact...
  • SEEPEX UK: SMART DOSING PUMPS (SDP)
    SMART DOSING PUMPS (SDP)
    SEEPEX UK
    The new Smart Dosing Pump combines the classic dosing benefits of a progressive cavity pump with up- to- date control concepts. In continuous operation, the Smart Dosing Pump provides a constant flow. Batch operation is used...
  • Cole-Parmer Instrument Company: Masterflex® variable speed, modular digital pump
    Masterflex® variable speed, modular digital pump
    Cole-Parmer Instrument Company
    • High-volume, high-accuracy dispensing. • Accepts new B/T PerfectPosition pump tubing sizes B/T 87 and B/T 91. • Dispense by volume or time, or pump continuously. • Separate motor and controller by up to 25 feet for...
  • sera ProDos UK: Controllable diaphragm dosing pumps C409.2 / C410.2
    Controllable diaphragm dosing pumps C409.2 / C410.2
    sera ProDos UK
    The sera controllable diaphragm dosing pumps types C409.2 + C410.2 are electronically controlled dosing pumps that can be used for many applications. A wide range of pump head materials is available. C series pumps can...
  • Cole-Parmer Instrument Company: Masterflex I/P® precision brushless pumps
    Masterflex I/P® precision brushless pumps
    Cole-Parmer Instrument Company
    Masterflex I/P® precision brushless pump with analogue remote and easy-load pump head. Flow: 0.6 to 8 LPM (0.16 to 2.1 GPM) with included I/P® 73 tubing; flow rate depends on motor rpm and tubing size. • Three-turn speed...
  • sera ProDos UK: Solenoid diaphragm pumps R204.1 / C204.1
    Solenoid diaphragm pumps R204.1 / C204.1
    sera ProDos UK
    sera solenoid-driven dosing pumps are small and reliable pumps that fit neatly into most processes. With their powerful solenoid, they are capable of dosing up to 35 litres per hour, and combine reliability and flexibility...
  • Seko: teknaEVO AKL solenoid dosing pumps
    teknaEVO AKL solenoid dosing pumps
    Seko
    teknaEVO solenoid dosing pumps are manufactured from PVDF, making them suitable for almost all chemicals used in industrial, wastewater treatment and potable water applications. They also feature ceramic ball valves, which...
  • sera ProDos UK: Piston diaphragm pumps R409.2-KM series
    Piston diaphragm pumps R409.2-KM series
    sera ProDos UK
    sera R409.2-KM piston diaphragm pumps are leak-free oscillating displacement pumps for the dosing of volumes 7.5 l/h to 190 l/h. A further advantage compared with conventional diaphragm pumps is the doubling or, depending on...
  • Seko: teknaEVO TPG solenoid dosing pump
    teknaEVO TPG solenoid dosing pump
    Seko
    The teknaEVO range of solenoid dosing pumps is manufactured from PVDF, making it suitable for almost all chemicals used in industrial, wastewater treatment and potable water applications. It also features ceramic ball...
  • Cole-Parmer Instrument Company: Single-syringe infusion pumps
    Single-syringe infusion pumps
    Cole-Parmer Instrument Company
    Syringe pumps are ideal for low-flow, low-pressure applications where precision is needed. Delivering exact quantities of liquid continuously and automatically, the pumps are accurate to ±0.5%. Backlit, alphanumeric LCD...
  • Cole-Parmer Instrument Company: Masterflex® for HEL phase separation automated reactor
    Masterflex® for HEL phase separation automated reactor
    Cole-Parmer Instrument Company
    International company HEL specialises in process safety and development and provides pre-pilot scale chemical reactors and systems to the pharmaceutical, fine chemical, petrochemical industries and academia. HEL needed an...
  • sera ProDos UK: Piston diaphragm pumps R410.2-KM series
    Piston diaphragm pumps R410.2-KM series
    sera ProDos UK
    sera R410.2KM piston diaphragm pumps are leak-free oscillating displacement pumps designed for the dosing of volumes up from 30 l/h to 850 l/h. They are an ideal combination of the high supply pressure of a piston pump and...
  • Cole-Parmer Instrument Company: Masterflex provides pumping solution for ethanol process
    Masterflex provides pumping solution for ethanol process
    Cole-Parmer Instrument Company
    One of the largest sugar manufacturers in India, Saswad Mali Sugar Ltd, use molasses, a by-product generated from their sugar production to produce ethanol. Their dry milling site is capable of generating 846 KLPM of ethanol...
  • sera ProDos UK: Diaphragm pumps R409.2 / R410.2
    Diaphragm pumps R409.2 / R410.2
    sera ProDos UK
    sera offers an extensive choice of diaphragm dosing pumps that can be used for many applications. They are designed for all applications where simplicity and reliability are all important. R409.2 and R410.2 are suitable for...
  • sera ProDos UK: Controllable multilayer diaphragm pump C409.2ML/C410.2ML
    Controllable multilayer diaphragm pump C409.2ML/C410.2ML
    sera ProDos UK
    The ML-series work with flow capacites from 11 l/h to 1200 l/h. The materials are selected appropriately for single or double valves, ball valves and valve seals. Visual diaphragm rupture display with manometer. Starter...
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Metering and dosing pumps- helping you find the best companies for your project.