Hermetically sealed pumps for safe processes

Chemical processes involve risks. Protect your operators and our environment and use hermetically sealed gear pumps. Leak-proof, safe and durable.

Come to our stand at WOTS at PumpPlaza 8D050. We are happy to tell you all about it!

Magnet-coupled gear pumps

Hermetically sealed gear pumps are used for pulsation-free dosing, for pumping and circulating low to medium viscous, lubricating and non-lubricating liquids. They are also suitable for acidic and corrosive solutions. Very accurate and reproducible.
Because the pumps are equipped with a magnetic coupling, the pumps are a reliable, leak-free solution for extremely high to extremely low temperatures.

Gear pumps are specifically configured for the reliability and accuracy of your application and are therefore reliable. Especially in these times with increasing delivery times, an investment in quality products benefits your business security! Sustainable solutions!
Thanks to a wide range of material combinations (including corrosion-resistant components) and variable speed pump drives, these gear pumps are very versatile.

System pressure up to 325 bar

GATHER magnet-coupled process pumps are unique in their ability to handle system pressure up to 325 bar! This makes them ideal for a variety of challenging applications, such as seal units, sample units and also cryogenic applications! Moreover, they are suitable for SIP & CIP applications.

Volume range from 0.000333 to 66.7 l/min
System pressure -1 to +325 bar
Temperature range -200 to +450°C
Viscosity from 0.1 to 2,000 mPas (specials up to 10,000 mPas)

Crystallizing, oxygen and moisture sensitive liquids

The compact one HNPM micro gear pumps have been developed for pulsation-free pumping of very small volumes, including non-lubricating and inert liquids. For high pressure, low pressure and OEM applications. The hermetically sealed micropumps ensure the safe pumping of crystallizing, oxygen- and moisture-sensitive liquids.

Leak-free, safe! Micropumps for EX zones are also available.

Flow rates from 1 μl/hour to 1.1 l/min
Differential pressure from 1.5 to 200 bar
Viscosity from 0.3 to 1,000,000 mPas

Solidifying liquids

Also the gear pumps from STOMACH with the MagDrive magnetic coupling ensure safe and reliable applications such as crystallization, moisture or air sensitive liquids (e.g. isocyanate). The double closure of the magnetic coupling ensures optimal heating and cooling and leak detection; ideal for solidifying liquids such as paraffin and molton sulfur.

Flow rate from 0.05 to 1,400 l./min.
System pressure -1 to 350 barg
Temperature from -30 °C to 320 °C
Viscosity 0.3 to 4,000,000 mPas

Suurmond has specialized in and represents gear pumps since 1974 MAAG Pump & Filtration Systems AG, GATHER Industrie GmbH and HNP Mikrosysteme GmbH.

Would you like to know more about gear pumps and their role in reliable processes? We look forward to meeting you at our stand! PumpPlaza stand 8D050! Let's talk!

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