Dosing pumps - Import export

Dosing pumps Dosing pumps are used in a wide range of applications, such as in the production of fibres. Synthetic man-made fibres are becoming increasingly important. They are needed for many different applications such as textiles, linen, bristles etc. WITTE metering pumps ensure that the polymer melt is delivered evenly and reliably to the appropriate points in the process. In order to guarantee a constant quality, a constant flow rate is very important. But also in other applications, media with very low viscosities can be pumped safely and precisely. High efficiency and a long service life are the hallmarks of this pump series.

Stainless steel gear pump for the delivery of alcohols, isocyanates or gels. The exact volumetric dosing of this series guarantees a low-pulsation and constant flow rate. Due to its compact size and high precision, the CHEM MINI is ideally suited for use in laboratories. Parts in contact with the medium can be made of stainless steel or ceramic materials. The series is available in sizes from 0.2-9-5.5 to 2.95-14-28, other sizes are also available on request. The range of application covers classic transfer and dosing tasks in the chemical and pharmaceutical industry. Due to decades of design experience and optimum material selection, this pump type is suitable for even the most difficult tasks and convinces by its reliability and dosing accuracy in vacuum applications.

Witte chemical pumps are used as dosing pumps for a variety of fluids. Pumps of the CHEM series are designed and assembled exclusively at the Tornesch site, thus guaranteeing highest reliability and quality. For all our series we offer a comprehensive spare parts service on request. In addition, we also install the pumps directly at our customer's plant. Dosing pumps of the CHEM series are extremely flexible in their design and can be offered in various variants and equipment thanks to a modular system. Differential pressures up to 120 bar, suction pressures vacuum up to 15 bar Temperatures up to max 500 °C in combination with a magnetic coupling. Viscosities up to 1.000.000 mPas or higher Components made of stainless steel, ceramic and special materials Flow rates from 20 l/h to 170,000 l/h

We bring our success, our wealth of experience and our know-how to the chemical industry. The requirement to pump viscous and sticky substances out of a vacuum is no easy task. However, our CHEM design easily meets this requirement. The requirements for dosing and transfer pumps as well as for distillate pumps in the CBD segment, for example, also match our CHEM design so that you get a pump solution for your entire distillation process with just one pump. More than 600 pumps of this design are running reliably in a wide range of cannabis applications at a number of our US customers. This robust and reliable pump series is used worldwide in demanding processes in the chemical and pharmaceutical industries.