Het Stempel specializes in machine and equipment for the medical, pharmaceutical, dairy and food industries.
These include onsmelters, dose units, heat exchangers, mixers, surgical and testing equipment. We design and manufacture sophisticated systems that are fully tailored to the needs of the client.
Systems that are distinguished by high technology, reliability and durability. Ask us about the process equipment you’re interested in for more information.
Shell and tube heatexchanger
Tube heat exchangers are used for the pasteurization of a product. Basically there is a lofator a “heating-“, “holding company” and “cool-” section. In the heating section of the product by means walled piping warmed after which the holding-section, these are insulated pipe is kept hot and can unwind. In the double-walled cooling-section, the product is cooled again in order to be further prepared.
Scraped Surface Heat Exchanger
A scraped surface heat exchanger, also called A-unit, is used for the crystallization of product. In a swept-surface heat exchanger, the outer wall of the unit is cooled by a cooling medium thereby cooling the product to the wall or, if necessary. freezes. The blades on the shaft, which can be obtained in a variety of materials are, scraping the product from the wall.
A pen rotor can be used in 2 ways, as a low-speed mixer and as an inverter, wherein at high speed water is added to fat. Depending on the content, from 75 ml to 150 liters, and the residence time in the pin rotor to grow the crystals of the product to the desired size, and the product can be further processed.
This unit, known as smelter processed waste product that is not packaged. The product is melted with this unit, and made ready for reuse in the process. This way you minimize product loss. The smelters are available in any desired volume.
Lab Unit - MPU
Our MPU – Micro Processing Unit, is a tailor-made machine for making small samples on lab scale.
The units for preparing the product can be made in any desired design. For example an A-unit with a diameter of 30 mm or a C-unit with a volume of 75 ml.
It is also possible to make the MPU fully automatic or CIP-able
Please contact us for more information.