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The quality of our work

kvalitetThoroughness is the key to the high quality we deliver.

Our staff has many years experience and high technical expertise and they take great pride in meeting our high quality standards.

Furthermore, each product goes through a thorough quality control before leaving the factory in Denmark.

Company presentation


JS Proputec A/S (previously JS Maskinfabrik) is a Danish manufacturer of a wide range of patented, specialized and high quality products such as lamella pumps, screw pumps, piston pumps, rotordrain, feed hopper and screw press.

We are global!

JS Proputec A/S is represented by distributors all over the world. We are always looking for distributors to represent and sell JS products. Delivering quality is vital for us and therefore we are looking for ambitious distributors with an extensive knowledge and a wide network in the fishing-, pet-food-,slaughterhouse-, rendering-, and the bioethanol industries. Contact us to find out more.

Latest news

Anniversary, JS Proputec A/S dispatches pump number 800.

Thursday the 15.09.2016 marks a special day to JS Proputec A/S, this day we completed an order outside of the usual, specifically our lamella pump number 800, which has now been packaged and shipped to the costumer. Suitably, the order consists of some of our core products, number 800 being a pump of the 200-series, […]

EFPRA 2016

From the 1st – 4th June professionals and experts from the rendering industry from around the world were gathered in Messinia, Greece, to the EFPRA Congress 2016. JS Proputec participated in the Congress, which featured interesting presentations by experts within the industry and to meet both exesting and new potential collaborators. On the Congress we […]