Wirklich gute Anlage zu einem Superpreis. Die Montage erfolgte durch den Lieferanten selbst. Die Arbeit des sehr freundlichen Monteurs war sauber und sehr gut. Kann den Monteur, aber auch die Firma nur bestens weiterempfehlen.

The Water Supply Rapperswil-Jona (WVRJ) provides clean, safe and sustainable drinking water for the region every day. With modern infrastructure and a strong commitment to environmental responsibility, WVRJ ensures reliable water services for residents and businesses.

KNF delivers quality engineering, meticulous design, and outstanding innovation. We are an independent family-owned company and nothing gives us more pleasure than making life easier for our customers. We are dedicated to providing tailor-made solutions with diaphragm, solenoid, swing piston and boxer pump technologies and cutting-edge materials – but that’s not all. We also offer comprehensive advice and customer service to help you make the best possible decisions, whether you’re trying to choose the perfect materials and components or speed up the start of serial production. Our customers value KNF as a reliable partner every step of the way.