Water treatment

The raw water inlet module is attached directly behind the fresh water inlet upstream of water softening, pre-mounted ready for installation, and comprises:


  • Water filter to guarantee water quality
  • Water meter for targeted monitoring of consumption
  • Return flow prevention valve (required by many water works)
  • Two shut-off valves for easy maintenance
  • Connections are each ¾" female threads; the total length is 720 mm

How it works

To protect plant parts from contamination, and to prevent return flow of prepared water into the piping, it is recommended to use a filter and a pipe separator; in part, this is required by law (purs. to DIN1988).

Do you have questions?

Your JUMAG team is happy to assist you!

About us

For more than 40 years, we have been developing, producing and selling oil and gas-fired steam boilers.

JUMAG steam systems represent efficiency and user-friendliness.


Jumag Dampferzeuger GmbH
Badener Str. 8a
69493 Hirschberg

+49 6201 84603-0



We are happy to advise you