Combine pressure, volume and heat and you'll reach the
next level cleaning.

Single pump unit A1 for medium sized plants

The robust single-pump units are a true classic at Walter, which for many years have been supplying small and medium-sized operations with 1-2 spray directions with the optimum pressure and the necessary water quantity during cleaning. The units are designed for wall mounting in a plant room.

With various optional equipment, the units can be ideally adapted to your application:

  • Shutdown logic with flow monitor / pressure switch
  • Temperature monitoring
  • Flow tank
  • Power transmission to pump/motor: claw coupling or belt drive
Single pump unit A1 for medium sized plants


More efficient cleaning.
Optimized cleaning results.
Save on ressources.

Technical data

Gun operation

1-2 spray units simultaneously

Delivery capacity:

10-50 l/min / 3 - 13 gal/min

Operating pressure:

30-350 bar / 400-5000 psi

Motor capacity:

4-11 kW / 5 - 15 hp


Do you have any questions?

Our sales team will be happy to answer them for you.

Sabine Neumann
made with ♡ by & DIE NECKARPRINZEN