Prism wash systems - PR-23 - PR-23-AC - PR-23-AP - PR-23-GC - PR-23-GP - PR-23-M - PR-23-RP - PR-23-SD - PR-23-W

PR-23 Series User Guide
Document code
IM-EN-PR23
Revision
K
Language
English
Product
PR-23
PR-23-AC
PR-23-AP
PR-23-GC
PR-23-GP
PR-23-M
PR-23-RP
PR-23-SD
PR-23-W
Document type
User guide
The following figures describe the prism wash systems for steam and for sanitary systems. Prism wash system for high pressure water describes the prism wash system for high pressure water.
Prism wash system for steam (non-sanitary)
Sanitary prism wash system for steam

In case of excessive pressure in steam systems: If the steam pressure exceeds the maximum pressure differential, install a pressure reducing valve PR‑3341‑J to reduce the steam pressure to optimal design.

Pressure reducing valve PR‑3341‑J

Note the orientation of the strainer.

Install strainer horizontally
Wiring for a prism wash system for steam
WARNING In high pressure wash systems, pressure increase can occur in a closed pipe section when the high pressure pump is operated. It is recommended to mount a pressure relief valve in the pipe section. Relief pressure must be according to pipe pressure rating.
Prism wash system for high pressure water
Wiring for prism wash system for high pressure water