Operating Principle

• Water powered & proportional
• Volumetric metering ensures
  accuracy, reliability & repeatability
• Water pressure and flow do not affect
  operation
• On-demand dispensing eliminates waste
• D25 Series Manual Bypass Switch
  

With this option the standard installation may be used in order to achieve bypass system rather than plumbing as the other configurations show.

Installation & Maintenance of
Dosatron Proportional Dispensers

Whether you have a single unit or a system with two units. Please adhere to the same installation
and maintenance guidelines.
1. Dosatron factory warranty requires the use of an 80 Micron/200 Mesh Water Filter on the inlet side of the unit.
2. In all applications Dosatron recommends the use of a union ball check valve on the discharge side of the unit to reduce possible water hammer damage.
3. Operate unit within the maximum flow specified on the unit label and specification sheets.
4. Operate unit within the 104° F of water supply temperature maximum.
5. Operate unit within the maximum water supply pressure specified on the unit label and specification sheet.

Preventative Maintenance Do-It-Yourself Kits To extend the life of your Dosatron, we have developed do-it-yourself maintenance kits to be performed at scheduled intervals.	Technical Service Our in-house service department and state of the art facility are available to offer technical assistance.

D128R D25RE2 D25F Shared Parts J020 Push rod seal P012S Upper Outlet valve P012I Lower Outlet valve

Dosatron Products
  *  Available Only by Special Order