Magnum Venus Plastech DP-1000 (EPO3) - Manual (Page 2)

DISCLAIMER:
The information in this document is presented in good faith and is based on the best available data. Because
chemistry of materials, operation al demands, and other conditions vary from one plant to another, and from
one time to another; Magnum Venus Products cannot give specific instructions for adjusting and operating your
equipment. We do give guidelines and urge customers to perform the operations and products tests described
in this manual and all other pertinent documents.
Update: Back Pressure Regulator
Magnum Venus Products has introduced a new optional component for the EPO3 Dual Pump Meter/ Mix Unit.
This new component is called the Back Pressure Regulator. (MVP part number 05801). This update sheet
discusses the purpose and operation of the Back Pressure Regulator.
What does it do?
The Back Pressure Regulator controls fluid pressure during recirculation mode. The Back Pressure Regulator
is a simple way to maintain the desired fluid pressure between operating and recirculating modes.
Do you need a Back Pressure Regulator?
You should install the MVP Back Pressure Regulator if you are having difficulties balancing fluid pressures
after turning off recirculation.
How do you use it?
The Back Pressure Regulator is used when the equipment is switched to the recirculation mode. Turn the
regulator clockwise to increase fluid pressure and counterclockwise to decrease fluid pressure until the
hardener fluid pressure is the same as during operation mode. Once you have set the Back Pressure
Regulator you do not need to adjust it again unless you change materials or desired ratios.