User's Manual

Overview
8 3A1602G
Changing Materials
• When changing materials, flush the equipment mul-
tiple times to ensure it is thoroughly clean.
• Check with your material manufacturer for chemical
compatibility.
• Most materials use ISO on the A side, but some use
ISO on the B side.
• Epoxies often have amines on the B (hardener)
side. Polyureas often have amines on the B (resin)
side.
Overview
The Reactor E-8p is a portable, electric-powered, 1:1
mix ratio proportioner. It is for use with formulated
no-heat polyurethane foams that may be applied with
impingement mix spray guns and for use with polyurea
joint fill materials that may be applied with static mix
guns.
Severe duty, positive displacement reciprocating piston
pumps meter fluid flow to the gun for mixing and apply-
ing. When set to recirculation mode, the Reactor E-8p
will circulate fluids back to the supply pails.
An electronic processor controls the motor, monitors
fluid pressures, and alerts the operator if errors occur.
See STATUS Indicator, page 10, for further information.
The Reactor E-8p has two recirculation speeds: slow
and fast, and an adjustable pressure output.
Slow Recirculation
• Use for pump priming.
Fast Recirculation
• Use for flushing.
• Use for pump priming.
Pressure Adjust
Automatically maintains selected pressure output for
spraying.