MicroPro Proportioner System

The MicroPro Proportioner System is a new mix/meter dispense system from Magnum Venus Plastech, which brings innovative new technology to processes that require very precise metering at low flow rates and ability to handle a wide range of materials and applications.

The MicroPro is the system to use for low flow rate metering of many Epoxy, Urethanes and Silicone materials.  It is ideal for low and high pressure applications with material viscosity from 20 cps to 40,000 cps, at flow rates under a half gallon/minute (1.893 L/min.).
This versatile system works with many application methods including spray, splatter, pour, RTM and also as a table-top proportioner.

The MicroPro Proportioner uses a balanced air motor to drive a heavy duty linkage drive with upper and lower slotted tracks for setting exact ratios.  The standard pumps used are two VHPC-2200 Pumps are stainless steel with the cylinder and piston rods made of hardened 440 stainless steel.  These two pumps have a volumetric ratio range of 1:1 to 3.7:1 with optional fluid sections available for ratios as low as 10:1.

The standard configuration includes two 5-Gallon (18.93 liter) gravity feed Polyethylene containers with options for larger containers and desiccant filters installed in the container lid.

The MicroPro Portioner uses the tried and true technology of the 1:1 Pro Gun in either the hand-held or automatic configuration.  This gun is made of stainless steel with a wear-resistant 440 hardened stainless steel valve rod.  The Pro Gun has been the leader in the industry for over 20 years, and remains unmatched in performance.

When low flow rates and precise metering are needed, such as RTM or thin film coatings, the MicroPro portioner cannot be matched.

5” Air Motor with Two VHPC-2200
     Power Ratio:    24:1
     Air Requirements:    60 psi at 40 cycles/min.
    17 SCFM

3.25” Air Motor
     Power Ratio:    10:1
     Air Requirements:    60 psi at 40 cycles/min.
    7.5 SCFM

RATIO:
Two HVPC-2200:                        1:1 to 3.7:1
VHPC-2200 & VHPC-3200-ADH:    1.84:1 to 5.85:1
VHPC-2200 & VHPC-4200:           4.15:1 to 13:1

APPLICATIONS:
Urethane Gelcoat, Spray    Urethane Adhesive, Pour
Urethane and Epoxy RTM and LRTM
Silicone Bags, Splatter Nozzle
Quick Shot, Epoxy and Urethane Table-Top Proportioner (pour with mixer or two-stream)

· Shot Size Controls
· Hydraulic Drive
· Mold Pressure Guard (LRTM)
· Auto Level Control & Alarm
· In-line Resin Heaters & Heated Hoses
· Recirculation