Graco Inc.

Reactor H-VR  Variable Ratio Hydraulic Proportioner

Easy-to-operate variable ratio system - ideal for material manufacturer test labs

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Engineered for specialty materials that require a range or difference in volumetric ratio, the Reactor H-VR allows you to spray ratios from 1:1 to 2.5:1. The system provides infinitely adjustable volume ratio – the operator can dial in the exact volume ratio to adjust the A and B pumps to dispense the correct amount of material.

  • For applications that require a range or difference in volumetric ratios
  • Well suited for test labs for material suppliers or original equipment manufacturers


Reactor HVR
  • Offers ratio range from 1:1 to 2.5:1
  • Easy operation
  • Ratio adjustment wheel lets you dial in exact dispensing ratios
  • Provides consistent, uniform mix of unique materials
  • Built-in steel pallet for easy transport - includes casters

Reactor H-VR
Maximum Fluid Working Pressure
3500 psi
241 bar, 24.1 MPa
Fluid Inlets
3/4 npsm union in 1 in. npt(f) ball valve
3/4 npsm union in 1 in. npt(f) ball valve
Fluid Circulation Ports
1/4 npsm(m), with plastic tubing, 250 psi (1.75 MPa, 17.5 bar) maximum
1/4 npsm(m), with plastic tubing, 250 psi (1.75 MPa, 17.5 bar) maximum
Maximum Fluid Temperature
190°F
881°C
Maximum Output ( 10 weight oil at ambient temperature) 1:1
3.0 gpm (11.4 liter/min) (60 Hz)
3.0 gpm (11.4 liter/min) (60 Hz)
Output per Cycle (A and B)
Variable: 2 oz.- 5 oz. (60 cc - 150 cc) per pump*
Variable: 2 oz.- 5 oz. (60 cc - 150 cc) per pump*
Stroke Length
Variable: 2 in. - 5 in. (5.08 cm - 12.7 cm)
Variable: 2 in. - 5 in. (5.08 cm - 12.7 cm)
Amperage Requirement
See instruction manual.
See instruction manual.
Heater Power (A and B heaters total, no hose)
See instruction manual.
See instruction manual.
Hydraulic Reservoir Capacity
3.5 gal
13.6 liters
Recommended Hydraulic Fluid
Citgo A/W Hydraulic Oil, ISO Grade 46
Citgo A/W Hydraulic Oil, ISO Grade 46
Sound Power, measured per ISO 9416–2
90.9 dB(A)
90.9 dB(A)
Sound Pressure, measured 1 m from equipment
84.0 dB(A)
84.0 dB(A)
Weight
955 lb
433 kg
Wetted Parts
Aluminum, stainless steel, zinc-plated carbon steel, brass, carbide, chrome, fluoroelastomer, PTFE, ultra-high molecular weight polyethylene, chemically resistant o-rings
Aluminum, stainless steel, zinc-plated carbon steel, brass, carbide, chrome, fluoroelastomer, PTFE, ultra-high molecular weight polyethylene, chemically resistant o-rings
Line Voltage Requirement
230V 3 phase units:
195-264 Vac, 50/60 Hz
195-264 Vac, 50/60 Hz
400V 3 phase units:
338-457 Vac, 50/60 Hz
338-457 Vac, 50/60 Hz
Fluid Outlets
Component A (ISO):
#8 (1/2 in.) JIC, with #5 (5/16 in.) JIC adapter
#8 (1/2 in.) JIC, with #5 (5/16 in.) JIC adapter
Component B (RES):
#10 (5/8 in.) JIC, with #6 (3/8 in.) JIC adapter
#10 (5/8 in.) JIC, with #6 (3/8 in.) JIC adapter
Notes
* Output example
2.5:1 ratio = 150 cc (B side):60 cc (A side)
2.5:1 ratio = 150 cc (B side):60 cc (A side)
2.5:1 output = 150 cc (B side) + 60 cc (A side) = 210 cc per cycle
All other brand names or marks are used for identification purposes and are trademarks of their respective owners.
All other brand names or marks are used for identification purposes and are trademarks of their respective owners.