PR70 f

PR70f, 1:1 to 12:1, Fixed Ratio Dispensing System with Flow Control

PR70f

PR70 f

PR70f, 1:1 to 12:1, Fixed Ratio Dispensing System with Flow Control

PR70f

The PR70f is our fixed ratio system for accurate metering, mixing, and dispensing of two-component materials with capability to dispense beads of material.

Features

The PR70f is our fixed ratio system for accurate metering, mixing, and dispensing of two-component materials with capability to dispense beads of material.
  • Flow control for reliable bead consistency
  • Materials from 1:1 to 12:1
  • Programmable shot sizes from 2 to 70 cc
  • MD2 valve high pressure accuracy with multiple seat styles and adjustable snuffback for clean, precise dispensing
  • Proven ratio accuracy. Multiple tube sizes to pinpoint specific target ratios and deliver ratio accuracy to +/- 1%

Specifications & Documents

Technical Specifications

Convert to Metric
Air Inlet Size (in) 1/4
Air Inlet Thread Gender Female
Air Inlet Thread Type NPT
Effective Area (in²) 0.124-1.49
Fluid Outlet Size (in) 3/16, 1/4, 3/8, 1/2, 3/4
Frequency (Hz) 50/60
Large Air Cylinder Effective Area (in²) 16
Maximum Air Inlet Pressure (psi) 100
Maximum Fluid Working Pressure (MPa) 20.68
Maximum Fluid Working Pressure (psi) 3000
Maximum Operating Temperature (°F) 160, 120
Maximum Stroke Length (in) 1.5
Maximum Working Pressure (MPa) 21
Maximum Working Pressure (psi) 3000
Minimum Stroke Length (in) 0.23
Mix Ratio 1:1-12:1
Overall Depth (in) 29.3, 40.1
Overall Height (in) 75.7, 83.4, 64.9, 89.5
Overall Width (in) 32.1
Phase 1
Power Input (V) 100-240, 208-240, 120, 240
Pump Cycles per 1L 14.3-500
Small Air Cylinder Effective Area (in²) 7.07
Sound Pressure Level (dB(A)) 82
Type Dispensing System
Volume Per Cycle (in³) 0.13-4.3
Weight (lb) 120, 330
Wetted Material 17-ph Stainless Steel, Carbide, Hard Chrome, 303 Stainless Steel, Chromex, UHMWPE, 304 Stainless Steel
Air Inlet Size (cm) 0.635
Air Inlet Size (mm) 6.35
Air Inlet Thread Gender Female
Air Inlet Thread Type NPT
Effective Area (mm²) 80-960
Frequency (Hz) 50/60
Large Air Cylinder Effective Area (mm²) 10260
Maximum Air Inlet Pressure (bar) 6.9
Maximum Air Inlet Pressure (kPa) 690
Maximum Fluid Working Pressure (MPa) 20.68
Maximum Fluid Working Pressure (bar) 206.8
Maximum Operating Temperature (°C) 70, 50
Maximum Stroke Length (mm) 38.1
Maximum Working Pressure (MPa) 21
Maximum Working Pressure (bar) 207
Maximum Working Pressure (kPa) 20700
Minimum Stroke Length (mm) 5.8
Mix Ratio 1:1-12:1
Overall Width (cm) 81.5
Overall Width (mm) 815
Phase 1
Power Input (V) 100-240, 208-240, 120, 240
Pump Cycles per 1L 14.3-500
Small Air Cylinder Effective Area (mm²) 4560
Sound Pressure Level (dB(A)) 82
Type Dispensing System
Volume Per Cycle (cc) 2-70
Wetted Material 17-ph Stainless Steel, Carbide, Hard Chrome, 303 Stainless Steel, Chromex, UHMWPE, 304 Stainless Steel

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