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The Graco PR70 fixed and variable ratio systems accurately meter, mix and dispense medium-to-low viscosity materials for potting, gasketing, gasketing, encapsulation and syringe filling. All the features you need, in a compact, modular design.
PR70: Accurate two-component, fixed ratio dispensing
- Medium to low viscosity materials
- Exceptional performance with materials from 1:1 to 12:1
- 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%
PR70v: Variable ratio dispensing for two-component materials
- Handles a wide range of material formulations
- Material ratios from 1:1 to 24:1
- Proven ratio accuracy of +/- 1%
- Versatile – ideal for applications using up to 70 cc shot sizes
- Multiple levels of user interface to best support your application
PR70e: Reliable fixed ratio dispensing at an affordable price
- Easy-to-use, entry level system
- Medium to low viscosity materials
- Material ratios from 1:1 to 12:1
- Proven ratio accuracy of +/- 1%
- MD2 valve high pressure accuracy for clean, precise dispensing
PR70f: Bead dispensing capability with flow control
- 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%
PR70s: Exceptional dispense accuracy with Servo control
- Reliable Servo motor control
- Exceptional performance with materials from 1:1 to 12:1
- MD2 valve high pressure accuracy with multiple seat styles and adjustable snuffback for clean, precise dispensing
- Proven ratio accuracy of +/- 1%
Currently, the PR70f and PR70s models are available through special order. Please contact your local Graco distributor.
Advanced Options Customize Dispensing Systems
- Ratio assurance packages
- Recirculation option
- Integrated on-board heater control
- Input/output options
- Auto refill package
- Supply systems options
Product Downloads
Manual
312761B PR70 and PR70v Integrated Heat, Instructions/Parts
312393J – PR70 2 Component Liquid Dispensing Systems, Operation and Maintenance
312760T – PR70 and PR70v, Two Component Liquid Dispensing Systems, Repair – Parts
312759R – PR70 and PR70v with Advanced Display Module, Operation – Maintenance
312394W – PR70 and PR70v Feed Systems, Instructions – Parts
334984A PR70f with Flow Control, Operation-Maintenance Instructions
334116C – PR70 Servo for RTM Applications, Operation-Maintenance
Literature
PR70 Meter, Mix and Dispense Brochure
Graco Filter Applications Flyer
340462B Advanced Composites brochure