Electric Fixed Ratio Meter-Mix Proportioner (EFR) for Electronics Manufacturing
30+ years spec experience. Send James the process data and get a real answer — not a catalog page.
Request a Spec Review →Yes. LibertyCES has documented Electric Fixed Ratio Meter-Mix Proportioner (EFR) in Electronics Manufacturing applications, including Graco EFR Proportioner and Z-Series Elite Series Pumps. The right model depends on the fluid, concentration, temperature, flow and duty cycle, so send James your process data for a free spec review before final selection.
Products cited in this application
Real Specifications
| Spec | Value | Source document |
|---|---|---|
| Elite construction wear life | 50,000+ gallons (200,000+ liters) before piston/cylinder wear is noticeable | Graco — Sealants & Adhesives |
| Elite equipment life vs. standard | 10x+ equipment life vs. standard construction | Graco — Sealants & Adhesives |
| Rated materials | Highly abrasive TIMs, silicones, urethanes and epoxies | Graco — Sealants & Adhesives |
| EFR Proportioner manual | Graco doc 3A6165EN, 20 pages | Graco — Sealants & Adhesives |
Piston/cylinder wear from abrasive TIM filler is the real failure mode Elite construction is built against — standard construction wears measurably faster on the same TIM duty.
TIM formulations carry abrasive filler that erodes standard pump internals long before the chemistry itself is the problem. James Riggins specs the Z-Series Elite pump option under EFR because Graco rates it to 50,000+ gallons on abrasive TIM duty — 10x standard life — rather than accepting the shorter rebuild interval a standard-construction pump would force.
Every claim on this page traces to real, vendor-published documentation on file with LibertyCES. Confirm current specifications with the manufacturer before final specification.
FAQ
How is Electric Fixed Ratio Meter-Mix Proportioner (EFR) used in Electronics Manufacturing?
LibertyCES has documented Electric Fixed Ratio Meter-Mix Proportioner (EFR) specified in Electronics Manufacturing applications.
Which Electric Fixed Ratio Meter-Mix Proportioner (EFR) models are specified for Electronics Manufacturing?
Documented models include Graco EFR Proportioner, Z-Series Elite Series Pumps. Confirm current specifications with the manufacturer before final selection.
What does LibertyCES need to size Electric Fixed Ratio Meter-Mix Proportioner (EFR) for a Electronics Manufacturing application?
The fluid and its concentration, operating temperature, flow or volume, pressure and suction conditions, duty cycle, and the existing equipment it replaces or connects to. James reviews it for free.
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Send James your spec
Fluid, concentration, temperature, flow or volume, and where it goes. James replies with a real answer, not a catalog page.
Reviewed by James Riggins, 30+ years specifying water and chemical process equipment · Updated