Metering/Dispensing System for Chemical Processing
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 Metering/Dispensing System in Chemical Processing applications, including DULCODOS and Graco EFR/EVR. 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.
Notes from the vendor documentation
Chemical dispensing/dosing systems explicitly named.
Products cited in this application
Real Specifications
| Spec | Value | Source document |
|---|---|---|
| DULCODOS SAFE-IBC metering rate (IBC-based chemical dosing) | Up to 1,000 l/h; IBCs up to 1,000 l | ProMinent — Water Treatment and Disinfection Systems |
| Graco EFR/EVR Elite construction wear life | 50,000+ gallons (200,000+ liters) before piston/cylinder wear noticeable; 10x+ equipment life vs. standard construction | Graco — Sealants & Adhesives |
| Graco EVR ratio range and output | 1:1 to 5:1 or 2:1 to 10:1, up to 6,400 cc/min | Graco — Sealants & Adhesives |
Two-component metering for chemical processing is a materials-of-construction decision before it's a ratio spec. Graco's Elite construction rating — 50,000+ gallons before noticeable wear — exists because standard-construction pumps handling abrasive TIMs, silicones, and urethanes wear out fast enough to matter; matching that wear-life spec to the actual duty cycle is what keeps a metering system off the repair bench.
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 Metering/Dispensing System used in Chemical Processing?
Chemical dispensing/dosing systems explicitly named.
Which Metering/Dispensing System models are specified for Chemical Processing?
Documented models include DULCODOS, Graco EFR/EVR. Confirm current specifications with the manufacturer before final selection.
What does LibertyCES need to size Metering/Dispensing System for a Chemical Processing 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.
Ready to buy or need a fast answer? Call, text, or email James directly — (559) 395-5500 · [email protected].
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