PRM Air Rotameter Flow Meter for Air Sparge and Vapor Extraction, 1-8 SCFM, 1/2" FNPT Inline Connection, Acrylic Body with PVC End Tails and Viton O-Rings (Model FMDFG15)
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At a glance
- Condition
- New
- Model
- DFG-15
- Dimensions
- 1.3 x 1.3 x 8 in
- Weight
- 1 lb
Features 5
- ACCURATE AIRFLOW MEASUREMENT: Scaled for 18 Standard Cubic Feet per Minute (SCFM) with 4% full-scale accuracy, designed specifically for soil vapor extraction, air sparging, and industrial air application setups.
- DURABLE ACRYLIC BODY: Constructed with a high-transparency solid acrylic meter body, durable gray PVC replaceable end tails, and a 304 stainless steel float and travel rod for long service life.
- RELIABLE VITON SEALS: Features Viton O-rings and seals for enhanced chemical resistance and a tight, leak-free seal across standard operational environments.
- STANDARD 1/2" FNPT FITTINGS: Built with 1/2" Female NPT inline connections at top and bottom for convenient vertical mounting into standard piping systems.
- OPERATING SPECIFICATIONS: Rated for maximum operational pressure up to 85 psig and working temperatures up to 125F (51.6C). Calibrated at standard conditions (14.7 psia at 70F).
Description
The PRM FMDFG15 Air Rotameter is engineered for precise airflow measurement in air sparging, soil vapor extraction, and industrial air applications. Built with a heavy-duty, clear acrylic body and a 304 stainless steel float, this inline variable-area flow meter provides a clear, direct-reading scale for airflow rates from 1 to 8 SCFM. Equipped with standard 1/2" Female NPT inline connections and chemical-resistant Viton O-rings, it integrates smoothly into standard piping configurations. Product Specifications: Flow Range: 1 – 8 SCFM Connection Size: 1/2" FNPT (Top and Bottom) Dimensions: 8" Height x 1.3" Outer Diameter Accuracy: ±4% Full Scale Max Pressure: 85 psig Max Temperature: 125°F Materials: Acrylic Body, PVC End Tails, 304 Stainless Steel Float/Rod, Viton Seals Installation & Operating Guidelines: Mount in an exact vertical plane with flow moving upward (inlet at the bottom, outlet at the top). Use Teflon tape only on threaded adapters. Do not use pipe dope, solvents, or excessive force on union fittings. Avoid installation in direct sunlight, high-vibration environments, or exposure to strong solvent vapors.
Specs 3
| Product Dimensions | 1.3 x 1.3 x 8 inches |
|---|---|
| Item Weight | 1 pounds |
| Manufacturer | PRM |
No specs match.
Frequently asked questions
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