Fluidguard Machinery Equipment Co., Ltd. amy@aida-machinery.com
Call Us : 0086-15137376132
Model : CR21F30725
Type : Oil Separators Filters
Replacement for : CR21F30725
It delivers high‑efficiency oil‑mist coalescing separation, controls residual oil content and protects downstream filters and pneumatic equipment.
Part numbers marked "replacement" are not affiliated with the original manufacture.
Part No: CR21F30725
Residual Oil Content: ≤3 ppm
Max Working Pressure: 10 bar
Operating Temperature: ‑20℃ ~ +120℃
Dimension: Φ70 mm, Inner Diameter Φ40 mm, Length 200 mm, Weight 0.75 kg
Filter Media: Multi‑layer borosilicate glass‑fiber coalescing media, metal inner support frame, rubber sealing gasket
Recommended Service Life: 4000 working hours or 1 year. Replace when pressure difference reaches 0.25 bar.
Main Features
Internal cartridge‑style element installed inside separator tank for convenient replacement and maintenance.
High‑efficiency borosilicate glass‑fiber coalescing media captures fine oil‑mist particles and reduces lube‑oil consumption.
Spiral metal inner support resists pressure impact and prevents filter media deformation and damage.
Low initial pressure drop reduces system energy consumption for continuous high‑temperature vane‑compressor operation.
Excellent compressor‑oil resistance and anti‑aging performance; sealing gasket resists high‑temperature hardening and leakage.
Application Industries
Vane‑type air‑compressor systems, general manufacturing, spray painting, food processing, pharmacy, electronics industries. Performs air‑oil separation to guarantee clean downstream compressed‑air supply.
Product Summary
It delivers high‑efficiency oil‑mist coalescing separation, controls residual oil content and protects downstream filters and pneumatic equipment.