OFR Air Filter Regulator Combination

OFR Air Filter Regulator Combination

OFR series air filter regulator combination consists of the air filter and regulator together, compact design, it's designed to remove the oil, dust, dirt, and water from the compressed air, to supply the clean compressed air in the pipeline, improve the performance of the pneumatic actuator, also prolong the working life of the pneumatic system. The single OFR combination unit comes with a round pressure gauge, square gauge type for option. The economical type body uses aluminum material, while the premium type uses Kirstie material, also called zinc alloy. The working pressure can go up to 16 bar, maintaining the constant pressure on the pipeline despite the fluctuation of compressed air.

OFR series air filter regulator combo supplies the competitive choice for air filter regulator replacement, perfect models work with air compressor.

The OFR series filter and pressure regulator is combined as a single unit, to clean the compressed air from fluid oil, condensation, and dirt particles.
For special applications, a 20μm filter element can be replaced by a 5 μm filter element.
The OFR maintains inputting constant operating pressure despite fluctuations in line pressure and the amount of air consumed.

The OFR series air filter regulator combination has 3 body sizes, MINI, MIDI, and MAXI options.

Specification
MINI
MIDI
MAXI
Port size
G1/8"
G1/4"
G3/8"
G3/8"
G1/2"
G3/4"
G3/4"
G1"
Materials Information

Housing: Zinc die-casting; Filter bowl and oil: PC;

Metal bowl guard: Aluminum alloy, Sealing: NBR, Adjusting knob: POM
Working medium
Compressed air
Mounting type
Pipe mounting or leg mounting
Assembly Position
Vertical ±5°
Primary  Pressure
Turned manually
0.1-1.6Mpa
Fully automatic
0.15-1.2Mpa
Working pressure
0.05-1.2Mpa/0.05-0.7Mpa
Features of structure

The sintered filter with water separator; MINI/MIDI: diaphragm type regulator;

MAXI: Piston regulator, Direct constant-density lubricator.
Working temperature range
0~60℃
Precision
40μm/5μm
The capacity of  Condensate Fluid
22ml
43ml
80ml

OFR Series Air Preparation Units Air filter regulator lubricator