Parker P31 Mini Series 1/4" ports
Flows up to:
Filter : 12dm3/s (25 SCFM)
Coalescer : 3.6dm3/s (7.5 SCFM)
Regulator 32dm3/s (68 SCFM)
Filter/Regulator 35dm3/s (74 SCFM)
Lubricator 19dm3/s (40 SCFM)
Features:
- Space saving integral gauge
- Manifold style regulators available
- OSHA compliant shut-off valves
- Soft-Start & Quick Dump valves
- Electronic Proportional Regulator
The P31 Mini Series FRL’s and accessories are well matched for use with these Parker valves and actuators:
- Isys Micro
- Moduflex
- OSP-P
- P1D
- P1A
Mini Particulate Filter - P31
- Integral 1/4" ports (NPT & BSPP)
- High efficiency 5 micron element as standard
- Excellent water removal efficiency
- Robust but lightweight aluminum construction
- One hand operation for easy element cartridge removal
- Positive bayonet latch to ensure correct & safe fitting
Specifications
- Flow capacity* 1/4 12 dm3/s (25 scfm)
- Operating : Plastic bowl -10°C to 52°C (14°F to 125°F)
temperature : Metal bowl -10°C to 65.5°C (14°F to 150°F) - Max. supply : Plastic bowl 10 bar (150 psig)
pressure : Metal bowl 17 bar (250 psig) - Standard filtration : 5 micron
- Useful retention† 12 cm3 (0.4 US oz.)
- Port size BSPP / NPT 1/4
- Weight 0.11 kg (0.24 lbs)
* Inlet pressure 6.3 bar (91.3 psig). Pressure drop 0.34 bar (4.9 psig).
† Useful retention refers to volume below the quiet zone baffle.
Air quality:
Within ISO 8573-1: 1991 Class 3 (Particulates)
Within ISO 8573-1: 2001 Class 6 (Particulates)
- Body : Aluminum
- Body cap : ABS
- Bowl : Polycarbonate
- Bowl guard : Nylon
- Element retainer : Acetal
- Baffle : Acetal
- Filter element : Sintered polyethylene
- Seals : Nitrile
Mini Coalescing and Adsorber Filters - P31
- Integral 1/4" ports (NPT & BSPP)
- Removes liquid aerosols and sub micron particles
- Oil free air for critical applications, such as air gauging, pneumatic instrumentation and control
- Differential Pressure Indicator (DPI) standard on Coalescing Filters
- Positive bayonet latch to ensure correct and safe fitting
- Adsorbing activated carbon element removes oil vapors and most hydrocarbons
Note: To optimize the life of coalescing element, it is advisable to install a P31F pre-filter with a 5 micron element upstream of the coalescing filter.
To optimize the life of an Adsorber it is advisable to install a P31 Coalescing Filter upstream of the Adsorber. Adsorber element should be replaced approximately every 1000 hours of service.