1.INTRODUCTION
PAF series preloading type air filter is according to the UCC company, Germany REXROTH company produces the preloading air filter prototype, the introduction of the technological and according to become host of surveying and mapping in the technical requirements of the design improvement and into. Technology after test prove the technical indicators has reached the same products abroad technical requirements, connection with foreign product size consistent, can interchange of foregin products, but the price very has the advantage.
PAFseries breather filters are used on the tank.The filter is composed of an air filter ,an air inlet check valve ,and exhaust check valve and an oil filter during operation of hydraulic system .The oil level in the tank changes frequently and the air above the oil surface flows in and out in turn ,hence the breahter filter will keep air in the tank clean and under right pressure.
1.Model code 2.Type and mounting size
Model | PAF1-*-*-*L | PAF2-*-*-*F |
Check valve setting (mpa) | 0.02 0.035 0.07 | 0.02 0.035 0.07 |
Air Flow rate(L/min) | 0.45 0.55 0.75 | 0.45 0.55 0.75 |
PAF breather filter series