Factory wholesale price Excavator glass fiber Hydraulic Filter Spin On oil filter CRE050FD1 FOR excavator parts

OEM reference number

CARQUEST : R20C10GB
DONALDSON : K040603
DONALDSON : K040609
DONALDSON : K040938
DONALDSON : K040955
DONALDSON : K041029
DONALDSON : K051110
DONALDSON : K051123
DONALDSON : K051129
DONALDSON : K051141
DONALDSON : K051233
DONALDSON : K051239
DONALDSON : K051249
Donaldson-AU : P171537
MP FILTRI : MF1801A10HB
MP FILTRI : MF1801A10HBP01
MP FILTRI : MF1801A10HBP0101002462
MP FILTRI : MF1801A10NB
MP FILTRI : MF1801A10NBP01
PUROLATOR : R041EAR101N2
PUROLATOR : R041EAR122N2
SOFIMA : CRE050FD1
UFI : ERA41NCC
UFI : ERA41NFC

The function of the hydraulic filter is to filter various impurities in the hydraulic system. The main sources are mechanical impurities that remain in the hydraulic system after cleaning, such as scale, casting sand, welding slag, iron filings, paint, paint skin and cotton yarn scraps, and impurities that enter the hydraulic system from outside.

There are many ways to collect pollutants in fluids. Hydraulic filters are made of filter materials to capture pollutants and are called filters. Magnetic filters that use magnetic materials to adsorb magnetic pollutants are called magnetic filters. In addition, there are electrostatic filters, separation filters and so on. In the hydraulic system, any collection of pollutant particles in the fluid is collectively referred to as a hydraulic filter. In addition to the method of using porous materials or wound fine gaps to intercept pollutants, the most widely used hydraulic filters are magnetic filters and electrostatic filters used in hydraulic systems.

After the above impurities are mixed into the hydraulic oil, with the circulation of the hydraulic oil, it will play a destructive role everywhere, seriously affecting the normal operation of the hydraulic system, such as making a small gap (in μm) between the relatively moving parts in the hydraulic filter element. And the throttling holes and gaps are stuck or blocked; destroy the oil film between the relatively moving parts, scratch the surface of the gap, increase the internal leakage, reduce the efficiency, increase the heat, aggravate the chemical action of the oil, and make the oil deteriorate. According to production statistics, more than 75% of the failures in the hydraulic system are caused by impurities mixed in the hydraulic oil. Therefore, it is very important for the hydraulic system to maintain the cleanliness of the oil and prevent the pollution of the oil.