High quality excavator Construction machinery hydraulic oil return filter P165569 3I-0687 HF6589 for excavator engine parts

Product Size

Height : 296mm
Thread Size : 1 3/4″ – 12-UN
Diameter 1 : 117mm
Filter Implementation Type : Screw-on Filter
OEM
CASE IH : N9086
CATERPILLAR : 1343014
CATERPILLAR : 3I0694
CATERPILLAR : 3I0696
CATERPILLAR : 9T0973
CLAAS: 0003653300
CLAAS: 03653300
CLAAS : 03653330
GROVE : 9437100555
VOLVO : 49076
VOLVO : 965899
Reference No
BALDWIN: BT8876MPG
CLARK : 243622
CLARK : 965899
CLEAN FILTERS : DH5801
DONALDSON : P165569
FLEETGUARD : HF6586
HENGST FILTER : H21WD
HENGST FILTER : H21WD01
HYSTER : 1392399
INGERSOLL-RAND : 38051884
INGERSOLL-RAND : 39796982
INGERSOLL-RAND : 39911631
INGERSOLL-RAND : 51302214
KNECHT : HC114
MAHLE: HC114
MANN-FILTER : WH1257
O&K: 7384996
SPERRY NEW HOLLAND : 84324774
SPERRY NEW HOLLAND : 87682681
WIX FILTERS : 51731
Hydraulic filter element
The hydraulic filter element is used in the hydraulic system to filter out the particles and rubber impurities in the system to ensure the cleanliness of the hydraulic system.

Features
1. It is divided into high pressure section, medium pressure section, oil return section and oil suction section

2. It is divided into high, medium and low precision grades. 2-5um is high precision, 10-15um is medium precision, 15-25um is low precision.

Hydraulic filter element diagram
Hydraulic filter element diagram
3. In order to compress the dimensions of the finished filter element and increase the filter area, the filter layer is generally folded into a corrugated shape, and the pleated height of the hydraulic filter element is generally below 20mm.

4. The pressure difference of hydraulic filter element is generally 0.35-0.4MPa, but individual special filter elements are required to withstand high pressure difference, and the highest requirement is to withstand 32MPa, or even 42MPa equivalent to the system pressure.

5. The maximum withstand temperature, some require up to 135 ℃

product requirement
1. Strength requirements, production integrity requirements, withstand pressure difference, bear installation external force, bear pressure difference alternating load

2. Requirements for smoothness of oil passage and flow resistance characteristics

3. Resistant to a certain high temperature, compatible with the working medium

4. The fibers of the filter layer cannot be displaced and fallen off

5, to carry more dirt

6. Normal use in high altitude and cold areas

7. Fatigue resistance, fatigue strength under alternating flow

8. The cleanliness of the filter element itself must meet the standard