High Efficient Replacement Line Filter Element Dd17 Pd17 Qd17 DD32 PD32 QD32 DD44 PD44 QD44 DD60 PD60 QD60 DD120 PD120 QD120 DD175 PD175 QD175 DDP175 Pd260 Dd260 Qd260 DD280 PD280 QD280 Pd390 Dd390 Dd520 Pd520 Pd780 Dd1050 Pd1050 Pd310+ Dd310+ DDP310+ Qd130+ Pd130+ Dd130+ 2901052400 DD17 PD17 QD17
| Filter accuracy |
0.1um |
Filter efficiency |
99.99% |
| Service life |
5000~6000h |
Filter material |
Imported HV fiber glass |
It is well known that the compressed air coming out of the air compressor contains a large amount of oil, moisture, and impurity particles. The compressed air must be dried and purified before it can be used for gas supply. The compressed air system includes air compressors and gas storage. Tanks, precision filters and dryers, compressed air purification equipment refers to precision filters and dryers. The compressed air precision filter mainly filters solid particles in compressed air and has a certain blocking effect on liquid water and oil. Generally, three precision filters are installed at the front end of the dryer, which is mainly used to remove oil and impurity particles in the compressed air. A high-efficiency precision filter is installed at the rear end of the dryer, which is mainly used to remove fine dust in the compressed air.
| Grade |
Filtration rating |
Oil content |
| DD |
1µ |
1ppm |
| DDP |
1µ |
dust removal |
| PD |
0.01µ |
0.01ppm |
| QD |
0.01µ |
0.003ppm (activated carbon) |
The hazard of not installing a precision filter:
1. Blocking the pipeline, causing malfunction of the valve equipment;
2, wear and tear pneumatic equipment, shorten the service life of the equipment;
3. Contaminated products, product non-performing rate increased;
4. Affect the normal operation of the dryer equipment and shorten the service life of the adsorbent.
If the quality of the compressed air is poor, the reliability of the entire compressed air system and the service life of the equipment will be greatly reduced, which will cause immeasurable loss, so it is a wise choice to install the compressed air precision filter correctly!
Importance for Air compressor air filter, oil filter & air oil separator
Air purification equipment is vital for the removal of system contamination. Air purification equipment is to remove air dash to keep compressor air clearance.
Oil filter is to remove the contaminant from engine oil, transmission oil, lubricating oil, hydraulic oil to keep oil tank clearance.
Oil air separator is separating the oil from compressor air filter parts , make the compressed air cleaner, and keep oil clean to return back oil tank



1.We have more than 15 years of experience in filtration area
2.Full experience in exporting business.
3.Fast Delivery Time: 5-7days
4.Moderate Price with good quality.
5.7*24hours after-service
6.Imported Micro Glass from US HV Company
7.99.99% filtration efficiency !&100% Inspection Management System
Welcome to Contact Us for more details!
Q: Are you trading company or manufacturer ?
A: We are factory, you are very welcome to visit our factory at your convenience.
Q: What products do you supply?
A: Coolworks Filter is a professional manufacturer of air compressor filters with rich experience. Mainly supplying: Replacement and customized filters of air compressors; Air compressor parts; Line Filters; Vacuum Pump Filters; Hydraulic Filters, for many air compressor brands
Q: Could I get some samples?
A: Yes, we can supply the sample, but the customers should bear logistics costs at first.
Q: How long is your delivery time?
A: If there is stock, the lead time is about 2 working days after we get the payment. The specific delivery time depends on models and the quantity of your order.
Q: What's Minimum Order Quantity of your air compressor part?
A: the MOQ is 1pc, need you pay for the delivery cost.
Q: Can I become an Agent / DISTRIBUTOR of Coolworks Filter?
A: Welcome! Please confirm the cooperation details and distributor qualification requirements with us, We have full advantages on quality and competitive price.
Other items for reference
| DD9 |
1617-7039-03 |
PD9 |
1617-7039-01 |
DD260 |
1617-7042-03 |
PD260 |
1617-7042-01 |
| 2901-0520-00 |
2901-0521-00 |
2901-0544-00 |
2901-0545-00 |
| DD17 |
1617-7039-07 |
PD17 |
1617-7039-05 |
QD9 |
1617-7039-02 |
QD120 |
1617-7041-02 |
| 2901-0613-00 |
2901-0524-00 |
2901-0614-00 |
2901-0537-00 |
| DD32 |
1617-7039-11 |
PD32 |
1617-7039-09 |
QD17 |
1617-7039-06 |
QD150 |
1617-7041-06 |
| 2901-0526-00 |
2901-0527-00 |
2901-0525-00 |
2901-0540-00 |
| DD44 |
1617-7040-03 |
PD44 |
1617-7040-01 |
QD32 |
1617-7039-10 |
QD175 |
1617-7041-10 |
| 2901-0529-00 |
2901-0530-00 |
2901-0528-00 |
2901-0543-00 |
| DD60 |
1617-7040-07 |
PD60 |
1617-7040-05 |
QD44 |
1617-7040-02 |
QD260 |
1617-7042-02 |
| 2901-0532-00 |
2901-0533-00 |
2901-0531-00 |
2901-0546-00 |
| DD120 |
1617-7041-03 |
PD120 |
1617-7041-01 |
QD60 |
1617-7040-06 |
QD390 |
2906-7002-00 |
| 2901-0535-00 |
2901-0536-00 |
2901-0534-00 |
QD520 |
2906-7005-00 |
| DD150 |
1617-7041-07 |
PD150 |
1617-7041-05 |
DD390 |
2906-7000-00 |
PD390 |
2906-7001-00 |
| 2901-0538-00 |
2901-0539-00 |
DD520 |
2906-7003-00 |
PD520 |
2906-7004-00 |
| DD175 |
1617-7041-11 |
PD175 |
1617-7041-09 |
PD780 |
1617707303 |
PD1050 |
1617707301 |
| 2901-0541-00 |
2901-0542-00 |
DD1050 |
1617707303 |
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