Original Parker Seals AD050005200592B PTFE Wiper Dust Hydraulic Rod Seal
Wiper Seal Prädifa series AD, Polon®
Part #: AD050005200592B
Wiper seal (two-piece design), double-acting, with integrated sealing function, which reduces the residual oil film. ISO 6195, Type D.
Technical Specifications
| Inside Diameter (mm): |
50 |
| Media: |
Hydraulic |
| Polymer Material Options: |
PTFE (Polytetrafluorethylene) |
| Maximum Operating Pressure: |
0 bar |
| Groove Depth (mm): |
3.4 |
| Minimum Operating Temperature: |
-50 to -25 °C |
| Groove Width: |
5 |
| Maximum Operating Temperature: |
110 to 200 °C |
| Maximum Surface Speed: |
4 m/sec |
| Unit of Measure: |
Length: mm |
| Cushioning Mechanism: |
No |
| Thermal Application Type: |
High Temperature (< 205 C) °C |
| Minimum Working Temperature (°C): |
-25 |
| Maximum Working Temperature (°C): |
200 |
| Material - Seals: |
PS052 |
| Outside Diameter (mm): |
56.8 |
Item Information
The AD double wiper seal featuring a Slipper Seal® design consists of a PTFE slide ring for the wiper function and an elastomer O-ring as a preloading element. It combines two functions: wiping against external contamination and a sealing function that reduces the residual oil film. The AD wiper seal is characterized by low break-away and sliding friction and can therefore be used in low-lube conditions as well.
Due to the material combination of the slide ring (PTFE) and the O-ring (elastomer), this product is suitable for a wide range of applications, especially for aggressive media and/or high temperatures. Several compounds can alternatively be selected according to the specific application profile.
Wiper rings / seals serve to safeguard axially movable rods and pistons against ingress of dust, dirt, sand and swarf, thus protecting the guiding elements and seals and extending the service life of the sealing system.
• Excellent wear resistance.
• Minimal break-away and dynamic friction and no stick-slip tendency ensures uniform motion even at low speeds.
• Good energy efficiency due to low friction.
• High temperature resistance assured by suitable O-Ring compound selection.
• Adaptable to nearly all media thanks to high chemical resistance of the sealing ring and large O-Ring compound selection.
• Dimensions according to DIN ISO 6195, Type D.
• Available in diameters from 4 to 3000 mm.
• Installation in closed and undercut housings.
Range of application:
The AD product series is suitable for a wide range of applications, especially for aggressive media and/or high temperatures.
The AD wiper seal is available in the following compounds:
00591 - Industrial applications
00592 - High temperatures
00593 - Low temperatures
Other material of oil seal: Silicone, NBR, Metal & Stainless Steel, PTFE, etc.
Production equipment: includes vacuum vulcanizing machines, large-scale flat vacuum vulcanizing machines,
rubber machines, CNC machine tools, temperature-controlled ovens, and detectors.
Application High-pressure hydraulic seal auto rubber oil seal:
1. Fluid system (static & dynamic)
2. Hydraulic system (dynamic)
3. Pneumatic system (dynamic)
4. Oil or grease media sealing
5. Water media sealing
6. automobile, motorcycle, industry, agricultural machinery, truck, buses, trailers,
exercise equipment.
DLseals standard sizes of Galvanized Copper Washers metal gaskets Dowty seals Bonded Seals
Our sealing products factory is located in Hangzhou City, zhejiang Province. Founded in 2014, the company is a comprehensive sealing enterprise integrating sealing design, R & D, production, agency, storage and sales. The company has seven companies and three field engineers who have been engaged in the sealing industry for some years. Excellent sealing design and development capability, advanced processing equipment and technology, high-quality imported raw materials (hydraulic reciprocating seal) and skeleton rotary seal; Products are widely used in: hydraulic and pneumatic construction machinery. Petrochemical Machinery and electronics. Electricity. Shipbuilding. papermaking. Coal mine pump valve and other fields
Our main products are: O-ring, X-ring, Y-ring, D-rings, rubber flat washer, ED rings, rubber strips, rubber ball, all kinds of skeleton oil seal, glyd ring and stepseal, polyurethane oilseal, pneumatic seals and Mechanical Seal all kinds of rubber parts for the design according to customer request.
we specialized in the development and production of sealing systems which were used in the Metallurgical,Electrical,Auto, Engineering machinery, Light industrial machinery and Electrical appliance manufacturing industries. BESEALS focus on customers' needs,as a dependable partner and reliable supplier to help you resolve supply or technical problems ,and improve the performance of your equipments or your business. When you are facing emergency repairs situation or urgent orders,the highly responsive team of DLseals will offer you very short lead time. Beseals has a global sales network,and our seals have been sold to more than 100 countries or areas ,Such as America, England, Canada, Australia, Russian Federation ect .
1. who are we? Are you trading company or manufacturer ?
We are manufacturer.We are based in Hangzhou, China, start from 2010,sell to Domestic Market(33.00%),North America(15.00%),South America(10.00%),Western Europe(8.00%),Eastern Europe(6.00%),Souther Europe(6.00%),Southeast Asia(5.00%),Mid East(5.00%),Northern Europe(5.00%),Oceania(2.00%),South Asia(2.00%),Africa(00.00%),Eastern Asia(00.00%),Central America(00.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment;
3.what can you buy from us?
PTFE Seals/Oil Seals/O Rings/Rubber Seals/Plastic Seals/Mechanical Seal/O-RING/ RING Seals.
4. why should you buy from us not from other suppliers?
Beseals is a professional manufacturer of seals .Our company specializes in the production of PU, PTFE, rubber and metal sealing components
5. How long is your delivery time?
Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
6.Do you provide samples ?
is it free or extra ? Yes, we could offer the sample for free charge but you need to pay the cost of freight.
7. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,HKD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,PayPal,Western Union,Escrow; Language
Spoken:English,Chinese,Japanese
For more information, please contact us. We look forward to your arrival
Audited Supplier 
){kind=link}
){kind=link}