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DSH seals high quality PTFE/NBR/PU wiper seal dust seal for hydraulic
Rod wiper seals
Hydraulic cylinders operate in a variety of applications and environmental conditions, including exposure to dust, debris and outside weather conditions. To prevent these contaminates from entering the cylinder assembly and hydraulic system, wiper seals (also known as scrapers, excluders or dust seals) are fitted on the external side of the cylinder head.
Wiper seals maintain sealing contact to the piston rod when the equipment is stationary and in use. Without a wiper seal, the retracting piston rod could transport contaminates into the cylinder which can adversely affect performance and service life of hydraulic systems.
The outside static sealing of the wiper within the groove is also important to avoid moisture or particles from entering the system around the outside of the wiper seal. Sealing Australia stocks a comprehensive range of rod wipers.
Product Display
Wiper seal DAM
Wiper seal KW
Wiper seal JF
Piston Seal JF
Color | Blue,Green,Black,Yellow, Red,Orange,ect. |
Hardness | 30~90A |
Pressure | ≤400bar |
Speed | 1m/s |
Temperature | -35~+120 |
Business Type | Manufacturer/Factory/Supplier |
Future | Resistant to heat, oil, fatigue, aging and friction |
Applicantion | Automobile, motorcycles, agricultural machinery, trucks, buses, traile |
Product Keywords | wiper motor seal |
Polyurethane (PU) is a special material that offers the resilience of rubber combined with the toughness and durableness. It allows people to substitute rubber, plastic and metal with PU. Polyurethane can reduce factory maintenance and OEM product cost. Polyurethane has better abrasion and tear resistance than rubbers, and offering higher load bearing capacity.
DSH Seals has 23 years experience in seal industry, is your trusted friend and partner.
DSH SEALS facilities: 2,000 sq. Meters workshop, 1,000 sq. Meters stable temperature/humidity PTFE workshop, CNC machine, NC sinter, automatic high-speed mixer, screening machine, automatic 660T press and exclusive urethane vertical NC lathe (machinery can reach diameter of 1500mm) etc.
DSH SEALS produce macromolecular materials including PTFE, PU and PLASTICS, RUBBER and so on, have already developed the whole series of engineering machinery sealing products, such as SPGO, SPGW, KZT, HBY, etc. Appling in eengineering machinery repair kit of Japanese series, Amenrican Series.
CNC Lathe Machining Equipment Sintering equipment
We will fulfill your sealing needs with attitude of honest, faithful, pragmatic and innovative, achieve mutual value and bring benefit to society together with you
Q1. What is your terms of packing?
A. Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letter.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before the delivery. We will show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB,CIF,CFR,DDU
Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quality of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build mold and fixtures.
Q6: What is your sample policy?
A: We can supply sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8. How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers' benefit.
2. We respect every customer as our friends and we sincerely do business and make friends with them, no matter where they are from.
DSH seals high quality PTFE/NBR/PU wiper seal dust seal for hydraulic
DSH seals high quality PTFE/NBR/PU wiper seal dust seal for hydraulic
DSH seals high quality PTFE/NBR/PU wiper seal dust seal for hydraulic
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