Environmental Protection, Waterproof And High Temperature Resistance Air Filter Seal

1. Specification parameters

Products made of fluorine rubber, nitrile rubber, chloro rubber and other materials are widely used in hydraulic, mechanical, pneumatic and other industries. The resistant petroleum base oil has excellent abrasion resistance, and the selection of different types of rubber can meet the temperature range of -60℃-+200℃. Rubber ring mainly includes: rubber O ring, sealing rubber ring,
fluorine rubber ring, silicone rubber ring, waterproof rubber ring,
conductive rubber ring, retainer ring rubber ring, insulated rubber ring,
stellate rubber ring, nitrile rubber ring,silicone rubber ring,
polyurethane rubber ring.

Rubber ring is a kind of effective and economic practical sealing element.
Compared with other rubber ring products, rubber ring has many advantages:
(1)Simple structure, monolithic groove design reduces the parts and design cost, the design is compact, reducing the size of parts.
(2)Easy to install and reducing the risk of make mistakes.
(3)Standardization: a large number of standard size product in the world can be
supplied from stock, convenient maintenance and repair.
(4)For many occasions,the dynamic or static seal, single or double action.
Rubber ring almost can seal liquid or gas medium by choose the rubber material,
whether in standard or special occasions.
Material: NBR,HNBR,HNBR,FLS,EPDM,CR,IIR PU etc.
Full colors:white,red or as your wish
Hardness:48-56 shore

Tensible strength:>6MPa
Elongation pull off:>250%
Service longevity: >3 years
Operating temperature:-40~225 centigrade
Machine: rubber moulding machine
Production time:7-10 days,depend on your need
Packing:polybag,carton,etc. as your demand
Sample and logo: as your demand
OEM:welcome your drawings
Based on synthetic polymers with reversible deformation of highly elastic materials

2. product introduction

Fluorinated rubber, butyl rubber, chlorine rubber and other materials of products, widely used in hydraulic, mechanical, pneumatic and other industries. The oil-based oil has excellent wear resistance. The temperature range of-60 °C-+ 200 °C can be satisfied by using different kinds of rubber.

3. Data Sheet

4. Used

O-ring is mainly used for static seal and reciprocating seal. When used for rotary motion sealing, it is limited to low-speed rotary sealing device. The rectangular sealing ring is generally installed in the groove with rectangular section on the outer circle or inner circle to seal.

5. Packing method

The sealing rubber ring has a protective film, which can realize a good rubber ring protection function. Especially during transportation, the rubber rings should be packed one by one to prevent scratches on the outside of the rubber rings. The rubber ring should be packed with woven tape. Put the packed rubber ring into a plastic bag, and finally pack it in a high-quality wooden box, which is fast and easy to load and unload by forklift.

6. FAQ

Q: What's the MOQ(Minimum Order Quantity)?
A: All filter products : MOQ = 300 pcs

Q: Could we apply samples?
A: You can easily contact us by E-mail, Skype, or telephone to make further arrangement for our samples.

Q: What's your terms of packing?
A: Covered with PE bags, outer brown carton and we could be customized for your request.

Q: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.

Q: What are the payment terms?
A: T/T, Western Union, Cash, L/C. First time buyer transaction: Cash Payment or at least 7 days at sight. Please pay some deposit of payment in advance, if payment ≥ 35,000 USD, 30% deposit in advance, balance before shipment.

Q: What is your loading port, terms of delivery and delivery time?
A: 1. Ningbo Port 2. FOB 3. Generally two weeks upon two weeks upon receipts of the deposit. If you have special requirement of delivery, please let us know.

7. Production process

It is a method in which the rubber compound is pressed into a film with a certain thickness and a width through a calender, which is called calender molding, and is suitable for the manufacture of simple sheet-shaped and plate-shaped products.

8. Installation method

Put the sponge cover on the split ends, and evenly apply about 0.5mm of grease on the inner circumference. After removing the sponge sheath, apply a special adhesive to the section mold under the split. The butt split surface is pressed tightly and held for 10 to 20 seconds.

Hebei Anping Changfeng filter material Co., Ltd. is a solid factory for 25 years. Our company is a modern enterprise which produces and sells filter core raw materials, filter equipment and screen deep processing filter industry. After 25 years of efforts, it has gradually developed and expanded, with more than 300 engineers, technicians and workers. Our factory covers an area of 30 mu. 4 large workshops of 1000 square meters, two workshops of 500 square meters, with 30 press, 12 CNC punch machines, hydraulic press and lathe and other filter equipment welding machines.

The main products are: air filter equipment and all filter raw materials. Air filter, end cover, glue, filter paper, filter screen, rubber filter ring, rubber filter end cover mold, frame, filter equipment and other models are complete, high quality. The filter performance of automatic filter is high (good cleaning effect), automatic calorimeter (large capture quantity). It has long oscillation and high durability, which will not cause dust leakage. Water resistance, no blocking air entry, easy and light loading and unloading. In addition, there are screen deep processing filter products, oil and fuel engineering machine finished filter, petroleum ore screen pipe and other screen products. The company's products are sold to Russia, Britain, Africa, Australia and Southeast Asia and the Middle East and many other countries, well received by customers. Our company has a complete and scientific quality management system. The products are of good quality and various specifications. We uphold the business philosophy of "honesty, good quality, customer first", and in the spirit of mutual benefit, we are willing to establish good business relations with businesses all over the world. In the face of increasingly fierce market competition, the company carries out all staff training, cultivates talents, changes ideas, improves, strengthens cultivation, adjusts strategies, transforms local advantages into the core competitiveness of survival first and development later, so as to maintain a stable development momentum and meet challenges in the new century. Anping Changfeng filter material Co., Ltd. is recognized by customers for its integrity, strength and product quality. We should be responsible for every customer and every product.

Hebei Anping Changfeng Co., Ltd. is located in No.5 filter material city, Anping County, Hebei Province, which is "the hometown of China international silk screen". It is adjacent to Beijing, Tianjin, Shijiazhuang, Baoding, Hengshui and other large and medium-sized cities, with superior geographical location and developed transportation and logistics. It is 250 kilometers away from Beijing Capital Airport and 200 kilometers away from Tianjin port. Welcome friends from all over the world to visit, guide and business negotiation. We will serve you wholeheartedly.