KOREA 20MPa Pressure High Efficiency Rubber Diaphragm Seal Breaker For FURUKAWA HB20G -70112

1. Product characteristics

​ 1. Speed = >hammer mechanical movement speed is high, the lubriion oil film may be destroyed, because of not good lubriion and friction heating oil seal, cause life is greatly reduced, we use polyurethane or rubber oil seal at 0.03 m/s ~ 0.8 m/s speed within the scope of work is good
2. The temperature= > low temperature will lower the elasticity of polyurethane or rubber seal, cause leaks, and even the entire oil seal becomes hard and brittle. High temperature can make oil seal volume expansion, soft, cause movement oil seal friction resistance increase rapidly and reduce the compression capacity. Suggest polyurethane or rubber oil seal work continuously - 10 ℃ ~ + 80 ℃ temperature range.
3. Should= > consider when pressure = "high pressure oil seal compression deformation, repellent extrusion ring, groove processing aspect also have special requirements. For get together ammoniac fat sealing the best working pressure in the range of 2.5 ~ 31.5 MPa.
4. Load=>Oil cylinder can bear larger load, seal and bearing ring in a completely different role, suggest polyurethane sealing ring to ensure that the cylinder can bear larger load

2. Product Parameters

3. Our Product Advantage

. Repair kit with brand seal,High quality and reasonal price

. NFK brand seals all 100% tested and inspection

. Our seal kit have accurate product size

. Small order allowed;

. Reasonable stock and timely delivery;

4. Models directory

5. We can also supply many other seal kit,such as

6. Contact information with our address

Our company in line with the principle of "integrity first, the good faith", engaged in the world famous brand of high quality seal and oil seal products, product sales, brand agent, technical support and after-sales service into a professional company.
Our Company focused on construction machinery industry market in more than a decade, we have a strong product database, at the same time with all parts of the country has established the good relations of cooperation, realize the resource sharing and complementary advantages, and strive to achieve customer and our win-win situation. The company has established a good market position and a strong customer base with the recognition and complete development of many customers with affordable price, complete products, quick delivery, high quality products and services. We are in line with the tenet of "the best of the company, the first", to serve the customers, and win the confidence of the reputation of the industry and the satisfaction of the customers.


7. picture viewing

8. FAQ

Q1 The pictures you saw here may not be related to the real products. Please contact us for more details if you want to check products.

A. In order to give you fast and accurate pricing information, we need some details about the machine

Q2: Why choose our products:

1. We can provide you a wide range of oil seals.

2. Alibaba Assessed 6 year gold supplier.

3. Our oil seals has best quality and best service with competitive price.

Q3: To which places have you exported?

A: North America, Europe, Middle East, Africa, Southeast Asia and so on.

Q4: How long is your delivery time?

A: Generally it takes 5-7 days if we have stock.

Q5:The pictures you saw here may not be related to the real products. Please contact us for more details if you want to check products.

A. In order to give you fast and accurate pricing information, we need some details about the machine engine/appliion and the part number of the part you want. And, size and pictures will be better if you are not sure about it. We can check and help you with it.

B. If you can not find the parts you want here, please contact us for an inquiry. Thank you​

Establis in 1998, Guangzhou up-seal Technology Co.,Ltd.,originated fromGuangzhou huaxing oilseal trade company,She has authorized distributors for well-known brand oil seals .
‘upseal Technology Services’ team is having over 25+ years of experience in serving china as well as overseas machinery industries , especially the construction machinery industry market in project execution & maintenance/spare part services.We have excellent engineers with plenty of experience in oilseals industry. We have over 25 years of Sealing Solutions , etc. The Company focus for construction machinery industry market, starting from customer needs, insisting on developing the oil seal profession and becoming the best choice in the market as the quality policy, continuously and stably supplying injection molding machinery, forging machinery, hydraulic cylinders, mining machinery, engineering Machinery, aerial machinery, marine machinery and other industries provide high-quality products and technical services.
After years of development, Guangzhou up.seal technology co,.ltd has customers all over the world and has established a service-oriented policy providing customers with services such as selection guidance, design advice, installation guidance, instructions for use, troubleshooting, and leading mechanical seal products. Our mission is to provide the products with higher quality, lower cost and shorter lead time to our clients. We have established long-term business relationship with our customers whom are from all over the world like USA, Germany, Italy, Australia, South Africa, etc.