1. Hydraulic SealsHydraulic seals are rings that are designed
to seal areas between the components inside a hydraulic cylinder.
A hydraulic cylinder contains many different components, some
of which are exposed to high pressure, high temperature and fluids.
Hydraulic seals are designed to fit the specific components in a
hydraulic cylinder while creating a leak-proof seal around them, to
prevent fluid from leaking around these components.2. Types of
Hydraulic SealsHydraulic seals are either static or dynamic,
depending on their application. Both seal types are used in
hydraulic cylinders. The difference is that static seals remain
stationary, whereas dynamic seals are exposed to motion.Static
hydraulic sealsThey are used in applications where the element with
which it's used doesn't move. The static hydraulic seals are not
exposed to movement, but they are still exposed to high
pressure.Dynamic hydraulic sealsOn the other hand, Dynamic seals
are exposed to movement.Ex. Rod seals are a type of dynamic
hydraulic seal. A piston rod is a moving part, and the Rod seals
are designed to seal these piston rods.3. Applications of
Hydraulic SealsPiston seals prevent fluid or other media to
by-pass the piston as the system pressure pushes the piston down
the cylinder during a pressure cycle. They are generally
single-acting seals, which means the stress acts only on one side;
and double-acting seals, which means the stress acts on both
sides.Rod seals are deliberated to be the most substantial
component of a cylinder sealing configuration. The seals help
prevent pressurized hydraulic fluid within the cylinder from
leaking. In addition to keeping fluid from leaking, seals also help
keep dirt and contaminants out of the cylinder, which extends
the lifespan of the cylinder. MaterialNBR /FPM /HNBR /ACM
/AEM /PTFE /Silicone and moreTypeSC /TC /TB /SB /VC /TA /TB /VB /VA
/KC /DC and moreSize Rangeinner diameter from 5mm to
3.4mColorblack, brown, blue, green and moreFeatureoil resistant,
water resistant, wear resistantTemperature-40°C - 220°CPressureup
to 0.05 MPaSpringcarbon steel or stainless steelHardness30-90 shore
APackingPE bag or paper roll inside, carton outside4. Company
Profile Taizhou Enpower Seal Co., Ltd. is
located in Xianju, Taizhou city, China, founded in 1988, the annual
sales of 100 million RMB, plant covers an area of about 46690
square meters, 330 employees. Main products: transmission and
electric drive oil seal, engine oil seal, shock absorber oil seal,
pump oil seal, household appliance seal, high pressure water seal,
industrial oil seal. Our trade mark is COG.
The company has always been committed to the original
research and development of frontier sealing technology, new
material sealing system and import substitution application and
promotion, with the company's technology research and development
personnel as the team, a collection of scientific research
colleges, domestic research institutions, technical backbone in the
industry. Continuous analysis of domestic and foreign well-known
enterprises products, fully absorb the oil seal design concept of
European and American enterprises, combined with their own
characteristics, the construction of the core oil seal design
technology. By importing IATF16949 quality management system,
establish high technical quality standards. In terms of oil seal
manufacturing, it integrates the production philosophy of
well-known Japanese companies, and continuously improves the
production of products to ensure high precision, high reliability
and high cost performance. In
April 2020, COG introduced entrepreneurial talents and established
a technology research and development company by holding: Zhejiang
Hoolen Sealing Solutions Co., Ltd. By integrating technical
resources in the industry, implementing the innovation-driven
development strategy, the company has become a provider of power
equipment, energy-saving and new energy electric drive,
shock-absorbing sealing, new materials and other sealing system
solutions.5. FAQ:Q:Are you trading company or factory ?A:We are a
factory ,so we can offer you Factory Price with High
Quality.Q:Where is your factory located ?A:Our factorty is located
in Xianju, Taizhou which is close to Shanghai and Ningbo Port.Q:How
long is your delivery?A:For stock items ,we can ship them
immediately after receiving payment . For other
items,we will need 14-25 days for mass production depends on the
quantity and types of the order. Q:Do you provide free samples
?A:Usually we do not provide free samples .There is a sample cost
which can be refund after you place order .Q:What do you usually
shipped through?A:Air freight, Sea freight,express is the widely
used shipment due to small weight and size for Mechanical
sealQ:What's your payment terms ?A:We accept T/T, Paypal, Western
Union when qualified goods are ready for ship. For
amount less than 1000USD ,100% in advance. For amount
more than 1000USD,30% in advance ,bala
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