OEM Copper Du1911 Bushing Compensator For SUMITOMO SH220A3 SH260
Du bushing 1911 bushing compensator
Scope of use
Hardware and plastics, water supply and drainage, HVAC, fire
fighting, pharmaceuticals, ships, and other pipeline systems,
automobiles, motorcycles, various machinery, household appliances,
electronics, toys, sports equipment, pneumatic components and
sanitary ware, etc.
Design and improvement to meet your individual demands.
CustomerService
24-hours standby, Critical listening your every suggestion or
demand and feedback ASAP.
Install and use
Attention should be paid to the installation and use of sealing
ring:
Can not install the wrong direction and damage the lips. If there
are scars above 50μm on the lips, it may cause obvious oil leakage.
Prevent forced installation. Do not use a hammer to knock in, but
use a special tool to first press the sealing ring into the seat
hole, and then use a simple cylinder to protect the lip through the
spline. Before installation, apply some lubricating oil to the lips
to facilitate installation and prevent burns during initial
operation. Pay attention to cleaning.
Prevent overdue use. The service life of rubber seals for dynamic
seals is generally 3000～5000h, and new seals should be replaced in
time.
The size of the replacement seal should be the same. It is
necessary to strictly follow the requirements of the instructions,
and select the same size of the sealing ring, otherwise the
tightness and other requirements cannot be guaranteed.
Avoid using old seals. When using a new sealing ring, carefully
check its surface quality to ensure that there are no defects such
as small holes, protrusions, cracks and grooves, and have
sufficient elasticity before using it.
When installing, you should strictly clean all parts of the opened
hydraulic system. It is best to use special tools to prevent
fingers from being scratched by sharp metal edges.
When replacing the sealing ring, check the groove of the sealing
ring strictly, remove the dirt, and polish the bottom of the
groove.
In order to prevent damage and cause oil leakage, it must be
operated in accordance with the regulations. At the same time, the
machine cannot be overloaded for a long time or run in a relatively
harsh environment.
Packing
1, Small size : normally put into bags
2. Large or Huge size : normally in rolls, then put into Carton
boxes (if necessary, we will use pallets).
OUR SERVICES
1. Free sample ,but the freight fee falls to your share..
Xiamen TYS Seals Technology Co.,Ltd. was established in 2001, Our
company is located in Xiamen, Fujian, China, It was registered as a
hydraulic sealing system enterprises which was approved by the
related national departments.we are a company combined with
R&D, production and sales wholly, meanwhile,we have been one of
the perfect cooperated partners of the America MPI Co.,Ltd which is
an iternationally renowned seal company. we have established our
own specific brand named TYS,MPI.We have passed ISO9001: 2015
certification and we are a member of Fujian Hydraulic Association
and Guangzhou Construction Machinery Parts Association. We have
complete production line and testing equipment, including CNC
process center, CNC gigital controlled lathes, large hydraulic
machine, the computer fully-controlled sintering furnace,
vulcanizing machine, precision injection molding machine, CNC
digital controlled lathes without molding and so on. We are
specialized in manufacturing a full range of hydraulic seal
products, including the PTFE goods which is adapt to harsh working
conditions, durable TPU and Rubber seals,Its specification covers
the standard of GB / T 15242.1-94, GB / T 1524.2-94, ISO 7425 / 1,
ISO 3320, which can completely match the groove sizes of household
and overseas famous super enterprises.With excellent quality,
firt-class service, honest business, our company flourishes
quickly, Up to now,we have owned 30 branch offices nationwide, the
products have been exported to Europe, America, Africa, Southeast
Asia and other countries. We are expecting to develop long -term
relationship with new and regular customers.Let us join hands
together and prosper jointly.
