Industry Application
Hydraulic and Lubrication
Solid contamination is what kills a hydraulic pump and a servo valve. Wodong produces the suction elements, return elements and valve discs that keep the circuit clean, as replacements for most brands in the world.
The Problem
Industry Pain Points And What Buyers Actually Need
Pain Points
- A pump fails on the inlet side because the suction element was never replaced
- Servo valve discs for older valve series are difficult to source
- Branded hydraulic elements carry a long lead time and a high unit price
- Fine ratings are needed without a large pressure drop across the element
Customer Requirements
- In tank and inlet line elements from 10 micron to 200 micron
- Discs that fit the 663, 664, 665, 691, 760, 761, 791 and 941 valve series
- Stainless or fiberglass media chosen for the working fluid and temperature
- Replacement elements produced to a sample or drawing when the original is discontinued
Application Scenarios
Where These Parts Are Used
Pump inlet protection
Suction filter elements are used as immersion suction filters on pump inlet lines and as in tank filters mounted directly to the reservoir.
Servo valve service
Servo valve filter discs in 15.85 x 3 mm size with a brass U edge cover 5 to 50 micron ratings.
High temperature circuits
Stainless steel filter cartridges handle fluids and gases that need high temperature and high flow capability, with a 1 to 100 um rating.
Replacement programme
Hydraulic oil filters are produced as replacements for most brands in the world, customized from samples and drawings.
Recommended Products
Products That Fit This Industry
Industrial Filters
Suction Filter Element
In tank and inlet line protection for hydraulic pumps
View Product
Industrial Filters
Hydraulic Oil Filter
Replacement hydraulic elements for most brands in the world
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Filter Disc
Servo Valve Filter Disc
15.85 x 3 mm discs from 5 to 50 micron
View Product
Industrial Filters
Stainless Steel Filter Cartridge
Pleated stainless cartridges for high temperature and high flow duty
View Product
Delivery Capability
What Wodong Brings To The Job
Media Produced In House
Woven wire cloth, dutch wire cloth and brass mesh are woven on site and perforated sheet is CNC punched on site, so filtration precision is not limited by a supplier.
Full Fabrication
Line, spot, laser, TIG and CO2 shielded arc welding, plus a CNC machining centre for precision components.
Export Experience
Products are exported to more than 30 countries and regions including Germany, Australia, the UK, America, France, the Middle East, Korea, Canada, Sweden and Southeast Asia.
Related Reading
Guides For This Industry
Answers
Hydraulic and Lubrication FAQ
Which Wodong products suit hydraulic and lubrication?
Suction Filter Element, Hydraulic Oil Filter, Servo Valve Filter Disc, Stainless Steel Filter Cartridge. Each one is linked on this page with its full specification.
Can you produce a part when the original number is gone?
Yes. Send the failed part or a photo of it. All products can be customized from customer drawings or samples, so an original part number is useful but not required.
Where is Wodong located?
Wodong Wire Mesh Products Co., Ltd is at Houzhaoding Industry Zone, Anping County, China. Anping is the wire mesh weaving centre of the country and the reason the raw media is produced in house.
Which countries do you export to?
Products are exported to more than 30 countries and regions including Germany, Australia, the UK, America, France, the Middle East, Korea, Canada, Sweden and Southeast Asia.
Do you supply the mesh on its own or only finished filters?
Both. Woven wire cloth, dutch wire cloth, brass wire mesh, perforated metal and expanded screens are sold as rolls, slices, plate or sheet, and the same materials go into the finished strainers and filters.
Get A Custom Solution For Hydraulic and Lubrication
Describe the duty and the housing. We will come back with the construction and the filtration precision that fits.
All inquiry will be replied within 24 hours · Monday to Saturday 8:00 - 18:00