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  • V slot wedge wire stainless steel johnson screen tube filter pipe
V slot wedge wire stainless steel johnson screen tube filter pipe

V slot wedge wire stainless steel johnson screen tube filter pipe

 Wedge wire cylindrical strainers are used down stream from ion exchange vessels and serve as a means of minimizing the loss of ion exchange resins. We can design the traps to capture media particles of any size. With the continuous open slot, the traps provide sufficient open area to let process flow move smoothly. Haixing offers a complete range of resin trap styles to suit virtually any application. All are available in a full range of construction materials with a variety of connecting flanges and housings. In vessels using hydrochloric acid for regeneration, the resin trap must be of hastelloy construction.

Application for Wedge Wire Cylindrical Strainers:


1) feedstock oil backwash cleaning filter device in the system for petrochemical hydrogenation
2) precious metals catalysts recovery for hydrogenation system
3) Catalytic outer rejection oil automatic backwash cleaning filter system
4) purification of liquid sulphur filter
5) lubricants and heat-conducting oil filter
6) paraffin raw materials and products of filter
7) the rich amine liquid backwash purification filter in the amine desulfurization system
8) high-temperature coal gas, smoke gas and oil gas purification
9) raw materials of paraffin wax and backwash purification filter
10) the gas-liquid mixing pressurized reverse washing efficiency continuous filtration technology


Features for Wedge Wire Cylindrical Strainers:


1) filter made of stainless steel trapezoidal wire, screen slot is v-shape, can effectively intercept resin impurities.

2) trapezoidal wire evenly circumferentially array on the support bar,ensure the screen filter area and non-obstructive, avoiding impurities concentrated.
3) resin trap all connected by welding, durable, long life.
4) After working for some time,can filter backwash, multiple use


Detailed Description of Wedge Wire Cylindrical Strainers:


1) Resin Trap to keep the resin does not pass the filter if there is a leak from the filter / strainer / nozzle. so it can be detected / maintained so that the resin is not wasted.

2) Resin Trap Screen Predominantly used in water treatment processes namely in ‘Ion Exchange’and other numerous media filter systems, Completion Products offers a Resin Trap Screen. This screen system is primarily used as a safety device and is positioned immediately after the outlet nozzle of the vessel/reactor.

Specification of the Wedge Wire Cylindrical Strainers

 V-Wire Wrap Screen


Low carton, low carton galvanized steel (LCG), steel treated with plastic spraying, stainless steel (304,316,2205.2507,904etc)

Wedge Wire (mm):

Width : 1.50 1.80 2.30 3.00 3.30 3.70

Height : 2.0 2.50 2.70 3.60 4.30 4.70 5.60 6.30 7.00

Support Rod (mm):

Width : 1.8 2.3.0 3.0 3.30 3.70

Height :2.5  2.7 0 3.60 4.70 5.60 6.30

Round : 2.50mm -- 6.0mm

Diameter ranging

from 1 inch -----45 inch.


lengths up to 3 meters.

Slot size:

0.03,0.05,0.08,0.10, 0.15, 0.20, 0.25, 0.30,....., 3.00 also achieved upon request.

Note: Other specifications can be customized according to your requirement

Welcome to contact us.

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Contact Us

Name: Jason Liu

Tel: +86-13815915603

Mobile: +86-13815915603


Whatsapp: +86 13815915603

Add: Industrial Park, Dainan Town, Xinghua City, Jiangsu Province