Reversed Slot Tube

Product Code: 1827
Category:Wedge Wire Screen Cylinders
Material:Stainless Steel
Properties:Wedge Wire Screen
Application:deep well pump, dive the water pump,water-treatment equipment, the environmental protection

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Description of Reversed Slot Tube

Reversed Slot Tube are made during simultaneous winding of specially profiled working wires on a spiral and welding them to carrying wires placed along the tube. This technology allows the production of wedge wire screens when very high gap precision and screen resistance are required. Due to using the newest welding technology we can obtain various distances between carrying wires, very accurate and repeatable gap and therefore produce screens according to customer’s particular requirements.

Reversed Slot Tube

Application for Reversed Slot Tube :

The strainer is a kind of filtered water tubing with the perforation .it can use with the deep well pump, dive the water pump, also may use in the water-treating equipment, the environmental protection, the sea water transforms into the industrial water and life use water desalination treatment, running water treatment, water softening treatment, the petroleum industry: The petroleum product terminal filters and the chemical acid, the alkali liquid filters, the ethyl alcohol and so on the organic solution recycling filters.
Advantages for Reversed Slot Tube :
1.A continuous slot opening which significantly increases the available open area, thus providing greater access to the water bearing zone.
2.A “V”shaped profile wire which avoids clogging and ensures an uninterrupted flow.
3.A uniform and efficient well development due to the continuous slot opening.
4.Ladder-like wire welded screens have a strong structure and high open area, as well as accurate slot dimension.
5.Ladder-like wire welded screens have the features of easy backwashing, last long, safety and reliability as well as low co


Specification of the Reversed Slot Tube

OD(outside diameter)
usually 6-5/8” 7” 8-5/8” 9-5/8” 10-3/4” 12-3/4”by our customers’ requirements
carbon steel or stainless steel(201,304,304L,316, 316L and so on)
Slot size
given by customers. We can do 0.05-2mm
Open area
a maximum open area of 60% is offered facilitating high flow capacity and low inlet resistance resulting in extended well life.
Wire and rod dimensions
obtained through well depth, or collapse strength and tensile strength, which are furnished by customers
Connection types
usually STC threads or a passage of welded ring (plain end or beveled end), both of them are welded together with the portion of screen.
Unit length
we suggest 2.9m or 5.8m, to fit the container


Any specific requirements, please write to us.

Production And Sales of Reversed Slot Tube

Reversed Slot TubeReversed Slot Tube

Contact Us
Name:Xueyi Ma
Tel:+86 311 8595 5658