Product Code: 116249181

Address:

Hebei,China

Main Products:

shale shaker screen,johnson screen,perforated metal series,precise punched slottled screen,perforated pipes

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Johnson type wire wrapped screen
  • FOB Price
    US $ 70.00 - 90.00 / Meter(s)
  • Min. Order
    3 Meter(s)
  • Payment Terms
    T/T, L/C
  • Port
    Tianjin
  • Delivery Time
    15 days after payment
  • Place of Origin:
    China
  • Brand Name:
    Hengying
  • Model Number:
    20170215
  • OD:
    219mm
  • Slot:
    20
  • Length:
    5.85m
Product Description

v wire johnson creen is made by winding cold-rolled wire, approximately triangular in cross section, around a circular array of the longitudinal rods. The wire is attached to the rods by welding, producing rigid one-piece units having high strength characteristics at minimum weights.

Slot opening for continuous-slot screens are manufactured by spacing successive turns of the outer wire to produce the desired slot size. All slots should be clean and free of burrs and cuttings.

Each slot opening between adjacent wires is V-shaped, from the special shape of wire used to form the screen surface. The V-shaped openings designed to be nonclogging, are narrowest at the outer face and widen inwardly; they allow


1. Production process continuity: V-shaped profile wires creating slots which enlarge inwardly and therefore avoid clogging and minimize downtime.

2. Low maintenance costs: Separation at the screen surface which can easily cleaned by scraping or back washing.

3. Maximum process output: Precise and continuous slot openings resulting in accurate separation without loss off media.

4. Low operational costs: Large open area with an effective flow, high yield and a low pressure drop (dP)

5. Long live: Welded at each intersection creating a strong and durable screen.

6. Reduced installation costs: supporting constructions eliminating costly support media and enabling a maximum flexibility in the design of components.

7. Chemical and thermal resistant: A variety of corrosion resistant stainless steel materials and many exotic alloys suitable for high temperatures and pressures.