haixing wedgewires filter company

wedge wire screen,filter,drum screen,filter screen,rotary drum screen, Manufacturer and Supplier - China(CN)

China water well screen tube

China water well screen tube

Business Information

  • Min. Order : info02@wedgewires.co
  • FOB Port : tianjin
  • Made In : unknown
  • Packaging : wooden
  • Delivery Time : 25days
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Product Features

Our company is a professional mnufacturer of well screen.my email: info7356@guangxing-screens.com
I'm Joanna sun from hengshui China guangxing screen Co.ltd
A well screen is a filtering device that serves as the intake portion of wells constructed in
unconsolidated or semi-consolidated aquifers. The screen permits water to enter the well
from the saturated aquifer, prevents sediment from entering the well, and serves
structurally to support the aquifer material. The importance of a proper well screen cannot
be overemphasized when considering the efficiency of a well and the log-term cost to its
owner.
Well screens are manufactured from a variety of materials and range from crude handmade contrivances to highly efficient and long-life models made on machines. The value
of a screen depends on how effectively it contributes to the success of a well. Important
screen criteria and functions include:
Criteria:
1. large percentage of open area
2. non clogging slots
3. resistant to corrosion
4. sufficient column and collapse strength
Functions:
1. easily developed
2. minimal incrusting tendency
3. low head loss through the screen
4. control sand pumping in all types of aquifers

Product Specifications

Dear Sir or Madam:
we are haixing wedgewires filter company .my msn: Haixing.21
@hotmail.com tel:86-318-7086206 contact:Joanna sun
www.wedgewires.com


Wedge wire screens have a high open area by comparison with other screen media. This gives lower entrance velocities and higher flow rates through the screen. In the case of bore screens and pump suction screens, pumping costs are lower.
Haixing wedge wire screen give continuous slot openings that widen inwardly. This makes the screen self-cleaning by allowing "near slot size" particles to pass through the screen rather than plug the opening. And the products are made by continuously winding a wrap wire onto a frame of support rods. This is done on precision built, electronically controlled machinery which ensures consistently high strength, precise slot openings and product durability.
HAIXING manufacture candles for precoat filters especially for beer process
These filter candles with a diameter from 27 to 38 mm and a length from 1000 to 2000 mm have slot openings from 30 糾 to 60 糾.
The Filtration is carried out with a precoat made of earth (kiesselgur or ?). The cake grown on the filter candles is then removed with a backwash.
We can also make manufacture according to your detail specifications and we assure that we will give you the best services.
If you are interested in our products please feel free to contact us and your inquiry will meet with our careful attention.


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