1.12inch Johnson well screen consist of Vshape profile wire and the longitudinal support rods. 2. Each intersecting point of wires of Johnson well screen fusion welded, so it has sturdy construction and good mechanical property. 3. The V shape section plane of Johnson well screen can avoid blockage, and make sure of the unimpeded water. 4. The consecutive slot of our Johnson well screen have more open area, and Johnson well screen can reduce the speed of the water entering to avoid the sand entering the screen under the great pressure, so it can filter sand better. 5. The slot are desgined according to the condition of the geological layer.
1.Materials: stainless steel and low carbon , such as 201 304 304L 316 316L Q235, and they can be made according to the customers requirement. 2. Diameter: 114mm 168mm 219mm 273mm 325mm 377mm 406mm 3. Slot:0.05, 0.1, 0.2, 0.5, 0.75, 1, 1.5 4. Length: 3m&6m (5.8m for the 20ft container) 5. Connection: Welding, Thread (STC,LTC,BTC),Flange 6. Supply capacity: 6800m/month 7. First class technology, High quality, Competitive price, Fast delivery
12inch Johnson well screen is used for water filtering and sifting in the following industry: •Underground water well •Borehole drilling • Petroleum • Chemical industry • Pharmacy • Food and beverage • Metallurgy • Coal mining • Environmental protection
Henan Tianzhiwo Machinery Co., Ltd are specialist manufacturers about well Screens and Filters. They are widely used for water, oil and gas wells in the world. As China chief manufacturer and exporter, we export good quality water well screen to many countries. Main products cover bridge slot screen, wire wrapped well screen, stainless steel Johnson screen, water well screen, wedge wire screen, sieve bend screen, pipe base screen and sand control screen. We sincerely would like to set up business relationship with clients from all over the world in long term business.
