Глубокая трубка колодец Johnson фильтр для водяных

Описание и отзывы

Трекер стоимости

Характеристики

 About  deep tube well Johnson water well screen filter pipe:

 

Johnson Water Well Screens consist of V-shape profile wire and the longitudinal support rods. Each intersecting point of these wires is fusion welded, so Water Well Screens has sturdy constriction and good mechanical property. The V-shape section plane can avoid blockage and make sure of the unimpeded water.

 

 

 

 

The consecutive slot have more open area, and it can reduce the speed of the water entering to avoid the sand entering the Water Well Screens under the great pressure, so it can filter sand better. Meanwhile, the slot of Water Well Screens can change according to the real condition of the earth. 

 

 

Specifications for deep tube well Johnson water well screen filter pipe:

 

 

SIZE (INCH)	O.D (MM)	SLOT (INCH)	LENGTH (M)	COLLAPSE STRENGTH (PSI)	TENSILE WEIGHT (TON)	WRAP(thick*deep) (MM)	RODS (MM)
4	117	0.040	3	395	6	2.2*3.0	3.8MM/22
4	114.3	0.040	3	395	6	2.3*3.0	3.8MM/22
6	168.3	0.040	3	252	8	2.3*3.5	3.8MM/32
8	219.1	0.010	3	399	10.5	3.0*5.0	3.8MM/48
8	219.1	0.020	3	370	10.5	3.0*5.0	3.8MM/48
8	219.1	0.040	3	323	10.5	3.0*5.0	3.8MM/48
10	273.1	0.010	3	206	11	3.0*5.0	3.8MM/50
10	273.1	0.020	3	191	11	3.0*5.0	3.8MM/50
10	273.1	0.040	3	167	11	3.0*5.0	3.8MM/50

 

 

Character:

 

 

1. Screens with high open area are more suitable for the construction of high-quality water wells, oil wells and gas wells. 

 

 

 

2. Low cost operation       Screens with high open area shall favor groundwater infiltration. Abundant water shall reduce the water level’s down, thus to save energy consumption.

 

 

 

3. Reduce the abrasion of the pump             Under the same condition, high open area can make the speed of groundwater’s entering into the screen much slower than any other filtration apparatus, which will avoid sand’s entering into screen because of high pressure, thus reduce the abrasion of the pump.

 

 

 

4. Extend the life span of wells    Comparatively, groundwater’s entering into screen with higher open area is much easier than the entering into lower open area screen. The slow water flow shall extend the life span of wells.

 

 

Application:

 

The continuous-slot well screen is widely used throughout the world for water, oil, and gas wells, and is the dominant screen type used in the water well industry.

 

1.The continuous-slot well screen is recommended in the following situations;

 

2.Water wells where gravel packs will be installed

 

3.Thin aquifers, where maximum open area is required

 

4.Formation comprised of small or fine particles

 

5.Small diameter wells

 

 

   deep tube well Johnson water well screen  filter pipe Product display:

 

 

 

 

Threaded end:

 

 

 

Different style:

 

 

Note:

 

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: 89-1000mm

 

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)

 

6. Connection: Welding, Thread (STC,LTC,BTC),Flange

 

7. Supply capacity: 6800m/month  

 

8. First class technology, High quality, Competitive price, Fast delivery

 

 

Package:

 

 

 

About Huadong:

 

Huadong screen Co., Ltd has emerged as the leading screens manufacture in China, such as wedge wire screen, bridge slot screen, perforated casing pipe, slotted casing pipe, spiral pipe, Multilayer Johnson v wire screen with ISO and CE certification and have been 20 years in this field. Our product well recognized by industry professional at home and abroad, base on their products have earned it a reputation in China and found their way into the international markets.

 

 

The reason why you choose us:

 

Professional technology, Completed testing equipment

 

We have 20 years experience in this field, we go in for technical innovations to improve the quality of products. in recent years, our products not only to be high-quality, safe and reliable, but also of beautiful appearance.

 

Small profits but quick turnover

 

Our Scale Production will offer you a lower price, which can help our customer to get more profile without to pay a heavy price.

 

Perfect After Sale Service10 years' warranty

 

With a comprehensive after- sale system , and 10 years of Warranty a comprehensive solution to our customers to worry about .Also it is a important reason why so many customer to choose us

 

 

 

 

More question or interest for deep tube well Johnson water well screen filter pipe, please feel free to contact with us.