Characteristics of Stainless Steel AISI 304 Wire Wrap V Shape Pipe Base Screen:
Stainless Steel AISI 304 Wire Wrap V Shape Pipe Base Screen consists of two screens or multilayer screens.
Perforated pipe inside ,with perforations wrapped by the outside Johnson type screen.
The screen jacket and base pipe are welded together with a length of coupling.
The base pipe can be made of seamless pipe or welded pipe, and more often, casing pipes.
ID of Johnson type screen equals OD of the perforated pipe.
Pipe base screen combines stainless steel or carbon steel casing with continuous slot well screens for additional strength in deep well applications.
The pipe strength allows smaller wrap wires to be used, allowing for greater open area.
Features of Stainless Steel AISI 304 Wire Wrap V Shape Pipe Base Screen:
Higher Collapse resistance.
Higher Load Strength.
Easily controlled open area for regulated flow rates.
Threaded Fittings in any specifications required.
Base pipes can be manufactured using stainless steel grades series or API 5CT carbon steel casing.
The pipe based well screens are recommended when high collapse resistance is required and when the screens’ length generates a high longitudinal constraint.
The pipe strength allows smaller wrap wires to be used, yielding greater open area.
OASIS oil tools use prime pipe, thoroughly cleaned and de-burred after perforating.
Diameters for pipe based well screens range from 1.5 inch to 18 inch.
Base pipe |
screen jacket |
||||
Size of base pipe |
Weight kg/m |
Out diameter |
Weight kg/m |
filter fineness |
|
2-7/8” |
73mm |
9.54 |
82mm |
10.9 |
150-800µm |
3-1/2” |
88.9mm |
13.7 |
98mm |
15.5 |
150-800µm |
4” |
101.6mm |
14.2 |
110mm |
16.3 |
150-800µm |
4 -1/2” |
114.3mm |
17.3 |
123mm |
19.9 |
150-800µm |
5” |
127mm |
22.4 |
136mm |
25.8 |
150-800µm |
5-1/2” |
139.7mm |
25.3 |
150mm |
29.1 |
150-800µm |
6-5/8” |
168.3mm |
35.8 |
178mm |
41.2 |
150-800µm |
7” |
177.8mm |
38.7 |
188mm |
44.5 |
150-800µm |
The length of base pipe(m) |
The length of the filter 4m*1 part |
||||
The length of the filter 4m*2 part |
Henan Tianzhiwo Machinery Co., Ltd offers high quality Johnson Screen pipe, water well screen,wedge wire water well screen,V wire water well screen,continuous wedge wire screen ,stainless steel water well screen,water filter and other related products.
Q:Will you provide samples?
A:Yes, absolutely,but the charges need to according to our warehouse stock, and you need to pay for freight cost.
Q:Is there customers visit your factory?
A:Yes, every year our factory have customers from different countries to visit, and many of them have already built good cooperation relationship with us.
Q:As i never order goods from Alibaba.com, what can i do?
A:It's ok, friend, don’t worry, you can send your inquiry to us, and we quote you prices, if you think everything is OK, i will make a Proforma Invoice include our bank information for you, then you can pay for these goods, i think it's simple for you.
Q: How about you guarantee your product quality?
A: First, as a supplier, we know it’s difficult to be trusted by our customers, so we will treasure your trust and make quality products.Strictly follow the production process and choose good material supplier.
Second, if you worry our quality and we welcome you to visit our factory and test the material and products by yourself.
Q:How about package?
A:Neutral carton package or as customer’s special requirement for products.