Gravel pre-packed stainless steel casing screens

Gravel pre-packed stainless steel casing screens consist of two screens or multilayer screens
and the stuffing between the screens.
Perforated pipe inside and Johnson type screens/wedge wire screens outside. The base pipe can be made of casing pipes, seamless pipe or welded pipe.
Usually the ID of Johnson type screen equals OD of the perforated pipe.

Characteristics of gravel pre-packed wedge wire screens/stainless steel casing screens
1. Gravel pre-packed stainless steel casing screens consist of two screens or multilayer screen.
2. Perforated pipe inside ,with perforations wrapped by the outside Johnson type screen.
3. The screen jacket and base pipe are welded together with a length of coupling.
4. The base pipe can be made of seamless pipe or welded pipe, and more often, casing pipes.
5. The filler can be gravel,sand or ceramic balls.
6. The wide range of diameters (1-1/4 to 20 in.) and connections (weld rings or threaded fittings ) can be connected flexibly with customers’ end fittings.

Applications
Catalyst Recovery in Petrochemical/Chemical Industries
Polymer Filtration
Cross Flow Filtration
Gas Filtration
Analytical Devices
Medical devices

Oil Filtration
Gas–Liquid Separation
Hot Gas Filtration
Fuel & Hydraulic Oil Filtration

Gravel Pre-Packed Wedge Wire Screens for Sand Control
FOB Price: US $60-200 / Meter
Min. Order: 20 Meters
Type: Water Filter
Usage: Water Filtering
Motive Force: Pressure
Style: Tube
Performance: Efficient Filtration
Certification: CE, RoHS, UR, SASO
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Gravel Pre-Pacl Wedge Wire Screen for Sand Control
FOB Price: US $70 / Meter
Min. Order: 10 Meters
Type: Industrial Water Filter
Motive Force: Pressure
Style: Tube
Performance: Sophisticated Filters
Certification: CE, GS, RoHS, CB, LFGB, UR, UL, EMF, EMC, SASO, CSA
Od: 340mm
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Water Well Drilling Gravel Packed Screen Pipe Base Screen
FOB Price: US $70 / Meter
Min. Order: 10 Meters
Type: Water Well Screen
Usage: Water Well Use
Motive Force: Pressure
Style: Tube
Performance: Sophisticated Filters
Certification: CE, GS, RoHS, CB, LFGB, UL, EMF, EMC, SASO, CSA
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Manufacturer Gravel Ceramic Balls Packed Screen Prepacked Screen
FOB Price: US $60-200 / Meter
Min. Order: 20 Meters
Usage: Oil Well, Gas Well and Water Wells
Style: Tube
Certification: CE, RoHS, UR, SASO
Diameter: 10 3/4inch
Slot Size: 0.5mm
Gravel Size: 0.5-2mm

Video

SS304L Wedge Wire Continuous Slot Water Well Screens for Water Well Drilling
FOB Price: US $20-500 / Piece
Min. Order: 10 Pieces
Material: Metal
Layers: Single
Usage: Liquid Filter
Product Name: SS304L Wedge Wire Continuous Slot Well Screen
Connection: Welding, Thread(Stc, Ltc, Btc), Flange
Collapse Strength: Depends on The Requirement
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Gravel Ceramic Ball Packed Wedge Wire Screen Filter
FOB Price: US $60-200 / Meter
Min. Order: 20 Meters
Type: Welded
Technique: Hot Rolled
Material: Stainless Steel
Surface Treatment: Polished
Usage: Pipeline Transport, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Construction & Decoration, Water Oil Filter
Section Shape: Round

Hot Sell Gravel Pack Screen
FOB Price: US $70 / Meter
Min. Order: 10 Meters
Type: Water Well Used Filter
Usage: Environmental Protection
Motive Force: Pressure
Style: Tube
Performance: Efficient Filtration
Certification: CE, GS, RoHS, CB, EMC, SASO, CSA
Contact Now Request Sample Inquiry Basket

Hot Sell Gravel Pack Screen
FOB Price: US $70 / Meter
Min. Order: 10 Meters
Type: Ozone Water Purifier
Motive Force: Pressure
Style: Tube
Performance: Efficient Filtration
Certification: CE, GS, RoHS, CB, UR, UL, EMF, EMC, SASO, CSA
Inside Diameter: 200mm
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Gravel Prepacked Stainless Steel Casing Screens for Well Drilling
FOB Price: US $60-200 / Meter
Min. Order: 20 Meters
Type: Water Filter
Usage: Water Filtering
Motive Force: Pressure
Style: Tube
Performance: Efficient Filtration
Certification: CE, RoHS, UR, SASO
Contact Now Request Sample Inquiry Basket

Hot Manufacture Gravel Pack Screen
FOB Price: US $200 / Meter
Min. Order: 5 Meters
Usage: Oil Well, Gas Well and Water Wells
Motive Force: Pressure
Style: Tube
Performance: Sophisticated Filters
Certification: CE, GS, RoHS, UR, UL, EMF, EMC, SASO, CSA, ISO SGS
Od: 406

Stainless Steel Gravel Prepacked Wire Slot Screen for Drilling Filter
FOB Price: US $60-200 / Meter
Min. Order: 20 Meters
Type: Welded
Technique: Hot Rolled
Material: Stainless Steel
Surface Treatment: Polished
Usage: Pipeline Transport, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Construction & Decoration, Water Oil Filter
Section Shape: Round

Gravel Prepacked V Wire Wedge Wire Screens/Water Well Casing Pipe for Water Well Drilling
FOB Price: US $1-89 / Meter
Min. Order: 1 Meter
Material: Metal
Layers: Two
Usage: Liquid Filter
Type: Filter Cylinder
Hole Shape: Round
Structure: Multilayered

Hot Manufacture Gravel Pack Screen
FOB Price: US $200 / Meter
Min. Order: 5 Meters
Usage: Oil Well, Gas Well and Water Wells
Style: Tube
Certification: CE, GS, ISO SGS
Transport Package: Wood and Plastic Package
Trademark: OASIS
Origin: Henan, China

Hot Sell Manufacture  Gravel Pack Screen
FOB Price: US $200 / Meter
Min. Order: 5 Meters
Usage: Oil Well, Gas Well and Water Wells
Style: Tube
Certification: CE, GS, ISO SGS
Transport Package: Wood and Plastic Package
Trademark: OASIS
Origin: Henan, China

304 Stainless Steel Wedge Wire Screen Pipe Cylinders
FOB Price: US $100 / Meter
Min. Order: 5 Meters
Temperature Classification: High Temperature Piping
MPa Classfication: Ultra High Pressure Piping
Material: Stainless Steel
Standard: ASTM, API, DIN, JIS
Diameter: 273mm
Medium: Liquid

8 5/8″ Vee Wire Wrapped Continuous Slot Water Well Screens
FOB Price: US $46-99 / Piece
Min. Order: 10 Pieces
Material: Metal
Layers: Single
Usage: Liquid Filter
Type: Filter Cylinder
Hole Shape: Round
Structure: Single Network
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DIN4925 Standard Stainless Steel 304 Thread Water Well Screen/Johnson Screen
FOB Price: US $38-389 / Meter
Min. Order: 100 Meters
Type: Water Filter
Usage: Well Drilling
Motive Force: Pressure
Style: Tube
Performance: Efficient Filtration
Certification: CE, GS, SASO
Contact Now Request Sample Inquiry Basket

Stainless Steel Johnson Well Screen /Johnson Screen Tube
FOB Price: US $200 / Piece
Min. Order: 10 Pieces
Od: 273mm
Slot Size: 1mm
Unit Length: 5.8meters
Connection Way: Stc
Steel Grade: SS304L
Transport Package: Wood and Plastic Package

Hot Sell Stainless Steel Water Wire Filter Pipe Screen Pipeline
FOB Price: US $200 / Piece
Min. Order: 10 Pieces
Usage: Water Well Screen
Motive Force: Pressure
Style: Tube
Performance: Sophisticated Filters
Certification: CE, GS, RoHS, CB, LFGB, UR, UL, EMF, EMC, SASO, CSA
Od: 245mm

Johnson V Wedge Wire Screen SS304 Tube Well Strainer
FOB Price: US $46-99 / Piece
Min. Order: 10 Pieces
Material: Metal
Layers: Single
Usage: Liquid Filter
Type: Filter Cylinder
Hole Shape: Round
Structure: Single Network

China 40 Slot Johnson Type Vee Wire Wrapped Well Screens
FOB Price: US $46-99 / Piece
Min. Order: 10 Pieces
Material: Metal
Layers: Single
Usage: Liquid Filter
Type: Filter Cylinder
Hole Shape: Round
Structure: Single Network

Continuous Slot Wire Wrapped PVC Water Well Screens China Supplier
FOB Price: US $46-99 / Piece
Min. Order: 10 Pieces
Material: Stainless Steel
Hardness: Hard Tube
Type: Thermoplastic Pipe
Color: Color
Hollow: Hollow
Shape: Round

Stainless Steel Johnson Screens/Wire Wrap Screen/Wedge Wire Screen Pipe Supplier
FOB Price: US $46-99 / Piece
Min. Order: 10 Pieces
Material: Stainless Steel
Hardness: Hard Tube
Type: Thermoplastic Pipe
Color: Color
Hollow: Hollow
Shape: Round

SS316L Johnson V Wire Wrapped Screens for Wastewater Treatment
FOB Price: US $62-65 / Meter
Min. Order: 100 Meters
Material: Stainless Steel Wire
Hole Shape: Square
Application: Solid-Liquid Separation
Type: Primary Filter
Style: Filter
Other Name: SS316L Johnson V Wire Wrapped Screens