Ss Wedge Wire Screen Pipe Johnson Strainer Tube for Industry Filtration

• Customization: Available
• Material: Metal
• Application: Industry, Food and Beverage, Medicine, Textile, Metallurgy
• Model NO.: SLT-WWST01
• Type: Liquid Filter Element
• Filter Connector: Can Be Customized
• Filtration Grade: Medium Filter
• Usage: Liquid-Solid Separation/Filtration
• Slot Size: Min.25 Microns(±5 Micron)
• Tube Diameter: 1"-48",Special Sizes Can Be Customized
• Hole Shape: Square
• Support Profile: Triangular (V-Shaped, Wedge), Round Rod, Flat Bar,
• Transport Package: Wooden Box Package
• Specification: customized
• Trademark: SLOT
• Origin: Heibei Province, China
• Production Capacity: 43800 Piece/ Year

Product Description

Product Description

Johnson Screen Pipe also be named Wedge wire screen mesh, Wedge Wire Screen For Pulp Filter, Johnson screen, include the wire Screen tube, wedge wire screen cylinder, wedge wire screen tube, Filter Candle, Drum screen, profile wire screen cylinder and so on. Johnson Screen Pipe For Filtration is made by winding cold-rolled wire (approximately triangular in cross-section) around a circular array of longitudinal rods.
Each V-shaped wire features a fixed-value slot between them, creating continuous openings designed to:
1. Maximize open area
2. Reduce entrance velocity
3. Increase hydraulic efficiency
4. Promote more effective development.

 

Product Parameters

*Material: 304, 304L, 316, 316L, 321, 310S, Duplex steel, Hastelloy, Titanium alloy, etc. Regular products are available from stock, with excellent stock prices and fastest delivery.

*Tube diameter: 0.5"-60". Support for ordering larger pipe diameters, regular sizes are available in molds and stock.

*Tube length: 0.3 m, 0.6 m, 1 m, 2 m, 3 m, and 6 m. Special sizes can be customized

*Slot size: 0.02-2.5 mm.

*Surface profile type: Triangle wire. *Support profile: Triangular (V-shaped, wedge), round rod, flat bar, water-drop, and square wire.

*End Types: welding rings, welding threaded joints, welding flange, welding clasp and more

Wedge wire tubes type 1:
wedge wire tubes have a peripheral slot perpendicular to the longitudinal axis of the cylinder. Used in filtration from inside to outside. The inlet side of the filter remains smooth and easy to clean.
Wedge wire tubes type 2:
Slotted tubes have a circumferential gap perpendicular to the longitudinal axis of the cylinder. Used in filtration from outside to inside. The inlet side of the filter remains smooth and easy to clean.

Wedge wire tubes type 3:
RW wedge wire tubes have a slot parallel to the longitudinal axis of the cylinder. Used in filtration from inside to outside. The inlet side of the filter remains smooth and easy to clean.
Wedge wire tubes type 4:
wedge wire tubes have a peripheral slot perpendicular to the axis of the cylinder. Used in filtration from inside to outside.
The inlet side of the filter remains smooth and easy to clean.
 

Common Specifications of Plain Wedge Wire Screen Tube
Item Code	Screen	Support Rod	Support Rod No.	Screen V-Wires
	(O.D.)	(mm)		(mm)
SLT-19	19	2 × 3	8	0.75 × 1.5, 1 × 2
SLT-25.4	25.4	2 × 3	8	0.75 × 1.5, 1 × 2
SLT-30	30	2 × 3	8	0.75 × 1.5, 1 × 2
SLT-32	32	2 × 3	8	0.75 × 1.5, 1 × 2
SLT-33.5	33.5	2 × 3	8	0.75 × 1.5, 1 × 2
SLT-33.5	36	2 × 3	10	0.75 × 1.5, 1 × 2
SLT-40	40	2 × 3	10	1 × 2, 1.5 × 2.5
SLT-42	42	2 × 3	10	1 × 2, 1.5 × 2.5
SLT-45	45	2 × 3	10	1 × 2, 1.5 × 2.5
SLT-48	48	2 × 3	10	1 × 2, 1.5 × 2.5
SLT-50	50	2 × 3	12	1 × 2, 1.5 × 2.5
SLT-53	53	2 × 3	12	1 × 2, 1.5 × 2.5
SLT-53	57	2 × 3	12	1 × 2, 1.5 × 2.5
SLT-60	60	2 × 3	16	1 × 2, 1.5 × 2.5
SLT-63	63	2 × 3	18	1 × 2, 1.5 × 2.5
SLT-68	68	2 × 3	20	1 × 2, 1.5 × 2.5
SLT-70	70	2 × 3	22	1 × 2, 1.5 × 2.5
SLT-76	76	2 × 3	16	1 × 2, 1.5 × 2.5
SLT-80	80	2 × 3	20	1 × 2, 1.5 × 2.5
SLT-85	85	2 × 3	20	1 × 2, 1.5 × 2.5
SLT-89	89	2 × 3	20	1 × 2, 1.5 × 2.5
SLT-95	95	2 × 3	28	1 × 2, 1.5 × 2.5
SLT-100	100	2 × 3	22	1 × 2, 1.5 × 2.5
SLT-110	110	2 × 3	22	1 × 2, 1.5 × 2.5
SLT-114	114	2 × 3	30	1 × 2, 1.5 × 2.5
SLT-120	120	2 × 3, 3 × 5	26	1 × 2, 1.5 × 2.5, 2 × 3
SLT-125	125	2 × 3, 3 × 5	34	1 × 2, 1.5 × 2.5, 2 × 3
SLT-130	130	2 × 3, 3 × 5	38	1 × 2, 1.5 × 2.5, 2 × 3
SLT-140	140	2 × 3, 3 × 5	24	1 × 2, 1.5 × 2.5, 2 × 3
SLT-150	150	2 × 3, 3 × 5	44	1 × 2, 1.5 × 2.5, 2 × 3
SLT-160	160	2 × 3, 3 × 5	46	1 × 2, 1.5 × 2.5, 2 × 3
SLT-180	180	2 × 3, 3 × 5	50	1 × 2, 1.5 × 2.5, 2 × 3, 3 × 5
SLT-200	200	2 × 3, 3 × 5	48	1 × 2, 1.5 × 2.5, 2 × 3, 3 × 5

 

Product Advantage

*Anti-Clogging Design: V-shaped wire + tapered holes enable self-cleaning to reduce maintenance.
*Precision Gap Control: CNC machining ensures uniform slot spacing for reliable filtration.
*Corrosion Resistance: 304 stainless steel withstands seawater and chemical environments.
*High Flow: Optimized winding maximizes open area, exceeding conventional flow rates.
*Adjustable Gaps: Continuous welding allows customized spacing for diverse applications.
 

Product Application

Application-Focused Simplified Version:
Wedge wire wrapped screen tubes are widely used in industrial filtration for their self-cleaning efficiency and durability.

Key applications include:
1. Water Treatment: * Wastewater clarification, raw water intake screens, and desalination pretreatment.
2. Oil & Gas: * Sand control in well completions, produced water filtration, and hydraulic fracturing fluid recovery.
3. Mining & Minerals: * Ore classification, tailings management, and coal slurry dewatering.
4. Chemical Processing: * Catalyst recovery, resin filtration, and corrosive fluid handling.
5. Food & Beverage: * Mash filtration in brewing, syrup clarification, and CIP fluid recovery.

Packaging & Shipping

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

Exhibition

Company Profile

Hebei Slot Filter Technology CO.,LTD was founded in 2014, is an industry and trade integration company, with international advanced welding processing equipment and professional production team.

10 years of professional experience in the production of filtration and solid-liquid separation products will provide you with high quality products and services. Main products: Wedge Wire Screens, Sieve bend screen, Centrifugal screen, Water Intake screen, Johnson screen support grid, Well screen ,Backwash filters, Resin traps, Laterals Water distributor, Perforated metal etc., many raw material categories, such as SS304,SS316L, duplex steel, super duplex , Monel 400, Hastelloy etc. Our products can be used in where solids and liquids are separated,solids and solid separation mainly in water treatment, starch processing, sugar mills, pharmaceutical, chemical, petrochemical and other industries.

Our factory has more than ten professional production lines, with a variety of manufacturing processes to meet a variety of custom needs, such as CNC punching, CNC drilling, laser cutting, high frequency resistance welding, milling, polishing, pickling and others.

Our consistent goal is to strictly control product quality, enhance professional skills, and develop more products and solutions to meet the special needs of customers. We strive to be a manufacturer focused on providing solutions to achieve long-term win-win cooperation with our customers.

Workship&Production

Quality Management

 

FAQ

1. who are we?
We are based in Hebei, China, start from 2014,sell to North America(40.00%),Western Europe(30.00%),South Asia(10.00%),Africa(10.00%),Mid East(10.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Wedge Wire Screen,Stainless Steel Woven Mesh,Sintered Mesh,Punching Hole Metal,filter housing

4. why should you buy from us not from other suppliers?
1. Support OEM & ODM 2. We can help customers design drawings. 3. We have own professional research and development group.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian