Wedge wire filter pipe, also known as Johnson pipe, Johnson sieve pipe, stainless steel sieve pipe, is widely used in oil, gas, water wells and sand control in the world, and it is especially important in chemical and environmental protection industries. It is one of the most widely used filter sieve tubes used in various oil, water resources recycling and resin collection materials.
The wedge wire filter screen adopts the world's most advanced full-wound welding production process, and the special T-shaped wire is wound and welded on a group of support wires arranged in a circle. Full-process welding guarantees the strict and continuous integrity of the product, so that it forms the ideal gap size, and has the maximum capacity to withstand high pressure. Due to the use of full-program welding, not only the strict continuous integrity of the product is guaranteed, but also the ideal gap size is formed. Compared with the welding process currently widely used in China, the full-welded wedge-shaped wire winding screen has the characteristics of smooth pipe surface, no production edges, no burrs, and uniform gaps without leaking grease.
Details:
Material: stainless steel wedge wire or custom.
Surface profile: triangle wire.
Support profile: triangle wire, round bar, and wedge wire.
Slot size: 0.05 mm - 35 mm
Cylinder diameter: 10 mm - 1200 mm
Application: mine, coal, mineral and other application
Reverse formed wedge wire screen pipe (internal circumferential wire with external axial support rods) is a kind of strainers that flow from inside to outside filtration, with smooth working surface inside. This type wedge wire screen pipe is manufactured by wrapping and welding stainless steel V-shaped profile wire cylindrically around support rods under automatic specialized wedge wire screen machine, then be made to screen pipe through cutting, reverse rolled, welded processing.
For special areas of application (among others, the starch industry) screen cylinders can of course also be manufactured in looped finish. Adjoining is an example of two end flanges. In this case, as well, almost all requirements by our customers can be realized after corresponding technical clarification.
Standard wedge wire wrapped screen pipe (external circumferential wire and axial internal support rods) with smooth external screen is a kind of strainers that flow from outside to inside filtration.
Description
The Johnson wedge wire screen tubes are manufactured by a v or wedge shaped wire around an internal array of longitudinal support rods. Each intersection point of these wires is fusion welded. The v or wedge shaped profile wire wraps around the support rods over the full length of the screen creating a continuous slot opening, hence the screen allows water (oil) to enter your well freely in ample quantities, while at the same time keeps the majority of sand and gravel out of the well. And the Johnson screens wedge wire screen tubes are popularly used in making of water well screen.
Edge type of wedge wire filter pipe:
1) Standard type: There is no edge on the wedge wire filter pipe.
End ring type. The end rings are welded onto the wedge wire screen cylinder.
2)Flange type. The flange is welded onto the wedge wire screen cylinder and there are two types of flange for your choice.
On December 8, 2020, International Conference Black Sea Region. Price Driving Forces 20/21 will take place.
UkrAgroConsult will team up with the top agribusiness experts to take a look
back at 2020 and analyze how the grain and oilseeds markets have evolved.
We will also share the forecasts and estimates for 2021 grain and oilseed production, as well as review the major challenges and fundamental trends in the global market.
This one-day online conference will be held on the basis of a digital communication platform, and will allow not only to hear and learn essential market insights, but also provide an opportunity to network with conference participants.
Key topics to discuss:
- Grain and oilseed markets in 2021. Demand and crop production prospects.
- The global price rally – how long to last?
- Is the era of low prices for Black Sea grains over? The region’s impact on the global commodity pricing.
- Pandemic. Crude oil. Currency factors
- Global weather conditions – under-seeding, winter crop outlook
- Poor crops sales and food security
- Australia: a comeback for increased competition?
- Uncertainty in grain supplies from Brazil and the US.
We believe that effective and accurate communication, as well as high-quality market analysis, now become as important as ever to reduce the level of uncertainty in the world markets. Let’s keep together!
Participation Fee – Eur 100.
Conference language – English.
Fully-automatic BiB Filling Machine | WEB Fed Bag-in-Box Filler
- An ideal filling machine for Bag-in-Box Cold Brew Coffee or Hot Coffee Concentrate
This Fully-automatic BiB Filling Machine | WEB Fed Bag-in-Box Filler is especially for filling spout-prepared bags with a wide range of liquids like drinking water, edible oil, beverage and coffee. It features fully-automatic by employing PLC and touch screen control system. The whole process of continuous bags feed, decapping, vacuumization (optional), nitrogen injection (optional), filling, capping, cutting apart from continuous bags and transiting to the conveyor can be completed automatically, no human operation required.
This Bag-in-Box filler can cap various spigots including Vitop and Scholle's. It is designed with CIP (Clean in Place) function and circuit connection. Grade 304 stainless steel body and 316L stainless steel fluid-contact parts.
Features:
1) Fully-automatic, continuous WEB type bags fed.
2) Easy to use. The touch-screen control system makes operation easy.
3) Self-test and protecting function.
4) An electromagnetic flow meter system employed improves filling precision and truly achieves the quantitative filling.
5) Grade 304 stainless steel body and 316L stainless steel fluid-contact parts.
6) Filling a different capacity bag acceptable only by changing the setting.
7) Perfect spout clamping system ensures reliable running of the machine and meanwhile no damage to the bag spout.
Specifications:
Applicable bags: pre-cut continuous module or WEB type bags, spout-prepared, 2-25 litres. (Spout is called Gland or Flange too.)
Filling capacity:
500 bags/hour for 5 litres
400 bags/hour for 10 litres
300 bags/hour for 20 litres
Power: 3.0KW
Compressed air: 6-8bar, 1.5m3/h.
Procedures:
1. Automatically feed bags.
2. Automatically decap, fill, cap and then cut apart from the continuous bags.
3. Automatically exit filled bags.
Fully-automatic. Grade 304 stainless steel construction and grade 316L stainless steel fluid-contact parts. World famous brands of key components and many are imported. Made in China, but built at high quality level.
We also supply the whole Bag-in-Box Packaging Line which includes the Bag-in-Box Filling Machine, Carton Erector, Bag Inserter and Box Sealer, fully-automatic.
Fully-automatic BiB Filling Machine | WEB Fed Bag-in-Box Filler
- An ideal filling machine for Bag-in-Box AdBlue/DEF diesel exhaust fluid.
This Fully-automatic BiB Filling Machine | WEB Fed Bag-in-Box Filler is especially for filling spout-prepared bags with a wide range of liquids like drinking water, edible oil, beverage and AdBlue/DEF diesel exhaust fluid. It features fully-automatic by employing PLC and touch screen control system. The whole process of continuous bags feed, decapping, vacuumization (optional), nitrogen injection (optional), filling, capping, cutting apart from continuous bags and transiting to the conveyor can be completed automatically, no human operation required.
This Bag-in-Box filler can cap various spigots including Vitop and Scholle's. It is designed with CIP (Clean in Place) function and circuit connection. Grade 304 stainless steel body and 316L stainless steel fluid-contact parts.
Features:
1) Fully-automatic, continuous WEB type bags fed.
2) Easy to use. The touch-screen control system makes operation easy.
3) Self-test and protecting function.
4) An electromagnetic flow meter system employed improves filling precision and truly achieves the quantitative filling.
5) Grade 304 stainless steel body and 316L stainless steel fluid-contact parts.
6) Filling a different capacity bag acceptable only by changing the setting.
7) Perfect spout clamping system ensures reliable running of the machine and meanwhile no damage to the bag spout.
Specifications:
Applicable bags: pre-cut continuous module or WEB type bags, spout-prepared, 2-25 litres. (Spout is called Gland or Flange too.)
Filling capacity:
500 bags/hour for 5 litres
400 bags/hour for 10 litres
300 bags/hour for 20 litres
Power: 3.0KW
Compressed air: 6-8bar, 1.5m3/h.
Procedures:
1. Automatically feed bags.
2. Automatically decap, fill, cap and then cut apart from the continuous bags.
3. Automatically exit filled bags.
Fully-automatic. Grade 304 stainless steel construction and grade 316L stainless steel fluid-contact parts. World famous brands of key components and many are imported. Made in China, but built at high quality level.
We also supply the whole Bag-in-Box Packaging Line which includes the Bag-in-Box Filling Machine, Carton Erector, Bag Inserter and Box Sealer, fully-automatic.
This Fully-automatic Double-Head BiB Filling Machine | Bag-in-Box Filler is especially for filling spout-fitted bags with a wide range of liquids like drinking water, juice, milk, edible oil and beverage. It features fully-automatic by employing PLC and touch screen control system. The whole process of continuous bags feed, decapping, vacuumization (optional), nitrogen injection (optional), filling, capping, cutting apart from continuous bags and transiting to the conveyor can be completed automatically, no human operation required. Filling alternately with double filling heads reduces or avoid backflow.
Features:
1. Fully-automatic, WEB type bags fed.
2. Easy to use. The touch-screen control system makes operation easy.
3. Self-test and protecting function.
4. A Swiss electromagnetic flowmeter system employed improves filling precision and truly achieves the quantitative filling.
5. Grade 304 stainless steel body and 316L stainless steel fluid-contact parts.
6. Filling a different capacity bag acceptable only by changing the setting.
7. Perfect spout clamping system ensures reliable running of the machine and meanwhile no damage to the bag spout.
8. Options of vacuumization and nitrogen injection available for specific products use.
9. Double heads fills alternately to ensure no backflow and no stop of the fluid production.
Specifications:
Applicable bags: pre-cut continuous module or WEB type bags, spout-fitted, 2-25 litres. (Spout is called Gland or Flange too.)
Filling capacity at the feed flow of 7T/H: 700 bags/hour for 10 litres bags (without backflow)
Power: 3.0kW
Compressed air: 6-8bar, 1.5m3/h.
Procedures:
1. Automatically feed bags.
2. Automatically cut apart, decap, fill and cap bags.
3. Automatically exit filled bags.
Fully-automatic. Grade 304 stainless steel construction and grade 316L stainless steel fluid-contact parts. World famous brands of key components and many are imported.
Absolutely EU quality standard, but less than half of EU price.
We also supply the matched box packaging line.
Tobee® WRT (Optimum Wear Reduction Technology) parts combination’s new four vane impeller design incorporates a unique vane let on the back shroud which streamlines the flow through the impeller. Other enhancements include improved hydraulic profiles, reduced turbulence, extended wear performance and lowered power consumption. The range of WRT parts is interchangeable and retrofitable into all current AH pumps.
Email: Sales2@tobeepump.com
Web: www.tobeepump.com |www.slurrypumpsupply.com |www.tobee.cc |www.hydroman.cn
I'm Robert Francis, working as a Financial Services Consultant in UK.. Am sole mandate direct contact with several active and capable Providers of Bank Instruments (FC SBLC/ BG / LC & Bank Draft) we've close successful deals together since working over the years. Our SBLC/BG/LC can be engaged in PPP Trading, Signature Projects, Petroleum, Oil & Gas, Business Funding, Aviation and MORE.. If interested, you can contact me through.
Inquiry contact for more details and our working procedures.
Fully-automatic BiB Filling Machine | WEB-Fed Bag-in-Box Filler
- An ideal filling machine for Bag-in-Box Engine, Motor Oil.
The NEW Fully-automatic BiB Filler Equipment | WEB-Fed Bag-in-Box Filling Machine is especially for filling spout-prepared bags with a wide range of liquids like drinking water, post mix syrup coke, edible oil and beverage. It features fully-automatic by employing PLC and touch screen control system. The whole process of continuous bags feed, decapping, vacuumization (optional), nitrogen injection (optional), filling, capping, cutting apart from continuous bags and transiting to the conveyor can be completed automatically, no human operation required.
This filling machine can cap various spigots including Vitop and Scholle's. It is designed with CIP (Clean in Place) function and circuit connection. Grade 304 stainless steel body and 316L stainless steel fluid-contact parts.
Features:
1) Fully-automatic, continuous WEB type bags fed.
2) Easy to use. The touch-screen control system makes operation easy.
3) Self-test and protecting function.
4) An electromagnetic flow meter system employed improves filling precision and truly achieves the quantitative filling.
5) Grade 304 stainless steel body and 316L stainless steel fluid-contact parts.
6) Filling a different capacity bag acceptable only by changing the setting.
7) Perfect spout clamping system ensures reliable running of the machine and meanwhile no damage to the bag spout.
8) Options of vacuumization and nitrogen injection available for specific products use.
Specifications:
Applicable bags: pre-cut continuous module or WEB type bags, spout-prepared, 2-25 litres. (Spout is called Gland or Flange too.)
Filling capacity:
500 bags/hour for 5 litres
400 bags/hour for 10 litres
300 bags/hour for 20 litres
Power: 3.0KW
Compressed air: 6-8bar, 1.5m3/h.
Procedures:
1. Automatically feed bags.
2. Automatically decap, fill, cap and then cut apart from the continuous bags.
3. Automatically exit filled bags.
Fully-automatic. Grade 304 stainless steel construction and grade 316L stainless steel fluid-contact parts. World famous brands of key components and many are imported.
Absolutely EU quality standard, but less than half of EU price.
We also supply the matched box packaging line.
Couldn't attend ‘Black Sea Grain & Oil Trade’ conference? Get a full video recording and presentations till Sep.30!
Due to numerous requests, we decided to offer conference materials to those, who could not attend the event. Conference materials are available in the event’s official mobile application.
Simply download the App to your iPad, tablet or mobile, and enjoy the event!
With the 'BSG Events' Mobile app you will be able to:
• Watch the full conference recording in English
• Download presentations and conference catalog
• Access delegate list
• Send messages and network with participants
Access fee: 150€
REGISTER TO GAIN ACCESS
On September 2-3, 2020 UkrAgroConsult hosted International Conference "Black Sea Grain & Oil Trade" - a leading communication platform that gathers agribusiness leaders to discuss key trends, central events and future directions of the Black Sea and the global agri sector development. The conference attracted over 200 delegates from 20+ countries both in person and online.
This year the conference was held in a completely new format, combining two areas - grain and oilseed markets. The conference provided participants with 2 days of exclusive analytics from international industry experts, effective networking and meetings with players across the value chain, top managers, decision-makers and opinion leaders.
The forum brought up discussions on the key trends in the agricultural market in the global and regional context, crop forecasts, logistics development, reforms and investments in agriculture, topical aspects of the current season and the prospects for the next. Leading experts from Ukraine and the Black Sea region, the EU, the USA, China, Indonesia, Brazil, Egypt and Australia shared their views on the ‘new normal’ in agricultural markets.
Check the Conference photos and video.
The 18th International Conference BLACK SEA GRAIN-2021 is scheduled for April 14-15, 2021, InterContinetal Hotel, Kyiv, Ukraine.
UkrAgroConsult
Water Well Screens consist of V-shape profile wire and the longitudinal support rods. theV wire is welded to the rods and produces a rigid unit that has high strength and minimum weight. 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.
welded cylindrical screen
The construction correspond with the follow drawings respectively
1.Stangard contruction
2.Axial wire construction
3.Internal circumferential wire construction
4.inverwire construction
Advantages
Production process continuity: V-shaped profile wires creating slots which enlarge inwardly and therefore avoid clogging and minimize downtime.
Low maintenance costs: Separation at the screen surface which can easily cleaned by scraping or back washing.
Maximum process output: Precise and continuous slot openings resulting in accurate separation without loss off media.
Low operational costs: Large open area with an effective flow, high yield and a low pressure drop (dP)
Long live: Welded at each intersection creating a strong and durable screen.
Reduced installation costs: supporting constructions eliminating costly support media and enabling a maximum flexibility in the design of components.
Chemical and thermal resistant: A variety of corrosion resistant stainless steel materials and many exotic alloys suitable for high temperatures and pressures.
Water Well Screens consist of V-shape profile wire and the longitudinal support rods. theV wire is welded to the rods and produces a rigid unit that has high strength and minimum weight. 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.
welded cylindrical screen
The construction correspond with the follow drawings respectively
1.Stangard contruction
2.Axial wire construction
3.Internal circumferential wire construction
4.inverwire construction
Advantages
Production process continuity: V-shaped profile wires creating slots which enlarge inwardly and therefore avoid clogging and minimize downtime.
Low maintenance costs: Separation at the screen surface which can easily cleaned by scraping or back washing.
Maximum process output: Precise and continuous slot openings resulting in accurate separation without loss off media.
Low operational costs: Large open area with an effective flow, high yield and a low pressure drop (dP)
Long live: Welded at each intersection creating a strong and durable screen.
Reduced installation costs: supporting constructions eliminating costly support media and enabling a maximum flexibility in the design of components.
Chemical and thermal resistant: A variety of corrosion resistant stainless steel materials and many exotic alloys suitable for high temperatures and pressures.
FFP3 Cup-Shaped Valved Respirator Face Mask
Easy to breathe with an exhalation valve
CE approved by UNIVERSAL (NB no. 2163)
Tested and certified according to EN 149:2001+A1:2009
Class: FFP3 NR
This valved respirator mask is certified and classified as FFP3 under EU standard EN 149:2001+A1:2009.
EN 149:2001+A1:2009 - Respiratory protective devices - Filtering half masks to protect against particles.
This European Standard specifies the minimum requirements for filtering half masks used as respiratory protective devices, specifically against particles, and the required laboratory and practical performance tests to assess masks' compliance.
EN 149:2001+A1:2009 classified half masks into three types according to their filtering capacities: FFP1, FFP2 and FFP3. Respirators that meet the requirements of EN 149:2001+A1:2009 are designed to protect against solids, water-based aerosols, and oil-based aerosols.
FFP3 masks have a minimum of 99% filtration percentage and maximum 2% leakage to the inside. They are mainly used in construction, agriculture, and by healthcare professionals against influenza viruses.
FFP2 Cup-Shaped Valved Respirator Face Mask
Easy to breathe with an exhalation valve
CE Certified by APAVE Sudeurope (NB no. 0082)
Tested and certified according to EN 149:2001+A1:2009
Class: FFP2 NR
This valved respirator mask is certified and classified as FFP2 under EU standard EN 149:2001+A1:2009.
EN 149:2001+A1:2009 - Respiratory protective devices - Filtering half masks to protect against particles.
This European Standard specifies the minimum requirements for filtering half masks used as respiratory protective devices, specifically against particles, and the required laboratory and practical performance tests to assess masks' compliance.
EN 149:2001+A1:2009 classified half masks into three types according to their filtering capacities: FFP1, FFP2 and FFP3. Respirators that meet the requirements of EN 149:2001+A1:2009 are designed to protect against solids, water-based aerosols, and oil-based aerosols.
FFP2 masks have a minimum of 94% filtration percentage and maximum 8% leakage to the inside. They are mainly used in construction, agriculture, and by healthcare professionals against influenza viruses.
FFP2 Cup-Shaped Respirator Face Mask (without valve)
CE Approved by APAVE Sudeurope (NB no. 0082)
Tested and certified according to EN 149:2001+A1:2009
Class: FFP2 NR
This respirator mask is certified and classified as FFP2 under EU standard EN 149:2001+A1:2009.
EN 149:2001+A1:2009 - Respiratory protective devices - Filtering half masks to protect against particles.
This European Standard specifies the minimum requirements for filtering half masks used as respiratory protective devices, specifically against particles, and the required laboratory and practical performance tests to assess masks' compliance.
EN 149:2001+A1:2009 classified half masks into three types according to their filtering capacities: FFP1, FFP2 and FFP3. Respirators that meet the requirements of EN 149:2001+A1:2009 are designed to protect against solids, water-based aerosols, and oil-based aerosols.
FFP2 masks have a minimum of 94% filtration percentage and maximum 8% leakage to the inside. They are mainly used in construction, agriculture, and by healthcare professionals against influenza viruses.
