Polyurethane dewatering screen - specially for dewatering
Polyurethane dewatering screen is a type of screens made of steel frame and polyurethane surface. This structure ensure the high tensile strength and much better wear resistance than the woven vibrating screen mesh and perforated vibrating screen nesh.
A piece of yellow polyurethane dewatering screen on the white background.
Polyurethane dewatering screen is mainly used for dewatering of sand and gravel
Polyurethane dewatering screen is also called polyurethane slot screen because of the narrow slot openings. The narrow slot opening is as fine as 0.1mm, which makes the screen have high efficiency and accurate dewatering performance.
Materials: carbon steel and stainless steel (302,304,304L,316,316L etc). Characteristics:The welded stainless steel water well screen is made up of rods and warp. The rod can be round wire, triangular wire or trapezoid wire. The warp is triangular wire (V-shaped wire). Water well screens have a structure and high open area, as well as accurate slot dimension. At the same time, water well screen have heat-resisting, anti-corrosive, good machine capability, last long, safety and reliability and so on characteristics. It can be used in many kinds of medium filtering. Uses: The strainer is a kind of filtered water tubing with the perforation .it can use with the deep well pump, dive the water pump, also may use in the water-treating equipment, the environmental protection, the sea water transforms into the industrial water and life use water desalination treatment, running water treatment, water softening treatment, the petroleum industry: The petroleum product terminal filters and the chemical acid, the alkali liquid filters, the ethyl alcohol and so on the organic solution recycling filters. Continuous slots significantly increase discharge area,thus providing greater access to water-bearing zone . We can produce this pipe with diameter 80mm-550mm ,slot size 0.1mm-10mm,length 50mm-5850mm .
Application Use for control and connecting cable on data transmission within building management system, speaker audio system and control measurement. Suitable for use in dry and damp environment. Cable Structure & Features Conductor Material : Tinned copper stranded Insulation : Semi-Rigid PVC Drain Wire : Tinned copper stranded Shielding : Aluminium foil laminated screen Outer Sheath ; PVC Sheath Colour : black or gray Technical Data Standard : UL Style 2464 Approvals : UL apporoved Rated Voltage : 300V Testing Voltage : 1500V Flame Retardant : VW-1 Insulation Resistance : Min 20Mx km Min. Bending Radius : 10 x cable diameter Operating Temp. : -30C / +80C
Dewatering screen is widely applied for dewatering, desliming, deintercalation, which can be used to sand and stone washing plant, coal preparation plant, sludge recycling, mineral processing plant, tailings dry discharge and more. So it is also called sand and stone dewatering screen, mine dewatering screen, coal slime dewatering screen, tailings dewatering screen, high frequency dewatering screen. Base on lower water content sand is well needed and sold in market, we do research and manufacture a series new type dewatering screen. TS dewatering screen is mainly used in mining, construction for coarse or fine sand dehydrate processing.With the advantages of simple structure and easy maintenance, it becomes a hot seller in our market.
Base on lower water content sand is well needed and sold in market, we do research and manufacture a series new type dewatering screen. TS dewatering screen is mainly used in mining, construction for coarse or fine sand dehydrate processing.With the advantages of simple structure and easy maintenance, it becomes a hot seller in our market. Working principle Dewatering screen adopts dual-motor self-synchronization technology. The motors coordinate with universal eccentric and adjustable amplitude vibrator. When the two motors start to work, the vibrators move reversely at the same time. The centrifugal forces is generated by the eccentric blocks will superpose themselves and form a single direction vibration. The high frequency vibration drives the screen move back and forth in line repeatedly. So the sand can be dehydrated and filtered. Features & Benefits 1. Advanced structure, light weight, high dehydrating ratio with new type vibrating motors. 2. Simple structure, easy maintenance. 3. Cross beam and screen body connect with high strength bolts, no welding and easy to remove and maintenance. 4. Polyurethane screen (PU)panels with high screening ratio, big capacity,long service life and no blocking. 5. Widely used, less replacement parts.
Specification Material : polyurethane coated wire rope Aperture shape :square or rectangular Aperture range : 2mm to big Wire rope diameter range : 1.5mm to big Description Tufflex is polyurethane coated stainless steel wire rope screen with the same open area as woven wire and huge advantages over traditional screens. The Tufflex screen is made up of two types of ropes welded together. The rope running from hook to hook is a wire rope with a thick polyurethane covering. This rope, with the wire, allows the hooked edge screen to be tensioned like other hooked edge screens, with no modifications to machinery required. The same maintenance procedures of checking the screen tension applies to Tufflex screens. The other rope is made up of a fine synthetic cord, also with thick polyurethane covering, and runs parallel to the hooked edge. For side-tensioned set-ups, this rope acts like rider bars for larger stones to slide down the deck, channelling smaller ones closer to the apertures. This increased stratification improves screening efficiency. With the end-tensioned screens, this rope can be used on top, running in a cross-flow orientation, or positioned underneath the rope with the wire. Features Tufflex is a polyurethane-coated screen media that can be substituted for traditional woven wire screens with minimal adjustment to the screen deck. Available in several combinations of both rope and wire diameter and aperture size, Tufflex offers additional customisation options via partially or fully welded screen cloths. The smooth surface of the polyurethane prevents sticking and blinding, which is further enhanced by the flexibility offered by Tufflex s cloth construction. The Tufflex cloths not only improved the quality but also minimised blinding, improved efficiency and have great wear. this provides the site with longer periods between changeover and less downtime during busy screening periods. The available range of Tufflex screens is extensive, with aperture sizes ranging from 1.5mm to 45mm and square and rectangular aperture shapes, similar to woven wire. The wire rope diameter ranges from 1.5mm to 12mm, with custom-made rectangular slots as fine as 0.7mm wide. The construction varies with either fully or partially welded wires.Sheets of poly can also be welded on for impact protection or enhanced abrasion protection along the hooks.
Submersible Flat/Round Copper Cables CORE COLOUR: Black, Light Blue, Brown, Red, Yellow, Blue with Green Line/ Green with Yellow Line (As Per Standard). INSULATION: Available With Rubber Or PVC Insulation. CORE: 3 Core Or 4 Core Submersible Flat & Round Cables. FEATURES: With submersible pumps in a deep well and irrigation equipment, Drinking Water Supply, Dewatering applications, Swimming Pools, Fountains, Offshore Drilling Rigs.
3 Core & 4 Core Submersible Flat & Round Cables CONDUCTOR: Bunched flexible EC grade bright annealed bare, copper conductor according to international standards like IS 8130, BS 6360, IEC 228 & VDE 0295. INSULATION: PVC Compound resistant to water, oils, grease etc. SHEATH: Flexible PVC sheath with high abrasion resistance APPLICATION: With submersible pumps in a deep well and irrigation equipment, Drinking Water Supply, Dewatering applications, Swimming Pools, Fountains, Offshore Drilling Rigs SPECIAL FEATURES: Generally Conforming to : CENELEC HD 21, IEC 60227, BS 6500, DIN VDE 0281, IS 694, Excellent resistant to moisture, abrasion, grease, oil. Excellent mechanical & electrical properties, Temperature range -15C to +70C
Submersible Flat & Round Cables CONDUCTOR: Bunched flexible EC grade bright annealed bare, copper conductor according to international standards like IS 8130, BS 6360, IEC 228 & VDE 0295. INSULATION: PVC Compound resistant to water, oils, grease etc. SHEATH: Flexible PVC sheath with high abrasion resistance APPLICATION: With submersible pumps in a deep well and irrigation equipment, Drinking Water Supply, Dewatering applications, Swimming Pools, Fountains, Offshore Drilling Rigs SPECIAL FEATURES: Generally Conforming to : CENELEC HD 21, IEC 60227, BS 6500, DIN VDE 0281, IS 694, Excellent resistant to moisture, abrasion, grease, oil. Excellent mechanical & electrical properties, Temperature range -15C to +70C
Slot-Screen-Perforated Pipe Bridge slot screen have bridge opening arranged in rows and are staggered to reduce the negative effect on the screen's strength. Typically the slots are punched in a flat sheet that is subsequently rolled into a tube and welded. The sand and gravel can't easily block the slot because of the special bridge style design. This kind of slot screen has great mechanical strength and water entering capacity. Meanwhile, bridge slot screens are light, cheap and easily operating. Regarded as the best choice of well tube filter, they are widely applied in a variety of fields in the developed countries.
