Filters & Boilers

What is Nonwoven Needle Felt Filter Fabrics? Needle felt is a kind of non-woven filter fabric specially used for dust collector filter bags. It is a major filter material for industrial air filtration and dust removal. The needle felt is made of randomly arranged fibers needle punched on the scrim fabric, after that the fibers are close- knitted to form a tortuous three-dimensional stereo-structure, which is different from the traditional woven filter cloth composed of warp and weft yarns. It makes dust particles adhere to the surface of the filter material and form an initial layer of dust ( Filter cake), with the remarkable characteristics of small pore size, high filtration efficiency and low air resistance, greater air permeability and excellent dust particle capture. Needle felt for dust collector filter bags What is needle felt filter fabrics features and advantages? The irregular fibers in the needle felt filter fabrics are arranged in three dimensions, which could give full play to the dust capture capacity This structure easy to form the dust filter cake layer in the initial of filtration production, and is no straight pore after dedust. It makes the air filter bags has a high and stable dust collection efficiency. The statical dust capture rate of needle felt filter cloth could up to 99.5% ~ 99.99% The porosity of needle filter felt is as high as 70% ~ 80%, which is 1.6 ~ 2.0 times of woven filter fabrics, it gets larger air permeability and lower air resistance

Product Description -Physical properties Fiber: Aramid Base fabric: aramid staple base fabric, no base fabric Gram weight: 500 ( g/m2) Thickness: 2.6 (mm) Surface treatment: heat setting, waterproof and oil proof, PTFE film -Chemical properties Acid resistance: average Alkali resistance: good Hydrolysis resistance: general Antioxidant: Fair Wear resistance: excellent Heat resistance: 190-210° Dust Bag USE Application: metal and non-metal smelting, cement, plastic, asphalt, Detergents, galvanizing, rubber, chemicals, ceramics, cosmetics, tobacco, food processing, Dust treatment in mining, electronics, pharmaceutical and other industries.

HEPA filters effectively prevent the spread of airborne pollutants such as bacteria and viruses. In general (with some variation allowed depending on factors such as air flow rate, the physical characteristics of the particles being filtered, and the engineering details of the overall filter system design, not just filter media characteristics), HEPA filters capture 0.15 to 0.2 µm size The greatest difficulty is encountered with particles in the range. HEPA filtration works mechanically, unlike ionic and ozone treatment technologies, which use negative ions and ozone gas, respectively. Therefore, the likelihood of possible pulmonary side effects from using a HEPA purifier is much lower. To ensure HEPA filters are working effectively, filters should be inspected and replaced at least every six months in a commercial environment. In residential environments, these filters can be replaced every two to three years, depending on general ambient air quality. Failure to replace the HEPA filter in time will cause it to stress the machine or system and not properly remove airborne particles. Additionally, depending on the gasket material chosen in the system design, a clogged HEPA filter can cause substantial bypassing of airflow around the filter. What is a HEPA filter? These moments in high-performance interception, at least all over, or even changed, don't fully understand the filter. Particulate filter approval - so commodities should fall into this type of category. It can be said that the fully functional multifunctional HEPA filter can effectively express 999% of pathogenic particles. Applications Medium efficiency filters for clean room, commercial and industrial ventilation and air conditioning systems Ventilation and air conditioning systems for high humidity environments Variable Air Volume Ventilation and Air Conditioning System Ventilation and air conditioning systems where space is tight

Excellent performance, solid structure and other high pleated design. Imported high-quality fluffy filter material with large dust holding capacity and good general performance. M-DP Expanded Pleated Plate Disposable Filter adopts the whole set, die- cutting, contour pleated, double-layer moisture-proof and high-temperature resistant cardboard frame plate structure design, compact structure, light and convenient. Product Structure Description The structure of M-DP is simple and strong. The combination of double-layer die-cut cardboard and filter media forms an integral structural model. The cardboard is moisture- and high-temperature resistant, and tightly bonded to the filter media at each intersection, enhancing the filter's robustness and helping to maintain the flatness of the pleated media and the balance of pleat spacing. M-DP filter paper is a special mixture composed of non-woven fabrics and synthetic fibers, with a fluffy structure, large dust holding capacity and low initial resistance. The filter material is tightly bonded with a layer of expanded wire mesh, and is processed into filter material pleats of equal and high spacing through a special process, allowing the air to pass through freely and evenly, so that the dust can be evenly adsorbed on the entire filter material, so as to achieve higher dust holding capacity. The expanded wire mesh strengthens the strength of the filter media pleats, and effectively reduces the vibration of the filter media pleats during use, thereby reducing secondary pollution. M-DP can be divided into three performance grades according to the density of the pleats: DP30, DP20, DP1 AC Filter Applications Pre-filtration of air conditioning and ventilation systems to avoid dust accumulation in the system Large air compressor pre-filter Centralized ventilation and air conditioning system and return air filtration in the clean room to prolong the service life of the high-efficiency filter in the latter stage Ventilation system of ordinary industrial workshops to meet general clean air requirements Coarse dust filtration system for air conditioners in general buildings

Style: Floor Standing Type: Impeller / Cool Mist Certification: ISO Humidification Method: Mist Discharge Function: Help Cleaning The Air and Water Spray Product Type: Humidifier Wick Filter HS Code 8479902000 Production Capacity 100000PCS/Year To Fit For Holmes HM3500 HM3501 HM3600 HM3607 HM3608 HM3640 HM3641 HM3650 HM3655 HM3656 For Sunbeam SCM3501 SCM3502 SCM3656 SCM3657 SCM3609P For Honeywell HCM-6009 HCM-6011 HCM-6012i HCM-6013i For White Westinghouse WWHM3300 WWHM3600

The photocatalyst filter screen is made of nano-scale powder and a variety of nano-scale light-sensitive semiconductor media for lattice doping to ensure sufficient ventilation and contact, and then mixed with the carrier to effectively remove airborne particles. Harmful gases and odors such as carbon monoxide, nitrogen oxides, hydrocarbons, aldehydes, benzene, etc., can be decomposed into harmless CO2 and H2O, and it also has a bactericidal function. A catalyst that reacts with the participation of light. Under the illumination, the surface of titanium dioxide forms electron holes and free electrons, combines with water and oxygen in the air, and undergoes a redox reaction, forming strong oxidizing hydroxyl radicals ( OH) and superoxide anion radicals (O2ˉ) on the surface. It can decompose harmful gases and some inorganic compounds in the air, decompose organic matter into CO2 and water, and inhibit the growth of bacteria and the activity of viruses, so as to achieve sterilization, air purification, deodorization and mildew prevention. Photocatalyst can effectively purify the air, sterilize and deodorize. The photocatalytic reaction that occurs in the presence of light will generate hydroxyl radicals on the surface. The strong oxidative properties of hydroxyl radicals can effectively decompose bacteria, and can decompose endotoxins produced by bacteria after death, without any secondary pollution.

C Frame Press for Sale Under the background of the increasing demand of universal hydraulic press market, our company has launched a high-precision and energy-saving servo hydraulic press, whose appearance and sound accuracy are superior to the common hydraulic press. Compared with the traditional c frame press , the servo hydraulic press machine adopts the servo motor and oil pump as the hydraulic power source. The pressure and flow of the oil system can be realized by the controllable features of the output torque and speed of the servo motor respectively. The direction of the oil cylinder is controlled by the reversing valve. Compared with the traditional CNC hydraulic press machine, the construction of the oil system is simple, and the service life of the servo system is long, which greatly reduces the failure rate and the maintenance costs. Servo hydraulic press fit machine is universal and controllable. By adding a force sensor and displacement sensor on the hydraulic press tool and with the data acquisition and system processing by the microcomputer, it is converted into pressing force value for digital display. When the servo motor hydraulic press machine exceeds the limit, it sends out the audible and visuals alarm and shutdown signal, to achieve the purpose of automatic control of pressing force. It meets the data requirements of Industry 4.0 and can also be used as an independent unit of automatic production line. Press Machine FAQs How to ensure that the interference force meets the requirements in the bushing press-in process? The interference force generated in the bushing press-in process can be monitored in real time with CNC hydraulic press. The CNC hydraulic press machine manufactured by Ningbo Tianyu Machinery Equipment Co., Ltd. can judge the pressure of each pressing, directly remove the unqualified products in the production process, and draw the pressure curve and data report, which fully meets the requirements of Industry 4.0. Can the universal hydraulic press directly control the displacement? How much control accuracy? How to deal with the unstable pressure of CNC hydraulic press? How to judge the CNC hydraulic press machine is good or not?

Minimum Order: 1 bags

1.We use imported depth type filter material,circular pore structure,gradient filter,can intercept granule furthest, to extend the service life. 2.We use high tech support materials.High tech support materials can not only play the role of support filter, material and avoiding compressive deformation,but also protect the materials from being damaged during processing. 3.We also use the special spiral wrapping belts,so that filter layers can be connected firmly.Stationary pleated distance ensures the uniform flow when fluid penetrating the filter layer.Not only improving pressure drop,but also extending service life

Company Profile of Transmission Filters Xi'an Pioneer Automobile Industry Co., Ltd. was established in 2001. We have 19 years of experience in supplying aftermarket transmission parts for auto parts. KEMMEX is our transmission filter and repair kit brand. We are committed to providing the best drive components and services to the world. Help our partners get more profit. We mainly serve valued customers all over the world, and provide the highest quality products, excellent service and competitive prices to transmission repairers, auto parts dealers and wholesalers around the world. Introduction of Transmission Filters KEMMEX Transmission Filters are designed to help maintain your car's transmission while keeping it running at optimum levels by preventing damage from harmful pollutants. Air-tight seams virtually eliminate line pressure losses. Felt filter media helps to provide high filtration efficiency, excellent fluid flow and long filter life. Improving oil flow through extensive testing, research and development. Phenolic resin-infused filter fibers add strength and withstand high fluid temperatures at the highest levels of the transmission's operating range. The service kit is ready to install, complete with all required gaskets, O- rings and hardware.

Hanrui Puzer is a high-tech enterprise built in 2002 , we are a professional supplier for providing solid bulk material handling solutions, integrated with designing , manufacturing sales and EPC service . Our mission is dedicated to provide excellent solutions and services of handling solid bulk material in order to consistently create maximum value for customers. Pneumatic conveying system is widely used in chemical, fiber, food etc area, especially for some food and medicine industry, closed pipeline can meet hygeiene requirement. The features of this sytem is as follows: Dense phase pressure conveying generally uses compressed air at above 0.1Mpa to push materials from a hopper and high pressure rotary valve or pressure vessel through a pipeline to the destination where the air and product are sparated by a filter or other systems. The product extrudes through the pipeline at low velocity , towards the destination. Components and principle: 1. The system is combined with feed hopper, rotary valve or venturi devices, pipelines and receiving hopper and filter, the air supply is roots blower or centrifugal fan. 2. Material is poured into the feed hopper , then discharged to pipe through the rotary valve or venturi, the mixture of air and material moves from the pipe to receiving hopper resorting compressed air, the air is separated from the mixture on the top of receiving hopper and released. 3. The material in the pipelines moves at a suspended state. specifications conveying speed conveying distance operation pressure SLR Pipe material description 15-30M/S Max:800m Max:0.1MPa 3-15KG/KG SS304, Q235 etc.

Rated Current5 50A Environmental Temperature 40°C Temperature Range -25℃~+85℃ Operating Frequency 50/60HZ Line to Line 1760VDC Line to Ground 2000VDC Samples On stock MOQ Negotiated Unit Price Negotiated Delivery 15~20 workdays Item Power line EMI Filter Model VIP4-2B-50 Original of country China Package Type Surface Mount Nominal Center Frequency 150K-30MHZ Insertion Loss 60~90dB Input Impedance 50Ω Rated Voltage 110V/250V -- Designed 2 stage enhanced filtering to prevent the power supply may produce interference to the device -- Various terminal options allow you to select -- There are a variety of parts and combinations to meet different customer's EMC tests. -- OEM Can be choice

Metal Stainless Steel Sintered Mesh Filter For High Precision High Temperature Filtration product description Usually standard sintered mesh consists five layers, the protective layer, the filter layer, the dispersion layer, and two reinforcing meshes. It provides excellent persormances such as high precision and strength, so it is ideal filter medium for applications requiring high strength and precision. Thanks to its surface filtration construction, and smooth wire of the mesh, it is good at backwashing and regeneration. Therefore, it can be reused for a long time, and is especially suitable for continuous and automatic operation, which exceeds any other kind of filter material. Furthermore, this mehs is easy to be formed, machined and welded. It can be produced into many kinds of shapes such as circular, cartridge, cone and pleats. Attributes Standard size 1200*1000mm Standard thickness 1.7mm Standard material 316L Stainless stell like 304can be used either Layer Single layer or multi layers Pore size 2um , 0.5um , 10-15um customized Length Customized Material Metal material

Industrial Dust Filter Paper China Dust Filter Paper Supplier Dust collector media, with its good water resistance and durability, is competent to provide superior performance in adverse conditions K803-W Dust Collector Filter Paper Specifications Property Unit Numerical Range Grammage G/㎡ 130-140 Thickness mm 0.5±0.05 Air Permeability L/㎡.s 340-360 Max. Pore Size μm ≤85 Average Pore Size μm 80 Burst Strength kPa ≥300 Stiffness mN.m ≥4.0 Corrugation Depth mm 0.2-0.3 Application of Dust Filter Paper: Dust collector air filter, Gas turbine air intake filter media Material: Cellulose&Synthetic fiber, Acrylic resin(Non-cured) Feature: High strength, high filtration efficiency Option: Flame retardant, OEM(OES) Customization: Available About us In 1990,Xinji Hongye Filter Paper Co., Ltd. was established. Mainly produce automotive air filter paper, fuel filter paper, oil filter paper, industrial dust filter paper. We have accumulated experience promoting technological innovation in the production process to become one of China's leading filter paper suppliers. In 2010, Xinji Hongye Filter Paper Co., Ltd. officially changed its name to Shijiazhuang Tianjinsheng Non-woven Technology Co., Ltd. While continuously improving the quality reliability of its automotive filter paper products. In addition, the company used 20 years' worth of filter paper production experience took the lead in China to develop a non-woven paper for wallpaper base paper.

Filter Paper Manufacturers Fuel filtration media ensures that the precise components of the fuel system are protected from wear, effectively protects the engine, and reduces air pollution caused by emissions such as dust, metal particles, carbon deposits, and soot particles. R800G-W/P Fuel Filter Paper Specifications Property Unit Numerical Range Grammage G/㎡ 145-155 Thickness mm 0.5±0.05 Air Permeability L/㎡.s 140-160 Max. Pore Size μm ≤55 Average Pore Size μm 50 Burst Strength kPa ≥320 Stiffness mN.m ≥5.0 Corrugation Depth mm 0.2-0.3/0 Resin Content(Acrylic) % 18-22 Volatility % 3-5 Application: Automotive fuel filter Material: Cellulose fiber, Acrylic resin(Non-cured) Feature: Thermal Stability Customization: Available China Filter Paper Manufacturer Made natural wood pulp, acrylic resin, and synthetic fibers from high-quality origins worldwide. They are widely used in automotive engine intake, oil/fuel filtration, dust collectors, etc.