Rubber Filter Belt Factory

 

Rubber filter belt is also called rubber drainage belt(vacuum belt), it is key part of vacuum belt filter(HVBF or VBF). The Carcass material of belt is PE/EE, which has excellent qualities like high strength, anti-acid/alkali/petrol/low and high temperature, and the most outstanding feature is low elongation rate under specified load, this can make sure the fabric is not easy to deform.According to different working conditions, rubber cover material can use different formulas then to meet different needs. Belt shaping and vulcanization are done in a single operation without the need for an additional splicing step, significantly enhancing belt straightness performance stability.Grooves are cutted or molded into top cover of rubber filter belt, and in the  specific middle, there will be drainage holes. When working with vacuum pump, filtrate can go to vacuum box through these holes. The drainage hole part is fabric-free, so that corrosive liquid will not contact fabric to cause delamination, this will prolong the service of a rubber filter belt.

Rubber filter belt
As the critical part for belt hydroextractor (rubber belt vacuum filter), rubber filter belt adopts stabilized dacron sailcloth of superb performance or terylene fabric, for its framework material and various formulas for its glue stuff, and the manufacturing process of sulfuration and forming at one go. This will enable the application under various operating conditions.Specifications: Sunny EP possesses the globally leading production line of 3500mm×6000mm combination of flat vulcanizing press, equipped with top-class testing and inspecting facilities, which can manufacture rubber filter belt within 3400mm in width and 60mm in thickness.

 
Item                                                                                   Index
Tensile strength                           MPa                              ≥14.0
Elongation at break                      (%)                               ≥350
Abrasion loss                               (mm³)                            ≤200
Hardness                                      Shaw(A)                       60~70

Rubber Filter belt is widely used in separating solids from liquid in horizontal belt filter systems. It is used in the processing of minerals, ores chemicals, food, coal and paper as well as in flue - gas desulfurization systems and in fertilizer production etc. 
Characteristics:
Good chemical resistance.
High temperature resistance.
Chemical resistance.
Smooth surface and laterally stable.
High-strength.
Low-elongation.

Production Range:
Belt Width: up to 7200mm
Length: 10-200m
Total Thickness: 25-50mm
Top Cover Rubber: 10-30mm
Bottom Cover Rubber: 5-15mm
Rubber compounds: NR, SBR, EPDM, etc
Carcass: EP fabric or NN fabric
Open or Endless belt: Both we can offer
Rubber Qualities: Normal, High temperature resistant, Acid and alkali resistant, Oil resistant.

Hebei Dechuang Chemical Equipment Co., Ltd. is an innovative technology enterprise integrating technology research and development, design, manufacturing, installation and after-sales service. The company has the industry's senior team of design, manufacturing and technical service experts and technical personnel, with many years of design and engineering experience, mainly committed to filtration, drying, evaporation, reaction and other chemical unit equipment research and development, design, technical consultation and complete equipment supply, is the domestic first-class chemical unit equipment and system engineering technical service providers and general contractors. Products are widely used in chemical, pharmaceutical, pesticide, mining, metallurgy, environmental protection, food and other industries. Companies adhering to the "ethic-based, innovative development" business philosophy, actively participate in the development of new technologies and new products, always take quality as the driving force for enterprise development, reliable products to provide customers with a full range of professional services, and warmly welcome friends from all world to visit the factory.

Our factory has advance equipment, scientific technology, perfect quality control system, excellent management and professional technical staffs, our products constantly updated and improved. We could also meet the International standards ISO9001-2008 required targets. In the past years,Oue biggest goal is the best quality, and satisfy customers. Our products have been exported to more than 30 countries in the world and win the best praise of customers.

 

Q1: Are you a factory? 
A: Yes, We are a professional manufacturer and factory with more than 20 years production experience of filter equipment.

Q2: Package & Shipping.
A: We use standard export package. If you have special package requirements, we will pack as you required, but the fees will be paid by customers.

Q3: What is your payment term?

A: TT and L/C at sight, you can contact us for details

Q4: Can we visit your factory?

A: Of course, we welcome all friends from all world to visit our factory.

Q5: What's your delivery time for production?

 A: If we have stock , can delivery in 1-7 days ; if without the stock, need 30 days, we should discuss the delivery time in email. It depends what equipment you order.