Zhengzhou Toper Industrial Equipment Co., Ltd.
Add.: No.101, Nanyang Road, Zhengzhou City, Henan Province, China
Tel.: +86-371-63758707
Fax: +86-371-63720313
E-mail:
toperkey@hi-toper.com
Contact Person: Rocky Pan

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    1. Automatic Filter Press

      The reinforced polypropylene filter plate is formed by several patented technologies. It gives smooth surface, high strength, light weight, and strong chemical resistance. Additionally, it is odorless and non-toxic.
      An automatic hydraulic unit is utilized to press and release the filter plate.

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    1. Membrane Filter Press

      Polypropylene membrane gives ultra strong resistance to both chemicals and ageing. It is durable, odorless, and non-toxic. High-elasticity formulation provides the optimum membrane effect to squeeze and dewater the filter cakes directly. Built-in suspension structure features convenient installation

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    1. Hydraulic Compressing Filter Press

      This hydraulic compressing filter press adopts a hydraulic station to supply pressure stably, and also drive a press plate to compress all filter plates.
      Once a pressure gauge reaches a preset value, the press plate will stop working, while simultaneously the hydraulic station will continue running to maintain a certain amount of pressure.

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    1. High Efficiency Filter PressEach filter plate is connected with a stainless steel chain. It is pulled at one time under the action of an oil cylinder, which allows the compressed filter cakes to fall down automatically. This method greatly reduces the discharging time, and also increases the utilization rate of our product.
    1. Mechanical Compressing Filter PressAn integrated protector is used to realize automatic control. It can provide the motor with both overheating and overload protection.
      If our customers have no demand for the degree of automation, please give preference to this cost-effective pressure filter.
    1. Manual Compressing Filter PressThe compression unit is a power device of our manual compressing filter press. Its main components include the pinion, big gear wheel, and the screw rod, among others.
      The entire machine features rational structure and stable performance. It also possesses easy operation, convenient maintenance, and broad applications.
    1. Cast Iron Filter PressDue to high strength, the filter plate can suffer a strong filtration pressure. Its elastic strength can reach over 450MPa, and its yield strength exceeds 280MPa.
      Cast iron construction allows our cast iron filter press to give ultra strong resistance to high temperature. The applicable temperature can reach 280 degrees Celsius.
    1. Stainless Steel Filter Press

      Therefore, it features strong corrosion resistance and high durability. Its filter plate adopts thread-like structure.
      Filter materials are replaceable in accordance with different filter media and production processes such as the primary filter, half fine filter, and the fine filter.

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    1. Round Plate Filter PressOur sewage treatment equipment gives ultra strong resistance to high pressure, and the maximum pressure can reach 2.5MPa. In response to the heavy demand in stone industry, this machine allows the maximum output of filter cakes to reach up to 18tons each time.
    1. Stainless Steel Plate and Frame Filter PressBy adoption of silicone seals, all sealing components can offer an outstanding sealing performance. It is resistant to high temperature. No toxicity or leakage is caused.
      In addition, our stainless steel plate and frame filter press utilizes a sealed pressure filter
    1. DY Series Belt Filter PressThe use of ultra-long gravity dewatering zone and wedge dewatering zone allows sludge to be dewatered thoroughly. The sludge does not spill from the squeezing zone.
      Rollers are arranged in order. The squeezing and dewatering roller has high diameter ratio and superb
    1. DYX Series High Pressure Belt Filter PressThis product is a kind of dewatering equipment for lumps, strips and slag. Due to optimized structure and high degree of automation, it can offer ultra high dewatering efficiency.
      This series of high pressure belt filter press mainly consists of the feed unit, main engine drive
    1. DNY Series Belt Filter Press with Thickening FunctionBuilt-in spring tension device allows the tension to be adjusted upon request. It helps reduce the water content of filter cakes, so as to achieve a superb dehydration effect.
      The belt filter press with thickening function is a continuously operating filter machine, thus providing ultra high working efficiency and also helping users save much time.
    1. SS Series Top Discharge CentrifugeThe SS series top discharge centrifuge features manual top discharge. It is a filtration centrifuge with intermittent operation. This product is ideal for the separation of suspensions with solids content of at least 0.01mm. The form of solids can be granules, crystals, and more.
    1. SD Series Bag Lifting CentrifugeThis product has numerous advantages such as the rapid discharge, improved production efficiency, and the significant reduction of labor intensity.
    1. PD Series Bag Lifting CentrifugeThis series of bag lifting centrifuge abandons the traditional suspension legs. It can be installed without a base. In addition, this product adopts a heavy plate and a highly-elastic shock absorber. It gives much convenience for installation.
      The cover of the bag lifting centrifuge can be fully opened.
    1. SSB, SB Series Top Discharge CentrifugeThe general-purpose centrifugal apparatus gives a wide range of applications. It can be used for the separation of suspensions containing solid-phase granules. Also, it can act as a separator for fibrous materials.
      In addition, our top discharge centrifuge can adopt a frequency converter for smooth
    1. PS Series Manual Top Discharge Centrifuge It is also desirable for dewatering of fibrous materials. Our product is especially suitable for filtering of the high-viscosity, fine-grained, toxic or flammable materials. It is widely applied in industries including the gypsum, thiamine, starch sugar, vitamins, antibiotics dehydration, and other chemicals or pharmaceuticals.
    1. SGZ Series Automatic Bottom Discharge Centrifuge with ScraperHydraulic and electrical control systems serve to automatically accomplish various working procedures such as feeding, separation, washing, dehydration, discharge, etc. Our product can realize both long-distance and short-distance operation.
      This bottom discharge centrifuge adopts narrow scraper and low-speed discharge.
    1. PGZ Series Automatic Bottom Discharge Centrifuge with ScraperThis product can be used to separate the suspensions which contain solid-phase granules of at least 0.01mm. It can act as an ideal food dehydrator for dewatering the starch, vitamins, and the antibiotics. In metal industry, our product is perfect for dewatering of different mineral powder such as copper, zinc, aluminum, etc.
    1. LW Series Decanter CentrifugeThis product features compact structure, continuous operation, and stable running. Other prominent characteristics include great production capacity, convenient maintenance, and strong adaptability to separated materials, etc.
    1. GQ Series Tubular CentrifugeIt allows a particle with the minimum size of up to 1 micron to be separated. In particular, our product is fit for extracting, thickening and clarifying some materials which feature low content, fine particle size, highly corrosive media, and the small difference in specific gravities of solid-liquid phases, among others.
    1. Diatomite FilterThe diatomaceous filtration system is characterized by streamlined exterior, easy operation, low filtration cost, high efficiency, and more. The clarity of filtrate can reach up to 99.8%. Proper operation even results in the removal of Escherichia coli.
      Our diatomite filter is widely applied in industries such as the white spirit
    1. Bag Filter Vessel
    1. Filter PlateIn accordance with different materials, it can be divided into the reinforced PP type, fiberglass PP type, thermoplastic elastomer membrane type, stainless steel type, and the cast iron type.
      An ordinary reinforced PP type filration board is commonly used when the temperature of slurry does not exceed 70 degrees Celsius.
    1. Filter ClothIt is mainly divided into the polyester type, PP type, nylon type, PVA type, polyester-polypropylene compound type, and the stainless steel mesh type, etc.
      We can help our clients select a suitable filtration fabric in accordance with specific suspensions and customer requirements for filtration precision, raw materials, and other aspects.
  • Rotary Disc Vacuum Filter

    The rotary disc vacuum filter is a kind of solid liquid separation equipment, which utilizes vacuum as driving force. This product is commonly used for filtering and dewatering various materials such as the iron ore concentrates, non-ferrous metal concentrates, non-metallic ore concentrates, and the tailings.

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