Mechanical Hardware

Stainless steel magnetic vortex industrial pump for alcohol, phenol, benzene etc. fluids CWB series magnetic vortex pump is the use of permanent magnet magnetic transmission to realize non-contact transmission of torque as a new type of pump. The motor drives the outer rotor (that is, the outer magnetic steel) assembly rotates, through the role of magnetic field lines through the drive of sleeve inside the rotor (that is, the magnet steel) assembly and synchronous rotating with impeller, because the media is closed into the isolation sleeve inside, In order to achieve the purpose of no leakage pumping medium, and the main impeller is a thick disk, there are many radial small blades on both sides of its outer edge. In the pump case corresponding to the blade has a first section of the annular flow channel, the whole flow channel is divided into two sides by a pump cover, respectively, and the pump suction, discharge pipeline connection. When the liquid in the impeller rotates with a certain centrifugal force, it is thrown outward into the annular flow channel in the pump case, and is forced to return under the restriction of the flow channel shape, and re-enters the other blade channel behind the blade root. Therefore, the motion trace of the liquid between the blade and the annular flow channel is a forward spiral for the stationary pump case. And for the rotating impeller is a kind of receding spiral. Vortex pump is named because of the liquid vortex movement. The liquid can enter between the blades several times in a row to get energy until it is finally discharged from the exhaust outlet. The vortex pump works like a multistage centrifugal pump, but the vortex pump has no energy conversion device like the volute or guide vane of the centrifugal pump. Vortex pump is mainly through many times of continuous work to transfer energy to the liquid, so it can produce higher pressure. In the process of energy transfer, due to the multiple impacts of liquid, the energy loss is large, and the pump efficiency is low, generally 20 to 50% Application: Magnetic vortex pump is Widely used in petroleum, chemical industry, acid and alkali production, smelting, rare earth, pesticides, dyes, medicine, papermaking, electroplating, electrolysis, pickling, radio, into a foil, scientific research institutions, defense industry and other etc. to transport corrosive fluid in the production process. It is particularly applicable to transport the flammable, explosive, volatile, toxic, high temperature, strong acid and alkali and organic fluxing agent and precious liquids, such as Alcohol, benzene, phenol, grease, chlorine and other neutral or corrosive liquids.

Minimum Order: 1 bags

Working principle: Cqb-g magnetic head insulated centrifugal pump Is the application of modern magnetics principles, the use of permanent magnet magnetic transmission to realize non-contact transmission of torque of a new type of pump. The motor drives the outer rotor (the outer magnetic steel) assembly rotates, through the role of magnetic field lines through the space sleeve to drive inner rotor (inner magnet steel assembly) and impeller synchronous rotating .Because the media is closed in the space sleeve to achieve the purpose of leakfree pumping medium. High temperature pump with cooling device (heat insulating device) Space sleeve of pump body is designed with the double cooling (heat insulation) devices. High temperature magnetic pump can use water, nitrogen, etc. as the cooling medium in the pump body to keep the medium into the pump in low temperature. Steam can be added into the pump body for heat preservation to ensure the medium in the process of conveying not condensation, crystallization and evaporation, completely solve the mechanical transmission shaft seal of pump leaks, cooling, crystallization and evaporation, completely solve the mechanical transmission shaft seal of pump leaks, cold temperature, gasification etc. Advantages: no leakage, no pollution, high temperature resistance, heat insulation, high efficiency and energy saving of new industrial pump. Application: CQB-G high temperature magnetic pump is Widely used in petroleum, chemical, alkali, smelting, rare earth, pesticide, papermaking, electroplating, electrolysis, radio, scientific research, national defense industry and other production processes to transport corrosive liquid. It is especially suitable for flammable, explosive, volatile, toxic, high temperature, strong alkali, organic solvent and precious liquids etc. transport. Working conditions: System working pressure is less than 1.6MPA Liquids density is not more than 1840kg／m3, Viscosity is not more than 30cm2/S, Liquids without solid grain or fiber Liquid temperature is up 300Degree Celsius. Pump has the structure of back pull out and is connected motor by shaft coupling. Performance range: Flow: 3.2m3/h -100m3/h Head:20 to 80m Motor power: 1.5KW-55KW Pump material: Stainless steel

Minimum Order: 1 bags

Perfluorinated plastic magnetic pump CQB-F perfluorinated plastic magnetic pump has the pump inlet and outlet less than DN65mm. It adopts magnetic coupling driving and there is no dynamic sealing. Therefore, it solves the phenomenon of running, blowing, dropping and leakage at shaft seal of general shaft driven centrifugal pump. The flow components of CQB-F fluoroplastic magnetic pump are made of fluoroplastics and high purity industrial ceramics, with corrosion resistance and sealing. CQB-F fluoroplastic magnetic pump has no mechanical shaft seal and no leakage. For pump inlet and outlet more than 50mm,such as DN65,DN80,DN100 etc, the flow components are made of fluoroplastic, ceramics, fluororubber and other materials. The pump body is fixed with metal materials, so the pump body is sufficient to support the weight of the pipeline and easy to use and maintain. Features: The magnetic pump has the advantages of corrosion resistance, no leakage, compact structure, beautiful appearance, small volume, low noise, reliable operation and convenient operation. Application CQB-F series fluoroplastic magnetic pump is used in petroleum, chemical industry, metallurgy, pharmacy, electroplating, environmental protection, and other industries. It can transport strong acid, strong alkali, strong oxidation, inflammable, explosive, highly toxic and precious liquids.

Minimum Order: 1 bags

MP Series minitype magnet pump MP Series minitype magnet pump is fully sealed without mechanical seal. The magnetism material in shaft and impeller attract each other for coincidence. Torsion of motor is driven by active magnet and passive magnet to let impeller work. Ceramic bearing has very good wearable and anticorrosion performance. The pump is widely used to transport acid and alkali and oil and rare liquids and toxin and volatile liquids in chemical industry, pharmacy,petroleum, electroplate,food, photo etc and water circulation system and filter system. The pump without explosion proof motor is especially for flammable and explosive and leaky liquids.

Minimum Order: 1 bags

Fluoroplastic liner self-priming magnetic pump ZMD fluoroplastic liner self-priming magnetic pump is our company's new generation of corrosion resistant self-priming magnetic pump. It not only has the advantages of fluorine plastic magnetic pump, but also has self-priming function. The pumps can be widely used in chemical industry, non-ferrous metal smelting, pesticide, acid and alkali production, paper making, pickling process, rare earth separation, electroplating, electronics, foils, acid and alkali discharge and other industries. The flow parts are lined with fluorine plastic, and the pump body is made of metal material, which can bear the weight of the pipeline. The pump cancels the shaft seal, use the magnetic coupling drive, no drip leakage phenomenon, to ensure safe production conditions. It is highly efficient and energy saving, safe and practical. The pump body of self-priming pump is composed of liquid storage chamber, impeller, sealing ring and other parts. Suction height is 2 to 4meters. Without the bottom valve and irrigation, self-priming height is for 4 meters, before starting the pump cavity filled with liquid, to achieve the role of self-priming to complete pumping. Flow range: 3.6m³/h-60m³/h Head range: 25m-48m Power range: 2.2KW-18.5KW Applicable medium: moderate concentration of acid, alkali, salt, organic solvents, etc Medium temperature: -20 to 100 degrees Celsius.

Minimum Order: 1 bags

Looking for high-quality industrial oil seals at wholesale prices? Look no further! Our NBR FKM oil resistant skeleton oil seals are the perfect solution for your machinery and equipment needs. Our oil seals are made with premium materials that are designed to withstand the harshest industrial conditions, providing excellent resistance to oil, heat, and abrasion. Whether you are in the automotive, manufacturing, or agricultural industry, our oil seals are the reliable choice for your sealing applications. We offer a wide range of sizes and styles to fit your specific needs, and our team of experts is ready to help you find the perfect solution for your equipment. With our competitive wholesale pricing, you can save money without sacrificing quality. Don't settle for subpar oil seals that can lead to costly downtime and repairs. Trust our NBR FKM oil resistant skeleton oil seals to keep your machinery running smoothly and efficiently. Contact us today to learn more about our wholesale industrial oil seals and how we can help you meet your sealing needs.

Minimum Order: 500

Sanitary screw pump The flow parts of Sanitary screw pump are all made of sanitary material (SS304, SS316, SS316L etc.). The core components of pump and the sealing device can adopt different materials and different sealing form according to the different characteristics of the medium to meet the needs of various fluids. Pump inlet and outlet type can be optional such as clamp quick mounting type , flange type, internal thread, external thread, union connector, hopper type Pump body can be customized as high temperature resistant type, heat preservation type, water cooling type. Pump material can be divided into stainless steel 304, stainless steel 316, 316L, according to the actual medium. Motor can be equipped with ordinary motor,frequency conversion motor, explosion- proof motor ,gear motor ,electromagnetic speed regulating motor or stepless speed regulating motor etc. Main working parts of single screw pump are eccentric screw (rotor) and fixed bush (stator). The pump is suitable for conveying medium temperature below 80 ℃ (special requirements of up to 150 ℃) such as high viscosity fluid and other medium containing hard suspended particles or fiber etc. impurities. Pump parts are less with compact structure, small volume, easy maintenance. Rotor and stator is the vulnerable parts of the pump. Sanitary single screw pump is mainly used for the delivery of viscosity fluids and other medium with poor fluidity. Food industry: ketchup, mashed potatoes, peanut butter, sour milk, whipped cream, ice cream, cheese blocks, whey, beer, wort, yeast, fruit juice drinks, vegetable paste, jam, jelly and so on. Pharmaceutical industry: various types of pill paste, extract, emulsifier, cough syrup, biological products, cod liver oil, royal jelly, etc. Daily chemical industry: shampoo, hand sanitizer, toothpaste, cosmetics, soap, etc.

Minimum Order: 1 bags

Stainless steel Self priming magnetic coupled pump ZCQ self-priming magnetic pump has characteristics of no leakage, corrosion resistance as the stainless-steel magnetic pump. As the Self-priming pump, it can suck/ inhale the liquids without bottom valve. Suction height is for 4 meters. Application Stainless steel self-priming magnetic pump can be widely used in petroleum, chemical industry, pharmacy, electroplating, printing, and dyeing, food, scientific research units. Pumped liquids Stainless steel magnetic pump is suitable for pumping acid, alkali, oil and precious liquid, venom, volatile liquid, and as the complete set of circulating water equipment. It is especially for easy to leak, inflammable, explosive liquid pumping.

Minimum Order: 1 bags

Polypropylene PP magnetic pump CQF reinforced polypropylene magnetic pump is made of FRPP polypropylene material by injection molding. It can resist most of the organic and inorganic acid, alkali and salt solutions. It is suitable for outdoor exposure in the atmosphere with good corrosion and cracking resistance. CQF Magnetic pump has compact structure, beautiful appearance, small volume, low noise, reliable operation, easy to use and maintenance. It can be widely used in chemical, pharmaceutical, petroleum, electroplating, food, national defense, scientific research institutions, metallurgy, dyes and other units for pumping acid, alkali, oil rare precious liquid, toxic, volatile liquid, as well as circulating water equipment, filter supporting. It is especially used to pump the liquid which is easy to leak, flammable, explosive. This pump is a more ideal equipment when it is equipped with the explosion-proof motor.(Pump material: reinforced polypropylene) Pump body, pump cover, impeller：Engineering plastics PP(FRPP) Pump shaft: Ceramic or silicon nitride Static ring, dynamic ring: Ceramic or silicon nitride, filled with PTFE Pump inlet and outlet can be flange or pipe connection.

Minimum Order: 1 bags

CQ-P stainless steel magnetic pump CQ type stainless steel magnetic pump (magnetic pump for short) is a new product that applies the working principle of permanent magnet coupling to centrifugal pump, with reasonable design, advanced technology, full sealing, no leakage, corrosion resistance and other characteristics, and its performance has reached the advanced level of similar products abroad. Features: The magnetic pump replaces the dynamic seal with the static seal, so that the pumped fluids are in a completely sealed state, which completely solves the problems of mechanical seal leakage. Stainless steel Magnetic pump is made of stainless-steel material so it has good corrosion resistance, and it can prevent the pumped medium from being polluted. Application: CQ stainless steel magnetic pump has compact structure, beautiful appearance, small volume, low noise, reliable operation, easy to use and maintenance. It can be widely used in chemical, pharmaceutical, petroleum, electroplating, food, film and photographic printing, scientific research institutions, national defense industry and other units to pump acid, alkali, oil, rare precious liquid, toxic, volatile liquid, as well as circulating water equipment, filter supporting. It is especially used to pump the fluids which is easy to leak, flammable, explosive. Model Significance: For example: 40 cq - 20 p 40- Pump inlet diameter (mm) CQ- Magnetic drive pump 20- Working head (m) P-material is stainless steel

Minimum Order: 1 bags

Fluoroplastic liner self-priming magnetic pump ZMD fluoroplastic liner self-priming magnetic pump is our company's new generation of corrosion resistant self-priming magnetic pump. It not only has the advantages of fluorine plastic magnetic pump, but also has self-priming function. The pumps can be widely used in chemical industry, non-ferrous metal smelting, pesticide, acid and alkali production, paper making, pickling process, rare earth separation, electroplating, electronics, foils, acid and alkali discharge and other industries. The flow parts are lined with fluorine plastic, and the pump body is made of metal material, which can bear the weight of the pipeline. The pump cancels the shaft seal, use the magnetic coupling drive, no drip leakage phenomenon, to ensure safe production conditions. It is highly efficient and energy saving, safe and practical. The pump body of self-priming pump is composed of liquid storage chamber, impeller, sealing ring and other parts. Suction height is 2 to 4meters. Without the bottom valve and irrigation, self-priming height is for 4 meters, before starting the pump cavity filled with liquid, to achieve the role of self-priming to complete pumping. Flow range: 3.6m³/h-60m³/h Head range: 25m-48m Power range: 2.2KW-18.5KW Applicable medium: moderate concentration of acid, alkali, salt, organic solvents, etc Medium temperature: -20 to 100 degrees Celsius.

Minimum Order: 1 bags

Looking for high-quality oil seals for your industrial machinery or equipment? Look no further! NQKSF Seals Factory is an excellent supplier in China, with different materials NBR, FKM and ACM oil seals, that are designed to provide superior sealing performance and exceptional durability. Our oil seals are manufactured using the latest technology and highest quality materials to ensure they can withstand even the most demanding operating conditions. Whether you need oil seals for automotive, aerospace, marine, or industrial applications, we have the perfect solution for you. With our extensive experience and expertise in the industry, we are committed to providing our customers with the best products and exceptional service. Our oil seals are designed to meet and exceed industry standards, offering excellent resistance to heat, chemicals, and extreme pressure. In addition to our high-quality products, we also offer competitive pricing and fast delivery to ensure you get the oil seals you need, when you need them. Our dedicated team is ready to assist you with any questions or specific requirements you may have. Don't compromise on the performance and reliability of your equipment. Trust our China factory to supply you with the best NBR, FKM, and ACM oil seals on the market. Contact us today to learn more about our products and how we can meet your specific needs.

Minimum Order: 500

Compression EVA mold for footwear. The mold material is the aluminium. The maintain basic CM mold life is 20K pairs per set mold (average by one year continually production).

Minimum Order: 1 bags

　　DEDE SEAL CO.,LTD, was founded in 1990. With over 30 years of experience, which has become a prominent name in the global sealing industry. The company is driven by a passion for innovation, an unwavering commitment to quality, and a relentless pursuit of excellence. These core values have enabled DEDE to stay at the forefront of the industry, providing high-quality sealing solutions while continually expanding its market reach. 　　Since its inception, DEDE has adhered to the philosophy of "self-research and manufacturing," placing great emphasis on product innovation and R&D capabilities. DEDE has continually increased its investment in research and development, designing and producing a wide range of sealing products, including industrial oil seals, automotive oil seals, truck oil seals, construction machinery oil seals, mining industry oil seals, hydraulic oil seals, wind turbine seals, agriculture oil seals, washing machine oil seals, and rubber sealing rings. 　　These products are widely used in diverse industries such as automotive, construction machinery, mining, wind power, and agriculture, providing high- performance sealing solutions to meet the needs of customers across the globe. Our company boasts a highly experienced technical team and over 200 advanced production and testing machines, ensuring that our designs and manufacturing processes meet global standards. Every step of our production strictly follows ISO 9001 and TS16949 international management system certification standards, ensuring that each product leaving our factory is of top quality. 　　DEDE has adopted the globally renowned SAP ERP management system, on top of our advanced technological innovations and strict quality control. This system has enabled us to achieve paperless, networked, and transparent management, allowing us to provide customers with more efficient service. Whether it's product quotes, production progress, or order fulfillment, DEDE can respond quickly and ensure customer demands are met promptly. 　　In addition, by optimizing our supply chain management, DEDE maintains large inventory reserves, ensuring that we can quickly fulfill orders even in cases of urgent demand. For us, quality assurance is not only reflected in the production process but also extends to the entire customer experience—from pre-sales consultation to post-delivery service. With strict production controls and efficient logistics support, we ensure that every batch of products is delivered on time, standing apart from the industry's inconsistent pricing and quality variations.

Minimum Order: 500