Tools & Hardware

FYB Stainless steel corrosion resistant submerged pump FYB type corrosion resistant vertical submerged pump is a single-stage single suction long shaft type submerged centrifugal pump. The rated performance point and flange connection size of FYB submerged pump are equivalent to ISO2858 international standard and the technical conditions are ISO5199 standard. Compared with the original FY corrosion resistant submerged pump, it has the advantages of small volume, high efficiency, good energy saving effect and reliable operation. FYB corrosion resistant submerged pump is Suitable for conveying corrosive media containing solid particles and abrasive matter The conveying temperature of the pump is generally 0~105℃. When the temperature is -20~0℃, 105~180℃, the heat preservation jacket and cooling jacket can be used. If there is a small number of solid particles in the conveying medium, the sliding bearing shall be externally lubricated (with water and other allowable media with external pressure greater than 0.2MPa), in the case the user shall specify them. The working pressure of the pump is designed according to 1.6MPa. Performance range of pump: flow 1.6-2600m3/h, head 5-132m. Structure of FY corrosion resistant submerged pump FYB type corrosion resistant submerged pump is mainly composed of pump body, pump cover, impeller, shaft, elastic coupling, pipe flange, guide bearing, intermediate connection, upper and lower liquid pipe, bearing bracket, bottom plate and other parts. The suction inlet of the pump is along the axis and the outlet is parallel to the axis. The pump's rotary direction. Viewed pump inlet to the motor end, the pump is clockwise. FYB type corrosion submerged pump of vertical motor with double bolt tightening up on the motor seat, and through the elastic coupling with the pump rotation directly, pump body take over middle, bracket, fluid pipe, flange, with bolt connection constitute an organic whole, fixed on the market, overall pump through the backplane is installed on the container. The wet parts are made of stainless steel material and non wet parts such as motor frame and bearing bracket etc. are made of cast iron.

Minimum Order: 1 bags

FBZ Stainless steel corrosion resistant self priming centrifugal pump is made of stainless steel material. The impeller of FBZ self priming pump can be open impeller or closed impeller. The connection between the pump and motor can be shaft coupling with bearing bracket and closed coupling (direct connection). The shaft seal is cantilever type mechanical seal. FBZ Stainless steel self priming centrifugal pump has reliable corrosion resistance, easy maintenance, compact structure, low energy consumption, good sealing performance etc. advantages. Application: FBZ Stainless steel corrosion resistant self priming centrifugal pump is used to convey the corrosive liquid with small soft particles or fiber and other sanitary liquids. The pumped liquids temperature is not higher than 90DegC for the pump directly connected with motor. The pump with shaft coupling can handle the liquids not higher than 105DegC. FBZ Stainless steel corrosion resistant pump has the self priming performance. Suction height is up 5meters. FBZ Stainless steel corrosion resistant self priming centrifugal pump is widely used in food, beverage, medicine, sewage treatment, chemical industry, electroplating, bleaching and other industries.

Minimum Order: 1 bags

JXF Fluoroplastic liner axial flow The flow parts of the pump are made of PFA material with high quality. JXF fluoroplastic liner axial flow is highly adaptable to corrosive liquids such as nitric acid, sulfuric acid, hydrochloric acid, phosphoric acid and strong oxidizer. The pump has the good corrosion resistant for the corrosive liquids. Its corrosion resistance is far better than high nickel alloy, no. 20 alloy, even more than high silicon cast iron etc. Excellent wear resistance The pump adopts a special process of drying and pressing, in which the thickness of fluorine lining of the steel lined compound pump body is more than 10mm, the thickness of fluorine of the splint pump body is more than 25mm. And the special treatment is carried out on the inner wall of fluorine, the resistance to ferrous sulfate abrasion is the first in the world. Excellent high temperature resistance Because the pump has excellent thermal property, self-lubrication and impact resistance, the impeller and other key parts of fluoroplastics will not be cracked due to impact, making up for the ceramic pump, high silicon cast iron pump fragile defects. The performance of the whole machine is excellent, smooth operation and in the -30 to 150 DegC harsh environment the pump can be safely used for a long time. (the maximum temperature for waste acid concentration is 130DegC, while the melting point of fluorine material is 360DegC) Easy to disassemble and easy to repair Because the impeller, pump cover, shaft sleeve are all made of fluorine material, the weight of the pump is greatly reduced, the rotor part can be easily and conveniently removed from the pump body, so the dismantling, unloading, loading can be easily completed. Avoid silicon iron pump need to be carefully repaired and afraid of being broken. To sum up, this pump is the most ideal and suitable special pump for the concentration of waste acid in titanium dioxide. JXF splint type axial flow pump structure features 1 - The pump is designed according to the optimal flow conditions according to the required parameters of the axial flow pump. 2 - This pump adopts a pull-out structure pump with rear door, which is convenient for disassembly and maintenance. The connection pipe can be removed without disassembly during maintenance. 3 - The shaft seal adopts the new combined seal, which is suitable for conveying the highly corrosive liquid containing suspended particles. 4 - The flow passage of the pump body is not easily blocked, with large cavitation allowance and high reliability of shaft and bearing design to ensure smooth operation, small vibration, low noise and long service life. 5 - The rotation direction of the pump shall be marked with arrows on the bearing bracket. Fluorine-lined axial flow pump structure This series of pump is cantilever structure, horizontal installation can also be according to the user needs to adopt belt wheel drive, adjust the flow and head. JXF type fluorine-lined axial pump mechanical seal The mechanical seal adopts double-end seal, the stationary ring and dynamic ring adopt imported haste alloy material, which must be rinsed with cooling water or use external single-face mechanical seal.

Minimum Order: 1 bags

JYWQ submersible sewage pump is with automatic agitating device. The pump can stir the sediment into the wastewater and discharge them. JYWQ, JPWQ series automatic agitating sewage pump is on the basis of conventional sewage pump and adopts automatic agitating device. When sewage pump works with the motor shaft rotation and generate strong stirring force to make the sediment be mixed into suspended solids in the sewage pool and finally the wastewater with the solids is discharged outside of the pump. JYWQ, JPWQ submersible sewage pump improves the performance of anti-clogging and sewage drainage capacity. The pump can complete a one-time drainage, sewage disposal, in addition to the deposition so as to save operating costs. So the pump has obvious advancement and practicability of the environmental protection product. JPWQ automatic agitating sewage pump 1 - Discharge of serious polluted wastewater from factories and businesses. 2 - Drainage system of urban sewage treatment plants, hospitals and hotels. 3 - Sewage drainage station in residential area. 4 - Water supply device of civil air defense system drainage station and waterworks. Municipal engineering, construction site. 6, exploration, mining, power plant supporting machine. 7, rural digester, farmland irrigation, dredging river pond. JPWQ automatic agitating sewage pump structure characteristics 1 - Adopt the unique double-channel non-clogging impeller structure to improve the flow capacity and sewage discharge capacity. 2, automatic stirring device, produce a strong stirring force, the pool of sediment stirred into suspended matter inhalation impeller discharge, to achieve the role of dredging. 3 - The baffle divides the base into two parts, stirring and water will not affect each other. 4, the mechanical seal for double-sided mechanical seal, long-term in the oil chamber, to ensure the safe and reliable operation of the pump. 5 - The fluid power seal of the auxiliary impeller structure has the function of auxiliary seal, so as to protect the mechanical seal, balance the axial force and extend the service life of the bearing. 6 - The pump wiring cavity is equipped with a leakage detection probe. In case of leakage, the probe will send a signal and the control system will protect the pump. 7 - The stator of the motor is insulated with grade B and grade F, and has built-in heat protector. When the motor is overloaded and generates heat, the protector will act in time to protect the pump and motor absolutely. 8 - An oil-water probe is installed in the oil chamber. When the mechanical seal is damaged, the water enters the oil chamber, the probe sends a signal, and the control system protects the pump. 9 - JPWQ pump with the circulating cooling system can ensure the normal water level of the pump in the water tanks.

Minimum Order: 1 bags

In industrial machinery, automotive systems, and hydraulic equipment, sealing reliability is critical. DEDE offers a wide range of durable NBR and FKM oil seals designed to meet the demands of heavy-duty applications. Our products combine premium materials, precise manufacturing, and long service life, making them the ideal choice for customers who need dependable sealing performance with competitive wholesale pricing. High-Quality Materials for Maximum Efficiency DEDE oil seals are made from carefully selected materials to ensure long-term durability and resistance to extreme conditions: NBR (Nitrile Butadiene Rubber): Known for its excellent oil resistance, abrasion tolerance, and elasticity. NBR seals are suitable for general industrial use and perform well in temperatures ranging from –40°C to +125°C. They are commonly used in engines, gearboxes, and pumps that operate with standard oils and greases. FKM (Fluorocarbon Rubber): Designed for high-temperature and chemically aggressive environments. FKM oil seals resist fuel, synthetic oils, hydraulic fluids, and extreme heat up to +250°C. Ideal for high-speed rotating equipment, automotive engines, and industrial machinery operating in challenging environments. Engineered for Industrial Performance Our oil seals are available in a wide variety of sizes and configurations, including single-lip and double-lip designs. With reinforced metal skeletons and precision-molded sealing lips, DEDE oil seals maintain consistent pressure on rotating shafts, effectively preventing fluid leakage and the intrusion of contaminants. Each seal is tested for dimensional accuracy, surface hardness, and thermal resistance. This ensures every batch meets international industrial standards and functions reliably even in demanding applications. Wholesale Discounts and OEM Support DEDE supports bulk buyers and OEM clients with attractive wholesale discounts, fast delivery, and flexible customization. Whether you’re a distributor, a maintenance company, or a machinery manufacturer, we can provide: Large inventory of standard sizes in stock Custom production for special dimensions or performance needs Private labeling and branded packaging options Export-ready logistics and multilingual customer support Our competitive pricing does not compromise quality—each product is backed by DEDE’s rigorous quality control and technical expertise. Applications Across Multiple Industries DEDE NBR and FKM oil seals are widely used in: Automotive: Engines, transmissions, axles Industrial equipment: Compressors, pumps, gearboxes Agricultural machinery: Hydraulic systems, drive shafts Marine and energy sectors: Sealing under high pressure and harsh chemicals Whether the application involves speed, pressure, heat, or exposure to aggressive media, our seals offer a reliable barrier that protects your equipment and extends its lifespan. Choose DEDE for Trusted Sealing Solutions DEDE is committed to providing customers worldwide with durable, high- performance oil seals at competitive wholesale prices. Our NBR and FKM products reflect the latest in material science and seal engineering. With decades of manufacturing experience and a focus on quality and service, DEDE is your reliable partner in industrial sealing. Contact us today for samples, price lists, or to discuss your bulk order needs. We’re ready to deliver sealing solutions that keep your business running smoothly.

Minimum Order: 500

BA Series centrifugal pump is a single-stage, single-suction cantilever type centrifugal pump, which is used to pump clean water and liquids with physical and chemical properties similar to water. The highest temperature of the pumped liquid should not exceed 80 degree Celsius. BA Series single stage single suction cantilever centrifugal pump is suitable for factories, mines, urban water supply and rural irrigation. Pump overview BA type pump is single-stage single-suction cantilever type clean water centrifugal pump and has the advantages of small appearance, light weight, simple structure, easy installation and etc. BA single stage single suction centrifugal pumpcan be used to transport clean water and other liquids in physical and chemical properties similar to water. It can be used with ZS vacuum jet pump. Scope of use: It is suitable for industrial and urban water supply and drainage, high-rise building supercharging water supply, garden sprinkling irrigation, fire supercharging, long-distance transportation, HVAC refrigeration system circulation, bathroom and other cooling and heating water circulating pressure increase/booster etc equipments. The pumped liquids temperature is not higher than 80 degree Celsius. Application: metallurgy, chemical industry, textile, papermaking, hotel and other boiler hot water pressurized circulation transportation and urban heating system, hot water type operating temperature is not higher than 120 degree Celsius. Performance range: Head: 8 to 93 meters, the flow rate is 4.5 to 360 meters 3 / hour, the liquid temperature shall not exceed 80 degree Celsius (Normal temperature pump), suitable for factories, mines, urban water supply and farmland irrigation, booster.

Minimum Order: 1 bags

I-1B thick slurry pump is a power equipment used for conveying. This device is a single screw volumetric rotary pump, which utilizes the rotation of an eccentric single screw in a double screw liner to move the concentrated slurry along the spiral groove from the suction port to the discharge port, achieving the pump's conveying function. Features 1. It can transport high concentration, high viscosity<10000 PaS and suspended slurry containing particles. 2. The conveying fluid flow is stable, without overcurrent, pulsation, stirring, or shearing of the slurry. 3. The discharge pressure is independent of the rotational speed, and high discharge pressure can be maintained even at low flow rates. 4. The flow rate is proportional to the speed, and flow regulation can be achieved through a variable speed mechanism or a speed regulating motor. 5. Strong self-priming ability, can directly suck liquid without the need for a bottom valve. 6. The pump can be reversed, and the liquid flow direction is changed by the rotation direction of the pump, which is suitable for situations where the pipeline needs to be flushed in the reverse direction. 7. Smooth operation, low vibration and noise. 8. Simple structure, easy disassembly and maintenance. This pump is widely used in chemical, pharmaceutical, brewing, papermaking, food and other units. Structure: I-1BB type: Shell casting, transmission components (main shaft, screw, and winding shaft) made of 2Cr13 stainless steel, suitable for conveying general neutral and concentrated slurry, as well as general slightly acidic and alkaline slurry. I-1BF type: The transmission components and pump casing in contact with the slurry are both made of stainless steel, suitable for conveying food, pharmaceutical, and corrosive slurry. Rubber bushings are available in general wear-resistant rubber, food grade rubber, and oil resistant rubber for users to choose from. The transmission methods include direct transmission between the motor and the pump shaft, direct transmission between the motor and the pump through a reducer, and transmission between the motor and the pump shaft through a V-belt pulley. There are generally enclosed, explosion-proof, and electromagnetic speed regulating motors available for use with electric motors, as well as continuously variable transmissions and gear reducers for users to choose from them.

Minimum Order: 1 bags

CWX marine horizontal self priming centrifugal vortex pump CWX horizontal self priming centrifugal vortex pump is applicable to transport seawater and fresh water for drinks, washing and sanitary with the temperature no higher than 85 degree C. When the impeller of CWX Marine self-priming vortex pump rotates, centrifugal force is generated. Under the action of this centrifugal force, the liquid flows into the blade root from the side face of the pump shell and is thrown outward to the groove of the cover plate on both sides. This part of liquid originally moves in a circle with the blade and has a certain velocity energy. In the groove of the cover plate, velocity energy changes into pressure energy. And then it's grabbed by the leaf. In the process of the liquid particle from the inlet to the outlet, such action is repeated many times, and the energy increases successively, just like the liquid in the centrifugal pump by the multi-stage impeller action. Liquid in the channel along with the star impeller movement, to the cut-off point, because the channel is suddenly blocked, liquid from the outlet hole out. The exit hole is set on the exit cover plate, and the entrance hole is set on the entrance cover plate, which is opened in the place where the groove suddenly appears behind the cut-off area, where the negative pressure is obviously to absorb the liquid. CWX Marine self-priming vortex pump performance characteristics (1) the characteristics of small volume and light weight of vortex pump have great advantages in Marine installations. (2) having self-priming ability or realizing self-priming by means of simple devices. (3) the head characteristic curve has a steep drop, so it is not sensitive to the pressure fluctuation in the system. (4) some vortex pumps can realize the mixture of vapor and liquid. This is of great significance for pumping volatile liquid containing gas and high temperature liquid with high vaporization pressure. (5) vortex pump structure is simple, casting and processing technology are easy to achieve, some vortex pump parts can also use non-metallic materials, such as plastic, nylon molded impeller.

Minimum Order: 1 bags

TRP Stainless steel lobe rotor pump: TRP Series stainless steel sanitary rotor lobe pump can be named colloidal pump. It has more special function than normal rotor pumps. The TRP Series stainless steel sanitary pump is specially suitable for high viscosity jelly. The pumped materials will not be changed after the delivery. All wet parts of TRP Series sanitary rotor lobe pump are made of stainless steel and the pump is used to pump the fluids with high viscosity or thickness or with solids. Liquids temperature range: -30 to 200 Degree Celsius. High pressure of outlet makes sure the long distance and high resistance transportation with stable capacity. There is no touch of two rotors. So no abrasion even after long time work. It has the merits of stable work, low noise and easy assembly and disassembly. The pump is widely used in health, food, chemical industry areas etc.

Minimum Order: 1 bags

In the automotive industry, ensuring optimal engine performance and long-term reliability depends heavily on the quality of sealing components. Among these, profile seals and high-temperature engine oil seals play a crucial role in maintaining airtight sealing in high-stress environments. Whether for vehicle manufacturing, large-scale maintenance projects, or aftermarket distribution, bulk purchasing of these seals is a strategic move that combines cost efficiency with consistent supply. This article explores the key considerations and advantages of sourcing automotive profile seals and high-temperature engine oil seals in bulk. 1. Understanding Profile Seals and High-Temperature Engine Oil Seals Profile seals are specialized sealing components used in various automotive applications, including doors, windows, trunk lids, and engine compartments. They are designed with complex cross-sectional shapes to provide multi- directional sealing and noise isolation. These seals must withstand constant mechanical pressure, temperature variations, and exposure to dust, water, and chemicals. On the other hand, high-temperature engine oil seals are installed in the engine’s rotating parts, such as the crankshaft, camshaft, and valve covers. These seals are required to maintain sealing performance in extreme conditions —exposure to hot engine oil, high rotational speeds, and fluctuating pressure. Failure of such seals can result in oil leakage, reduced engine efficiency, or severe mechanical damage. 2. Material Selection: A Key to Performance When purchasing these seals in bulk, material selection is critical. Different materials offer different strengths depending on the operating conditions. FKM (Fluorocarbon Rubber): Known for exceptional heat resistance (up to 250°C), FKM is ideal for engine oil seals. It also resists chemicals, fuels, and synthetic oils, making it suitable for harsh engine environments. Silicone Rubber: With excellent flexibility and temperature resistance from -60°C to +225°C, silicone is widely used in profile seals for weatherstripping and noise reduction. It is particularly effective in cold climates. EPDM (Ethylene Propylene Diene Monomer): Commonly used for profile seals, EPDM resists weathering, ozone, and UV radiation. It’s a good choice for exterior sealing applications such as door and window frames. NBR (Nitrile Rubber): A cost-effective option with decent oil resistance and mechanical strength, NBR is suitable for engine seals under moderate conditions. Choosing the right material ensures the seals meet performance expectations and reduce the risk of early wear or failure. 3. Benefits of Bulk Purchasing a. Cost Efficiency: Buying in bulk significantly reduces the unit price of each seal. Manufacturers and distributors often offer tiered pricing, with substantial discounts on large orders. This is especially beneficial for automotive assembly plants or repair service networks. b. Inventory Stability: For businesses that rely on regular replacements or mass installations, having a stable inventory is essential. Bulk purchasing ensures availability, shortens lead times, and prevents production delays caused by out-of-stock components. c. Customization Possibilities: Bulk orders often allow for customization of seal dimensions, colors, and packaging. Automotive brands or OEM suppliers can request seals tailored to specific models or performance standards. d. Supplier Relationships: Long-term bulk purchases help establish stable partnerships with suppliers, leading to priority service, technical support, and better quality control oversight. 4. Quality Assurance and Standards When sourcing in bulk, ensuring quality across thousands of units is essential. Reputable manufacturers will comply with international quality management systems such as ISO 9001 or IATF 16949 for automotive components. Buyers should request product certifications, material data sheets, and conduct random quality inspections to verify batch consistency. Additionally, it is advisable to work with suppliers who provide traceability, batch codes, and warranty coverage. High-quality engine oil seals must demonstrate durability under continuous exposure to heat, oil, and vibration. Likewise, profile seals should pass tests for compression set, tensile strength, and UV aging. 5. Choosing a Reliable Supplier For bulk purchases, working with an experienced, well-established supplier is essential. Look for manufacturers with: Proven export experience In-house molding and compounding capabilities Responsive customer service Technical support for design and application China for example has become a major hub for producing high-quality rubber seals at competitive prices. Many Chinese manufacturers offer fast lead times, flexible MOQ (Minimum Order Quantity), and global shipping, making them a preferred choice for buyers around the world.

Minimum Order: 500

PWDDFL multi-suction sewage pump adopts single (double)flow channel and single (double)blades structure for not clogging and no leakage. The pump has compact structure, small volume, smooth operation and little vibration, high efficiency and easy installation and operation. PWDDF multi-suction sewage pump is widely used to transfer the wastewater or waste liquids with solid particles. Features: 1 - Multiple suction heads: each pump has 4 suction heads which are distributed in the center and corner of pump. 2 - With stirring (agitator device): A agitator is installed at the lower part of the main suction head and it can stir up the sediment in the pump pit and effectively prevent the suction head from being blocked. 3 - With metal reamer. The metal reamer is installed on the upper part of the mixing wheel which can used to grind the fiber materials in sewage such as gloves, rags and plastics etc and effectively preventing the water suction head from being blocked. 4 - The pump does not need to be fixed. The main suction head is as suction head and the frame of the pump. Just put the pump in the pump pit to join the outlet pipe. PWDDFL Vertical multi-suction sewage pump is composed of vertical motor and pump body. The pump is for double suction centrifugal impurity pump and impeller is open type. The flow parts can be cast iron, cast steel or stainless steel etc material.

Minimum Order: 1 bags

HTB-ZX-U Series anti-corrosion engineering plastic self-priming pump is horizontal single-stage single-suction cantilever self-priming pump. The pump adopts vacuum pump principle to have the self priming performance. The flow parts for the pumps are made of steel lined ultra-high molecular weight polyethylene (uhmwpe) with excellent corrosion resistance and abrasion resistance. The pump is suitable to pump clear liquid or corrosive medium containing a small number of particles. Compared with other self-priming pumps, this pump has the following significant advantages: This pump adopts vacuum pump principle to complete the process of self- priming with excellent self-priming performance. The pump does not need to be equipped with cushion valve and air control valve and there is no traditional self-priming pump backflow hole. Therefore, it will not happen because backflow hole is clogging for self-priming performance. The pump adopts horizontal cantilever back pull structure. Pump body is composed of liquid storage chamber, vortex chamber, air and water separation chamber for three parts. The pump has a novel structure, compact, beautiful and generous, convenient maintenance, reliable operation, strong and durable characteristics. The pump is equipped with Y4 type of hard to hard mechanical seal. The seal is not only more reliable, longer service life and because it uses the closed cooling structure of the assembly, the seal will not produce acid fog to further protect the environment. The pump is especially suitable to pump the corrosive medium with particles. The pump can be equipped with liquid level control device to achieve automatic control for convenient operation.

Minimum Order: 1 bags

In today's industrial landscape, the demand for reliable and durable sealing solutions is more critical than ever. Seals are essential components that ensure the efficient operation of machinery by preventing leaks, blocking contaminants, and maintaining the integrity of the systems they protect. One of the most trusted names in the industry is DEDE Oil Seal Factory, a leading manufacturer known for supplying high-quality, stock-ready NBR and FKM oil seals for various industrial applications. With a reputation for delivering durable, reliable, and high-performance seals, DEDE has become the go-to choice for businesses worldwide. The Importance of Oil Seals in Industrial Applications Oil seals are essential for ensuring that machinery operates smoothly and efficiently, particularly in harsh industrial environments. They help prevent the leakage of oils and other fluids while simultaneously keeping out dirt, dust, and other contaminants that could damage critical components. In machinery that involves high-speed rotation or intense friction, oil seals are crucial for extending the life of the equipment and reducing maintenance costs. The quality and durability of an oil seal are determined by the materials used in its construction. This is where DEDE Oil Seal Factory excels, offering two of the most widely used and reliable materials in the sealing industry: Nitrile Butadiene Rubber (NBR) and Fluorocarbon Rubber (FKM). NBR Oil Seals: A Reliable Choice for Industrial Applications Nitrile Butadiene Rubber (NBR) is one of the most commonly used materials for oil seals due to its excellent resistance to oils, fuels, and hydraulic fluids. NBR oil seals are widely used in various industrial applications, from automotive engines to hydraulic systems, because of their strong performance in moderate temperature ranges and resistance to chemical exposure. DEDE's NBR oil seals are particularly popular because of their durability and excellent sealing properties, even in challenging environments. Whether used in heavy machinery, compressors, or other industrial equipment, these seals offer long-lasting protection against leakage and contamination. With DEDE's stock of NBR oil seals, industries can rest assured that they are getting a high- quality, cost-effective solution to meet their sealing needs. FKM Oil Seals: Superior Performance in Extreme Conditions For more demanding applications that require high-performance seals, Fluorocarbon Rubber (FKM) is often the material of choice. FKM oil seals offer exceptional resistance to high temperatures, aggressive chemicals, and oils, making them ideal for applications in which regular rubber materials would fail. They are commonly used in industries such as aerospace, automotive, and chemical processing, where high levels of heat, pressure, and chemical exposure are a concern. DEDE's FKM oil seals provide superior sealing capabilities, even under the most extreme operating conditions. These seals can withstand temperatures up to 250°C and are highly resistant to solvents, acids, and alkalis. As a result, industries with stringent performance requirements turn to DEDE for reliable FKM oil seals that help protect sensitive equipment and maintain optimal performance in harsh environments. Stock Availability and Customization One of the key advantages of choosing DEDE Oil Seal Factory is its ability to supply stock-ready seals for immediate shipment. The company maintains an extensive inventory of NBR and FKM oil seals in a wide range of sizes, ensuring that customers can quickly find the right solution for their needs without long wait times. This is particularly beneficial for industries that require fast replacements or have urgent production timelines. Additionally, DEDE offers customization services for customers with specific sealing requirements. Whether it's adjusting the material properties, modifying the size, or tailoring the design to meet unique needs, DEDE's engineering team works closely with clients to deliver customized oil seals that perform optimally in specialized applications. Why Choose DEDE Oil Seals? High-Quality Materials: DEDE uses only premium-quality NBR and FKM rubbers, ensuring that each oil seal is durable, reliable, and capable of handling even the most challenging conditions. Fast Delivery: With an extensive stock of oil seals available for immediate shipment, DEDE ensures fast delivery times, minimizing downtime and maintaining the efficiency of your operations. Custom Solutions: DEDE's ability to provide customized solutions ensures that every customer gets exactly what they need for their unique industrial applications, whether it's a standard seal or a specialized design. Competitive Pricing: DEDE offers cost-effective sealing solutions without compromising on quality, making them a preferred choice for businesses looking for high performance at an affordable price. Global Reach: DEDE Oil Seal Factory serves clients worldwide, providing a trusted source for high-quality industrial seals across various industries. By opting for DEDE is high-quality oil seals, businesses can enhance the efficiency of their machinery and prevent costly downtime. With a commitment to excellence, fast delivery, and customized solutions, DEDE Oil Seal Factory is the trusted partner for industries worldwide looking for durable and reliable sealing solutions.

Minimum Order: 500

FB and AFB stainless steel corrosion resistant centrifugal pump FB stainless steel corrosion resistant pump is suitable for the corrosive liquids without solid particle and the liquid temperature is from -20 to 120 degree Celsius, inlet pressure is not more than 2kg per cm2 - AFB stainless steel corrosion resistant centrifugal pump is improved on the base of FB corrosion resistant pump. AFB Stainless steel corrosion resistant pump adopts new auxiliary impeller and shaft sealing device. AFB stainless steel pump has the advanced hydraulic model, novel structure and high strength combination double end face mechanical seal, which has the advantages of high energy saving, compact structure, stable performance and reliable use. It is a single stage single suction cantilever corrosion resistant centrifugal pump. The pump and the delivery medium contact part of the flow parts, are made of 1Cr18Ni9Ti material(stainless steel). AFB Stainless steel corrosion resistant pump is used to convey the corrosive liquids without solid . The liquids temperature is from -20 to 120 degree Celsius. Pump inlet pressure is not more than 2kg per cm2 - When the pump is equipped with double end face seal and cooling device, the pump can transport the corrosive liquids with the temperature up 300 degree Celsius. FB and AFB stainless steel corrosion resistant centrifugal pump [FB and AFB stainless steel corrosion resistant centrifugal pump] technical parameters: Flow rate: 3.6 to 200m3/h; Head: 15 to 64m; Speed: 2900r/min; Power: 0.75 to 55KW; Inlet diameter: 25 to 150mm; Maximum working pressure: 2.0Mpa. FB and AFB stainless steel corrosion resistant centrifugal pump FB, AFB stainless steel corrosion resistant centrifugal pump is widely used in chemical industry, petroleum, metallurgy, light industry, synthetic fiber, environmental protection, food, medicine and other sectors. The pump uses double end face mechanical seal in order to improve product quality and reduce run, run, drip, leak and prevent pollution. It has the advantages of stable and reliable performance, good sealing performance, beautiful shape and convenient maintenance

Minimum Order: 1 bags