Mechanical Hardware

LT/WLT centrifugal circulation spraying water pump for cooling tower LT/WLT pump is a high flow, low head circulating spray pump developed and manufactured for various evaporative condensers. It is an efficient, energy-saving, and environmentally friendly product. The main applications are spraying water pumps for closed cooling towers and condensers, as well as water circulation cooling and general water supply for various unit equipment. 1. Small size, light weight, linear pipeline, easy to install in the middle of the pipeline 2. Silent design, the motor adopts a low noise fully enclosed splashproof and dustproof outdoor type motor, which can be installed indoors and outdoors. 3. Prevent water leakage. Due to the use of specialized customized mechanical seals, it prevents water leakage and is durable and easy to maintain. 4. Rust prevention treatment, with epoxy resin coating on the pump, has achieved great rust prevention effect 5. The structure is sturdy, and the pump adopts precision casting, which is sturdy and has a long service life, suitable for the use of circulating pumps 6. Easy maintenance, the pipeline system does not need to be disassembled, and the pump can be disassembled and repaired using stainless steel bolts and nuts. There is no need to worry about bolt damage during maintenance, and disassembly and installation are convenient

Minimum Order: 1 bags

In applications where equipment performance is tied directly to mission success and operational safety, sealing components must rise to a higher standard. This is especially true in defense and military sectors, where materials are exposed to demanding conditions ranging from desert heat and saltwater corrosion to vibration, pressure, and chemical exposure. Shanfeng Special Rubber Factory, with years of experience in precision rubber engineering, provides custom-designed military-grade gaskets and sealing solutions built to meet the specific requirements of defense-related systems. Whether supporting ground vehicles, aerospace components, or communication enclosures, these seals are crafted to perform reliably within critical tolerances and under variable environments. Application-Specific Design The unique aspect of Shanfeng’s approach lies not in offering standard catalog items but in developing tailored sealing solutions. Each gasket or seal is engineered based on the project’s requirements—be it static sealing in structural joints, dynamic sealing in actuators, or EMI shielding in electronic enclosures. For example, in armored vehicles, rubber-metal bonded gaskets are often used to absorb vibration and shield compartments from dust and fluid ingress. In naval systems, fluoroelastomer O-rings and lip seals are selected for their performance in contact with fuel, oil, or seawater. Material Expertise Material selection is a core part of the design process. Depending on performance needs, Shanfeng utilizes a wide range of elastomers and polymer composites, including: FKM (fluorocarbon rubber) for fuel and heat resistance EPDM for water and ozone exposure Silicone for extreme temperature ranges HNBR for high-pressure hydraulic systems Conductive rubber for electromagnetic interference shielding The factory ensures that material sourcing, compounding, and testing all align with relevant industrial or military quality expectations. Certifications and compliance documentation can be provided based on client needs. Manufacturing and Customization Shanfeng operates with a flexible production setup that supports small-batch prototyping as well as volume manufacturing. Compression molding, injection molding, and die-cutting techniques are used depending on the geometry, tolerance, and volume requirements of the part. Beyond material and shape, Shanfeng also accommodates special features such as: Multi-durometer sealing layers Reinforced fabric or metal inserts Coated or low-friction surfaces Fire-retardant or non-conductive options Each custom gasket or seal is developed in coordination with the client’s engineers to ensure proper fit and long-term functionality in the final assembly. Functional Durability in Critical Use Unlike commercial-grade seals, military applications often involve extended storage periods, minimal servicing opportunities, and exposure to unpredictable stress conditions. Shanfeng’s sealing products are designed with this in mind —factoring in compression set, fluid compatibility, thermal aging, and mechanical fatigue over extended use cycles. Additionally, environmental testing for moisture resistance, UV stability, and seal integrity under pressure differentials can be arranged as part of the qualification process. Shanfeng Special Rubber Factory offers more than just rubber parts—it delivers engineered sealing solutions built around reliability, compatibility, and application-specific function. In the world of military-grade components, where every detail matters, precision seals from Shanfeng play a quiet but essential role in keeping systems protected and operational. For project teams seeking dependable, tailor-made sealing answers—especially in mission-driven sectors—Shanfeng provides a responsive and technically grounded manufacturing partner.

Minimum Order: 100

AY Series centrifugal oil pump is redesigned and restructured on the basis of the old Y Series oil pumps. AY Series oil pump is a new product developed to meet the demand of modernization and adapt equipment update centered around energy conservation. AY Series centrifugal oil pump will be used in refining oil, petrochemical, chemical industries and other areas that transport petroleum and other products without solid particles. Performance range Capacity (Q): 6.25-180m3/h, Head(m): 105-657m, Temperature of medium(T): 0-3000C Model Specifications: 40AY-35*12 “40” means 40mm (Inside diameter of suction flange) “AY” means centrifugal oil pump “35” means 35m (single-stage lift) “12” means 12 stages. (impeller /vane wheel stages)

Minimum Order: 1 bags

Attention all oil plant and compressor operators! Are you tired of constantly replacing your seals due to high temperatures and harsh operating conditions? Look no further than our Factory Sale Oil Plant Compressor Seals! Our seals are specifically designed to withstand the toughest environments and provide long- lasting performance. With our high temperature resistant seals, you can say goodbye to frequent seal replacements and costly downtime. Our seals are made from premium quality materials that can withstand extreme temperatures and harsh chemicals, ensuring reliable and consistent performance in your oil plant or compressor. In addition to their durability, our seals are easy to install and require minimal maintenance, saving you time and money in the long run. You can trust that our seals will keep your equipment running smoothly and efficiently, reducing the risk of costly repairs and production interruptions. Don't miss out on this opportunity to upgrade your oil plant or compressor with our high temperature resistant seals. Take advantage of our factory sale and save on top-quality seals that will provide reliable performance and peace of mind. Contact us today to learn more about our Factory Sale Oil Plant Compressor Seals and take your operations to the next level!

Minimum Order: 500

n oil processing facilities, hydraulic pumps are essential workhorses. They drive equipment, control pressure systems, and support the movement of fluids through refining and storage networks. But hidden behind every efficient hydraulic motion is a system of seals doing a quiet yet vital job—containing pressure, preventing leaks, and protecting components from wear. For engineers tasked with maintaining or upgrading oil plant operations, the question is not simply “which seal to use,” but rather: “What is the best sealing approach for this specific hydraulic pump application?” Let’s take a closer look at how seal solutions are developed and selected for oil plant hydraulic pumps. The Environment Defines the Requirements Oil plants are not uniform in their conditions. Seals used in upstream exploration equipment, for example, face different challenges than those in midstream transfer stations or downstream processing facilities. However, several shared conditions affect seal selection: Exposure to high-pressure fluids Frequent thermal cycling Presence of abrasive particles or chemically aggressive substances Continuous operation with limited downtime allowance These demands require seals that not only resist wear and heat but also maintain dimensional stability and performance over long service intervals. Common Seal Types for Hydraulic Pumps in Oil Plants Rather than using a single sealing component, hydraulic pumps often rely on a combination of seals to manage pressure, motion, and fluid separation. These typically include: Rod Seals: Positioned on the cylinder rod to prevent hydraulic fluid leakage. In oil plant applications, rod seals must cope with pressure spikes and fluid compatibility challenges. Materials like FKM (fluorocarbon rubber) or PU (polyurethane) are common choices. Piston Seals: Located within the cylinder to divide pressure chambers, these seals ensure the correct motion of the hydraulic piston. For oil plant conditions, PTFE-based or NBR-reinforced seals are often preferred. Wiper Seals: Designed to block external contaminants such as dust or oil residues from entering the cylinder. These are essential in dusty or grease- laden environments common in outdoor or mechanical sections of oil facilities. Static Seals (O-rings and Backup Rings): Used where components are fixed, these prevent fluid leakage at rest. HNBR (hydrogenated nitrile rubber) O-rings with PTFE backup rings are widely used in systems where both heat and pressure are present. Customized Solutions: More Than Off-the-Shelf Components Many oil plant systems are custom-designed. Older systems may have non-standard configurations, while newer equipment might require seals with advanced material properties. In such cases, custom-engineered seals are developed by analyzing the following: Operating temperature range Maximum and minimum pressure Type of hydraulic fluid used Speed and frequency of motion Available space and groove dimensions By adjusting lip profiles, selecting reinforced materials, or incorporating anti-extrusion rings, engineers can create a sealing system that matches the machine rather than forcing the machine to match the seal. Maintenance Strategy and Seal Lifespan Even the best seal will eventually wear, especially in continuous-duty environments like oil plants. That’s why choosing a sealing solution is also about planning for replacement cycles. Seals that are easy to install or inspect without dismantling the entire pump can significantly reduce maintenance time. Some advanced sealing solutions include visual wear indicators, split ring designs, or composite seals that integrate multiple functions in one piece. Finding the right solution starts with understanding the environment, the application, and the long-term performance expectations. With the right approach, seals in hydraulic pumps become quiet enablers of efficiency in even the most demanding oil plant environments.

Minimum Order: 100

Water ring vacuum pump /liquid ring vacuum pump 2BE1 Series vacuum pump is for single stage single action structure form and it has the advantages of simple structure, convenient maintenance, reliable operation, high efficiency and energy saving. Compared with SK/2SK/SZ water ring vacuum pump widely used in China, it has significant advantages such as high vacuum degree, low power consumption and reliable operation. It is an ideal substitute for SK, 2SK and SZ water ring vacuum pump. 2BE1 series water ring vacuum pump has the main features as follows: 1, bearings are all imported original bearings to ensure the high stability of 2BE1 vacuum pump impeller in the process of accurate positioning. 2 - The impeller is made of ductile cast iron or welded steel plate, which fully ensures the stability of 2BE1 vacuum pump impeller under various bad working conditions and greatly improves the service life of 2BE1 vacuum pump. 3 - The pump body is made of steel plate, which improves the service life of 2BE vacuum pump. 4, 2BE1 vacuum pump sleeve as the most easily damaged parts uses high chromium stainless steel material, than ordinary material life increased 5 times. 5, belt pulley (belt drive) adopts standard high precision cone pulley, reliable operation, convenient disassembly, long belt service life. 6, coupling (direct transmission) adopts standard high strength elastic coupling, elastic element is made of polyurethane material, stable and reliable operation, long service life. 7 - Unique upper air water separator saves space and effectively reduces noise. 8, all castings are casted with resin sand, with good surface quality. The casting surface does not need to be greased, so that 2BE1 vacuum pump heat dissipation effect is better. 9, mechanical seal (optional parts) all imported parts, fully ensure that 2BE1 series vacuum pump in the long run without leakage. 10 - The contour line of the pump body wall is approximately elliptical to ensure the best pumping effect. It is usually used to pump non-solid particles, insoluble in water, and non- corrosive gases in order to form a vacuum and pressure in a closed container. Through changing the flow material, it can also be used to suck corrosive gas or corrosive liquid as working fluid. The pump is Widely used in papermaking, chemical, petrochemical, light industry, pharmaceutical, food, metallurgy, building materials, stone tools, coal washing, mineral processing, fertilizer and other industries.

Minimum Order: 1 bags

　　Hydraulic systems are integral to the operation of steel plants, powering a range of heavy machinery, from presses to continuous casting machines. Hydraulic cylinders, in particular, are pivotal in controlling movement and force in various processes, including mold oscillation, rolling mill adjustments, and material handling. However, the efficiency and longevity of these hydraulic cylinders largely depend on the seals that keep hydraulic fluids contained and protect the internal components from contamination. 　　In the context of steel plants, where high pressures, temperatures, and harsh operating conditions are the norm, the selection of hydraulic cylinder seals becomes a crucial factor in ensuring smooth operations and minimizing downtime. Let’s explore the different types of seals commonly used in steel plant hydraulic systems. 　　1. Rod Seals 　　Rod seals are placed on the piston rod of a hydraulic cylinder and are responsible for maintaining the pressure of the hydraulic fluid while preventing the leakage of oil. These seals also protect the cylinder from external contaminants such as dust, dirt, or steel shavings. 　　Typically, nitrile rubber (NBR), polyurethane (PU), or fluorocarbon (FKM) are used for these seals due to their resistance to both high temperatures and abrasion. In steel plants, where the ambient temperature and friction levels are often extreme, FKM seals are commonly used due to their superior thermal stability. 　　2. Piston Seals 　　Piston seals prevent hydraulic fluid from leaking through the piston, ensuring that the pressure generated inside the cylinder is maintained. In high-pressure applications typical of steel plants, these seals are often designed with dual-lip or quad-ring configurations to enhance sealing performance and durability. 　　For materials, NBR and HNBR (hydrogenated nitrile rubber) are widely used because of their ability to withstand moderate to high pressure and their resistance to wear. However, in environments where extreme temperatures or exposure to chemicals (such as hydraulic oils) is present, FKM and PTFE (polytetrafluoroethylene) seals are preferred due to their enhanced chemical resistance and high-temperature tolerance. 　　3. Wiper Seals 　　Wiper seals, also known as scraper seals, are essential in steel plants for preventing external contaminants, such as slag, dust, and moisture, from entering the hydraulic system. These seals are typically installed at the rod- end of the cylinder. 　　The primary function of the wiper seal is to “wipe” off debris from the piston rod as it extends or retracts, maintaining the cleanliness of the hydraulic cylinder. Polyurethane (PU) and rubber-metal composites are often used for wiper seals, as they offer good abrasion resistance and can perform under harsh conditions. 　　4. Bearings and Back-up Rings 　　In some steel plant hydraulic cylinders, bearings and back-up rings are used alongside primary seals to support the hydraulic piston and prevent excessive wear. Bearings are used to support radial forces, while back-up rings help prevent extrusion of seals under high-pressure conditions. 　　PTFE is often the material of choice for back-up rings due to its low friction properties and resistance to chemical attack. For bearings, bronze or high-strength steel is frequently utilized in combination with seals to ensure long-term performance under heavy-duty operations. 　　5. Valve Seals 　　In certain hydraulic systems, valve seals are used to ensure proper flow control and pressure regulation. These seals are critical in maintaining the integrity of the fluid passage in the valve assembly. For steel plant applications, O-rings, lip seals, and V-rings are commonly used in valve systems. 　　The material selection for valve seals largely depends on the fluid compatibility, pressure requirements, and temperature tolerance. Nitrile rubber (NBR) is typically chosen for general-purpose use, while FKM is preferred in systems exposed to high temperatures or aggressive chemicals. 　　Key Considerations for Seal Selection in Steel Plant Hydraulics 　　When selecting hydraulic seals for steel plant applications, several factors must be considered: 　　Temperature Range: Seals must be able to handle high temperatures typical in steel production environments, which can reach up to 200°C or more. 　　Chemical Resistance: Many steel plant processes involve exposure to aggressive chemicals and lubricants, so seals must be resistant to chemical attack. 　　Pressure and Load Requirements: Hydraulic cylinders often operate under high pressure, and seals must be able to maintain integrity under such conditions. 　　Contamination Resistance: Seals must be able to withstand contamination from steel dust, slag, and other particles without failing. 　　The role of hydraulic cylinder seals in steel plants is far more than just a mechanical function—they are integral to the efficiency and reliability of the entire hydraulic system. Understanding the different types of seals, from rod seals to wiper seals and piston seals, allows plant engineers and maintenance teams to make informed decisions about sealing solutions.

Minimum Order: 100

AHR anticorrosion and abrasion resistant rubber lined slurry pump AHR natural rubber lined slurry pump is horizontal, centrifugal slurry pump with structure of double pump shells. The pumping outlet position can be rotated to eight different angles according to the need of 45 degrees interval. Pump material: natural rubber R55 - Sealing form: packing seal, auxiliary impeller with packing seal, mechanical seal. Transmission form: according to the installation space, it can use a variety of installation layout, such as DC direct transmission, CRZ parallel belt transmission, ZVZ upper and lower belt transmission, CV compact belt pulley transmission. Pump application: Rubber lined f slurry pump has the characteristics of wear resistance and corrosion resistance and the slurry pump is suitable for conveying strong abrasive or corrosive medium/slurry. It is widely used in metallurgy, mining, non-metallic mineral processing, municipal engineering, sewage treatment, coal, power, sand washing industry. The slurry pump can be also used in series, in order to obtain a higher head.

Minimum Order: 1 bags

Single screw eccentric rotor pump mono pump Single screw pump is called as mono pump and eccentric rotor pump. It is for positive displacement pump. It relies on the screw shaft (the rotor) and rubber set of mesh (stator), when the power end by universal joint drives rotor, stator center around the rotor to work and stator is continuously meshed and further forms the vacuum chamber, the vacuum chamber is for uniform axial movement, the medium is conveyed from inlet to outlet. The medium into suction vacuum cavity flows through the stator without stirring and destruction. Stable flow rate and output pressure. Driving motors directly driven by motor with shaft coupling, or low speed motor with belt transmission, gearbox, variable speed motor etc. Application: Transport of industrial sewage, domestic sewage, sewage sludge containing solid particles and short fiber. Oil water, oil residue, oil sewage, etc. conveying. Transfer of crude oil, mixtures of crude oil and water, mixtures of coal gas and water, Conveying all kinds of viscous slurry, emulsion, all kinds of ointment All kinds of sticky starch, concentrated lees, grain products residue, all kinds of sauces, slurry, solid slurry transport cement mortar, lime slurry, coating and paste transport. All kinds of suspension, grease, all kinds of colloidal slurry, all kinds of adhesive liquids transport Oil ink, paste, paper pulp, slurry conveying. Coal water slurry transportation

Minimum Order: 1 bags

Every tunneling project begins with the silent strength of engineering beneath the ground. While the spotlight often falls on the massive cutterheads of shield machines, few stop to consider what keeps the operation stable and leak- free—sealing systems. DEDE provides general parts and also produces seals that meet the specific needs of underground construction. This includes abrasion management, temperature endurance, and fluid resistance, all packed into precision- engineered sealing profiles. Whether facing groundwater intrusion or high rotation speeds, these seals are developed to perform under sustained mechanical and environmental stress. Manufacturer Direct Supply—What It Means for You One notable aspect of DEDE's business model is its direct supply approach. This eliminates intermediate channels and allows clients to receive sealing components straight from the production floor. The result? More predictable lead times, easier technical communication, and reliable product traceability. This model supports large infrastructure contractors and machine repair teams alike, especially when working with TBMs that demand frequent seal replacements or unique dimensions. Durable Performance for Shield Machines The sealing rings produced by DEDE are specifically crafted for use in shield tunneling systems, including earth pressure balance (EPB) machines and slurry TBMs. These machines operate under substantial axial and radial pressure, often encountering abrasive soil and fluid-laden environments. To meet these conditions, DEDE applies rubber compounds such as FKM and HNBR, combined with fabric reinforcement or metal frameworks, depending on the function. Lip-type configurations and grooved geometries are designed to prevent internal leakage while withstanding shaft misalignment or unexpected pressure spikes. These seals are not standardized across machines. Instead, DEDE offers customization based on shaft diameter, housing structure, rotation speed, and lubricant exposure, ensuring a functional fit rather than a forced compromise. Beyond Just a Seal—An Integrated Component Within a tunnel boring system, a sealing ring does more than stop leaks. It isolates internal systems, protects high-precision bearings, and helps maintain pressure balance within the machine. DEDE’s seals are tested to retain functionality even after long intervals between inspections, reducing the risk of emergency shutdowns during active tunneling. In addition, some designs incorporate dust lip structures and multi-material composite layers to further extend lifespan, especially when working in sediment-heavy strata.

Minimum Order: 100

n the world of tunneling and underground construction, tunnel boring machine (TBM) face some of the harshest operating environments. Between high-pressure slurry, friction from rock and soil, and the extreme mechanical loads of constant motion, the integrity of each component matters. Among these, the sealing elements—often overlooked—play a crucial role in ensuring efficiency and equipment longevity. One of the most frequently encountered challenges is seal wear and thermal degradation. This is where wear-resistant and high-temperature-resistant tunnel boring machine sealing rings step in. The Material Matters Unlike general-purpose seals, the sealing components for tunnel boring machine are typically crafted from specialized materials such as fluororubber (FKM), HNBR, or PTFE-composite blends, depending on the application. These materials are selected for their resistance to abrasion, swelling, and temperature deformation—ensuring they remain stable under both thermal and chemical stress. In high-speed rotation or hydraulic pressure environments, traditional sealing solutions may harden, crack, or degrade over time. But engineered compounds in tunnel boring machine seals are designed to maintain elasticity, surface integrity, and sealing performance across extended operation cycles. Design Beyond the Surface The geometry of tunnel boring machine sealing rings often incorporates multi- lip structures with integrated dust-exclusion features. These are not simply cosmetic additions. In practice, they create multiple layers of defense, protecting internal components from fine particles, mud ingress, and hydraulic fluid leakage. Furthermore, wear-resistant designs integrate reinforced support frames, often using stainless steel or brass inserts, to provide dimensional stability. This reinforcement prevents distortion during installation and operation, maintaining consistent pressure against the shaft or bore. Real-World Applications In slurry TBMs or earth pressure balance machines, such seals are typically applied in the cutterhead drive, main bearing areas, and hydraulic systems. Each of these zones operates under different stress conditions, requiring seals that not only tolerate but adapt to varying loads, misalignments, and temperature spikes. It is not unusual for a single tunnel boring machine to require several different types of seals—each optimized for its local mechanical and environmental demands. Considerations Before Selection When selecting a sealing solution for shield tunneling applications, several factors need to be assessed: Working temperature range: Will the seal face ambient fluctuations or high sustained heat? Exposure to slurry or chemicals: Are there aggressive agents that could corrode or swell the seal? Installation space: Does the design demand compact sealing solutions or allow for larger profiles? Maintenance intervals: How often will the machine undergo servicing? A properly selected seal does not merely protect a single component—it helps prevent downtime, maintain pressure stability, and extend the overall service life of the equipment.

Minimum Order: 100

MPH Plastic magnetic pump MPH plastic magnetic pump is in accordance with JB/T 7742-1995 standard for small magnetic transmission centrifugal pump and flow components adopt PPS (PPS) which is not subject to most acid, alkali, salt erosion (except oxidizing acid such as sulfuric acid, nitric acid and aqua regia) and its performance is close to the chemical performance of ptfe, in most organic solvents under 100 ℃, ability of gasoline and methanol mixture in particular. It is the ideal pump in the acid and alkali industries conveying. The shaft and the impeller of MPH plastic magnetic pump are respectively assembled with magnetic materials and attract each other, without the need to match with the traditional mechanical bearings, so it is completely sealed. The rotating torque of the motor is driven by the attraction of the active magnetism and the driven magnetism to drive the blades to work. The biggest disadvantage of the magnetic drive pump is that it is absolutely forbidden to run in the case of lack of liquid, otherwise the whole machine will be destroyed to add unnecessary trouble and annoyance to the user. MPH plastic magnetic pump can have dry running. It adopts a special formulation of ceramic bearings specially designed, with strong abrasion resistance and corrosion resistance, so that its advanced and safe performance can be reliably guaranteed. Magnetic drive circulating pump adopts no shaft seal design, completely avoid the traditional mechanical shaft seal pump existence of liquid leakage caused by corrosion after pollution defects. It is the most ideal liquid transport pump in industrial equipment.

Minimum Order: 1 bags

CHM non-self-priming horizontal multi-stage centrifugal pump has high efficiency, low noise, mild corrosion resistance, compact structure, beautiful appearance, small volume, light weight and other characteristics. The pump is suitable to transport low viscosity, neutral, non-explosive liquid and the liquid does not contain solid particles or fiber etc. impurity. The pumped liquid has no the chemical corrosive to the pump material. Application: Circulation of air conditioning system Cooling system Water treatment (water purification); Industrial cleaning system Transportation, circulation and lifting of liquids Hot and cold water; Food, beverage, agriculture and other ingredients system Medium temperature: -15℃~+70℃ of normal temperature, Hot water type -15℃~+110℃; Performance: Flow range: 0.5~28m3/h maximum pressure: 10bar Ph range of medium: pH5~9 Maximum ambient temperature: +40℃ The maximum suction pressure is limited by the maximum working pressure. 50HZ, Single phase, 220-240V, 3phase, 220-240v, 380V-415V/60HZ 0.25kw-4.4KW, Single phase, maximum motor power: 2.4KW Material: cast iron/stainless steel

Minimum Order: 1 bags

FY series pneumatic slurry pump is suitable for conveying chemical slurry with high viscosity (VIS) ≤ 120, 000 CPS/25℃, with explosion-proof, anti-corrosion, anti- precipitation, low noise, energy saving and other functions. It is the ideal mobile conveying equipment. It is applied to artificial leather, film shifting leather, rolling leather, color coating board, printing and dyeing, medicine, coating, chemical industry, textile, painting, spraying, film aluminum plating, color steel tile and other industries. Structure and Principle: The product adopts the effect of pressure difference to make the piston run up and down and drive the guide piston to open and close further to play the role of lifting. Adjust the flow and pressure of working gas to control and adjust the feed flow of pneumatic slurry pump. Combined with pneumatic hydraulic control system can make it work automatically. Usage: 1 - Put the guide tube into the barrel to be delivered correctly. 2 - Connect the corrosion resistant hose to the outlet and connect it to the feeding point. 3, the air inlet valve is closed, and then connect the air source pipe to the air inlet valve joint, according to the required slurry flow to open the air inlet valve to adjust the operating frequency of pneumatic slurry pump, you can work. Maintenance: 1 - FY series pneumatic barrel pump can avoid hitting the cylinder block to avoid deformation, causing the death of life plug, resulting in scrap 2 - After the piston has been operated for more than one million times, the cylinder block should be clear and filled with # 30 lubricating oil according to the accumulation of water in the air compressor's air supply process. 3, if not used for a long time, should be in the solvent working cleaning, to prevent pulp freezing, block the guide pipe. Attention: 1 - Add 30# lubricating oil immediately in case of heating of the cylinder block (subject to hot hand feeling) during work. 2 - If the adjusting nut becomes loose during use and leakage occurs, adjust the nut in time.

Minimum Order: 1 bags