Mechanical Hardware

W Vortex pump is a vane pump. W vortex pump is mainly composed of impeller, pump body and pump cover. Impeller is a disk, the circumference of the blade radial uniform arrangement. The pump body and impeller form a circular flow path, suction inlet and discharge outlet are in the outer circumference of the impeller. There is a clapboard between the suction inlet and the discharge outlet, thereby separating the suction inlet and the discharge outlet. USES: W single-stage direct-connect vortex pump is used for pumping water or other liquids in physical and chemical properties similar to water. Liquid temperature is less than 60. W vortex pump is commonly used in boiler feed water of form a complete set, in shipbuilding, textile, chemical, metallurgy, machinery manufacturing, aquaculture, fixed fire control voltage, heat exchange unit and remote sprinkler irrigation agriculture departments with the wide range of applications. W vortex pump is often used for boiler water supply, in shipbuilding, textile, chemical industry, metallurgy, machinery manufacturing, aquaculture, fixed fire pressure control, heat exchange unit, agricultural remote sprinkler irrigation and other departments . Features: 1. The characteristic curve of the vortex pump is similar to that of the centrifugal pump, but it is less efficient with small flow rate and large head. Vortex pump clearance (that is, the gap between the impeller and the cover plate) can not be too large, otherwise it will significantly reduce the efficiency, so this pump can only transfer relatively pure liquid. 2. The characteristics of small volume and light weight of vortex pump have great advantages in ship installation. 3. Self- suction ability or with the help of simple installation. 4. The head characteristic curve with steep drop, so it is not sensitive to pressure fluctuation in the system.

Minimum Order: 1 bags

ISGB detachable pipeline centrifugal pump: ISGB vertical circulation pump booster pipeline water pump is high-effective and energy-saving and easily disassembled It is used to transfer pure water and other liquids similar. ISGB Pump has the advantages of compact structure and small volume and stable running and easy assembly and maintenance. Pump shaft is provided with independent supporting point to ensure steady running and long performance life. ISGB Vertical pipeline centrifugal booster pump is very easy disassembly.(detachable type) Application: ISGB Series vertical booster centrifugal pump is widely used in industrial and cities’ water supply and drainage, high buildings’ booster water supply, gardens irrigation, fire fighting booster, remote water supply, warming systems, circular booster of cold and hot water in bath rooms as well as in competitions of equipment Pump performance range: Pump material: cast iron or cast steel or stainless steel Flow rate:4 to 1500m3/h Head:5 to 125m Speed:960rpm to 2900rpm Pump caliber: 25mm to 350mm ISGB vertical pipeline booster centrifugal pumps are made of cast iron material and the pumps are mainly used to handle the non-corrosive cold and hot water , IHGB vertical chemical centrifugal pumps are made of stainless steel material and the pumps are used in the fields of petroleum, chemical ,metallurgy, electric power , papermaking , pharmaceuticals , synthetic fiber ,etc. Specification sheet:

Minimum Order: 1 bags

ISG vertical pipeline centrifugal pump is also a single-stage single-suction centrifugal pump, because the design of the vertical structure is also known as the vertical centrifugal pump, this centrifugal pump is designed according to the industry standard performance and size. ISG pump is a new energy-saving pump. It can replace IS type horizontal single-stage pipeline centrifugal pump. ISG pipeline centrifugal pump is suitable for industrial and urban water supply and drainage, but also can be used for agricultural irrigation. ISG pipeline centrifugal pump is used for conveying clean water and liquid with similar properties to water. The temperature of pumped liquids is not more than 80°c. When the temperature of liquids is more than 80°c, the hot water type pipeline centrifugal pump or high- temperature resistant pipeline centrifugal pump can be chosen for the high temperature liquids. ISG pipeline centrifugal pump product features: 1, ISG pipeline centrifugal pump is a vertical structure, the inlet and outlet diameter is the same, and located in the same center line. The pump can be installed in the pipeline like a valve. The pump has the advantages of compact and beautiful appearance, covers a small area, low construction investment, such as when add protective cover onto the motor, the pump can be used outdoor. 2. The impeller is directly mounted on the long shaft of the motor. The axial dimension is short and the structure is compact. 3, vertical single-stage centrifugal pump shaft seal with mechanical seal or mechanical seal combination, the use of imported titanium alloy seal ring, medium high-temperature mechanical seal and the use of hard alloy materials, wear-resistant seal, can effectively extend the service life of mechanical seal. 4. Installation and maintenance of vertical single-stage centrifugal pump is convenient. There is no need to remove the pipeline system. 5. The series of pipeline centrifugal pumps can be used in series or parallel operation according to the requirements of flow rate and head. 6, according to the requirements of pipeline layout, the vertical and horizontal pump installation.

ISW horizontal Monoblock centrifugal pump is designed and made according to ISO2858 Standard as the high efficiency and saving-energy pump 1. ISW horizontal fresh water pump is used for conveying clean water and other liquids with physical and chemical properties similar to clean water. It is suitable for industrial and urban water supply and drainage, pressurized water supply in high-rise buildings, sprinkler irrigation in gardens, pressurized fire fighting, long-distance transportation, heating and ventilation refrigeration cycle, bathroom and other pressurized cold and warm water cycle and supporting equipment. 2, ISWR horizontal hot water pump is widely applicable for hot water transportation in metallurgy, chemical industry, textile, paper and hotels and other boiler etc. for hot water pressurized circulation transmission and urban heating system, ISWR operating temperature T≤120℃. 3, ISWH horizontal chemical pump is used to transport corrosive medium without solid particles,,. Medium viscosity is similar to water. ISWH pump is suitable for petroleum, chemical, metallurgy, power, paper, food, pharmaceutical and synthetic fiber and other sectors. Operating temperature of -20℃ ~ +120℃. 4, ISWY horizontal pipeline oil pump is used for the transportation of gasoline, kerosene, diesel oil and other oil products or flammable, explosive liquid, medium temperature is -20℃ ~ 120℃. 5. IHWB horizontal stainless steel explosion-proof chemical centrifugal pump is suitable for conveying inflammable chemical liquid. 6. ISWD horizontal low speed pump is suitable for occasions where low environmental noise is required. Operating temperature T≤120℃. Features: Hot water circulating pump runs smoothly: the absolute concentricity of the pump shaft and the excellent balance of the impeller ensure smooth operation and no vibration. No leakage: hard alloy seals of different materials ensure no leakage in different media transportation. Low noise: the pump is supported by two low noise bearings runs smoothly, with basically no noise except the weak sound of the motor. Low failure rate: the structure is simple and reasonable, the key parts are equipped with international first-class quality, and the working time of the whole machine is greatly improved. Easy maintenance: replacing the seal, bearing is simple and convenient. Floor space is more economical: the exit can be left, right, up (three directions). It is convenient for pipeline layout and installation and to save space.

Minimum Order: 1 bags

Summary: ZS horizontal stainless- steel single-stage centrifugal pump is a new generation of centrifugal pump, which is made of advanced technologies such as stainless-steel plate stamping, expanding and welding. It can replace traditional IS pump and general corrosion resistant pump. The utility model has the advantages of beautiful appearance, light structure, high efficiency, energy saving, durability, light corrosion resistance, low noise, etc. Operating conditions of horizontal stainless steel single-stage centrifugal pump: Clean, thin, non- flammable and explosive liquid without solid particles and fibers; Liquid with temperature between - 20 ℃ and+100 ℃; High ambient temperature+40 ℃ High altitude: 1000m The high pressure of the system is 10bar. Horizontal stainless steel single-stage centrifugal pump motor: The motor is a fully enclosed, air- cooled two pole standard motor Protection grade: IP55, Insulation grade: F, Standard voltage, 50Hz：single phase × 220V &three phase × 380V Horizontal stainless steel single-stage centrifugal pump application: ZS horizontal stainless- steel single-stage centrifugal pump is a multi-functional product with a wide range of applications. It can transport various media, including water or industrial liquid, and is applicable to different temperature, flow and pressure ranges. Its typical applications mainly include the following aspects: Water supply: filtration, transmission, partition water supply and main pipe pressurization of the water plant; Industrial pressurization: process water system, cleaning system; Industrial liquid transportation: boiler water supply, condensation system, cooling and air conditioning system, machine tool matching, acid and alkali transportation; Water treatment: distillation system or separator, swimming pool, etc; Farmland irrigation, petrochemical industry, medicine and health, etc.

Minimum Order: 1 bags

Double suction centrifugal water pump The working principle of a double suction pump is based on the basic principle of a centrifugal pump Impeller design: The impeller of a double suction pump consists of two back-to-back impellers, which allows liquid to enter from both ends of the impeller simultaneously, thereby increasing the flow rate. The operation of a double suction pump The role of centrifugal force: When the impeller rotates at high speed, the liquid is thrown out of the impeller under the action of centrifugal force, forming a high-pressure area. Formation of Low Pressure Zone: A low-pressure zone is formed at the center of the impeller, where atmospheric pressure continuously draws liquid into the center of the impeller. Circulation process: After the liquid is thrown out, it flows into the pressurized water pipeline through the volute, forming a continuous suction and discharge process. Difference from single suction pump Water inlet method: Double suction pumps inlet water from both ends of the impeller, while single suction pumps inlet water from one end of the impeller. Flow rate: Due to the design of the double suction pump impeller, its flow rate can be doubled under the same impeller outer diameter. Price: Double suction pumps are usually priced higher than single suction pumps due to their complex structural design. Double suction pumps have been widely used in engineering due to their high flow rate and head characteristics. For example, in transportation systems that require a large amount of fluid, double suction pumps can effectively meet the demand, and their horizontally split pump casing design is also easy to inspect and maintain. In addition, the design of the inlet and outlet of the double suction pump in the same direction and perpendicular to the pump shaft is beneficial for the layout and installation of the pump and inlet and outlet pipes.

Minimum Order: 1 bags

Wear resistance Easy to install Support customization Thickened material Diesel engine or electric motor optional This pump is suitable for river dredging, dredging and solidifying embankments, coal mines, power plants, and transporting slurry containing solid particles in mines, with a medium concentration of over 40%. Widely used in sand pumping and hydraulic filling projects Product application scope and usage methods 1. The NB series sand pump is mainly composed of a pump body, impeller, protective plate, pump cover, bracket, and bearing components. 2. The materials of the pump body, impeller, and protective plate can be made of high manganese ductile iron, high chromium alloy, and non-metallic wear-resistant materials. Users can choose it according to their intended use when placing an order. 3. The shaft seal of the pump adopts packing seal, and high-pressure flushing water is added to the packing chamber to ensure the normal operation of the pump. 4. The direction of the pump is counterclockwise when viewed from the inlet, and the outlet of the pump is on the right side of the horizontal direction when viewed from the inlet. If necessary on site, the outlet can be adjusted within a 360 degree range. 5. It has the characteristics of high efficiency, energy saving, wear resistance, corrosion resistance, reliable operation, high head, large flow rate (maximum mixed flow rate can reach 2000-5000 cubic meters/hour), deep pumping depth (up to 30 meters deep), wide transportation distance and applicability. The solid-liquid mixture concentration conveyed can reach 60%. Can be equipped with electric motor or diesel engine drive. Application: Suitable for enterprises such as river, lake, and sea sand extraction, sand blowing and land reclamation, river dredging, dredging and solidifying embankments, sand extraction and selection of iron ore, tailings extraction, coal mining, power plants, and mines to transport media containing solid particles, sand extraction ships for sand extraction, sand loading ships, and land-based relay for long-distance transportation of sediment

Minimum Order: 1 bags

High temperature Hot water circulation centrifugal pump end suction cantilever R- type hot water circulation pump is a single-stage single suction and two-stage single suction cantilever centrifugal pump, suitable for metallurgy, power plants, plastics, rubber, textile, chemical, wood and paper industries, etc. It transports hot water with the temperature below 250 ℃ and does not contain solid particles. It is also an ideal pump for transporting circulating hot water in various heating devices. R-type hot water centrifugal pump is mainly composed of a pump body, impeller, shaft, cooling chamber, pump body bracket, suspension frame, sealing components, sealing ring, etc. The pump inlet is horizontally axial and the outlet is vertically upward. The impeller has undergone static balance verification and is fixed on the shaft with impeller nuts and shaft sleeves. The pump shaft is supported on the suspension frame by a pair of single row radial thrust ball bearings and a single row radial ball bearing (or single row radial cylindrical roller bearing). The pump body is connected to the cooling chamber and suspension frame with bolts. The pump is directly driven by the motor through an elastic coupling. From the transmission end, the pump rotates clockwise. The pump is sealed with a floating sealing ring or a high-temperature and high-pressure mechanical seal; The axial force of the pump is borne by a single row radial thrust ball bearing, and some pumps use impellers with back blades to balance the axial thrust; The floating ring sealing components and suspension frame components are both equipped with cooling chambers, with an external cooling water volume of 0.3- 0.6m3/h. According to the temperature and pressure of the conveying medium, the materials of the pump flow components are divided into three categories Ductile iron, non-corrosive-resistance, conveying medium temperature is not higher than 150 degree celsius, working pressure is not more than 2MPa Cast steel, non-corrosion- resistant, conveying medium temperature is no higher than 207 degrees Celsius, working pressure is not more than 4MPa Cast stainless steel, corrosion-resistant, conveying medium temperature is no higher than 250 degree Celsius, working pressure is not more than 5MPa.

Minimum Order: 1 bags

Hydraulic Polyurethane (PU) Seals: Technical Specifications 1. Material Characteristics Composition: PU elastomers with customizable formulations, often reinforced with fiberglass/carbon fibers[3] Key Properties: Abrasion Resistance: 3-5x longer service life than NBR rubber Pressure Tolerance: Maintains sealing at ≤40MPa (enhanced grades) Temperature Range: -40°C to +100°C (short-term 120°C) 2. Performance Comparison AdvantageLimitation▶ Extreme wear resistance ▶ Inferior to FKM at >100°C ▶ Excellent dynamic sealing▶ Vulnerable to hydrolysis ▶ Cost-effective for heavy-duty use▶ Requires precise installation 3. Industrial Applications Primary Functions: Prevent fluid leakage in reciprocating systems Exclude contaminants in construction equipment Common Configurations: U-Cups: For piston/piston rod sealing UN Seals: Bidirectional pressure sealing UHS Series: High-pressure hydraulic cylinders 4. Selection Guidelines Dimensional Parameters: Example: UN 50×60×10 = 50mm ID × 60mm OD × 10mm thickness Chemical Compatibility: Avoid ester-based fluids and ketone solvents Not recommended for water-glycol systems >60°C Typical Service Life: 2-5 years in mining/construction equipment under proper maintenance

Minimum Order: 100

FZB fluorine plastic alloy self-priming pump Pump material: FEP/PTFE/PFA fluoroplastic alloy with WB F4 External type bellows mechanical seal and suction height is for 3 to 4 meters without bottom valve. The flow components of fluorine Plastic alloy self-priming pump is made of fluoroplastic alloy molding press. It has stronger mechanical strength, corrosion resistance, heat resistance than fluorine plastic self-priming pump. Fluoroplastic centrifugal pump is for flow backward condition (liquid) into the pump chamber without external force. Fluorine plastic alloy self-priming pump is for suction conditions (liquid within 3 meters) below the pump cavity. Flow rate: 2 to 100m3/h Head: 18-45m Connector way: Closed coupling and shaft coupling. Working principle the pump body is operated in such a way as to discharge the gas in the pump chamber, so as to generate pressure, which makes the atmospheric pressure push the liquid in the low liquid tank into the inlet vacuum pipeline, and transport the materials to the designated position through the working principle of the centrifugal pump. Pump is used to transport corrosive media or high-risk chemicals between -20℃ and 100℃.For example: hydrochloric acid, fuming sulfuric acid, hydrofluoric acid, concentrated nitric acid, phosphorus trichloride, phosphorus trichloride, caustic soda, calcium chloride, organic solvent, strong oxidant and so on. (HCL, H2SO etc) Application Urban environmental protection, construction, fire, chemical, pharmaceutical, dye, printing and dyeing, brewing, electric power, electroplating, papermaking, industrial and mining washing, equipment cooling, etc.

Minimum Order: 1 bags

FPZ Corrosion resistant polypropylene self priming pump /Non-metal pump FPZ self- priming non-metal pump is made of reinforced polypropylene FRPP (CFR-PP) to have high mechanical strength and corrosion resistance. The pump cavity is provided with a liquid suction chamber, liquid storage chamber, liquid return check valve, gas- liquid separation chamber, reflux hole so that the pump has the function of self- priming. Suction height: 3m to 4m. The pump is equipped with anticorrosion mechanical seal and has no leakage. Impeller and shaft are integrated. The pump and motor can be close coupling or shaft coupling. The pump is Suitable for convey general acid, alkali and salt etc. chemical liquids/fluids and widely used in chemical, pharmaceutical, food, smelting, environmental protection, sewage treatment, inorganic salt and other industries. The temperature of pumped fluids: -10 to 90 degree Celsius.

Minimum Order: 1 bags

No leakage vertical self-priming pump Features: 1. The pump adopts no leakage seal device of dynamic seal and auxiliary seal to replace the packing seal or mechanical seal. The sealing device has no friction and wear, and its service life is more than 10 times longer than that of traditional seals. It is the ideal pump to replace submerged pump, submersible pump, submersible sewage pump etc. 2. According to the principle of vacuum pump, the pump adopts electric air control valve for self-priming. Self-priming performance is stable and reliable. 3. The pump has self-priming function, high efficiency, energy saving, temperature resistance, pressure resistance and wear resistance etc. Pump structure: The pump has cone type, rectangular type, explosion-proof type, outdoor type and trolley mobile type. The choice can be made according to the installation space on the site. The explosion-proof type is suitable for flammable and explosive environment. The outdoor type is equipped with outdoor motor, and it can be used in outdoor situations. The wheeled mobile type can push the pump to any working site you need Pump material: The pump can be made of Cast iron, cast steel, stainless steel, reinforced polypropylene etc. Materials. Application: WFB no leakage self-priming pump is widely used in municipal sewage engineering, pond breeding, power, chemical, metallurgy, medicine, food, fire protection, environmental protection, electroplating, water purification, municipal, national defense, textile, paper, mining, construction, and other industries.

Minimum Order: 1 bags

FZB fluorine plastic self-priming chemical pump The flow parts are all made of F46 fluorine plastic alloy, with strong corrosion resistance, tight and reliable sealing performance, high mechanical strength, no aging, no toxin decomposition, convenient maintenance etc. characteristics. The pump body is provided with a liquid suction chamber, liquid storage chamber, liquid return check chamber, gas-liquid separation chamber, reflux hole to have the performance of self-priming. The pump needs to be infused with liquid only for the first time before the pump starts. It does not need the infusion later again. The mechanical seal does not need to add cooling water for cooling, simple operation, safety and no leakage. It is the reliable pump to replace the submerged pump.

Minimum Order: 1 bags

Corrosion resistant self-priming pump VSP self-priming pump is composed of a pump body, pump cover, rotor assembly, and power component. The rotor assembly is installed in the pump cavity composed of the pump body and pump cover, and the power component drives the rotor assembly to rotate. Through the rotation of the rotor assembly in the pump cavity, the volume of the sealing chamber changes, quickly generating a vacuum degree to absorb materials. Characteristics of VSP strong self-priming pump VSP self-priming pump has super strong suction force and a wide range of liquid viscosity. It can be used with volatile solvents and high viscosity oil adhesives. Barreled and filled liquids can be pumped and sucked clean, with a suction cleanliness higher than that of vacuum units. Moreover, when a barrel of material is emptied and inserted into the next barrel, it can be sucked up in just one second. The self-priming time is extremely short, at 3 meters/2 seconds, while other self-priming pumps have a cavitation resistance performance of over 3 meters/180 seconds. And the structure is simple, with fewer components, easy installation, easy maintenance, and long service life. 1. Strong self-suction ability: unique and innovative structure, with a suction height of 8.2 meters. 2. Short self-priming time: 3 meters/2 seconds, 5 meters/8 seconds, 8 meters/15 seconds. 3. Wide pumping range: can pump volatile solvents to high viscosity liquids. 4. Strong anti cavitation performance: capable of pumping liquid from high vacuum containers. VSP Self-priming pump usage 1.Extraction and transportation of various low specific gravity and volatile solvent solutions. 2. Barreled liquid extraction and transportation, with light and clean suction (replacing bucket pumps and vacuum pump units) 3. Extract and absorb the residue inside the tank. 4. Extraction and cleaning of sludge at the bottom of the tank and tank. 5. Chemical industries such as agriculture, pharmaceuticals, and intermediates. 6. Extraction and transportation of high viscosity liquids in industries such as daily chemicals and oil products. 7. Brewery related industries such as beer and yellow rice wine. 8. Food related industries such as dairy and dairy products.

Minimum Order: 1 bags