Pumps

2XZ Vacuum pump: 2XZ Series vacuum pump adopts a two-stage direct-coupling structure. It is a basic unit used to pump the gas from a special sealed container to make the container have a certain vacuum degree. 2XZ Series vacuum pump can be used alone or as a fore pump working with booster pumps and diffusion pumps and molecular pumps and other ultra-high vacuum pumps. 2XZ Series vacuum pump is widely applied by scientific research institutions and universities and industrial and mining enterprises in manufacturer of electronics and vacuum drying and filtration and impregnation and coating and welding and metallurgy and chemical engineering and light industry and petroleum and medical treatment and pharmacy and printing and dyeing and power vacuum and semiconductors and food and atomic energy and textiles and laboratory equipment and so on. Technical specification sheet:

Minimum Order: 1 bags

Metal or plastic magnetic pump for refrigerant Magnetic pump is mainly composed of pump head (impeller, pump body), outer magnetic steel (active rotor), inner magnetic steel (passive rotor), and isolation sleeve. The electric motor drives the outer magnet to rotate, and because of the effect of the magnetic field, the inner magnet rotates synchronously. Because the inner magnet and impeller are integrated, the impeller also rotates together with the inner magnet to pump liquid. A static isolation/spacer sleeve made of corrosion-resistant and high-strength engineering plastics, stainless steel, and other materials is installed between outer magnetic steel or inner magnetic steel. The conveyed medium is enclosed within the isolation sleeve, thus completely solving the problems of running, emitting, dripping, and leaking that cannot be solved by dynamic seals. The wide application of magnetic pumps in the refrigeration industry 1、 Refrigerant pump The refrigerant pump is an important component of the refrigeration system, and the magnetic pump can effectively meet the pumping needs of the refrigerant. Due to the use of a leak free sealing structure in the magnetic pump, refrigerant leakage is avoided, and the hassle of frequently replacing seals in traditional gas turbine water pumps or mechanical seal pumps is also eliminated. Therefore, the application of magnetic pumps in refrigeration systems is becoming increasingly widespread. 2、 Refrigerated oil circulation pump The refrigeration oil circulation pump is an important component of the refrigeration system, which separates the oil in the liquid refrigerant to avoid affecting the refrigeration effect. Magnetic pumps can meet such specialized applications. Using magnetic pumps can greatly reduce the occupied area of pump rooms, while also achieving precise flow and pressure control. 3、 Cooling water pump Cooling water pumps are mainly used in the cooling circulation water circuit of refrigeration systems. Traditional cooling water pumps usually adopt mechanical seal structures, and problems such as corrosion, corrosion, and leakage of refrigerant during operation can lead to a decrease in pump performance and increase maintenance difficulty. The magnetic pump adopts a leak free sealing structure design, which can avoid such problems and greatly improve performance.

Minimum Order: 1 bags

Cooling tower spraying pump In industrial circulating water systems and cooling towers, the spraying pump is a critical component ensuring stable equipment operation. Its primary function is to continuously deliver liquid, maintaining system temperature balance and preventing equipment damage from localized overheating. These pumps typically need to meet requirements such as corrosion resistance, stable flow rate, and moderate energy efficiency to accommodate long-term continuous operation demands. Cooling tower spraying pumps are mostly designed as centrifugal pumps, which operate on the principle of driving the impeller at high speed via an electric motor. This generates centrifugal force, flinging the liquid from the impeller center to the periphery and creating a pressure differential for transportation. The pump features a single-stage enclosed impeller structure with only one impeller and a single-sided suction method, effectively reducing liquid backflow and enhancing transportation efficiency. The pump shaft adopts a side-mounted layout, resulting in a more compact pump body structure, making it suitable for installation in space-constrained scenarios. Closed cooling towers typically use vertical or horizontal centrifugal pumps for the spraying system, with materials such as cast iron, bronze, or stainless steel to accommodate the water quality and corrosiveness of the spraying water Before installation, check the pump body for sealing integrity to prevent leakage during operation. In the initial running phase, monitor the motor temperature and vibration to ensure no abnormal noise. After prolonged use, regularly clean impurities from the impeller and pump chamber to avoid blockages affecting performance. If the transported medium contains particles, it is recommended to install a filter at the pump inlet to extend the equipment's lifespan. Additionally, voltage fluctuations should be controlled within ±10% to prevent motor overload damage.

Minimum Order: 1 bags

Submersible sewage pumps generally adopt automatic coupling (hereinafter referred to as auto coupling) installation method. The auto coupling installation system mainly consists of a quick interface, water drainage base, guide rail, guide rail positioning bracket, etc. During installation, the pump body and quick interface are tightly connected together by bolts. The water drainage base is first fixed in the water tank by anchor bolts, and the quick interface drives the pump to slide down along the guide rail. It is automatically coupled and installed with the water drainage base through the auto coupling sealing surface. After installation, the entire pump body and motor are connected together by the pump body outlet flange and the quick interface inlet flange. There is a rubber sealing ring between the outlet of the submersible sewage pump and the coupling interface of the auto coupling base. The submersible sewage pump is suspended in the air through the auto coupling system and the sealing ring is compressed by its own weight to ensure reliable sealing between pipelines. The main components of the WQ submersible sewage pump are the impeller, pump body, and submersible motor. The water pump and motor are on the same shaft, and since the water pump is located at the bottom of the entire sewage pump, it can maximize the suction of excess sewage from the ground. The WQ submersible sewage pump is suitable for conveying granular sewage and waste in industries such as chemical, petroleum, pharmaceutical, mining, paper industry, cement plant, steel plant, power plant, coal processing industry, as well as urban sewage treatment plant drainage system, municipal engineering, construction sites, etc. It can also be used to pump clean water and corrosive media. Pump can be made of cast iron or stainless steel material and equipped with high quality mechanical seal.

Minimum Order: 1 bags

Vertical machine tool coolant pump JCB electric machine tool cooling pumps are a new type of electric pump where a vertically installed motor and a single-stage centrifugal pump are integrated into one unit. They feature a beautiful appearance, compact size, low noise, and strong overload capacity. Suitable for any frequency and voltage within the range of 50Hz or 60Hz (220~240V for single-phase) and three phase 380~420V, these pumps can be produced as wet-heat resistant (three-phase or single-phase) machine tool cooling pumps according to user requirements. They are suitable for circulating cooling and lubrication fluids in machine tools or other equipment. The cooling fluids typically include saponified liquid, emulsion, soda water, light mineral water, and other liquids without severe corrosion

Minimum Order: 1 bags

JX Plunger metering pump characteristic Maximum flow rate:0-200L/H Maximum discharge pressure:0-50MPA Medium temperature is not higher than 250 degree Celsius Pump material:SS304,SS316L,20# alloy, Hastelloy, Ceramics etc Flow control mode: manual/automatic stroke adjustment/ digital frequency conversion control Pump can be adjusted in the running or stopping Single cylinder pump, double cylinder pump and three cylinder pump can be made. Flow can be independently adjusted. Flow stability viscosity: ±1% Inlet and outlet connection: pipe connection and flanges connection. JX plunger metering pump is suitable for liquids measurement and dosing with small capacity in purification, sewage treatment, laboratory etc

Minimum Order: 1 bags

Metal or plastic magnetic pump for refrigerant Magnetic pump is mainly composed of pump head (impeller, pump body), outer magnetic steel (active rotor), inner magnetic steel (passive rotor), and isolation sleeve. The electric motor drives the outer magnet to rotate, and because of the effect of the magnetic field, the inner magnet rotates synchronously. Because the inner magnet and impeller are integrated, the impeller also rotates together with the inner magnet to pump liquid. A static isolation/spacer sleeve made of corrosion-resistant and high-strength engineering plastics, stainless steel, and other materials is installed between outer magnetic steel or inner magnetic steel. The conveyed medium is enclosed within the isolation sleeve, thus completely solving the problems of running, emitting, dripping, and leaking that cannot be solved by dynamic seals. The wide application of magnetic pumps in the refrigeration industry 1、 Refrigerant pump The refrigerant pump is an important component of the refrigeration system, and the magnetic pump can effectively meet the pumping needs of the refrigerant. Due to the use of a leak free sealing structure in the magnetic pump, refrigerant leakage is avoided, and the hassle of frequently replacing seals in traditional gas turbine water pumps or mechanical seal pumps is also eliminated. Therefore, the application of magnetic pumps in refrigeration systems is becoming increasingly widespread. 2、 Refrigerated oil circulation pump The refrigeration oil circulation pump is an important component of the refrigeration system, which separates the oil in the liquid refrigerant to avoid affecting the refrigeration effect. Magnetic pumps can meet such specialized applications. Using magnetic pumps can greatly reduce the occupied area of pump rooms, while also achieving precise flow and pressure control. 3、 Cooling water pump Cooling water pumps are mainly used in the cooling circulation water circuit of refrigeration systems. Traditional cooling water pumps usually adopt mechanical seal structures, and problems such as corrosion, corrosion, and leakage of refrigerant during operation can lead to a decrease in pump performance and increase maintenance difficulty. The magnetic pump adopts a leak free sealing structure design, which can avoid such problems and greatly improve performance.

Minimum Order: 1 bags

AY-type hot oil pump is a high-temperature oil transfer equipment produced by our company, complying with the GB3215-82 standard and API610 technical requirements. It is suitable for transporting media such as petroleum and liquefied gas without solid particles in fields like petroleum refining, chemical industry, and oilfield gathering and transportation, with a temperature range of -45 to 420°C. Its flow rate ranges from 6.25 to 500 m³/h, and the head can reach 60 to 300 m. The model parameters include suction inlet diameter, pump type, and head. The pump adopts structures such as single-stage single-suction cantilever and two- stage single-suction cantilever, with a radially split casing design, horizontal centerline support, and flange interface oriented vertically upward. The shaft seal supports interchangeable soft packing and mechanical seals. The bearing system consists of radial ball bearings and thrust ball bearings, utilizing thin oil lubrication and flexible couplings to optimize maintenance processes. The product is compatible with the mounting dimensions of Y-type oil pumps, featuring high standardization of components. It is equipped with three cooling methods—air, fan, and water cooling—to adapt to different operating conditions. The materials selected, such as cast steel/iron, enhance environmental adaptability. The hydraulic flow components feature energy-saving designs, achieving a 2%~5% efficiency improvement over Y-type pumps. AY-type thermal oil pump was developed through the modification and redesign of the original Y-type oil pump series, aiming to meet the needs of modernization and align with the equipment renewal centered on energy efficiency. Its design maintains continuity with the old Y-type oil pump in terms of structural configuration, installation dimensions, and performance parameters, facilitating the upgrading and retrofitting of existing installations. This pump type complies with the API 610 standard, with a specific structure (such as single-stage, double-suction, and double-end supported) classified as the BB configuration in API 610. The pump casing adopts a radial split design, where the casing interface is perpendicular to the pump shaft, making it particularly suitable for conveying high-temperature, high-pressure, flammable, explosive, or toxic liquids. Unlike conventional single-stage, double-suction clean water pumps with horizontal inlet and outlet ports, AY-type thermal oil pump features both suction and discharge flanges oriented vertically upward to accommodate the limited spatial layout of chemical plants。 The hydraulic flow components of this series of pumps adopt the hydrodynamic model of high-efficiency and energy-saving pumps, with an average efficiency 5-8% higher than the old Y-type oil pumps. The bearing housing components have been upgraded, replacing the original 35, 50, and 60 bearing housings with 45, 55, and 70 bearing housings respectively, further enhancing operational reliability. The outer surface of the bearing housing is cast with cooling fins, allowing for three cooling methods based on the temperature of the transported medium: air cooling (T℃), fan cooling (T=120℃-260℃), or water cooling (T=260℃-420℃). Among these, fan cooling is particularly suitable for areas with water shortages or poor water quality. To facilitate the easy removal of components such as impellers, bearings, and shaft seals without disassembling the suction or discharge pipelines during maintenance, the AY-type thermal oil pump incorporates flexible diaphragm or elastic pin-type extended coupling assemblies. The shaft seal chamber (stuffing box) can be cast integrally with the pump cover, allowing for the installation of various mechanical seals including packing seals, balanced types, bellows types, and tandem types. Additionally, the exterior of the shaft seal chamber features a water-cooled jacket that is available as an optional accessory The AY-type thermal oil pump is available in six structural configurations: single- stage single-suction cantilever, two-stage single-suction cantilever, single-stage double-suction cantilever, single-stage double-suction dual-bearing, two-stage double-suction dual-bearing, and two-stage single-suction dual-bearing. Within the API 610 standard framework, the single-stage double-suction end-bearing support type belongs to the BB2 pump category。

Minimum Order: 1 bags

CHL (Light-duty Horizontal Multistage Centrifugal Pump) is a device used for household central air conditioning circulation and industrial liquid transfer, mainly transporting clean, non explosive liquids such as demineralized water, soft water, purification system liquids, and light oil. Its working temperature ranges from -15 ℃ to+110 ℃ (divided into room temperature and hot water types), with a maximum operating pressure of 10 bar, suitable for weakly acidic to weakly alkaline media with pH values of 4-9. The pump adopts stainless steel (304/316) overcurrent components and a horizontal multi-stage centrifugal structure, equipped with a fully enclosed air-cooled motor (protection level IP55, insulation level F), supports single-phase 220-240V, three- phase 220-240V/380-415V voltage, and has the characteristics of low noise, corrosion resistance, and compact size. The product is widely used in fields such as small central air conditioning circulation, industrial cleaning, water treatment, cooling systems, and aquaculture etc.

Minimum Order: 1 bags

DP type miniature electric diaphragm pump is driven by a DC motor (with voltages of 12V and 24V) as the power driving device, which drives the internal mechanical eccentric device to perform eccentric motion. The eccentric motion drives the internal diaphragm to perform reciprocating motion. DP miniature diaphragm pump is driven by a motor to cause the internal diaphragm to undergo reciprocating motion within the pump body, resulting in a change in volume. When the diaphragm moves towards the inside of the pump body, the volume inside the pump body increases, forming negative pressure. At this time, the liquid is sucked into the pump body through the inlet pipe; When the diaphragm moves towards the outside of the pump body, the volume inside the pump body decreases, forming a positive pressure that pushes the liquid out of the outlet pipe, achieving continuous liquid delivery. Features: Low noise, corrosion-resistant, high pressure, self-priming height of 5m. Allow dry operation Equipped with a pressure switch to protect the pump from damage during operation. The internal overflow valve controls the normal operation of the pump. Easy disassembly and assembly. Adopt safe low voltage to ensure personal safety Brushless motor voltage, DC12V or 24V

Minimum Order: 1 bags

SB Series sand pumps are supplementary pumps, newly designed and manufactured according to features of petroleum and natural gas drilling equipment, adopting axial suction structure and using wear-resistant cast iron for flow-passing parts, applicable to deliver /transfer corrosive drilling fluid (with suspended particulates) or other liquid media under similar working condition, are the best optional pump of desander, desilter and mixing hoppers as well as perfect perfusion pumps of mud pumps. These pumps are mainly characterized by good versatility and exchangeability of parts, less leakage of shaft seal, reliable operation, long service life and convenient maintenance. SB Series pumps are of five types, namely, SB6X8, SB5X6, SB4X5, SB3X4 and SB2X3, of which, SB6X8 matches motors (45KW, 55KW & 75KW) (forward pumps and reverse pumps of 6 specifications can be provided according to customers’ demands) ; SB5X6 is for motors (22KW, 30KW, 37KW and 45KW) (reverse pumps of 4 specifications); SB4X5 can be used with motors (15KW and 22KW) (reverse pumps of 2 specifications ); SB3X4 is applicable for motors (15KW, 11KW and 7.5KW) (reverse pumps of 3 specifications); SB2X3 matches motors (11KW, 7.5KW & 5.5KW) (reverse pumps of three specifications). Sealing components of the former two types pumps are universal. Outline and installation dimensions of reverse pumps are the same as those of forward pumps on the whole, except that volute discharge tube is at left side of forward pump but at right side of reverse pump (seeing from the suction end). Sand pumps SB6X8 and SB5X6 are respectively recommended to be used with drillers over 3200m and below 2500m. Sealing of SB Series and pumps are of two types: mechanical seal and composite seal. Composite seal is auxiliary impeller, special polyurethane reinforced oil seal plus rectangular graphite jointing packing seal. Main seal is high wearing hard alloy mechanical seal that is with a long life; auxiliary seal is graphite packing seal that can avoid accidents. The practice has demonstrated that SB Series sand pump seal is reliable and convenient for maintenance. Shaft seal of SB Series sand pump is lubricated with grease, and bearings are lubricated with oil. In addition, bearings can also be lubricated with grease (bearing caps at two ends of bearings are equipped with grease holes). Both inlet flanges and outlet flanges of SB Series sand pumps are with two series standard dimensions, in metric system for domestic users and in English system for foreign users. Our SB Series sand pumps have been used for land and offshore drilling platforms in more than 20 countries over the world and the result shows that these pumps requires little maintenance expenses other than the normal replacement of sealing components. 2.Model description 1.Sand pump type and representative meaning: SB-SB Series single-stage single-suction sand pump F-Reverse rotation Z-Forward rotation. J- Mechanical seal P- Belt drive C-ANSI flanges. Here are three code of numeric, pump inlet diameter, pump outlet diameter, nominal diameter of impeller or motor power. 2.Sand pump type and representative meaning of SB6X8 F J C P – 13 (75KW) are given as follows:

Minimum Order: 1 bags

IHF-type fluoroplastic centrifugal pump, commonly known as a dilute acid circulation pump, dilute acid pump, acid-base circulation pump, or fluorine-lined pump, is a single-stage cantilever centrifugal pump primarily used for conveying highly corrosive media. The pump body features a metal outer shell lined with polytetrafluoroethylene (F46), while the pump cover, impeller, and shaft sleeve are formed through integral sintering and compression molding with metal inserts surrounded by fluoroplastic. The axial seal employs an external bellows mechanical seal, with the stationary ring made of 99.9% alumina ceramic or silicon carbide/silicon nitride, and the rotating ring constructed from PTFE-filled material or silicon carbide. The pump has a flow rate range of 6.3 to 400 m³/h, a head of 5 to 132 m, a speed of 2900/1450 r/min, an applicable temperature range of -85°C to 200°C, a power range of 0.55 to 110 kW, an inlet diameter of 50 to 200 mm, and a maximum working pressure of 1.6 MPa. It can transport highly corrosive media such as sulfuric acid, hydrochloric acid, nitric acid, acetic acid, hydrofluoric acid, aqua regia, strong alkalis, strong oxidizers, organic solvents, and reducing agents in any concentration. It is widely used in industries such as chemical, pharmaceutical, petroleum, metallurgy, power, electroplating, pickling, pesticides, papermaking, food, and textiles. It is suitable for acid pickling and spray painting processes in automotive manufacturing, electrolyte transportation in non-ferrous metal smelting, as well as processes like chlorine water, wastewater treatment, and acid addition in ion membrane caustic soda projects. The pump body structure features corrosion resistance, wear resistance, and high- temperature resistance, with reliable mechanical sealing performance. Some models employ a short bracket direct-drive or rear-opening design for easy maintenance. The medium flow path components can also be made of materials such as PVDF, with fluoroplastic materials including PTFE, FEP, and PFA

Minimum Order: 1 bags

Industrial Hose pump/peristaltic pump Working principle: Hose pump is composed of pump shell, rotary body, pump cover, hose, reducer motor and electronic control system. A pair of roller rotate along a special rubber hose and pressure roller and the pump shell crush all the rubber hose, produced by extrusion pressure in the pipe itself flexibility and under the action of lateral guide roller, vacuum suction material, produced by restorable materials under the roller mechanical extrusion from a tube, reciprocating cycle. Features: 1, RGB hose pump is suitable for strong suction high solid content, high viscosity, gas-liquid solid mixture and performance is particularly superior. Its flow parts is wear - resistant, corrosion - resistant, temperature - resistant. Conveyed medium is contacted with rubber hose. When choose the different materials of the hose, it can be convenient to transport a variety of corrosive pulp, fiber pulp. This pump will not produce leakage, will not grind the pump body. It can reliably transport toxic media and radioactive media. The pump has suction height of 8 meters, allowing short dry rotation, also it can transport high viscosity medium gas, solid, liquid mixed medium. 2, It can suck corrosive pulp concentration up to 75%(by weight), particle diameter up to 4 ~ 12mm;Suction toothpaste etc. Similar medium with high viscosity. Strong self-suction, suction up to 9m(according to water);High discharge pressure, up to 6 ~ 10kg;Completely sealed, no seal, no leakage, Low rotating speed (30-88 RPM/min), no shear force, sensitive medium can pass nondestructively, Long service life, no wearing parts except one hose, the service life of the hose can reach thousands of hours. Application: 1. Chemical industry: acid, alkali, phosphate slurry and inorganic salts such as titanium dioxide 2. Petrochemical industry: drilling mud and original cause transportation 3. Water treatment: transportation of mud and lime slurry 4. Mining and metallurgical industry: filling materials in gold mining, slurry transportation in gold smelting process 5. Pharmaceutical industry: transportation of various pharmaceutical materials and liquids 6. Food industry: oil materials and beverage transportation 7. Paper industry: transportation of pulp and sulfur pulp 8. Construction industry: cement and sand slurry transportation 9. Ceramic industry: ceramic glaze slurry transportation 10. Nuclear waste, electrolytic waste residue, metal slag liquid, paint, paint, adhesive, glue, latex, refractory fiber slurry and all other liquids with high seal requirements, high viscosity, and high particle content.

Minimum Order: 1 bags

PBG shielded pipeline pump PBG shielded pipeline pump adopts the shield technology of motor in the field of fluid transportation. PBG shielded pipeline pump series performance parameters basically conform to the international standard IS02858 and the national standard JB/ t6878.2-93. PGB shielded pipeline pump is an ideal pump to replace the conventional horizontal centrifugal pump and vertical pipeline pump. PGB shielded pipeline pump has the characteristics of reasonable structure, stable performance, low noise and no vibration in operation. Performance range: flow rate of 6.3 ~ 1080m3/h, head of 12.5 ~ 125m, matched motor power of 0.37 ~ 160kW, rotation speed of 1450r/min and 2900r/min. PBG shielded pipeline pump features 1, compact pump structure, integration of machine and pump, small volume. Its vertical structure has small floor space for installation, smooth operation, installation without adjustment. 2. The inlet and outlet of the pump are designed with the same flange specifications and are located on the same center line, which can be directly installed on the pipeline like a valve, and the center is low, which is convenient for pipe layout and installation 3, the pump and the motor is coaxial and axial size is short so that the pump operation is more stable with low noise. 4. The traditional shaft sealing method is cancelled to avoid the leakage of conveying medium, so it has the remarkable characteristic of complete non-leakage. 5, replace the conventional motor rolling bearing with sliding bearing, so that the pump has a particularly smooth operation, vibration noise is very low. 6. Easy installation and maintenance. No need to remove the piping system. 7. Serial and parallel operation of the pump can be carried out according to the requirements of flow rate and head. PBG shielded pipeline pump application: (1) PBG shielding type pipeline pump (ordinary type) is used for conveying clean water and other liquids with similar physical and chemical properties to clean water. Medium temperature does not exceed 80℃. 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 cooling and warm water cycle pressurization and supporting equipment. The pump is especially suitable for vibration, noise requirements of the occasion, such as underground pumping room, air conditioning refrigeration system. (2) PBG type shielded pipe pump (hot water type )is mainly used for conveying soft water whose temperature does not exceed 160℃ and liquid does not contain solid particles. (3) PBG shielding type pipeline pump (anticorrosive type) is used to transport corrosive liquids which does not contain solid particles. The pump is suitable for petroleum, chemical, metallurgy, electric power, paper, food, pharmaceutical and synthetic fiber sectors.

Minimum Order: 1 bags