Pumps

NYP internal gear pump is a kind of new positive displacement pump and is designed according to the different requirements from petroleum, chemical industry, paint, medicine, foodstuff and so on. NYP internal gear pump is widely applied to various mediums with different property and viscosity because of special structure and different pump materials. NYP internal gear pump is Especially suitable for high viscosity medium and fluid transport, such as resin, hot melt adhesive, heavy oil, asphalt, glue and other high viscosity medium. Medium viscosity:1.0cst to 300,000CST. Temperature:10DegC-200DegC. Working principle Driving gear (outside rotor) with internal tooth drives the internal rotor and turns in same direction in the full closed pump body. The pump casing and crescent of the front cover separate the inlet from the outlet. When it turns, negative pressure formed at the suction port, the liquid inhaled and being take to the outlet by rotor, then the liquid is expelled from the discharge port as the gears mesh. The transportation of liquids is finished. NYP Gear pump is mainly composed of internal rotor, outside rotor, shaft, pump casing, front cover, seal, bearing etc. The pump seal adopts packing seal or mechanical seal. When the delivered medium is high temperature, high viscosity or strong corrosion, packing seal should be adopted. When the delivered medium is easy crystallized, we can design the heat preservation jacket in pump casing and front cover in order to melt the medium with steam when working. The pump can be also fitted with the safety valve. The pump set is composed of the pump and motor and base plate. The driving way can be belt wheel or shaft coupling driving. The direction of rotation is clockwise viewed from coupling end. Seen from the electric motor to the pump, it rotates clockwise, enters from the right side and exits from the upper side.

Minimum Order: 1 bags

DG type boiler water-feeding pump is a common horizontal centrifugal pump used in conjunction with boilers. DG type boiler feed pump began production in 1960 and is an updated product of the GC type boiler feed pump. It is an energy-saving product jointly promoted by the National Economic Commission and the Ministry of Mechanical and Electrical Engineering, with an average efficiency 8% higher than the GC type. This type of centrifugal pump adopts the national recommended high-efficiency and energy-saving hydraulic model, which has the characteristics of wide performance range, high operating efficiency, and long service life. The DG type pump adopts a horizontal installation and multi-stage stage structure, which runs smoothly and is easy to install and maintain. The transmission mode of the pump is connected to the motor through a column pin elastic coupling, and the rotation direction is clockwise when viewed from the driving end. Its technical parameters are: flow rate of 6.5-450m ³/h, head of 50-650m, motor power of 5.5KW- 1050KW, voltage of 380V, 660V, 6kV, 10kV. The product complies with the JB/T1051-93 "Type and Basic Parameters of Multi stage Clean Water Centrifugal Pump" standard. This pump is used to transport clean water or other liquids with physical and chemical properties similar to water. It can also be used to transport hot water, oil, corrosive or abrasive media by changing the material and sealing form of the pump's flow components and adding a cooling system. Suitable for industrial and urban water supply and drainage, high-rise building pressurized water supply, garden sprinkler irrigation, fire pressurization, long-distance water supply, heating, bathroom and other cold and warm water circulation pressurization and equipment matching, especially suitable for small boiler water supply

Minimum Order: 1 bags

Simple structure, easy operation, stable performance, safe and reliable Multiple material combinations are available, with strong corrosion resistance and suitable for various working conditions By simply adjusting the stroke frequency to regulate the flow range, the maximum flow rate can reach 58L/H The inlet and outlet one-way/check valves are both double ball valves, providing accurate flow rate Standard power supply: 220V, 50/60HZ, protection level: IP66, insulation level: F

Minimum Order: 1 bags

ZJQ series submersible slurry pumps integrate the advantages of domestic and international counterparts in structural design and material selection, incorporating innovations to achieve energy efficiency, low vibration, reduced noise, reliable operation, long service life, and easy maintenance. With outstanding overall performance, these pumps are widely applicable in metallurgical ore dressing, tailings transportation, hydropower ash removal, coal washing, and various slurry conveyance tasks, including urban sewage discharge. The pump models equipped with agitator impeller(resistant to sedimentation) are particularly suitable for transporting high-concentration heavy media slurries and slurries containing solid particles. They also serve as ideal replacements for submerged slurry pumps, pumps installed in challenging geographical locations, and various sewage slurry pumps.

Minimum Order: 1 bags

Vertical turbine centrifugal multistage pump The long-shaft deep well pump is a vertical multistage centrifugal pump. Its impeller is installed below the dynamic water level in the well, while the power unit is positioned above the well and drives the impeller rotation through a long transmission shaft. The pump body primarily consists of the working section, the pump-outlet pipe section, and the above-well section. Before starting the pump, both the suction pipe and the pump chamber must be fully filled with liquid. Upon operation, the impeller rotates at high speed, causing the liquid to be thrown away from the impeller under centrifugal force, thereby gaining kinetic and potential energy. The water flow passes through the volute to eliminate circulation. In a multistage pump, the liquid is progressively pressurized through successive impeller stages, with the total head achieved by the water flow being directly proportional to the number of impeller stages. When a high head is required, a multistage centrifugal pump with multiple impellers in series can be used. The long-shaft deep well pump (such as JC and JCk type) mainly consists of the working section, the water-lifting pipe section, and the surface section. Working part The working section consists of components such as the working parts, suction pipe parts, and foot valve parts, with the foot valve parts typically used when the installation depth exceeds 80 meters. The working parts mainly include the upper shell, middle shell, lower shell (flow guide shell), impeller, tapered sleeve, shell bearing, guide bearing, and impeller shaft, among other components. The impeller is usually fixed on the impeller shaft using a tapered opening sleeve. The JC-type pump employs a closed (enclosed) impeller, while the JCk-type pump uses a semi-open impeller. Except for the 100JC10, 150JC50, and 150JCk50 models, which utilize threaded connections between the shells, most other models employ bolted connections. Wear rings (sealing rings) can be installed on the flow guide shell and impeller for easy replacement after wear. The impeller types mainly include three forms: closed, open, and semi-open. A closed impeller consists of blades, a front cover plate, and a rear cover plate, offering higher efficiency. A semi-open impeller comprises blades and a rear cover plate. An open impeller has only blades without front or rear cover plates, resulting in lower efficiency. Suction pipe section The pump discharge pipe section consists of the pump discharge pipe, connecting pipe, drive shaft, coupling, and bearing housing (support component). The pump discharge pipes are typically connected via threaded or flanged joints. The drive shaft is made of 45# steel or stainless steel, with a wear-resistant section plated with hard chrome. The effective length of this section is twice the bearing length. When the chrome-plated area wears out, the service life can be extended by swapping the installation positions of two short discharge pipes or reversing the orientation of the drive shaft. Upper part of the well The wellhead section consists of the pump base assembly, adjusting nut, and power driving (electric motor or diesel engine). The pump base must bear the weight of the entire pump casing and working components, and must be securely anchored to a reliable foundation. A gate valve or check valve can be installed at the outlet as needed. The power driving typically uses a vertical hollow shaft motor specifically designed for deep well pumps, equipped with a backstop device. The standard rotation direction is counterclockwise (viewed from above the motor). The adjusting nut is used to regulate the axial clearance of the rotor.

Minimum Order: 1 bags

horizontal stainless steel pumps are primarily divided into two categories based on connection methods and functional characteristics 1. Connection method: Direct-drive /coupled type: The motor is directly connected to the pump body, suitable for conveying liquids with temperatures ≤90°C With shaft coupling type: Connected via a coupling, suitable for handling high- temperature liquids ≤105°C 2. Functional Features: SFB Standard Delivery Type: No self-priming function, requires a foot valve Self-priming type ( SFBX series): Operates the pump without a foot valve, saving effort II. Core Features 1. Corrosion-resistant: Made of 304 and 316L stainless steel, resistant to weak acids and alkalis, suitable for both food factories and chemical plants 2. Compact footprint: Horizontal design, with the motor and pump body lying flat to save space; the SFBX series features self-priming capability, simplifying the piping system 3. Seal properly: West Germany's cantilever mechanical seal, nearly leak-free 4. Easy to repair: The impeller and seals can be disassembled separately; the coupling design allows for maintenance without the need to dismantle the pipelines 5. Power-saving: The hydraulic model has been optimized for high efficiency, making it more cost- effective for long-term use 3. Application Scenarios Suitable for industries with requirements for hygiene and corrosion resistance: 1. Food and Beverage: Transporting liquids such as juice and milk, compliant with food standards 2. Pharmaceuticals: Transporting drug solutions and solvents, supporting cleaning and disinfection 3. Wastewater Treatment: Handling electroplating and dyeing liquids, but the liquids must not contain fine soft particles 4. Chemical Industry: Transporting dilute sulfuric acid, hydrochloric acid, and other liquids, with 316L material offering superior corrosion resistance 5. Self-absorption demand: The SFBX series features a suction height of 5-6.5 meters and is suitable for various scenarios such as environmental protection and equipment cooling 4. Key Technical Parameters Medium: Clear water, weak acid and weak alkali solutions, etc., must not contain fine soft particles in the liquid 2. Temperature: Direct drive temperature ≤90°C, coupling drive temperature ≤105°C 3. Material: 304 material is suitable for general scenarios, while 316L is recommended for highly corrosive environments 4. Performance: Flow rate range: 3.2-550 m³/h (varies by model), head suitable for medium and low- pressure applications 5. Installation: The motor and pump shaft deviation shall be ≤0.1mm, the suction pipe height ≤5 meters, and a filter screen and overload protection device must be installed

Minimum Order: 1 bags

High pressure electric water pump Vertical or horizontal structure Multistage /Multi impellers/booster pump/high-head pump Pump material: Cast iron or stainless steel Mechanical seal or packing seal Pump can be equipped with normal motor or explosion-proof motor and used to transfer clean water, oil, or chemical liquids etc. and the delivery head is high. The pumped fluid temperature is no higher than 105 degree Celsius.

Minimum Order: 1 bags

Vertical multistage centrifugal feeding water pump for high-rise building LG series vertical, single suction, multistage disassembly type centrifugal pump meets the standard JB/T2727-93 of Vertical Multistage single suction Centrifugal pump Type and Basic Parameters. Its suction and discharge outlet are located on the inlet and outlet sections respectively. The rotor parts are composed of shaft, impeller, impeller spacer sleeve, shaft sleeve and other parts. The inlet section, middle section and outlet section are connected with tensioning bolts. Shaft seals can be for soft packed seal or mechanical seal and lubricated and cooled by the pressure water into the balance chamber. Features It is easy to install, compact structure, small floor space, high efficiency and energy saving, low noise. The liquid temperature is below 80℃ Application It is suitable for living water for high-rise buildings, fire water for high-rise buildings, water for factories and mines, enterprises, drainage and circulating water for low-pressure boilers. The temperature of the medium is 0℃~80℃.Pump is used to convey clean water or liquids with physical properties similar to water.

Minimum Order: 1 bags

IMC type magnetic drive chemical process pump using magnetic theory, the use of intensive poly-magnetic push-pull magnetic circuit structure, to achieve non- contact torque transmission, cancel the traditional mechanical seal pump seal to replace the static seal and dynamic seal to hermetically sealed, no leakage of the transmission medium. IMC-P series of fluorine plastic magnetic pump type and the basic parameters of the light HG/T2730-95 "chemical process magnetic drive centrifugal pump," the chemical industry standards. IMC-P Series fluoride plastic magnetic pumps for chemical, pharmaceutical, fertilizer, smelting, electroplating, food, film and printing photos, water treatment, military and other industries, the transportation of flammable, explosive, volatile, toxic, rare and precious liquid and ideal for a variety of corrosive liquids equipment. IMC-P high-temperature fluorine plastic magnetic pump maximum delivery pressure of 1.6MPa, the temperature not exceeding 200 ℃, viscosity of less than 30 * 10-6M2 / S does not contain hard particles and fibers of the liquid. When the transmission medium system pressure is greater than 1.6MPa, it can make special design and manufacturing.

Minimum Order: 1 bags

Biogas pump, submersible sewage mud pump with cutter at the bottom. submersible biosolid pump High chromium alloy cutting impeller and cutter plate Manure pit cutter submersible sewage pump is submersible motor pump with a cutter at the bottom of the inlet. When the pump works, the cutter combination device rotates with the shaft at high speed to produce a strong cutting force. The pump is used for used for pumping manure, biogas manure, sewage sludge, wastewater and similar media, some of which contain solids. Sanitary napkins, plastic bags, towels and hair is cut and then discharged along with the sewage. 1. There is a cutter device at the water inlet of the electric pump, which can cut up the big garbage, such as towels, sanitary towels and plastic bags 2, equipped with submersible copper wire motor with copper core. 3, standard cable 4, mechanical seal is double end alloy! Application: Community, municipal pipe network, comprehensive sewage treatment plant, building basement sewage treatment equipment, subway engineering, especially suitable for the medium containing long fiber wastewater. Sewage discharge of food, leather, paper pulp, printing and dyeing, steel and other products. Sewage discharge from slaughtering sites and rural biogas digesters.

Minimum Order: 1 bags

1. Hydrochloric acid pump The concentration of ordinary hydrochloric acid is as high as 38%, so hydrochloric acid pumps basically only need plastic flow components. From the aspects of service life and cost effectiveness, FSB fluorine alloy centrifugal pumps or CQBF magnetic pumps can be selected 2. Sulfuric acid pump There are two types of sulfuric acid pumps: dilute sulfuric acid pump and concentrated sulfuric acid pump. The former has a wide range of options, while dilute sulfuric acid pump is selected from engineering plastic pump, ceramic pump, F46 pump, and F26 pump. The latter is selected from fluoroplastic F46 pump for concentrated sulfuric acid pump. Concentrated sulfuric acid corrodes ordinary engineering plastics, and the density of concentrated sulfuric acid is high. When choosing a pump, attention should be paid to increasing the power of the motor 3. Hydrofluoric acid pump Hydrofluoric acid is highly corrosive, and it is recommended to choose a fluoroplastic magnetic pump for acid resistant pump selection (and the ceramic parts of the pump must be changed to hydrofluoric acid resistant materials) 4. Nitric acid pump Acid resistant pumps are recommended for nitric acid pumps, and fluoroplastic magnetic pumps are recommended. The rubber sealing ring should be made of PTFE material 5. Acetic acid pump Acetic acid is one of the highly corrosive substances in organic acids. Ordinary steel will corrode severely in all concentrations and temperatures of acetic acid. Stainless steel is an excellent material resistant to acetic acid, and 316 stainless steel containing molybdenum is also suitable for high temperatures and dilute acetic acid vapor. When high temperature and high concentration acetic acid and other corrosive media are strictly required, acid resistant pumps can choose high alloy stainless steel and fluoroplastic magnetic pumps. For example, CQB magnetic pump, CQ stainless steel magnetic pump 6. Saltwater (seawater) pump Ordinary steel has a higher corrosion rate in sodium chloride solution, seawater, and saltwater, and generally requires coating protection; The uniform corrosion rate of various stainless steels is also very low, but it may be localized corrosion caused by chloride ions. 316 stainless steel is generally better, but the price is relatively high. It is recommended to choose fluoroplastic centrifugal pumps, such as IHF chemical centrifugal pumps or FS fiberglass centrifugal pumps.

Minimum Order: 1 bags

DBW food grade hygienic sanitary electric diaphragm pump is widely used in Beverage industry, pharmaceutical industry, dairy industry, food industry, meat industry, cosmetics industry, condiments industry, daily chemical industry, alcohol industry etc. Advantage: 1.The flow parts of QBW pneumatic diaphragm pump is made of stainless steel material (SS304, SS316,SS316L) with hygienic/sanitary food grade requirements. 2. Pump uses precision casting. The surface is smooth and tidy and has a higher strength. 3. Valve ball is further processed by a special machine, which has high roundness and good sealing performance. 4. Accurately calculate the moving distance of the diaphragm to reduce the force of the diaphragm and have a longer service life. 5. Four bolt connection design, good sealing performance, the actual dry suction can reach 0-4 meters. 6. Three-section upper and lower cover, flexible installation. 7. The integrated design of the diaphragm retaining block has excellent pressure resistance and high temperature resistance and is widely used in food, alcohol, daily chemical, beverage industry. 8. Connecting rod of the diaphragm is made of wear-resistant stainless steel, which has better corrosion resistance and longer life. Working principle: The motor (4) drives the diaphragm (2) above the plunger at the left and right ends to reciprocate through the reduction gear box (3).In the left and right pump Chambers, the movement of the upper and lower four one-way ball valves (1) affect diaphragm the change in the volume of the working chamber, forcing the four one-way ball valves to open and close alternately, thus continuously inhaling and discharging the liquid. Sanitary electric double diaphragm pump notice: 1. No valve is allowed to be installed at the pump outlet, if it is necessary, please install safety valves in the outlet, working pressure cannot exceed 0.4MPA. 2, The lubricant oil should be added timely to keep the normal operation of the lubrication system. 3. The ambient temperature of the pump in use shall be less than 40℃, and the motor temperature shall not exceed 75℃. 4. The medium to be transported and its temperature shall be within the allowable range of the pump material. 5. When the pumped liquid is easy to precipitate for the crystallization of the medium, the pump should be cleaned after finishing operation so as to avoid damage when open again.

Minimum Order: 1 bags

AFB centrifugal pump is a kind of single stage single suction cantilever corrosion resistant centrifugal pump which is improved on the basis of F type corrosion resistant pump. The pump is made of 1Cr18Ni9Ti, 304, 316L etc materials. FB, AFB centrifugal pump is used for conveying corrosive liquid without solid particles or a small amount of impurities. The liquid temperature is -20 to 130 degree Celsius and the inlet pressure is not more than 0.2mpa. AFSM Series centrifugal pump is made of ZSM material. AFSM centrifugal pump can transport various highly corrosive liquids containing solid particles, and the medium temperature is -20 to 500 degree Celsius. The sealing material adopts high temperature resistant carbon graphite packing. AFSM centrifugal pump can be widely used in mineral processing, smelting, grease chemical industry, sewage and other strong corrosion, high temperature, impact and other occasions. FBK wear resisting and corrosion resisting alloy steel pump , duplex stainless steel pump ,corrosion resisting slurry pump. The pump is developed and is made of duplex stainless steel material and dynamic auxiliary impeller seal and front and rear door structure. FBK Centrifugal pump is a horizontal metal acid alkali resisting heavy duty slurry cantilever pump. FBK Centrifugal pump is developed on the base of AFB,FB series chemical centrifugal pump. FBK centrifugal pump performance range includes all the performance of F series chemical pump and improves the specifications and performance of the mining requirements. The application of new type duplex alloy steel is added to the material of the pump. The sealing performance is considered comprehensively according to the characteristics of corrosion resistance and wear resistance. The overall structure is designed with thickening and aggravating. It effectively extends the wide flow passage of AFB series pump with not clogging and improves its wear resistance. It is an ideal choice for all kinds of mines that need corrosion resistance and wear resistance. FBK centrifugal pump is Suitable for conveying gas liquid two phase fluids and liquid with high concentration of solid particles (up to 40%), low temperature or high temperature, neutral or corrosive. FBK centrifugal pump is Widely used in chemical, petroleum, metallurgy, power plant, food, pharmaceutical, synthetic fiber and other departments. FBK centrifugal pump is Used to transfer corrosive liquids with temperature from 20 to 280 degree Celsius and have good wear resisting corrosion resistance. FBK centrifugal pump is specially suitable to pump strong corrosive, strong abrasion, and a variety of special liquid containing solid material impurities.(such as hydrochloric acid, sulfuric acid, nitric acid, dilute sulfuric acid, hydrofluoric acid, caustic soda, hot oil, pulp, slag pulp, paper pulp, pulp, pulp, desulfurization gypsum lime pulp, chemical sewage, sludge and other two phase fluids. Wet sulfuric acid, bentonite industry, abrasive and abrasive tool industry, gypsum slurry in desulfurization process in the field of environmental protection and slag slurry transportation in worse working conditions in aluminum plant; Zinc, nickel, silver, manganese, acid hydrolysis, electrolysis and other metallurgical chemical industry. Solid - containing liquid conveying and plate - frame filter press.

Minimum Order: 1 bags

Fluorine plastic anti-acid pump Single stage single suction Cantilever centrifugal pump The flow components are all made of fluoroplastic, and the pump body is lined with polytetrafluoroethylene propylene (F46)，Equipped with WB2 series external mounted PTFE corrugated pipe mechanical seal. The pump has the advantages of strong corrosion resistance, with high mechanical strength, non- aging, and no toxin decomposition. FSB fluorine plastic pump is mainly suitable for transporting acids, alkalis, salts, strong oxidizing agents, and other corrosive media with any concentration for a long time, Application: The pump is widely used in industries such as petroleum, chemical, pharmaceutical, pesticide, pickling, dyes, paint, smelting, papermaking, electroplating, food, etc 1. Acid resistant type: suitable for conveying various strong acids or mixtures of acids and solvents. 2. Alkali resistant type: suitable for conveying alkaline clear liquids or mixtures of alkaline liquids and solvents. 3. Explosion proof type: suitable for conveying flammable and explosive liquids, equipped with explosion-proof motors. FSB-D type: Closed couple & FSB-L type: shaft coupling type

Minimum Order: 1 bags