Pumps

WQ(D)-S series fully stainless steel precision-cast sewage and sludge submersible electric pumps feature： a unique single and dual flow channel impeller structure, significantly enhancing the passage capability for debris. Pump features: oil chamber adopts a double mechanical seal with fluororubber, while the outer chamber uses a single mechanical seal structure with fluororubber, effectively reducing water ingress caused by friction between sediment and the shaft leading to wear. motor employs vacuum impregnation for F-class insulation and is equipped with a thermal protection device, effectively extending the pump's service life. pump casing is made of precision castings, featuring characteristics such as lightweight, corrosion resistance, energy efficiency, aesthetically pleasing appearance, hygiene, and environmental friendliness. An overheat protector (<2.2kW) and a current protector (2.2~4kW) are installed inside the electric pump to prevent motor overload and overheating. Customized corrosion-resistant cables, PTFE mechanical seals, and hightemperature motors (suitable for liquid temperatures ≤100°C) can be produced according to special customer requirements. Main application: Suitable to transport wastewater with solid particles in buildings, hospitals, residential areas, municipal engineering, road traffic and construction, chemical electroplating, factory sewage, aquaculture, pharmaceuticals, beverages, seawater and saltwater, general corrosive media, long fiber wastewater, and sewage

Minimum Order: 1 bags

Fully plastic horizontal complete vacuum unit The complete unit consists of corrosion-resistant pumps, jet pumps, buffer tanks, water tanks, check valves, ball valves, pipe fittings, and other components, all made of reinforced polypropylene material. Its characteristics: movable, easy to install, corrosion resistant, non-toxic, high vacuum, large displacement, reasonable structure, reliable operation, and long service life. It is an ideal product to replace SZ type water ring pump and W type reciprocating vacuum pump. It can extract corrosive gases and be used in series with steam jet pumps, with a higher vacuum degree. It is widely used in industries such as chemical, pharmaceutical, textile, food, brewing, metallurgy, environmental protection, laboratory, etc. vacuum absorption, vacuum filtration, vacuum concentration, vacuum drying, vacuum crystallization, vacuum transportation, vacuum deoxygenation, vacuum oxygenation, vacuum fractionation, and other process processed.

Minimum Order: 1 bags

GBW concentrated sulfuric acid pipeline centrifugal pump is designed and made on the basis of ISW horizontal pipeline centrifugal pump for the conveying of concentrated sulfuric acid. GBW centrifugal pump uses the special cast iron and carbon steel materials for concentrated sulfuric acid and excellent hydraulic model. GBW concentrated sulfuric acid pipeline centrifugal pump is an ideal new generation of chemical pump. The pump shaft seal is made of high-quality mechanical seal with external mounting type, and the dynamic ring and static rings are made of new hard alloy or ceramics, which are wear-resistant, leak-free and have a long service life. It is widely used in the transportation of concentrated sulfuric acid medium in various chemical enterprises. GBW concentrated sulfuric acid pump features: 1.smooth operation: pump shaft absolute concentricity and impeller excellent static and static balance ensure smooth operation, no vibration. 2. No leakage: the pump shaft seal adopts external high-quality mechanical seal, and the dynamic and static rings are made of new sic to sic, which is corrosion- resistant, wear-resistant, leak-free and has a long service life. 3. Low noise: the water pump supported by two low noise bearings can operate smoothly, and there is basically no noise except the weak sound of the motor. 4. Low failure rate: the structure is simple and reasonable, the key parts are matched with international quality, and the whole machine's trouble-free working time is greatly improved. 5, easy maintenance: replace the seal, bearing, simple and convenient. 6, small volume: the outlet can be left, right, up three directions, then the pipe layout installation, save space. GBW type concentrated sulfuric acid centrifugal pump special steel used for sulfuric acid with consistency 80 to 100% and temperature up to 60 or 80℃. The special steel in this concentration and temperature range of sulfuric acid, the surface can produce a protective layer of iron sulfate film. Cast iron is not suitable for more than 100% fuming sulfuric acid, which may be due to the reaction of sulfur trioxide with the silicon contained in iron, resulting in the embrittlement of cast iron. Carbon steel is not suitable for 100 to 102% fuming sulfuric acid, more than 102% acid is applicable, the temperature limit is about 60℃. Dilute sulfuric acid has a great corrosion on steel, when the acid concentration is about 47%, the corrosion rate reaches the highest value. When the acid concentration is greater than 65%, the corrosion rate of steel is significantly reduced. So in the 65 to 80 percent range, lead or or other dilute acid resistant materials are used instead of steel material for the safe operation. Sulfuric acid concentration: 80% to 98% special cast iron, service temperature: 25℃ to 50℃ Sulfuric acid concentration: 80% to 98% special carbon steel ,service temperature: 25℃ to 60℃.

Minimum Order: 1 bags

SPP Pump summary: SP Series chemical mixed flow pump can economically and effectively transport the chemical neutral or corrosive liquids with uniform or some particles. And the pump has the discharging performance with large flow and low head. SPP pump performance range: Flow up 7000m3/h Head up 25m Working pressure:0.6MPA Working temperature:-20 to 120 degree Celsius SPP Pump application: Forced circulation in chemical processes mariculture urban gas engineering water treatment system etc Pump advantages: High pump efficiency, low energy consumption. Pump in the entire performance range of energy consumption is uniform, can be started under the closed valve, and the motor will not overload. Large cross - flow section, not easy for clogging. Strong structure and long service life.

Minimum Order: 1 bags

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