Pumps

Surface centrifugal pump Surface water pump refers to a pumping device installed on the ground, whose main function is to pump groundwater, river water, lake water, etc. to household, agricultural, and industrial purposes. Compared to submersible water pumps, surface water pumps are simpler to install and more convenient to use. The structure of the surface water pump may also vary depending on the usage situation. Structure of surface water pump The ground water pump mainly consists of a motor, casing, impeller, mechanical seal, coupling, bracket, and other parts. The motor and casing are the main supporting parts of the surface water pump, the impeller is the key part of the pump water, the mechanical seal is very important for the pump water seal, and the coupling plays a transmission role. The bracket is designed to ensure the stability and safety of the ground water pump. Usage of surface water pumps The use of surface water pumps is very simple. Firstly, choose a suitable installation location, preferably a flat and close ground to the water source. Then follow the instructions to install the ground water pump, connect the power supply and inlet/outlet, and finally turn on the power supply. Maintenance of ground water pumps The surface water pump needs regular maintenance during use to ensure its normal operation. Specifically, it includes the following aspects: 1 - Regularly check whether the motor and casing of the surface water pump are loose or damaged; 2 - Regularly clean the inlet and outlet of the surface water pump to prevent pump holes from being blocked; 3 - Regularly replace the mechanical seal to ensure the water seal of the pump; 4 - Regularly inspect the impeller and coupling of the surface water pump for any abnormalities; If the ground water pump is not used for a long time, it should be dismantled, cleaned, and stored in a dustproof and moisture-proof manner in a timely manner. Vertical or horizontal structure Close coupled type or shaft coupled type Centrifugal or self- priming etc. Pump material: metal (cast iron, stainless steel, duplex stainless steel etc), plastic (polypropylene/PP, fluoroplastic /F46/FEP/PTFE/PVDF etc. ) Pump is widely used in industries to transfer /pump different fluids/liquids

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

1. The pressure bearing components of the pump are designed with thickening, and the casing is made of ductile iron, which has strong pressure bearing capacity. 2. The flow components of the pump are optimized and designed using CFD flow field analysis technology, resulting in high efficiency. 3. The static seal between the inlet section, middle section, and outlet section of the pump adopts metal seal and "O" ring double channel seal. The pump shaft seal adopts imported mechanical seal, which is safe and reliable. 4. The rotor adopts two balancing processes, static and dynamic, strictly controlling the rotor's weight, ensuring stable pump operation and minimal vibration. 5. The bearing is directly installed on the pump shaft to reduce assembly errors. The bearing adopts an enlarged design, with strong bearing capacity and long service life. 6. The shaft is made of high-quality heat-resistant chromium molybdenum alloy steel, which undergoes multiple heat treatments, non-destructive testing, and precision machining to achieve high precision, good steel hardness, and good high- temperature stability. 7. For the recovery of high-temperature condensed water, the pump uses corrosion- resistant, high-temperature resistant, and anti cavitation materials, and adds a first stage impeller for better anti-corrosion and anti cavitation performance. The maximum operating temperature can reach 220 ℃, and the maximum working pressure can reach 30KG/cm2 8. Adopting a unique shaft shoulder positioning structure, the impeller positioning is more reliable and operates safely. Suitable for high-temperature condensate water recovery, boiler feedwater, and can also be used for factory, urban, and mining water supply and drainage.

Minimum Order: 1 bags

Lcf Desulfurization Pump Centrifugal Horizontal LCF series desulfurization pump is a single-stage single suction bracket /frame type horizontal centrifugal pump, suitable for transporting liquids containing suspended particles, corrosive and abrasive media, viscous media, liquids with scaling characteristics, and liquids containing gases. Widely used in industries such as fertilizer, chemical, sewage treatment, food, paper, sugar, mining, alumina, etc., it is highly favored by users in the industry for its excellent hydraulic performance and outstanding corrosion and abrasion resistance, and has become the preferred pump type for many demanding workstations. LCF corrosion-resistant and wear-resistant centrifugal pump Performance and advantages 1) The impeller channel is spacious and has superior hydraulic performance. The front and rear cover plates of the impeller are equipped with back blades, which can reduce medium leakage. Different forms of impellers can be selected according to the characteristics of the medium, and the interchangeability is good. 2) There are multiple sealing forms in the design, which can make reasonable choices for different working conditions and user requirements. 3) The shaft adopts a rigid design, and the bearings use national standard roller bearings and radial thrust bearings, which can withstand large radial forces and ensure long-term operation of the transmission part. 4) The pump casing is sturdy and thick, with smooth inner walls and outstanding corrosion and wear resistance, ensuring a long service life. 5) There is a large conical space between the impeller and the pump cover, effectively preventing the possibility of solid media entering the shaft seal. 6) Equipped with an axial adjustment device, the performance of the pump can be maximally restored by adjusting the gap between the impeller and the pump body in case of certain abrasion and corrosion of the overcurrent components

Minimum Order: 1 bags

Model No.: DB-WP-100 Engine Power: 15KW Maximum Revolution: 3600RPM Maximum Head Lift: 25m Maximum Flow Rate: 150m³/h Maximum Suction Lift: 7m Fuel Tank capacity: 30L 4-Inch Portable Air-Cooled Gasoline Powered Water Pump Features: 1. The intelligent single-stage centrifugal self-priming pump is manufactured from high-strength, corrosion-resistant materials. This water pump offers high head, large flow, and reliable operation. 2. Extra-large diameter inlet/outlet ports ensure rapid suction and high flow. 3. A high-capacity fuel tank provides prolonged runtime and increased efficiency. 4. Brake-equipped universal wheels enable easy, effort-saving mobility.

Model No.: DB-WP-150 Engine Power: 15KW Maximum Revolution: 3600RPM Maximum Head Lift: 25m Maximum Flow Rate: 200m³/h Maximum Suction Lift: 5m Fuel Tank capacity: 30L 6-Inch Air-Cooled Gasoline Engine Driven Water Pump Features: 1. The intelligent single-stage centrifugal self-priming pump is precision- engineered from high-strength, corrosion-resistant materials, delivering high head, large flow, and reliable operation. 2. Extra-Large inlet/outlet diameters enable rapid suction and maximum flow capacity. 3. A high-capacity fuel tank ensures prolonged runtime and enhanced operational efficiency. 4. Brake-equipped universal wheels provide effortless mobility and time- saving portability. Buy Gasoline Water Pump

Model No.: DB-WP-200 Engine Power: 15KW Maximum Revolution: 3600RPM Maximum Head Lift: 20m Maximum Flow Rate: 240m³/h Maximum Suction Lift: 2m Fuel Tank capacity: 30L Features: 1. The intelligent single-stage centrifugal self-priming pump is manufactured from high-strength, corrosion-resistant materials. This pump offers high head, large flow, and reliable operation. 2. Super-large inlet and outlet sizes ensure rapid suction and high flow. 3. A high-capacity fuel tank provides prolonged runtime and increased efficiency. 4. Brake-equipped universal wheels enable easy, effort-saving mobility. Dingbo Power DB-WP-200 8-Inch gasoline engine water pump is with a flow capacity up to 240m³/h and a pumping head up to 20m, making it ideal for jobsites or farm/agricultural applications.

1. Flow range: 300m ³/h-3000m ³/h, pumping head range is 10m-30m. 2. Pump body material: cast iron or stainless steel material, and the inlet and outlet of the water pump are connected by Paul's quick couplings. 3. Equipped with a vacuum assist system, there is no need to fill the pump body with water before starting up. The pump head has a detachable cleaning port for easy maintenance and cleaning. 4. The structure of the cabin is reasonable, made of high-quality galvanized steel plates with a thickness of not less than 2.0mm. Each steel plate has undergone sandblasting, rust prevention, and anti-corrosion treatment, and is coated with 300 degree high-temperature spray paint technology. The cabin is equipped with doors on both sides to meet the observation, operation, maintenance, and repair needs of the genset control system. 5.According to the size of the Mobile Trailer Mounted Self Priming Diesel Water Pumps flow supporting engine, can be customized two-wheeled or four-wheeled trailer, trailer tow bar can be applied to a variety of heights of the tractor, steering without a dead angle, easy to move, with the pull with the use of a traveling inertia braking system, travel speed: 20km/h-60km/h. 6. The unit adopts an intelligent controller that displays parameters of the diesel engine, such as water temperature, oil pressure, oil temperature, speed, etc., and sends alarm commands when faults are detected (such as high oil temperature, low oil pressure, emergency stop alarm, etc.). It is equipped with an (emergency stop) button and has overload protection and alarm stop functions for the entire genset. The operation is simple and reliable.

This is a mobile trailer-mounted emergency rescue double suction split case diesel water pump. It has rational structure, with double suction structure of center open symmetrical, bearings at both ends, good stability, smooth working, large flow, high efficiency, safety and reliability, longevity and easy maintenance. It is applicable to flood control and disaster relief, wild rescue, construction site drainage and sewage treatment. Features: Compact structure: aesthetic appearance, stable performance and easy installation. Stable operation: The optimized double suction impeller reduces the axial force to a minimum, and has excellent hydraulic performance of the blade profile. After precision casting, the inner surface of the pump case and the surface of the impeller have remarkable anti-cavitation properties and high efficiency. High-quality brand bearings: Use SKF and NSK bearings to ensure smooth operation, low noise and long service life. Reliable shaft seal: The shaft seal uses mechanical seal or packing seal, which can ensure 8000 hours of operation without leakage. Flexible installation: The installation form does not need to be adjusted during assembly. According to the site use conditions,vertical installation or horizontal installation can be used. Applications: Industrial field: The split case pumps are widely used in chemical, petroleum, metallurgy, light industry, synthetic fiber, environmental protection, food, medicines and other sectors. Agricultural field: The split case pumps are suitable for farmland, orchard drainage and irrigation. Building field: The split case pumps provide building automatic water supply and drainage, booster boiler water supply, dredging, no negative pressure water supply, HVAC, fire fighting equipment and other general equipment. Water conservancy field: In the field of water conservancy and power, double suction split case pumps provide water irrigation and drainage, diversion works, public waterworks, power plant ash removal, condensate water, circulating water, boiler water supply and other equipment supporting services. Environmental protection field: Horizontal double suction pumps provide sewage treatment, virescence irrigation, water diversion, water distribution, soil improvement or flood drainage, etc.

YB electric vane oil pump 220V electric diesel oil pump, kerosene oil pump is vane pump and equipped with mechanical seal. The pump is built-in with 100 micron filter which is easy to clean and flood valve. The pump body is made of cast iron with corrosion resistant coating and driven by Cast aluminum motor (IP54/220V/50HZ/1Phase/AC). Metal impeller is with 5 pcs vanes. The 220v oil pump is mainly used for refueling and conveying of mining machinery, generator sets and other consumption equipment, fishing boats, pleasure boats and small refueling points, especially for the conveying of diesel oil and kerosene oil etc. YB oil pump has the advantages of good self-priming performance, high lift, small volume, easy to carry etc.

Minimum Order: 1 bags

Our EVI DC Inverter Heat Pump adopts the latest generation of high efficiency scroll compressor with enhanced vapor injection (EVI) technology. The compressor greatly enhances heating performance in winter under ultra-low temperature without electric auxiliary heating and achieves high energy-saving efficiency. -25ºC Ambient Temperature Winter Heating / 45ºC Ambient Temperature Summer Heating. ENERGY EFFICIENCY RATING LABEL Space heating Series is specially developed with the most cutting-edge heat pump technology and modern design to meet stringent requirements for efficiency, stability and quietness. Not only does Space heating Series use R32 green gas, but also is rated with A+++ energy label. With top energy rating A+++, the unit is energy efficient and can greatly reduce energy bills for users. SMART APP REMOTE CONTROL Our Inverter EVI Heat Pumps are equipped with highly integrated control functions, which can be operated via a remote APP. With a Wi-Fi and 4G/5G connection, you can take full control of your heat pump on your smartphone via an app. The app can be found in the App stores.  The system is easy to manipulate, stable in performance, and is truly a smart operating system. R32 REFRIGERANT The R32 refrigerant is more environmentally friendly compared to other traditional refrigerants. Its ability to enable an inverter heat pump to recharge and recycle more effectively than some other refrigerants means that the unit can run at much higher efficiencies.

DESIGN FOR SMALL SIZE SWIMMING POOL Specially designed for above-ground pool heating, which is the perfect partner of your above-ground pool.  LOW NOISE A fully enclosed cabinet is specially designed for the compressor so that the running noise can be kept inside and the noise of the whole unit can maintain very low. EASY CONTROL Our swim spa heat pump has a simple control panel with an LED display.  It is easy to operate. PLUG & PLAY The swim spa heat pump is light and easy to install, and can be portable every where. Equiped with a plug & play power connection. It’s compact design and horizontal discharge, which is convenient during installation process.

Our commercial swimming pool heat pumps are engineered for demanding pool environments, from hotels and resorts to community centers and water parks. They feature robust compressors, inverter-driven variable-speed operation, and smart controls, ensuring precise temperature management and seamless integration with Building Management Systems (BMS). The use of eco-friendly R410A refrigerant further reduces greenhouse-gas impact while maintaining top- tier heating performance. COMMERCIAL OCCASION APPLICATION LC commercial swimming pool heat pumps are widely used in public places all over the world, such as hotels schools, aqua parks, gyms, etc. A full-inverter commercial pool heat pump delivers reliable, year-round water tempering by extracting ambient heat and transferring it into pool water with minimal energy input. Equipped with R410A refrigerant and advanced inverter technology, these systems achieve high Coefficients of Performance (COP) – 5.23~5.47 – meaning for every unit of electricity consumed, five to six units of heat are delivered, translating into substantial energy savings and lower operating costs for large-scale aquatic facilities.

The application of an improved compressor and inverter technology synergies is a crucial element for the unit to be a top performer which can raise the energy efficiency and provide homeowners with greater cost-savings. DC Inverter Pool Heat Pump Vertical PRODUCT DETAILS HIGH EFFICIENCY OF COP 18.5 R32 full inverter pool heat pump can reach a COP as high as 18.5 at Air 27°C/ Water 27°C/ Humid 80%. APP CONTROL With a Wi-Fi and 4G connection, you can take full control of your swimming pool heat pump on your smartphone via an app. The app can be found in the App Store . LOW NOISE RUNNING A fully enclosed cabinet is specially designed for the compressor so that the running noise can be kept inside and the noise of the whole unit can maintain very low.The average sound level is 29dB(A) at 1. meter. ENERGY-SACING & ENVIRONMENTAL-FRIENDLY R32 Gas-Low GWP Compared to the refrigerantswidely used today, such as R410A, R32 has a global warming potential that is two-third lower and it is remarkable for its low environmental imact, which speed up its popularity in the industry. Energy Saving Application LC applies the latest technology in heat pump  field to achieve the trile energy saving effect on unit. application and behavior.