| Customization: | Available |
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| Warranty: | 12 Months |
| Screw Number: | Multi Screw Pump |
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The A3NF Series Three-Screw Pump is the epitome of cutting-edge design and advanced engineering in the realm of self-priming volumetric quantitative pumps. This innovative marvel effortlessly achieves a formidable maximum differential pressure of up to 40 bar. Expertly crafted to deliver optimal performance, it adeptly handles a diverse range of non-abrasive and non-corrosive fluids that require superior lubricating properties. This exceptional pump is an industry game-changer, seamlessly finding its place across a myriad of applications in metallurgical plants, mining, cement production, chemical processing, oil fields, and beyond. As a steadfast pillar in these industries, it adeptly fulfills roles as lubricating pumps, hydraulic pumps, jacking pumps, sealing pumps, control pumps, gathering and transportation booster pumps, supply pumps, discharge pumps, and indeed, aromatics pumps. Whenever the demand for smooth, efficient, and reliable fluid transport arises, the A3NG Series unfailingly delivers extraordinary performance, setting new standards in excellence.
| A3NF Three-Screw Pump | ||||
| Flow Rate | 10-10000 | L/min | 1-600 | m³/h |
| Outlet Pressure | 10-40 | bar | 1-4 | Mpa |
| Viscosity | 1-15000 | mm²/s | 1-15000 | cSt |
| Temperature | Max.180 | ºC | Max.356 | ºF |
Mounting Options: Elevate your installation flexibility with our adaptable mounting choices, offering Horizontal setups-available in foot, flange, or side hanging options-and Vertical configurations, featuring pedestal or deepwell designs, ensuring seamless integration and optimal performance.
Bearing Options: Maximize efficiency and durability with our versatile bearing selections. Choose the Internal option for product-lubricated efficiency or opt for External bearings, pre-packed with grease for enduring, maintenance-free performance.
Sealing Excellence: Discover unparalleled sealing solutions with our advanced technologies. From the precision of Mechanical Seals, the reliability of Lip Oil Seals, to the cutting-edge Magnetic Drive for a leak-free operation, ensuring your system's integrity and longevity.
1. Fuel Oil Firing/Energy Engineering
This sophisticated pump is meticulously crafted to manage an extensive variety of oil types. From delicate light oils to robust heavy and residual oils, it stands out in numerous applications. It is ideal for fuel oil transfer, fuelling ring-conduits, and as a burner jet pump on advanced gas turbines. Within power plants, it plays an essential role, serving as a fuel oil unloading pump, oil feed pump, booster pump, fuel injection pump, and ignition supply pump, all contributing to flawless energy operations.2.Hydraulics
Our versatile pump is engineered to deliver exceptional efficiency in pressurizing and pumping diverse hydraulic oils, including hydraulic lubricating oil and turbine oil. It is perfectly suited for hydraulic applications in lifts, elevating platforms, pusher centrifuges, hydraulic presses, forging hammers, bale presses, chip-board presses, hoists, and critical components such as variable-pitch propeller and rudder adjusting units. Additionally, it is indispensable in hatch hydraulics, as well as rolling mill and machine tool hydraulics.
3. Marine/Offshore Engineering
Tailored for marine environments, this pump excels in managing lubricating oil, hydraulic oil, and an assortment of fuel oils with expertise.It plays pivotal roles as a main lubricating pump, auxiliary lubricating pump, and emergency lubricating pump for marine diesel engines. Beyond this, it functions as a fuel supply pump and heavy oil injection pump for marine boilers, powering essential maritime systems such as the anchor dynamic pump and steering engine drive pump.As a fuel supply pump, it serves dual roles, acting as both a fuel supply pump and a heavy oil injection pump on the Marine boiler, powering vital ship mechanisms, such as the anchor mechanism dynamic pump and the steering engine steering drive pump.4.General Industrial Engineering/Machine/Heavy Machine Industry
This pump adeptly handles an array of fluids for lubrication, cooling, sealing, and regulating purposes. It functions as a lubricating oil pump to lubricate and cool machinery, including steam, gas, and water turbines. It takes on roles as a circulating oil pump, regulating oil pump, control oil pump, and jacking oil pump. It's equally effective for compressors as a turbine oil pump, sealing oil pump, coolant oil pump, and for diesel engines as a lubricating oil pump and fuel pump.5.Offshore Engineering
Crafted for the demanding offshore sector, this pump excels in managing lubricating, cooling, and hydraulic oils, alongside light and heavy fuel oils, crude oils, and a variety of fuels with finesse.Indispensable on offshore drilling platforms, it serves as a lubricating oil pump, contributing significantly to the lubrication, circulation, and cooling of hydraulic systems.6.Tank Farms
This pump is expertly tailored for the efficient handling of all types of lubricating fluids, including greases, oils, paints, fuels, polyols, and isocyanates. It excels in critical operations such as loading and unloading within tank farms, ensuring uninterrupted and smooth operations.7.Chemical and Petro-Chemical, as well as Processing Industry
Its robust and durable design is specifically crafted to manage a vast array of lubricating fluids, including oils (even crude oils), greases, paints, lacquers, ointments, pastes, polyols, isocyanates, tar, bitumen, glycerin, glues, adhesive substances, resins, paraffins, waxes, and water glass. It also functions adeptly as a pipeline pump, ensuring reliable and uninterrupted fluid transportation across intricate networks.8.Tire Rubber/Printing/Paper Industry
In specialized sectors such as tire rubber, printing, and paper, this pump performs magnificently in managing aromatics oil, gravure ink, rubber oil, and pulp. It proves its mettle as an aromatics oil pump in rubber factories and beyond, ensuring efficient operations.
| Mpa | n=1450rpm | |||||||||||||
| v=3cSt | v=12cSt | v=40cSt | v=75cSt | v=150cSt | v=380cSt | v=760cSt | ||||||||
| Q(L/min) | W(kW) | Q(L/min) | W(kW) | Q(L/min) | W(kW) | Q(L/min) | W(kW) | Q(L/min) | W(kW) | Q(L/min) | W(kW) | Q(L/min) | W(kW) | |
| 0.5 | 135 | 1.68 | 140 | 1.68 | 143 | 1.68 | 144 | 1.78 | 145 | 1.95 | 145 | 2.63 | 146 | 3.27 |
| 1.0 | 127 | 2.90 | 136 | 2.90 | 141 | 2.90 | 142 | 3.03 | 144 | 3.17 | 144 | 3.74 | 145 | 4.46 |
| 1.5 | 120 | 4.12 | 131 | 4.12 | 138 | 4.12 | 140 | 4.23 | 142 | 4.40 | 142 | 4.95 | 143 | 5.68 |
| 2.0 | 126 | 5.33 | 135 | 5.33 | 139 | 5.51 | 141 | 5.62 | 140 | 6.25 | 141 | 6.80 | ||
| 2.5 | 132 | 6.54 | 137 | 6.69 | 139 | 6.85 | 139 | 7.46 | 140 | 8.10 | ||||
| 3.0 | 135 | 7.84 | 138 | 8.05 | 138 | 8.40 | 139 | 8.89 | ||||||
| 3.5 | 131 | 9.03 | 136 | 9.31 | 137 | 9.66 | 138 | 10.2 | ||||||
| 4.0 | 129 | 10.3 | 134 | 10.7 | 136 | 10.9 | 137 | 11.4 | ||||||
1.Technical Advantages
To guide you in selecting the perfect pump tailored to your unique needs, we meticulously collect comprehensive information about your operational requirements. Connect with us to acquire our extensive working condition survey form. If you're planning to replace an existing pump, just provide the original product model or nameplate for effortless compatibility and to elevate your system's performance to new heights.
Q:Can provide customized products?
A: Yes, we can provide customized products. We need you to provide the working conditions and requirements for customization, and you can also provide drawings.
Q: How long does the production cycle take?
A:Delivery time is generally about 15 days, we are a screw pump manufacturer from China, with professional production equipment and production lines, whether you are a dealer or an end user, our manufacturing capacity can meet your needs.
Q: What quotation methods can be offered?
A: EXW, FOB, CIF
Q:What payment methods are available?
A: Support T/T and L/C, 30% payment after order confirmation, 70% payment before delivery.
Q: How long is the warranty period?
A: 1 to 3 years
Q: Can accept factory inspection and factory test verification
A: Yes, we welcome you to visit our factory, which is located in Huangshan, China
1.Experience unmatched cost-effectiveness like never before! As a direct factory, Huangshan Aike Equipment Technology Co., Ltd. specializes in mass production, enabling us to offer you the most competitive factory prices in the market. Whether you need just a single unit or a hundred, buying from us dramatically reduces your procurement expenses, guaranteeing maximum value for every penny invested.
2.Achieve superior energy efficiency with our expertly crafted Durable Three-Screw Pumps. As leading manufacturers, we adhere to the most stringent production standards, delivering pumps with customizable seal options designed to minimize internal leakage. This optimization of operational efficiency translates into significant reductions in energy consumption, ensuring your operations are as cost-effective as they are efficient.
3.Benefit from minimal maintenance costs with our reliable products. When components like screws or bushings wear down and underperform, we provide easily replaceable core parts. This convenient and hassle-free solution is far more cost-effective than purchasing entirely new pumps, ensuring you achieve substantial long-term savings.
4.Experience swift resolutions with minimal downtime. Should any operational issues arise, our robust remote support system seamlessly connects you with our team of skilled engineers. Collaborating closely with you, they efficiently diagnose and resolve faults, ensuring your production is back up and running with the least possible delay.
5.Enjoy the extended service life of our pumps, thanks to the expertise of our advanced technical application engineers. They guide you in selecting the perfect product configurations tailored to your precise needs, ensuring prolonged, high-performance operations. This strategic selection guarantees the longevity and reliability of your equipment, offering robust protection and maintenance for all your essential machinery.
Before initiating your Durable Three-Screw Pump for the first time, ensure that the lubricating medium oil is filled to perfection. This essential step creates a resilient oil film safeguarding the screw pair and spiral groove surfaces, pivotal for extending the pump's lifespan. By diligently following these vital guidelines, you ensure enhanced durability and optimal performance.
1.It is absolutely imperative to avoid over-tightening the import and export flanges. Excessive force may result in deformation or misalignment of the pump's base body, significantly undermining intrinsic precision and operational efficiency.
2.During the meticulous process of pipeline configuration, ensure that the coaxial alignment between the pump and motor is impeccably maintained. Securing a reliable seal on the import and export connections is crucial to prevent any potential damage and maintain flawless alignment.
3.During installation, it is crucial to remove the rubber plugs from both the inlet and outlet. Ensuring that no impurities or welding slag infiltrate the pump chamber is essential for maintaining optimal functionality.
4.Under no circumstances should the pump be operated or cleaned using water or non-designated media. Use only the prescribed lubricating medium to prevent potential damage and ensure proper operation.
5.If the pump has been dormant for a significant period or prior to its initial operation, it is essential to fill the pump cavity with the designated medium to ensure seamless performance.
6.Make sure that the pipe diameter configuration is in precise harmony with the pump diameter. When commencing operation, it is vital to open both the inlet and outlet pipe valves to guarantee smooth functionality.
7.Never operate the pump at pressures exceeding its rated working pressure. This precaution is vital to prevent damage and ensure long-term reliability.
8.The adjustment bolts of the pre-set safety valve are meticulously set before delivery and should remain unaltered. Remember, the safety valve is engineered for protection, not as a relief mechanism.
9.Disassembling any pump components without explicit written consent from the manufacturer is strictly forbidden. This measure is crucial to maintaining the pump's warranty and ensuring its structural integrity.
10.The screw pump operates as a positive displacement quantitative pump, where its working pressure is determined by the system load. Adhering to specified guidelines is essential for optimal performance and longevity.
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