| Customization: | Available |
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| Warranty: | 12 Months |
| Screw Number: | Multi Screw Pump |
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Experience the cutting-edge innovation of the A3NF Series Three-Screw Pump, a testament to superior engineering in the world of self-priming volumetric quantitative pumps. This outstanding pump achieves an impressive maximum differential pressure of up to 40 bar, making it a true marvel in design and functionality. Its excellence lies in its ability to transport a diverse range of non-abrasive and non-corrosive fluids, all while ensuring they have the necessary lubricating properties for smooth operation. The A3NF Series is a versatile and powerful force, adeptly integrating into a multitude of industries including metallurgy, mining, cement manufacturing, chemical processing, and oil extraction. It is the dependable solution for these sectors, serving various critical roles such as lubricating pumps, hydraulic pumps, jacking pumps, sealing pumps, control pumps, gathering and transportation booster pumps, supply pumps, discharge pumps, and aromatic fluid pumps. Wherever the need arises for seamless, efficient, and dependable fluid transport, the A3NF Series is equipped to deliver unmatched performance and reliability.
| 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: Tailor your installation with precision by selecting from our versatile range of configurations. Opt for Horizontal mounting, available in foot, flange, or side hanging styles for a streamlined, hassle-free fit. Alternatively, choose Vertical mounting, offered in both pedestal and deepwell setups, ensuring seamless integration into any system architecture.
Bearing Options: Experience peak efficiency and reliability by choosing the ideal bearing system for your needs. Our Internal option utilizes product-lubricated bearings, engineered for superior performance, while the External option features permanently grease-packed bearings, guaranteeing lasting durability and smooth operation.
Sealing Excellence: Elevate your system's integrity with our top-tier sealing solutions. Choose from Mechanical Seal, Lip Oil Seal, or embrace the innovative Magnetic Drive technology, all crafted to ensure a leak-free and reliable operation, safeguarding your systems and boosting overall performance.
1. Fuel Oil Firing/Energy Engineering
Introducing an advanced marvel of engineering, our sophisticated three-screw pump is meticulously crafted to accommodate a diverse array of oil types, ranging from the lightest to the heaviest fuel oils, as well as residual and waste oils. This pump seamlessly integrates into your systems, excelling in applications such as fuel oil transfer, fuelling ring-conduits, and as a burner jet pump on gas turbines. Its indispensable role in power plants includes serving as a fuel oil unloading pump, oil feed pump, booster pump, fuel injection pump, and ignition supply pump, ensuring uninterrupted and efficient energy operations.2.Hydraulics
Discover the unrivaled versatility of our pump, designed to effortlessly pressurize and circulate hydraulic oils, including hydraulic lubricating oil and turbine oil. Its applications are vast, serving as a hydraulic pump for lifts, elevating platforms, centrifuges, hydraulic presses, forging hammers, bale presses, chip-board presses, and hoists. Additionally, it plays a vital role in variable-pitch propeller and rudder adjusting units, hatch hydraulics, and is essential in the hydraulics of rolling mills and machine tools.
3. Marine/Offshore Engineering
Engineered specifically for the challenging marine environments, this pump proficiently manages lubricating oil, hydraulic oil, and a variety of fuel oils with unparalleled precision.Within marine diesel engines, it serves as a main lubricating pump, auxiliary lubricating pump, and an emergency lubricating pump, while also functioning as a fuel supply pump and heavy oil injection pump for marine boilers. It powers critical ship mechanisms, including the anchor dynamic pump and steering engine drive pump.As a fuel supply pump, it provides essential power sources for marine boiler operations, enabling key functions like the anchor mechanism dynamic pump and the steering engine steering drive pump.4.General Industrial Engineering/Machine/Heavy Machine Industry
Our pump is masterfully designed to handle a multitude of fluids for tasks such as lubricating, cooling, sealing, and regulating. It operates as a lubricating oil pump to maintain 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. Its efficacy extends to compressors, serving as a turbine oil pump, sealing oil pump, coolant oil pump, and for diesel engines, it acts as both a lubricating oil pump and a fuel pump.5.Offshore Engineering
Designed for the rigorous demands of the offshore industry, this pump expertly manages lubricating, cooling, and hydraulic oils, along with light and heavy fuel oils, crude oils, and various fuels, ensuring optimal performance.On offshore drilling platforms, it is indispensable as a lubricating oil pump, contributing significantly to the lubrication, circulation, and cooling of hydraulic systems.6.Tank Farms
Our pump is specifically tailored for the seamless handling of all lubricating fluids, including greases, oils, paints, fuels, polyols, and isocyanates. It excels in tasks such as loading and unloading within tank farms, guaranteeing smooth and efficient operations.7.Chemical and Petro-Chemical, as well as Processing Industry
Built with a robust design, our pump is meticulously crafted to manage a vast array of lubricating fluids such as oils (including crude oils), greases, paints, lacquers, ointments, pastes, polyols, isocyanates, tar, bitumen, glycerin, glues, adhesive substances, resins, paraffins, waxes, and water glass. As a pipeline pump, it ensures reliable and efficient fluid transportation across complex networks.8.Tire Rubber/Printing/Paper Industry
In the specialized realms of tire rubber, printing, and paper industries, our pump stands out by efficiently handling aromatics oil, gravure ink, rubber oil, and pulp. It proves its effectiveness as an aromatics oil pump at rubber factories and beyond, reinforcing its essential role in these industries.
| 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 | 273 | 3.30 | 280 | 3.35 | 285 | 3.47 | 288 | 3.78 | 289 | 4.19 | 291 | 4.91 | 293 | 6.07 |
| 1.0 | 271 | 6.01 | 278 | 6.11 | 284 | 6.22 | 286 | 6.42 | 287 | 6.94 | 289 | 7.59 | 291 | 8.76 |
| 1.5 | 267 | 8.56 | 276 | 8.72 | 282 | 8.97 | 284 | 9.22 | 285 | 9.62 | 288 | 10.3 | 290 | 11.3 |
| 2.0 | 273 | 10.8 | 280 | 11.4 | 281 | 11.9 | 83 | 12.3 | 285 | 13.1 | 287 | 14.0 | ||
| 2.5 | 270 | 13.7 | 277 | 14.2 | 277 | 14.6 | 279 | 15.1 | 282 | 15.7 | 285 | 16.9 | ||
| 3.0 | 274 | 16.8 | 273 | 17.3 | 275 | 17.6 | 278 | 18.4 | 182 | 20.7 | ||||
1.Technical Advantages
To aid you in selecting the perfect pump tailored to your unique requirements, we meticulously collect extensive details about your operational demands. Connect with us to receive our all-encompassing working condition survey form. Should you need to replace an existing pump, provide us with the original product model or nameplate to ensure flawless compatibility and superior performance.
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.Unlock unparalleled cost-effectiveness with Huangshan Aike Equipment Technology Co., Ltd.! As a dedicated direct factory, we excel in high-volume production, empowering us to provide the most competitive factory prices. Whether you're in need of a single unit or a substantial order of a hundred, purchasing directly from us will dramatically cut your procurement costs. Experience unprecedented value for your investment and maximize your budget with us.
2.Elevate your energy efficiency to new heights with our meticulously engineered screw pumps. As industry-leading manufacturers, we uphold stringent production standards, creating pumps with customizable seal options that strategically minimize internal leakage. This ensures a seamless operation, maximizes efficiency, and significantly reduces energy consumption, setting a benchmark for environmental stewardship and operational excellence.
3.Reap the benefits of minimal maintenance costs with our innovative solutions. When performance-critical components such as screws or bushings wear out, we provide easily replaceable core parts. This efficient approach is far more economical compared to acquiring entirely new pumps, securing substantial long-term savings and ensuring the continued effectiveness of your operations.
4.Experience rapid problem-solving and reduced downtime with our advanced support. In the event of operational hiccups, our highly responsive remote support system connects you immediately with our team of expert engineers. They collaborate with you to swiftly diagnose and resolve any issues, ensuring your production processes resume with minimal delay, enhancing your operational efficiency and reliability.
5.Enjoy an extended service life of our pumps, thanks to the unparalleled expertise of our advanced technical application engineers. They guide you in selecting the most suitable product configurations, tailored perfectly to your specific demands, ensuring sustained and high-performance operations. This strategic approach not only guarantees the longevity and reliability of your equipment but also offers steadfast protection and maintenance for your crucial machinery, solidifying your investment's durability.
Before initiating the first operation, it is imperative to ensure that the lubricating medium oil is abundantly filled, creating a strong and protective oil film over the screw pair and spiral groove surfaces. To significantly enhance the longevity and reliability of your Advanced Three-Screw Pump for Fuel Circulation and Cooling Systems, it is vital to adhere closely to these essential guidelines.
1.It is crucial to avoid excessively tightening the import and export connection flanges. Over-tightening could potentially cause deformation or misalignment of the primary pump body, thereby affecting the pump's inherent precision and operational efficiency.
2.During pipeline setup, it is of utmost importance to ensure the pump and motor remain perfectly coaxial, facilitating reliable sealing of the import and export pipeline connections. Prevent any harm that may disrupt this alignment.
3.During installation, it is essential to remove the rubber plugs from both the inlet and outlet. Maintaining pump efficiency requires ensuring no impurities or welding slag enter the pump chamber, as these could severely hinder functionality.
4.The pump must never be operated or cleaned with water or any media lacking the appropriate lubricating medium. Use of alternative media without expert guidance is strictly forbidden.
5.If the pump has been dormant for a prolonged period or prior to its initial operation, it is imperative to fill the pump cavity with the specified medium, ensuring readiness and functionality.
6.Ensure that the pipe diameter configuration perfectly matches the pump diameter. Furthermore, when beginning operation, it is necessary to open the inlet and outlet pipe valves to facilitate smooth functionality.
7.Operating the pump at pressures exceeding its designated working pressure is strictly forbidden to avoid potential damage and to secure its long-term robustness.
8.The safety valve adjustment bolts are meticulously pre-set before dispatch and should remain unaltered. The safety valve is not engineered to function as a relief valve.
9.Disassembly of pump components without acquiring official written consent from the manufacturer is strictly prohibited to preserve warranty protection and the structural soundness of the pump.
10.The screw pump operates as a positive displacement quantitative pump, with its working pressure being determined by the system load. Following specifications is essential for ensuring peak performance and reliability.
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