I. Product Overview:
The A3NF series three-screw lubricating oil pumps are designed and manufactured in accordance with the national standard GB10887-89. A three-screw pump is a positive displacement rotor pump, primarily operating on the principle of screw meshing. It relies on the rotating screws meshing within the pump casing to enclose the medium being conveyed within the meshing cavity, then continuously and uniformly pushing it along the screw's axial direction to the discharge outlet, providing a stable pressure for the system. Suitable for conveying various non-corrosive oils and similar lubricating fluids, the viscosity range of the fluid typically ranges from 3.0 to 760 mm²/S (1.2 to 100°E). High-viscosity media can be transported after heating to reduce viscosity. The temperature generally does not exceed 350°C.
Section II: Typical Model RepresentationsInterpretation:
A3NF-A Series Flange Bracket Horizontal Three-Screw Pump
A3NF-032/048-IFOGIA-G-A
A3NF-032/064-IFOGIA-G-A
A3NF-032/083-IFOGIA-G-A
A3NF-040/056-IFOGIA-G-A
A3NF-040/068-IFOGIA-G-A
A3NF-040/080-IFOGIA-G-A
A3NF-040/104-IFOGIA-G-A
……
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Section 3: Product Applications and Features:
The A3NF series of lubricating oil tri-screw pumps are suitable for conveying non-abrasive particles, liquids that do not chemically erode pump materials, and lubricating fluids. The media transported include various oils and oil derivatives; products include thermal, lubricating, hydraulic oils, asphalt, greases, chemical products, and lubricating media such as paraffin, wax oil, soap, etc.; used as fuel injection, fuel supply, and transport pumps in heating equipment; for hydraulic, lubricating, and remote control motor pumps in the mechanical industry; for loading, conveying, and fluid supply pumps in the chemical, petrochemical, and food industries; and for transport, pressurization, fuel injection, and lubricating oil pumps, as well as hydraulic system pumps on ships.
1. Conveying lubrication, circulation, cooling, filtration, and sealing
2. Fuel injection boost atomization ignition spray feeding
3. Hydrostatic Test Drive Lift Braking Control
4. Delivery of inverted pumping, loading, unloading, and dispatch supply
5. Long-distance multiphase oil mixing and transmission with booster pumps
6. High-pressure flushing chip and屑 blade cooling cycle.
7. Tank cleaning and cargo oil measurement for loading and transportation
8. Feeding, stripping, cargo oil loading, transfer, separation, and mixing
Four, Application FieldsScope：
1. General traditional industrial metallurgy industry
2. Petroleum & Natural Gas & Refining & Petrochemicals & Chemicals & Adhesive Industry
3. Offshore Drilling Platforms & Floating Production Storage and Offloading (FPSO) Vessels
4. Anti-ship Missile Defense & Aerospace Equipment Manufacturing
5. Full-hydraulic lubrication and cooling cycle filtration management with reliability support services
6. Commercial Marine Maritime Vessel Port Terminal Oil Storage Tank Area
7. Automotive Parts and CNC Machining Center Machinery Manufacturing
8. Power Plants & Energy Production & Kiln Boilers
9. Rubber & Plastic Tire Granulator
10. Hydraulic Elevator Stage Lift Equipment
11. Cement, glass, lime, construction materials, mining machinery, crushers, pulverizers
Gearbox reducer for general-purpose machinery rotation
13. Road Construction Equipment - Mixing Station & Tunnel Boring Machine Projects
14. Wastewater Treatment Municipal Infrastructure
15. Paper & Textile
16. Paints, coatings, and asphalt industry
17. Food & Pharmaceutical Industry
Five.Advantages and Features:
(1) Wide range of pressure and flow rates, with flow rates from 0.2 to 1000 m³/h.
(2) Wide range of liquid types and viscosity.
(3) Due to the lower inertial force of the rotating components inside the triple-screw pump, it can operate at very high speeds.
(4) Excellent aspiration performance with self-priming capability;
(5) Uniform and continuous flow; low vibration and noise.
(6) Less sensitive to incoming gases and debris compared to other centrifugal pumps;
(7) The triple-screw pump features a sturdy structure and is easy to install and maintain.
(8) Strong self-priming capability
(9) The universal component assembly series offers various structures, suitable for horizontal, flanged, and vertical installations;
(10) Optional heating or cooling structures are available based on the medium being conveyed.
