A3NK-025/050-ASOGQO-J-Z
Description
A3NK-Z screw pump series, which can be applied to the High Pressure Coolant&Filtration Systems within 30-70bar, is a cost-effective machine screw pump product. The outlet pressure of 30-70bar can meet the requirements of most working conditions, and it is the standard configuration of core walking machine, tower machine, precision lathe, cutter machine, CNC three axis and five axis cooling solutions.
Performance Data
| A3NK Flow Rate/Q”L/min” Shaft Power/P”kW” |
||||||||
| Speed(rpm)=2900rpm Viscosity=1cSt | ||||||||
| Outlet Pressure (bar) |
10 | 20 | 30 | 40 | 50 | 60 | 70 | |
| 025/028 | Q | 16.0 | 15.5 | 14.6 | 13.9 | 13.1 | 12.3 | 10.5 |
| P | 0.30 | 1.00 | 1.40 | 1.70 | 2.00 | 2.30 | 2.70 | |
| 025/038 | Q | 26.2 | 23.7 | 21.7 | 19.8 | 18.2 | – | – |
| P | 0.55 | 1.15 | 1.65 | 2.15 | 2.41 | – | – | |
| 025/050 | Q | 35.3 | 32.2 | 29.9 | – | – | – | – |
| P | 0.75 | 1.45 | 2.15 | – | – | – | – | |
| 025/060 | Q | 36.9 | 34.0 | – | – | – | – | – |
| P | 0.85 | 1.75 | – | – | – | – | – | |
| 032/048 | Q | 53.1 | 54.1 | 49.8 | 48.2 | 46.8 | – | – |
| P | 1.27 | 2.27 | 3.36 | 4.36 | 5.45 | – | – | |
| 032/064 | Q | 72.1 | 70.1 | 68.1 | – | – | – | – |
| P | 1.72 | 3.18 | 4.50 | – | – | – | – | |
| 032/076 | Q | 84.0 | 82.0 | – | – | – | – | – |
| P | 2.09 | 3.81 | – | – | – | – | – | |
Outlet Pressure: 10-70bar & 1-7Mpa
Flow Rate: 10-80L/min & 1-4.8m³/h
Viscosity: 1-760mm/s& 1-760cSt
Temperature: Max.80℃& Max.176°F
Mounting: Vertical ( tank top mounting)
Material: Composite ceramic bushing is standard
Valve: Can be Selected
Product Advantages
1.A3NK screw adopts special hardening to strengthen the hardness, tensile strength, finish and precision of the screw, which can be well established in the process of conveying medium, and the establishment of the oil film is the basis of ensuring the operation life of the pump
2.A3NK screw pump, standard ceramic lining, higher wear resistance to ensure service life
Selection Guide
To provide a more suitable pump, we need to understand as much detailed information as possible. You can request the working condition survey form from me. If you are replacing an existing pump, you can provide me with the original product model or nameplate.
Why choose us
1.The initial cost is low, we are a factory, all products are mass production, whether you need one or one hundred sets, we provide the factory price, purchasing here can reduce your procurement cost
2.High energy efficiency, we are a professional screw pump manufacturer, with strict manufacturing standards, can provide different seal forms, reduce the internal leakage of the pump, improve the efficiency of pumping
3.Low maintenance cost, when the screw or bushing wear, can not meet the pumping requirements, we can provide pump core components, easy to replace, compared to re-purchase a pump, the cost is lower
4.Short downtime, when your site failure, we can provide remote support, professional engineers and you to communicate, troubleshoot the site fault, you can use the shortest time to assist you to resume production
5.Long service life, because we have professional and senior technical application engineers to provide you with the correct product selection, scientific product selection and correct necessary working conditions to communicate in order to select the cost-effective three screw pump product configuration, to high life operation and work, for your host equipment to provide scientific and good protection and maintenance.
Instructions for use
Before starting for the first time, please fill the lubricating medium oil to ensure that a good oil film is formed on the surface of the screw pair and spiral groove. If you want to make the service life of the screw pump longer, the following points are very important
1.It is strictly forbidden to tighten the import and export connection flange, so that the base pump body deformation and displacement, damage the inherent accuracy of the pump
2.When configuring the pipeline, it is strictly forbidden to damage the coaxial tightness of the pump and the motor to ensure the reliable sealing of the import and export pipeline connection.
3.During installation, the rubber plug of the inlet and outlet must be removed, and any impurities and welding slag must not enter the pump chamber.
4.It is strictly prohibited to operate or use water media without media. Or use other media to clean the pump.
5.Long unused and before the first start, the pump cavity must be filled with the use of media.
6.The pipe diameter configuration must be consistent with the pump diameter. The inlet and outlet pipe valves must be opened when starting.
7.It is strictly prohibited to use pressure exceeding the rated working pressure of the pump.
8.Do not adjust the safety valve adjusting bolts, which have been adjusted before delivery. The safety valve cannot be used as an relief valve
9.It is strictly prohibited to disassemble the pump parts without the written permission of the manufacturer
10.Screw pump is a positive displacement quantitative pump, its working pressure depends on the system load.
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