Good Quality Screw Pump - Single metal screw pump – Top
Good Quality Screw Pump - Single metal screw pump – Top Detail:
Principle of Products
HXBS metal single screw pump is a rotor-type displacement pump, which depends on the interaction of screw (rotor) and bushing (stator) to produce volume change in the suction chamber and the discharge chamber to transport the liquid. It is a kind of closed screw pump with internal meshing. The main working part consists of a bushing (stator) with double helical cavity and a single helical screw (rotor) in the stator cavity. When the input shaft makes planetary revolving around the center of the stator through the universal joint to drive the rotor the stator-rotor pair is in continuous mesh to form sealed cavity. The seal chamber makes uniform axial movement with invariable volume, delivering the pumped medium from the suction end to the extrusion end via the stator-rotor pair. The medium inhaled in the closed cavity flows through the stator without being stirred or damaged.
The inner surface of the bushing has double threads, and its arbitrary section is a long circle, and the two ends are semicircles with radius R (equal to the radius of the screw section), and the middle is a linear segment with the length of 4e. Any cross section of the bushing is the same long circle, but staggered with each other at an angle.
After the screw is inserted into the bushing, a closed chamber is formed between the screw surface and the internal thread surface of the bushing. At the same time, any section is divided into two crescent work chambers. As the screw rotates, the volume of the first chamber near the suction chamber gradually increases, forming negative pressure, and the liquid is sucked into the chamber under the action of differential pressure. As the screw continues to rotate and the chamber volume increases to its maximum, the chamber is closed and the liquid is pushed axially out of the chamber. At the same time, the upper and lower work chambers rotate in and out of the liquid, so that the liquid is continuously pushed from the suction chamber to the pressure chamber along the axis.
Parameters of HXBS Metal Stator Screw Pump Series
Model |
Theoretical discharge capacity ml/r |
Number of stages | Daily fluid production rate m³/d | Applicable temperature ℃ | Maximum number of revolutions
r/min |
Applicable oil pipe | Lifting height
m |
Applicable pumping rod |
HXGLB80-16 |
80 |
16 |
4-10 |
≤350 | 250 | 27/8″TBG | 600 | CYG25H |
HXGLB80-24 |
80 |
24 |
4-10 |
≤350 | 250 | 27/8″TBG | 900 | CYG25H |
HXGLB80-32 |
80 |
32 |
4-10 |
≤350 | 250 | 27/8″TBG | 1200 | CYG25H |
HXGLB110-18 |
110 |
18 |
8-15 |
≤350 | 250 | 27/8″TBG | 750 | CYG25H |
HXGLB110-24 |
110 |
24 |
8-15 |
≤350 | 250 | 27/8″TBG | 1000 | CYG25H |
HXGLB110-30 |
110 |
30 |
8-15 |
≤350 | 250 | 27/8″TBG | 1200 | CYG25H |
HXGLB160-18 |
160 |
18 |
12-25 |
≤350 | 250 | 31/2″TBG | 750 | CYG25H |
HXGLB160-24 |
160 |
24 |
12-25 |
≤350 | 250 | 31/2″TBG | 1000 | CYG25H |
HXGLB160-30 |
160 |
30 |
12-25 |
≤350 | 250 | 31/2″TBG | 1200 | CYG25H |
HXGLB210-20 |
210 |
20 |
16-30 |
≤350 | 250 | 31/2″TBG | 900 | CYG25H |
HXGLB210-25 |
210 |
25 |
16-30 |
≤350 | 250 | 31/2″TBG | 1100 | CYG25H |
HXGLB300-20 |
300 |
20 |
20-40 |
≤350 | 250 | 4″TBG | 900 | CYG25H |
HXGLB300-25 |
300 |
25 |
20-40 |
≤350 | 250 | 4″TBG | 1100 | CYG25H |
HXGLB350-17 |
350 |
17 |
25-50 |
≤350 | 250 | 4″TBG | 800 | CYG25H |
HXGLB350-21 |
350 |
21 |
25-50 |
≤350 | 250 | 4″TBG | 1000 | CYG25H |
Product detail pictures:
![Good Quality Screw Pump - Single metal screw pump – Top detail pictures](http://cdnus.globalso.com/popsteel-js/PUMP2.jpg)
![Good Quality Screw Pump - Single metal screw pump – Top detail pictures](http://cdnus.globalso.com/popsteel-js/dda7bceb.jpg)
![Good Quality Screw Pump - Single metal screw pump – Top detail pictures](http://cdnus.globalso.com/popsteel-js/7ae35719.jpg)
Related Product Guide:
Cooperation
During the past few years, our business absorbed and digested state-of-the-art technologies the two at home and abroad. Meanwhile, our firm staffs a group of experts devoted to your development of Good Quality Screw Pump - Single metal screw pump – Top, The product will supply to all over the world, such as: Atlanta, Singapore, Frankfurt, Based on our guiding principle of quality is the key to development, we continually strive to exceed our customers' expectations. As such, we sincerely invite all interested companies to contact us for future cooperation, We welcome old and new customers to hold hands together for exploring and developing; For more information, be sure to feel free to contact us. Thanks. Advanced equipment, strict quality control, customer-orientation service, initiative summary and improvement of defects and extensive industry experience enable us to guarantee more customer satisfaction and reputation which, in return, brings us more orders and benefits. If you are interested in any of our merchandise, make sure you feel free to contact us. Inquiry or visit to our company are warmly welcome. We sincerely hope to start a win-win and friendly partnership with you. You can see more details in our website.
![5 Stars](https://www.popsteel-js.com/admin/img/star-icon.png)
Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces,a nice business partner.
![5 Stars](https://www.popsteel-js.com/admin/img/star-icon.png)