Professional China Pump Manufacturer - Single metal screw pump – Top

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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 ...


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Professional China Pump Manufacturer - 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:

Professional China Pump Manufacturer - Single metal screw pump – Top detail pictures

Professional China Pump Manufacturer - Single metal screw pump – Top detail pictures

Professional China Pump Manufacturer - Single metal screw pump – Top detail pictures


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Our company promises all users of the first-class products and the most satisfying post-sale service. We warmly welcome our regular and new customers to join us for Professional China Pump Manufacturer - Single metal screw pump – Top, The product will supply to all over the world, such as: San Francisco, Vancouver, Luxemburg, When you are keen on any of our items following you view our product list, please feel free to make contact with us for inquiries. You'll be able to send us emails and get in touch with us for consultation and we shall respond to you as soon as we are able to. If it's convenient, you could find out our address in our web site and come to our enterprise. or additional information of our items by yourself. We're generally ready to build lengthy and steady co-operation relations with any possible shoppers within the associated fields.
  • This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
    5 Stars By Elsie from Irish - 2017.07.28 15:46
    We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Kitty from Finland - 2018.11.28 16:25

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