Negotiable
The date of payment from buyers deliver within days
Zhejiang
Long-term effective
2021-06-27 05:44
491
Company Profile
By certification [File Integrity]
Contact：jinfujia(Mr.)
Email：
Telephone：
Phone：
Area：Zhejiang
Address：Zhejiang
Website：http://www.jfjhydraulicgearpump.com/ http://jinfujia.cninsole.com/
Description:hydraulic oil transfer pump
This pump is characterised by its high quality and reasonable price.
Its features are as follows:
Brand Name:JFJ.
Theory:Gear Pump
Power:Hydraulic
Pressure:High Pressure
Type:Hydraulic Power Units
Standard or Nonstard:Standard
Place of origin:ZheJiang,China.
Type:Fittings.
Supply ability:10000 Unit/Units per Month.
Packing Details:every hydraulic gear pump in a plastic bag and then put in carton box
Port:according to customers request.
1.Body Material:Aluminum Alloy.
2.Displacement:20ml/r.
3.Continous Pressure:20MPa.
4.Working Rotational Speed:1000-2600 rpm.
The hydraulic pump is a rotary pump that relies on the change and movement of the working volume formed between the pump cylinder and the meshing gear to transport liquid or pressurize it. Two enclosed spaces are composed of two gears, a pump body, and front and rear covers. When the gears rotate, the volume of the space on the side of the gear disengagement increases from small to form a vacuum to suck in liquid, and the volume of the space on the gear mesh side increases from large Small, and squeeze the liquid into the pipeline. The suction cavity and the discharge cavity are separated by the meshing line of the two gears. The pressure at the outlet of the gear pump depends entirely on the resistance at the outlet of the pump.
Working principle
The concept of a gear pump is very simple. Its most basic form is that two gears of the same size mesh and rotate with each other in a close-fitting shell. The inside of the shell is similar to the "8" shape, and two gears are installed inside. The outer diameter and both sides of the gear are closely matched with the housing. The material from the extruder enters the middle of the two gears at the suction port, and fills the space, moves along the housing with the rotation of the teeth, and is finally discharged when the two teeth mesh.
Structural features
(1) Simple structure and low price;
(2) Low work requirements and wide application;
(3) The end cover and the inter-tooth grooves of the gear form a lot of fixed sealed working chambers, which can only be used as a quantitative pump.
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http://www.jfjhydraulicgearpump.com/
