Cheapest Price mobile scissor lift table - Manufacturers supply gear pump automation machinery hardware hydraulic gear pump – Tend

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Our solutions are broadly acknowledged and dependable by users and may meet consistently developing economic and social requires for 120v hydraulic power unit, hydraulic cylinder cushion, work lift, Looking to the future, a long way to go, constantly striving to become the all staff with full enthusiasm, one hundred times the confidence and put our company built a beautiful environment, advanced products, quality first-class modern enterprise and work hard!
Cheapest Price mobile scissor lift table - Manufacturers supply gear pump automation machinery hardware hydraulic gear pump – Tend Detail:

Product Description

The tooth top cylinder and the end faces on both sides of a pair of gears meshing with each other are close to the inner wall of the pump casing, and a series of sealed working cavities K are enclosed between each tooth slot and the inner wall of the casing. The D and G cavities separated by the meshing gear teeth are the suction chamber and the discharge chamber communicated with the suction port and the discharge port of the pump, respectively. As shown (external meshing).

Gear pump 1

When the gear rotates in the direction shown in the figure, the volume of the suction chamber D gradually increases and the pressure decreases due to the meshing gear teeth gradually exiting the meshing state. Under the action of the pressure difference between the liquid surface pressure of the suction pool and the low pressure in cavity D, the liquid enters the suction chamber D from the suction pool through the suction pipe and the suction port of the pump. Then it enters the closed working space K, and is brought to the discharge chamber G by the rotation of the gear. Because the teeth of the two gears gradually enter the meshing state from the upper side, the teeth of one gear gradually occupy the cogging space of the other gear, so that the volume of the discharge chamber located on the upper side gradually decreases, and the liquid pressure in the chamber increases, so the pump is discharged from the pump. The discharge port is discharged out of the pump. The gear rotates continuously, and the above-mentioned suction and discharge processes are carried out continuously.

The most basic form of the gear pump is that two gears of the same size mesh and rotate with each other in a tightly fitted casing. The inside of the casing is similar to the “8″ shape, and the two gears are installed inside. The housing is a tight fit. The material from the extruder enters the middle of the two gears at the suction port, fills the space, moves along the casing with the rotation of the teeth, and finally discharges when the two teeth mesh.

YHY_8613
YHY_8614
YHY_8615

Features

1. Good self-priming performance.
2. The direction of suction and discharge depends entirely on the direction of rotation of the pump shaft.
3. The flow rate of the pump is not large and continuous, but there is pulsation and the noise is large; the pulsation rate is 11%~27%, and its unevenness is related to the number and shape of gear teeth. The unevenness of helical gears is smaller than that of spur gears, and the human The unevenness of the helical gear is smaller than that of the helical gear, and the smaller the number of teeth, the greater the pulsation rate.
4. The theoretical flow is determined by the size and speed of the working parts, and has nothing to do with the discharge pressure; the discharge pressure is related to the pressure of the load.
5. Simple structure, low price, few wearing parts (no need to set suction and discharge valve), impact resistance, reliable operation, and can be directly connected with the motor (no need to set a reduction device).
6. There are many friction surfaces, so it is not suitable to discharge liquids containing solid particles, but to discharge oil.


Product detail pictures:

Cheapest Price mobile scissor lift table - Manufacturers supply gear pump automation machinery hardware hydraulic gear pump – Tend detail pictures

Cheapest Price mobile scissor lift table - Manufacturers supply gear pump automation machinery hardware hydraulic gear pump – Tend detail pictures

Cheapest Price mobile scissor lift table - Manufacturers supply gear pump automation machinery hardware hydraulic gear pump – Tend detail pictures

Cheapest Price mobile scissor lift table - Manufacturers supply gear pump automation machinery hardware hydraulic gear pump – Tend detail pictures


Related Product Guide:

Sticking to the perception of "Creating products of top of the range and earning mates with people today from all over the world", we constantly put the desire of consumers in the first place for Cheapest Price mobile scissor lift table - Manufacturers supply gear pump automation machinery hardware hydraulic gear pump – Tend , The product will supply to all over the world, such as: Borussia Dortmund, Kuala Lumpur, Argentina, Our products have won an excellent reputation at each of the related nations. Because the establishment of our firm. we've insisted on our production procedure innovation together with the most recent modern day managing method, attracting a sizable quantity of talents within this industry. We regard the solution good quality as our most vital essence character.
  • The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
    5 Stars By Elsie from Amsterdam - 2017.01.28 18:53
    The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
    5 Stars By Jane from South Africa - 2017.03.28 12:22