stroke 6m gas interference rod pump

Brand Name:Zhongshi

Model Number:ZS

Place of Origin:China

High Performance Easy Operation Sucker Rod Pump Product description Sucker Rod pump is equipped with two support joints(upper cup anchor point and down mechanical anchor point ), support joints connection on the tubing string, and together with the tubing ...

Brand Name:BAXIT

Model Number:PML11841-NF30

Place of Origin:China

...Pump PML11841-NF30 Gas Pump Vacuum Sampling pump Introduction: Diaphragm pump is a reciprocating pump. This is a positive displacement pump. The flexible diaphragm in the pump head moves up and down through eccentric motion on the connecting rod and motor shaft. During the downward stroke, the medium is sucked into the pump chamber, and during the upward stroke, it is discharged. The inner valve installed inside the pump

Model Number:Belt Type

Place of Origin:China

...Stroke Belt Pumping Unit Oil Pump Jack For Oil And Gas Production Brief Introduction of Belt Pumping Unit The belt pumping units is the patented product . It has mixed together major features and advantages of all kind of pumping units through years of research and development. As a unique engineering breakthrough, the 100% mechanical is especially suitable for producing high volume fluid in deep wells with rod pump