The performance parameters of the Long Stroke Energy Saving Pump Jack

Hanging point force: 100 to 280 kN

Stroke: above 8 meters

Blow times: can be less than two times/minute

Height: 13.5 m

Dead weight: about 15 tons

 

Normaly, A Super long stroke pumping units, including below

 

-Bearings, 

-Weight of the flexible sucker rod traction and traction, 

-Electric drum, 

-Reducer, coupling, 

-Electric Motors, 

-Intelligent control cabinet, 

-The base and foundation, 

-Braking system, 

-Up roller wheel, 

-Up round rod rack, 

-Counter Wellbore, 

-Couterweight

The characteristic of long stroke pump unit

 

The pedestal bearing on both ends of the electric drum, and on the base through coupling and installation on the base of the motor is linked together, the flexible continuous sucker rod drawing a fixed at one end winding in the middle of the electric roller cylinder, the other end through the continuous sucker rod pumping well connected to the pump again, counterweight traction is composed of two rope nonmetal rope,Respectively fixed at one end winding in deceleration electric roller at both ends of the cylinder, each at the other end connected to the in underground weight of weight within the wellbore, go round by round up bar installed on the base of the side frame support, can be adjusted through go round rod frame, make the flexible sucker rod of the wellhead, braking system, intelligent control cabinet are installed on the base, the base is installed on the base.

 

There are three types of Extra long stroke pumping unit

1. Standard vertical high efficiency and energy saving long stroke pumping unit/tower type hydraulic long stroke pumping unit
2. Belt type long stroke pumping unit
3. Double well long stroke intelligent pumping unit

 

TYPE 1. Standard vertical high efficiency and energy saving long stroke pumping unit/tower type hydraulic long stroke pumping unit

 

 

TYPE 2. Belt type long stroke pumping unit

 

 

TYPE 3. Double well long stroke intelligent pumping unit