- Other Rubber Products[4]
- Mining Machinery Parts[9]
- Prefab Houses[7]
- Tents[1]
- Other Mining Machinery[7]
- Pumps[9]
- Other Valve Parts[3]
- Other Mechanical Parts[10]
- Cast & Forged[2]
- Plastic Tubes[1]
- Pressure Vessels[3]
- Pipe Fittings[3]
- Steel Pipes[6]
- Organic Salt[1]
- Polymer[3]
- Separation Equipment[1]
- Amine[1]
- Stainless Steel Pipes[2]
- Chemical Auxiliary Agent[4]
- Other Hand Tools[1]
- Drilling Rig[5]
- Other Machinery[3]
- Vibrating Screen[1]
- Machinery Stock[1]
- Transformers[1]
- Steel Sheets[1]
- Mouldings[1]
- Machinery Design Services[1]
- Machinery Processing Services[2]
- Building Material Making Machinery Parts[1]
- Sandwich Panels[1]
- Funeral Supplies[1]
- Gear Cutting Machine[1]
- Contact Person : Mr. Lee Allan
- Company Name : Puyang Zhongshi Group Co., Ltd.
- Tel : 86-393-4805739
- Fax : 86-393-4805579
- Address : Henan,Puyang,Mazhuangqiao Industrial Zone, Puyang city, Henan, China
- Country/Region : China
- Zip : 457331
API 11E C Series Pumping Unit
Pumping unit is a conventional beam pumping unit which is designed according to the certification of API 11E. It has many feathers, such as, reasonable design parameter, simple structure, excellent performance, balanced operation, reliable work, long life, convenient operation and maintenance, high overall efficiency and so on. It can be used widely in China, Middle East, South-East Asia regions.
Main parts
1.wire line
the wire line is composed of multilayer and no torsional wire rope.
there are rope sockets at its two ends whose top joins with the rope supporter in the horse top and bottom joins with carrier bar.
the wire line is designed according to the API SPEC 11E.
2. carrier bar
carrier bar is an instrument which links polished rod and wire line.
carrier bar is hung on the polished rod line and the polished rod slips is lied on the carrier bar.
3. Polished rod slip
polished rod slop is used to fix polished rod in the carrier bar. this unit is equipped with two style polish rod slops which are 1" and 1 1/8".
4. horse-head
horse-head is welded with steel plate. wire line is hung in the house-head rope support.
the house-head is connected to the walking beam by four pins. it can turn to two sides.
5. walking beam
walking beam is made up of steel plate by welding. its shape is H-shaped. it is according to the requirement of API 11E and has sufficient strenth.
API 11E C Series Pumping Unit
