API 11E Oil Well Equipment Pumping Jack

Pumping Unit

The conventional beam Pumping Jack in conformance to API standards is simple in structure, strongly resistant to load and working stably. It is easy to operate and repair and has a long service life. Characteristics of this kind of pumping unit1. Pumping units conform to API Spec. 11E. 2. The structure is simple and reasonable, and it works smoothly with lower noise, easier to install and maintain. 3. Walking beam is a box or welded H steel beam with high strength, good rigidity and heavy capacity. 4. Gear reducer uses herringbone involutes or double circular-arc gears with high bearing capacity and long working life. 5. Horse head with swinging device moving side or upwards is flexible and convenient for well workover. 6. Central bearing and equalizer bearing feature heavy duty and reliable seal by adopting medium and wide series roller bearings. 7. Self-aligning bearing is used on equalizer to reduce mounting error and operating vibration. 8. Internal expansion or external contracting brake of safety device is easy, quick and effective for operating.

Advantage of Pumping Unit

1. The structure is simple and reliable and it works smoothly with lower noise, simple to install and maintain. 2. Walking beam is a box or welded H steel beam with high strength, good rigidity and heavy capacity. 3. Gear reducer uses herringbone involutes or double circular-arc gears with high bearing capacity andlong working life. 4. Horse head with swinging device moving side or upwards is flexible and convenient for well workover. 5. Central bearing and equalizer bearing feature heavy duty and reliable seal by adopting medium and wide series roller bearings. 6. Self-aligning bearing is used on equalizer to reduce mounting error and operating vibration. 7. Internal expansion or external contracting brake of safety device is easy, quick and effective for operating.

Details of Pumping Unit

Packing and Shippigng of Pumping Unit

API Certificate of Pumping Unit

We have 9 factories, more than 500 employees, and many kinds of production equipments. We have certificates of API 5CT,6A,10D,11AX,11E, ISO 14001 and 9001. With 10 years exporting experience,we have exported to more than 30 countries such as America,,,,Columbia,,,,, etc.

Q

A: We are factory.

Q: How long is your delivery time? A: Generally it is 1-5days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: How long is your delivery time?

A: Generally it is 1-5days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: What is your terms of payment? A: Payment<=1000USD, 100% in advance.

Q: What is your terms of payment?

A: Payment<=1000USD, 100% in advance.