Product Details

Product Description

API 11E Curved Beam Pumping Unit, Pump Jack with China factory price

1) Standard: API Spec 11E

2) API and ISO certified

3) Type: B, C

4) Description

API B Series pumping unit is a light-weight conventional beam pumping unit, adopting walking beam as its way of balance.

API C Series pumping unit is a conventional beam pumping unit, adopting crank as its way of balance.

5) Features of B Series

a. Simple structure, easy maintenance and long lifespan.

b. Adopted the involute or biarc herring bone gear in symmetric distribution type to transmit, the reducer operates stably and reliably.

c. The whole machine is light weighted, convenient for installation and transportation.

d. This model is fit for the oil pumping in shallow well with short length of stroke and light loads.

6) Features of C Series

a. Featured in modular and virtual manufacturing technology design, the product boasts of its optimizing structure and high level of standardization, generalization and serialization.

b. Having passed the FEM(finite element) analysis and research, the key structural components possess stable performance and high reliability.

c. Adopted the involute or biarc herring bone gear in symmetric distribution type to transmit, the reducer is renowned for its tight seal, low noise, smooth operation and reliability and durability.

d. The whole machine features in easy operation, convenient maintenance and long lifespan.

7) Parameter of B Series

NO.	Model	Rated Polished Rod Load(lb)	Length of Stroke(in)	Rated Torque of the Reducer(in.lb)
	B-80D-119-64	11,900	64, 54	80,000
	B-80D-76-64	7,600	64, 54	80,000
	B-80D-133-54	13,300	54, 41	80,000
	B-80D-119-54	11,900	54, 41	80,000
	B-80D-76-54	7,600	54, 41	80,000
	B-80D-133-48	13,300	48, 35	80,000
	B-80D-109-48	10,900	48, 35	80,000
	B-57D-109-54	10,900	54, 41	57,000
	B-57D-89-54	8,900	54, 41	57,000
	B-57D-76-54	7,600	54, 41	57,000
	B-57D-109-48	10,900	48, 35	57,000
	B-57D-95-48	9,500	48, 35	57,000
	B-57D-89-48	8,900	48, 35	57,000
	B-57D-89-42	8,900	42, 32	57,000
	B-40D-89-48	8,900	48, 35	40,000
	B-57D-76-42	7,600	42, 32	57,000
	B-40D-76-42	7,600	42, 32	40,000
	B-25D-67-36	6,700	36, 27	25,000
	B-25D-53-30	5,300	30, 23	25,000
	B-16D-53-30	5,300	30, 23	16,000

8) Parameter of C Series

Company Information

Puyang Zhongshi Group Co., Ltd is a professional manufacturer of various oilfield equipments and cementing accessories since 1997, restructured enterprise of SINOPEC. Our group have 10 years export experience and 9 subsidiary factories, more than 500 employees. We are the first-class supplier of resources market of SINOPEC and CNPC.

We have the certificates of API 5CT, API 10D, API 11E, API 6A, API 11AX, ISO 9001 and ISO 14001. Our foreign customers are mainly from America, Central Asia, Russia, Southeast Asia, Middle East, etc.

Our products mainly include:

1. Pumping Unit 2. Tubing Pump/Sucker Rod Pump and Accessories

3. Float Collar & Float Shoe 4. Casing Centralizer
5. Cementing Plug 6. Cementing Head
7. Stage Collar 8. Casing/Tubing and Coupling
9. Drill Pipe 10. Sucker Rod
11. Air Blaster 12. Sucker Rod Guide

Certifications