Features:

1.         Pumping units conform to API Spec 11E

2.         Reasonable structure, smooth running, low noise and easy operation

3.         Walking beam is a H type steel beam with high strength, good rigidity and heavy capacity

4.         Gear reducer uses herringbone involute or double circular-arc gears with heavy duty and long life

5.         Self-aligning bearing is used on Pitman and crank pin to reduce mounting error and operating vibration

6.         Horse head can be installed and removed easily, and this makes it convenient for well workover

7.         Internal expansion or external contracting brake with safety device is easy, quick and effective for operating

8.         Anchor bolts for fixing the base are available upon requests.

9.         Wide base for quick installation can be installed with less or no tie down bolts.

10.     General or narrow V belt is available

11.     Prime mover can be selected with general motor or natural gas engine

Models are available:

Beam balanced pumping units

The main models: B25D-67-36, B40D-76-48, B57D-109-48, B80D-119-64

Conventional pumping units

The main models: C40D-76-42, C320D-256-100, C456D-305-120, C640D-256-192, C912D-365-240

1.       Use Computer to design and calculate pumping units

2.       The assembly and test of pumping units

3.       The gear reducers of pumping units which meet API 11E & AGMA 422

4.       MSP president inspect the pumping units workshop

5.       Peening machine

6.       Advanced and accurate detection equipment

7.       Customers visit the pumping units workshop

8.       The packing and delivery of pumping units