Frictional Type Pumping Unit
Source：SIQUAN|[ 2014-02-23 ] Hits：62
摘要：
Frictional Type Pumping Unit
Main features:
Frictional type pumping unit is designed as mechanical-electrical integration. The driving systemhas safe and reliable performance. It is steady with small impact intensity when starting up and changing direction.
This pumping unit is suitable for different kinds of well conditions.
Stroke length and stroke frequency can be adjusted independently and steplessly.Speed of up stroke and down stroke can be controlled separately.
Remote computer control can be realized.
The whole unit has features of lightweight, simple structure, safe operation and easy maintenance etc.
Accordance with API SPEC 11E standard, and have the certificate of authority to use the official API monogram.
