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Shaanxi Senwell Drilling Equipment Co., Ltd
Jenny(General manager)
Tel:0086-29-85370919
Fax:0086-29-85370919
E-mail:Jennysaless@vip.163.com
                sales@oiltoolsdp.com
Website:Http://www.oiltoolsdp.com
 

Involute Pumping Unit

Involute Pumping Unit basic infomation

Catalog: Pumping Unit
Keywords: Involute Pumping Unit
Tel: 0086-29-85370919
Fax: 0086-29-85370919
E-mail: Jennysaless@vip.163.com
Involute Pumping Unit basic infomation

Involute Pumping Unit

 

This kind of pumping unit adopts symmetrical sheave structure. Work over operation can be carried out by simply removing the carrier bar beam. The small sheave is connected with the crank pin through wire line and crossbeam does not need. The small sheave is designed as an involute shape and the big sheave is designed as a circular shape. During each stroke, the variation principle of the sheave radius ratio is incompliance completely with that of the polished rod load. Thus the peak torque of the reducer output shaft is lowered and energy saved.

Main Feature: Simple structure and tight, light weight. The electricity saving about 25% compare to normal pumping unit.

Standard: API SPEC 11E standard.

 

Involute Pumping unit

Technical specifications and parameters for Involute Pumping Unit

Model

Reducer Rating
(Kn.m)

Structure Capacity

(Kn.m)

Stroke Frequency (min-1)

Stroke Length(m)

Motor Power (Kw)

Unit Weight (t)

CYJJ10-5-37HB

37

100

5,4.2,3.6

4,5,6

22

21.5

CYJJ12-5-53HB

53

120

5,4.2,3.6

4,5,6

37

23.2

Shaanxi Senwell Drilling Equipment Co.,Ltd    Jenny (General Manager)
Tel:0086-29-85370919     Fax:0086-29-85370919
Email:Jennysaless@vip.163.com     sales@oiltoolsdp.com
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