Cam-Loc progressing cavity pump(PCP) anchors combine the proven locking action of a cam with a separate slip-activating mechanism.Extra bypasses allow for additional flow area and prevent sand bridging around the tool.Specialized coatings are available to prevent corrosion or scale and to reduce erosion.locking action of a cam with a separate slip-activating mechanism.Extra bypasses allow for additional flow area and prevent sand bridging around the tool.Specialized coatings are available to prevent corrosion or scale and to reduce erosion.
Operation: Cam-Loc anchors use separate slip and drag blocks to eliminate premature slip wear during installations.Spring retracts the slips into the body while it is running in the hole.The drag blocks centralize the tool and provide the frictional interference to deploy the slips when torque is applied.
As the torque is applied,the cam profile moves underneath the slips and forces them outward.The cam then drives the slips into contact with the casing ID.Large,vertical teeth securely grip the casing,preventing a clockwise rotation while still enabling vertical movement as the tubing expands or contracts.
Using separate slip and drag blocks offers each component a greater cross-sectional area,which translates into more area for load distribution applied to each part.The result is less wear on the slips,drag blocks,and casing ID,which improves the service life.
APPLICATIONS Applications where prevention of pump assembly rotation is required.
BENEFITS Offers greater cross-sectional area of each component with separate slip and drag blocks Experiences less wear on the slips,drag blocks,and casing ID Avoids sand bridging around the tool with additional flow area Prevents corrosion,scale,and erosion with special coatings Uses frictional interference to deploy slips when torque is applied Installs easily
FEATURES Available in 2.375-in(60.3-mm) EUE 2.875-in(73.0-mm) EUE 3.5-in(88.9-mm) EUE 4.5-in(114.3-mm) EUE thread connections
Clockwise rotation of pump to lock Replaceable slips and drag blocks Reusable and repairable Anchor sizes cover casing ID range from 4.5 to 10.75 in (144.3 to 273.1mm)
Packing
Our Company
Weifang Baofeng Machinery Co., Ltd. was founded in September, 2006 with registered capital of one hundred and two million. It is a newly-developing private enterprise, producing and selling machinery and it integrates a variety of machinery such as petroleum machinery, agricultural machinery and mining machinery. It is Provincial Safety Production Unit, Municipal Standardized Advanced Enterprise and Municipal Contract-Credit Enterprise.
Our company covers an area of 15000 square meters, office and production area occupies 5000 square meters. The company consists of one office and seven divisions: Technical research and development division, quality checking division, production division, purchasing division, marketing division, technical service division and financial division. Now there are 2 workshops and 30 service workers, including 3 managers, 2 engineering technicians and 5 marketing staff. The company owns over 80 sets of screw pump production equipment, four sets of screw pump and ground drive testing equipment. In 2008, the company passed ISO9001-2008 Quality System Certification, ISO14001: 2004 Environmental Management System Certification and OHSAS18001: 2007 Occupational Health and Safety Management System Certification.
Since foundation, our company is mainly engaged in development, production and marketing for screw pump oil production system. With complete processing equipment, scientific management system, and strong technical force and advanced technology, the company has formed and produced more than 50 kinds of screw pumps: From GLB20 to GLB3000, from conventional screw pump to high temperature screw pump, form single head screw pump to multi-head screw pump, from conventional screw pump to equal thickness screw pump, from ground drive screw pump to down-hole drive screw pump, from oil production screw pump to CBM special screw pump. They have been promoted and applied in Shengli Oilfield, Daqing Oilfield, Huabei Oilfield, Jilin Oilfield, Dagang Oilfield, Henan Oilfield, Xinjiang Oilfield, Inner Mongolia Oilfield, Kazakhstan Oilfield and Oman Oilfield, and gain praise from domestic and foreign users.
