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| Product Name: |
torque anchor
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| Supply Ability: |
100000pcs |
| Related proudcts |
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| Specifications |
5.5¡° 6 5/8¡± 7¡° |
| Price Term: |
FOB |
| Port of loading: |
Qingdao |
| Minimum Order |
1 pc |
| Unit Price: |
380usd |
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1 Application
Torque anchor is a kind of anchor tool which specially designed for screw pump,simple structure,easy to use.
2 Structure
It is mainly consists of upper sub,anchor, centralizer,reed and mandrel etc.When the screw pump rotates,torque anchor can effectively avoid the tubing-rotate.It has the characteristics of simple structure,simple installation,working flexible,safe anchoring,widely used in anchoring of screw pump and anchor of tubing of tubular pump.
3 Working principle
When the screw pump rotates,the rotor rotates thus drive the stator,upper sub and mandrel to rotate,anchor opens,anchors on the casing,anchoring completed.When the screw pump stops,stator releases energy under spring action,anchor closes under the contractility of reed,releasing completed.
Structure Chart
Product photo
4 Parameters
Type Length mm OD mm ID mm Anchor pressure
£¨N&©|8226;M£© Working temperature ID of casing mm OD of range of opened wedge
mm Thread type
FTM-512 670 108 60 400-450 150 118.6¡«128.1 117-133mm 2 7/8 EUE
FTM-700 886 144 60 400-450 150 154.8¡«166 154-169mm 3 1/2 EUE
5 How to use
5.1 Using suitable anchor according to size of casing,connect at the bottom of pump stator.
5.2 Running direction:BOX thread UP,PIN thread DOWN,fasten tight.
5.3Running pump stator at designed depth,rotate clockwise with torque of 400N&©|8226;M£¬then fix the tubing string with wellhead,anchoring completed.
6 Notes
1,Keep dry and handle with care during transportation.
2,Wiper trip and clean well before running.
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| Company: |
Puyang Donghao Mechanical & Electronic Co., ltd
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| Contact: |
Ms. Amy Hao |
| Address: |
Grossing between Jintian Road and Huixi Road |
| Postcode: |
457001 |
| Tel: |
18239304568 |
| Fax: |
86-393-8915988 |
| E-mail: |
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