API 7-1 Alloy Steel Oil Well Torque Anchor 5 1/2" for PCP Screw Pump with 112.8mm OD
Price:
USD100-2000/pc
MOQ:
1 pc
Delivery Time:
7-30 work days
Product Description
API 7-1 Alloy Steel Torque Anchor for PCP Screw Pump
Product Overview
The API 7-1 Alloy Steel Torque Anchor is engineered to absorb reactive torque generated by friction between the rotor and stator in progressive cavity pumps. This critical component prevents tubing unscrewing and is installed directly under or above the pump assembly.
Working Principle
Utilizing a mandrel with two slips (one floating, one stationary) that cam in opposite directions, the torque anchor securely fastens the tubing string to the inner casing wall, providing reliable torque management.
Key Features
- Extra Bypass System: Standard feature providing larger gas bypass area and preventing sand bridging
- Drag Block Technology: Absorbs damaging harmonics before reaching engaged anchor blocks
- API 7-1 Certified: Meets industry standards for oil well equipment
- Alloy Steel Construction: Ensures durability and corrosion resistance
Technical Specifications
| Casing Size (inch) | Anchor Body OD (mm) | Actual Anchor OD (mm) | Torque Anchor ID (mm) | Connections (inch) |
|---|---|---|---|---|
| 4-1/2" | 92.2 | 92.2 | 50.8 | 2-3/8"EU |
| 5-1/2" | 112.8 | 108.0 | 62.0 | 2-7/8"EU |
| 6-5/8" | 138.4 | 133.4 | 62.0 | 2-7/8"EU |
| 7" | 148 | 143.0 | 76.0 | 3-1/2"EU |
| 9-5/8" | 190 | 209.6 | 100.5 | 4-1/2"EU |
Contact Information
Dongying OilMan Machinery Equipment Co.
Address: North Two Road, Dongying City, Shandong Province, China
Mobile/WhatsApp/WeChat: +86 13475294399
Email: christal@oilmancn.com
Address: North Two Road, Dongying City, Shandong Province, China
Mobile/WhatsApp/WeChat: +86 13475294399
Email: christal@oilmancn.com
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongying Oilman Machinery Equipment Co.,Ltd.
Location
www.oilmanchina.com
Contact Person
Christal