| After-sales Service: | Available |
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| Warranty: | 500h |
| Manufacturing Process: | CNC Milling |
| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier API 228mm downhole motor stabilizer for Petroleum Equipment
Weifang Shengde Petroleum Machinery Manufacturing Co. , Ltd. produces oil stabilizers, also known as centralizers, which are used to stabilize downhole drilling tools and prevent deviation. It is connected to a section of drill pipe near a coarse drill tool to stabilize the direction of drilling. It is an important tool to prevent deviation change in oil, gas and geological exploration drilling engineering. produces oil stabilizers to avoid blade wear and tube wall damage, to reduce torsion resistance and to reduce collar wear, the aim is to reduce the non-borehole center force and other external force on the drill string and bit, and to increase the weight of the bit and increase the drilling speed, the produced stabilizer for the working section of the anti-wear performance and connection reliability of threaded joints and improve drilling speed
| Type | 228mm | |
| The size of Alloy columns | ∅12*8 | |
| The number of Alloy columns | 270 | |
| length (mm) | 980mm | |
| Top Connection | 6-5/8REG | |
| Bottom Connection | 6-5/8REG | |
| Stabilizertype | Triple Helix | |
| Features | High kick-off, large torque | |
| All sizes can be customized | ||
Weifang Shengde Petroleum Machinery Manufacturing Co. , Ltd. is a professional company integrating R & D, design and production. China National Petroleum Corporation (CNPC) and China National Petroleum Sinopec Corporation (CNPC) are first-class network suppliers of oil drilling and production machinery manufacturing. The main products are Downhole Motor series, screw pump series, PDC bit series. Compared with the domestic and foreign product quality, in the leading level. The annual production capacity has reached 4000 sets of Downhole Motor and 2500 sets of oil drilling bit. The products are sold to domestic and foreign markets and are widely praised and praised by customers.
Q: Are you manufactory or trade company?
A:We are the Manufactory specialized in Petroleum equipment industry products for many years already. Our factory have passed IS09001:2014, API. And we are AAA grade credit enterprise.
Also we had large warehouse and quality control department for purchasing products for clients.
Q: How to control quality?
A:1. all the raw materials by IQC (Incoming Quality Control )before launch whole process into the process after the screening.
2. process each link in the process of IPQC (Input process quality control)patrol inspection.
3. after finished by QC full inspection before packing into the next process packaging.
4. OQC before shipment for each downhole motor to do full inspection.
Q: How much the transportation freight ?
A:The freight depends on the weight and packing size and destination from here to your location
Suppliers with verified business licenses
Audited Supplier 
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