Good Quality API 10d Roller Centralizer for Cementing Application

• Customization: Available
• After-sales Service: on Line Support
• Warranty: 1 Year
• Model NO.: Roller Centralizer
• Certification: API 10d
• Surface Treatment: Spraying Plastics
• Centralizer Type: Roller
• Structure: Automatic Reversing
• Material: Spring Steel
• Type: Centralizer
• Inner Diameter: 248mm
• Height: 300mm
• Weight: 22.8kg
• Transport Package: Plywood Case
• Trademark: Wise Channel
• Origin: China
• HS Code: 8431432000

Product Description

 

The Roller Centralizer is mainly used for large slope well and horizontal well to straighten the casing. The roller centralizer can also eliminate the mud cake in the shaft and improve the efficiency of mud circulation. The roller centralizer has excellent wear resistance.


The ball-bearing structure can effectively reduce the friction between the centralizer and the well wall.
Alloy steel ball can improve the lateral strength load and improve the reliability.
Low torque, low grinding resistance and other function characteristics can provide effective help for rotation operation or lift or lower tube column.

Technique Parameters:

Model (in)		O.D.  (mm)	I.D.  (mm)	Height (mm)	Weight (KG)
I.D.	O.D.
9-5/8	12-1/4	305	248	300	22.8

Q:How can I place order? 
A: You can contact us by email or social media like WhatsApp on the order detail or place order on line. 

Q:How about the payment?
A: For new clients, advance payment(30%-100% of total amount) is required, the balance need to be paid before the delivery after your inspection.

Q:How can I pay you?
A: By T/T (Telegraphic Transfer) or L/C (Letter of Credit). After you receive the PI, you can make the payment through your bank as per the terms mentioned in PI.

Q: What's the order procedure? 
A: First we discuss order details, production details by email ,TM or other social media; then we issue you an PI for your confirmation. You will be requested to make full payment or deposit before we go into production.After we get the deposit, we start to process the order. Depending on the products you order, we usually a couple of days or even moths to complete production if we don't have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we shall arrange the shipment for you. 

Q: How do you deal with  defective products received by the clients? 
A:  If there are some defective items, we usually credit to our customer or replace them in next shipment.