| After-sales Service: | 3months |
|---|---|
| Warranty: | 3months |
| Manufacturing Process: | Stamping |
| Samples: |
|---|
| Customization: |
|---|
|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
| Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
Suppliers with verified business licenses
Audited Supplier Type: Nylon sucker rod centralizer, anti- partial-wear sucker rod centralizer, roller type sucker rod centralizer
Size: 5/8", 3/4", 7/8", 1", 1-1/8"
Ucker rod centralizer used in pumping well, it's a tool which can set upright the sucker rod, and protect the sucker rod wiping with tubing pipe, we can product wheel centralizer, rod shaped centralizer, twist centralizer.
Operational principle:
1. Wheel centralizer: When the sucker rod works the wheel rolls on tubing inside. It can avoid the sucker rod to rub with the tubing pipe.
2. Rod shaped centralizer: When the sucker rods work, nylon block touches the tubing inside, it can avoid the sucker rod to rub with the tubing pipe. The nylon block can rotate, then the rub is even wear. The user only change the nylon block replace rod body, can save fabrication-cost.
3. Twist centralizer: Cost of it is low, operate easily.
Technical parameter
| Size | Rod D.(in) | Thread D.(in) | Length of pin(mm) | Length of wrench(mm) | Width of Wrench (mm) | Length of rod(ft) |
| 5/8 | 5/8 | 15/16 | 31.75 | ≥ 31.8 | 22.20 | 2 / 4 /6 / 8 /10/25/30 |
| 3/4 | 3/4 | 1-1/16 | 36.50 | ≥ 31.8 | 25.40 | 2 / 4 /6 / 8 /10/25/30 |
| 7/8 | 7/8 | 1-3/16 | 41.28 | ≥ 31.8 | 25.40 | 2 / 4 /6 / 8 /10/25/30 |
| 1 | 1 | 1-3/8 | 47.63 | ≥38.1 | 33.30 | 2 / 4 /6 / 8 /10/25/30 |
| 1-1/8 | 1-1/8 | 1-9/16 | 53.98 | ≥41.3 | 38.10 | 2 / 4 /6 / 8 /10/25/30 |
FAQ
Why you need to choose Lake Petro?
As a professional oil and gas service company, Lake Petro has many good experience in selling and serves for the oilfield industries for years. Quality is the culture of the company, we provide API and BV certified products for customer.
Can you make us the best quality products as well as a good price.
Yes. we can give you really high quality products with competitive price. We have a better understanding in Chinese market, with us your money will be safe.
What is special compare with other companies?
First, we provide the quality products, with BV and API certified; At the same time, we provide our customer with the best service after sale, any time any where.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}