| Customization: | Available |
|---|---|
| After-sales Service: | 24/7 |
| Warranty: | 1 Year |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Our subsurface sucker rod pumps are engineered with precision, strictly adhering to API 11AX standards. Each pump proudly carries the API monogram and ISO 9001 certification, ensuring unparalleled quality and reliability. Originating from cutting-edge American technology introduced in the 1980s, we offer an extensive selection with over 40 diverse models and sizes. These pumps boast diameters ranging from a compact 28 mm to a robust 108 mm, providing flexibility and performance to meet various oil extraction needs.
The Sucker Rod Pump, also referred to as the Insert Rod Pump, is a quintessential component of conventional sucker rod pump systems. Designed for efficiency and convenience, this pump connects seamlessly to the sucker rod, allowing for straightforward extraction without impacting the tubing. This innovation facilitates easier well inspections and workovers, significantly reducing both time and cost associated with pumping tests. Ideal for deep wells, the rod pump offers unmatched performance, making it the preferred choice for cost-effective and efficient oil extraction.
Our pump barrel is ingeniously designed with a suspension structure, enhancing its load-bearing capabilities for deep well operations. With an impressive setting depth of 500-1500 meters, this pump is built to excel under challenging conditions. Key features include an advanced gap bridge structure to counteract bending, with the barrel elegantly suspended in the outer section to avoid pressure, thereby minimizing bending risks. The meticulous spacing between the plunger and barrel minimizes eccentric wear, prolonging service life and optimizing pump efficiency. Additionally, the eccentric distance ε=0 minimizes pump loss. Perfectly suited for deep wells requiring extensive tailpipe suspension, this pump stands as a testament to superior engineering and reliability.
| Specification | Nominal Pump Bore (in) | Plunger Length(ft) | Max.O.D.(mm) | Rod(in) | Tubing(in) | Pump Constant (m3/d) | Stroke (m) |
| 20-112RHBC | 1.12 | 4~6 | 46.7 | 3/4 | 2 3/8 | 0.92 | ≤7.5 |
| 20-112RHBM | 44.7 | ||||||
| 20-125RHBC | 1.25 | 47.5 | 3/4 | 2 3/8 | 1.14 | ||
| 20-125RHBM | 44.7 | ||||||
| 25-150RHBC | 1.5 | 59.5 | 3/4 | 2 7/8 | 1.64 | ||
| 25-150RHBM | 55.6 | ||||||
| 25-175RHBC | 1.75 | 59.5 | 3/4 | 2 7/8 | 2.24 | ||
| 25-175RHBM | 55.6 | ||||||
| 30-225RHBC | 2.25 | 72.1 | 3/4 | 3 1/2 | 3.69 | ||
| 30-225RHBM | 71.7 |
){kind=link}