| After-sales Service: | 7X24 |
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| Warranty: | 12months |
| Manufacturing Process: | Forging |
| Samples: |
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| 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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Audited Supplier Product Description
Brass Sucker rod pump
To solve downhole sucker rod pump corrosion, We developed brass sucker rod pump using precise rolling after 2 year's studying. Now, the products have been successfully exported to America, Canada, Russia, Tunisia, Kazakhstan, Iran, Saudi Arabia,etc.
Conventional pump types: rod pump, tubing pump and special purpose pump.
2. Structure of pump
The main spare parts of subsurface sucker rod pumps are barrel, plunger and valve.
3. Specification
3.1. Type of barrel: chrome plated or carbonitrided surface
3.2. Type of plunger: metal spray or chrome plated surface
3.3. Valve ball and seat materials: stainless steel, Cobalt alloy, tungsten carbide and Titanium carbide
3.4. Pump designation:
3.4.1 RHAM: Stationary Heavy Wall Barrel, Top Anchor, Mechanic Seating, Rod Pump
3.4.2 RHBM: Stationary Heavy Wall Barrel, Bottom Anchor, Mechanic Seating, Rod Pump
3.4.3 RHAC: Stationary Heavy Wall Barrel, Top Anchor, Cup Seating, Rod Pump
3.4.4 RHBC: Stationary Heavy Wall Barrel, Bottom Anchor, Cup Seating, Rod Pump
3.4.5 RHT: Traveling Heavy Wall Barrel, Bottom Anchor, Rod Pump
3.4.6 RWA: Stationary Thin Wall Barrel, Top Anchor, Rod Pump
3.4.7 RWB: Stationary Thin Wall Barrel, Bottom Anchor, Rod Pump
3.4.8 RWT: Traveling Thin Wall Barrel, Bottom Anchor, Rod Pump
3.4.9 RSA: Stationary Thin Wall Barrel, Top Anchor, Soft-packed Plunger, Rod Pump
3.4.10 RSB: Stationary Thin Wall Barrel, Bottom Anchor, Soft-packed Plunger, Rod Pump
3.4.11 THM: Heavy Wall Barrel, Mechanic Seating, Tubing Pump
3.4.12 THC: Heavy Wall Barrel, Cup Seating, Tubing Pump
Specification
| Specification | Pump diameter (mm) | Barrel length (m) | PLunger length (m) | Stroke length (m) | Extension length (m) | Tubing size EUE | Sucker rod size |
| 20-125RHAC | Ø31.75 | 2-3/8" | |||||
| 25-150RHAC | Ø38.10 | 2-7/8" | CYJ16 | ||||
| 25-175RHAC | Ø44.45 | 2.1-10.4 | 0.3-8.0 | 1.2-9.0 | 0.3-0.9 | 2-7/8" | CYJ19 |
| 30-225RHAC | Ø57.15 | 3-1/2" |
Factory
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Audited Supplier 
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