2 3/8x1 API 11AX Downhole Pump for Coalbed Gas Water Extraction with 20-125 Complete Pump Designation
Price:
Negotiable
MOQ:
1 set
Delivery Time:
10~15 workdays
Brand:
Zhongshi
Product Description
API 11AX Downhole Pump for Coalbed Gas Water Extraction
This specialized 2 3/8x1 API 11AX downhole pump is engineered specifically for water pumping operations in coalbed gas extraction. The innovative design allows for efficient removal of water while maintaining operational reliability in demanding downhole environments.
Operational Efficiency Features
When traveling valve or standing valve issues occur during production, our pump design enables extraction of these components through the sucker rod string, plunger, and puller assembly. This eliminates the need to remove the entire pump and tubing string from the well, significantly reducing operational labor intensity and lowering maintenance costs.
Component Materials & Manufacturing Processes
Pump Barrel Options
- Plain carbon steel plating (A1)
- Ordinary carbon steel carbonitriding (B1)
- Ordinary carbon steel carburizing (B2)
- Low alloy steel nitride (B5)
Plunger Material Treatments
- 1045 steel spraying (B1)
- 1045 steel spraying (B2)
- 1045 steel chrome plating (A1)
- 1045 steel double chrome plating (A2)
Valve Ball & Seat Materials
- Stainless steel (A1)
- Cobalt chromium (B2)
- Tungsten carbide (C1)
- Nickel and carbon compounds (C2)
- Titanium carbide (C3)
Additional Components
Other accessories manufactured from plain carbon steel, low alloy steel, stainless steel, brass, and other specialized materials to ensure durability and performance.
Technical Specifications
| Parts Code | Component Name | 2 3/8x1 1/4 | 2 3/8x1 1/2 | 2 7/8x2 | 3 1/2x2 1/2 |
|---|---|---|---|---|---|
| 20-125 | Complete Pump Designation | 20-125 | 20-150 | 25-200 | 30-250 |
| B21 | Bushing, Valve Rod | B21-20 | B21-20 | B21-25 | B21-30 |
| R11 | Rod, Valve | R11-20 | R11-20 | R11-25 | R11-30 |
| C12 | Cage, Top Plunger | C12-125 | C12-150-20 | C12-200 | C12-250 |
| P21 | Plunger, One Piece | P21-125 | P21-150 | P21-200 | P21-250 |
| C13 | Cage, Closed, Pin Plunger | C13-125 | C13-150 | C13-200 | C13-250 |
| V11 | Traveling Valve | V11-125 | V11-150 | V11-200 | V11-250 |
| P12 | Plug Seat | P12-125 | P12-150 | P12-200 | P12-250 |
| G11 | Guide, Valve Rod | G11-20 | G11-20 | G11-25 | G11-30 |
| S21 | Seating Assembly, Mechanical Top Lock | S21-20 | S21-25 | S21-25 | S21-30 |
| B11 | Barrel, Thin Wall | B11-125 | B11-150 | B11-200 | B11-250 |
| C14 | Cage, Closed Barrel | C14-20-125 | C14-20 | C14-25 | C14-30 |
| V11 | Standing Valve | V11-175 | V11-175 | V11-225 | V11-250 |
| B22 | Bushing, Seat, Barrel Cage | B22-20 | B22-20 | B22-25 | B22-30 |
| N14 | Nipple, Seating, Mechanical Top Lock | N14-20 | N14-25 | N14-25 | N14-30 |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Puyang Zhongshi Group Co., Ltd.
Location
Room2212, B Building, Tiandi Times Square, Weiyang District, Xi'an City, Shaanxi P.R., China
Contact Person
Liza