Double Travelling Valve Oil Well Tubing Pumps Carbon Steel THM THC Series 44.45-95.25mm OD
Price:
Negotiable
MOQ:
1 set
Delivery Time:
50~60 workdays
Brand:
Zhongshi
Product Description
Double Travelling Valve Oil Well Tubing Pumps
Subsurface sucker tubing pumps are engineered for efficient crude oil extraction from oil wells using pumping units and sucker rods. These pumps descend to specific depths within the well, where the plunger mechanism operates to lift oil to the surface through reciprocating motion.
Available Models
THM and THC series tubing pumps
Key Components & Construction
- Pump Barrel Assembly: High-quality carbon steel body with rotary-type inner core featuring high-strength chrome plating. Surface roughness less than 0.4 for superior abrasion and corrosion resistance.
- Plunger: Carbon steel construction with chrome-plated or metal-sprayed surface treatment. Available with sand trap features and customizable lengths to meet specific operational requirements.
- Valve Assemblies: Up/down travelling valves and standing valves manufactured from high-strength carbon steel. Valve balls (9Cr18Mo) and seats (6Cr18Mo) provide exceptional impact and corrosion resistance.
Product Advantages
- High capacity performance with extended operational lifespan
- Robust construction for demanding oil field environments
- Simple operational design requiring minimal maintenance
THM Pump Technical Specifications
| API Model | Pump OD (in) | Barrel Length (ft) | Plunger Length (ft) | Stroke Length (ft) | Tubing Size EUE (in) | Sucker Rod Size |
|---|---|---|---|---|---|---|
| 20-175THM | Ø44.45 | 7-34 | 1-26 | 4-29 | 2 3/8" | 5/8" 3/4" 1" |
| 25-225THM | Ø57.15 | 2 7/8" | ||||
| 30-275THM | Ø69.85 | 3 1/2" | ||||
| 40-375THM | Ø95.25 | 4 1/2" |
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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