IPDB › China Industry › Metallurgy, Mineral & Energy
China, Chinese API Beam Pumping Unit for Oil Extraction and Petroleum Production1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Petroleum Equipment MachineryPumping UnitAPI Beam Pumping UnitOil Extraction Pump Jack
Goldenman Petroleum Equipment Co., Limited
Preview:
Product Description Pumping Unit / Beam Pumping Unit (API Spec 11E Compliant)Product DescriptionA Pumping Unit (often called a pumpjack, walking beam pump, or beam pumping unit) is surface equipment in oil production used to lift fluids (oil/water mixed) from wells where natural reservoir pressure is insufficient. It converts rotary or motor force into a reciprocating vertical motion transmitted via the polished rod and sucker rod string. Typical roles include:Onshore oilfields, shallow or medium-depth wells where rod pumping is economical. Workover and marginal wells. Product ParametersModelRated Polished Rod Load (lbs)Stroke Length (in)Stroke Frequency (spm)Gearbox Rated Torque (in·lbs)Drive / Balance TypeC-912D-470-24047,000240 / 212 / 196 / 1606 / 8 / 10912,000Crank-Balanced ParameterTypical Range / OptionsStandards / ComplianceAPI Spec 11E ("Specification for Pumping Units") or equivalent. Rated Polished Rod Load (Lifting Capacity)From ~7,000 lbs up to ~50,000 lbs or more. Some examples include: 7,600 lb, 11,900 lb, 42,700 lb capacities in various models. Stroke LengthCommon strokes: 30-50-70-100-120-144-168-200-240 in (approx). Multiple stroke length options in one model. Stroke Frequency (cycles per minute)Roughly 4-12 strokes/min. May depend on load and motor speed. Rated Torque for the Gear ReducerValues like 80,000-900,000 in·lbs depending on load, stroke, mechanical design. Drive / Balance TypeCrank-balanced (conventional), beam-balanced; some units are compound-balanced. Materials & GearboxHeavy steel beam/walking beam, large bearings; involute or double circular arc / herringbone gearing to reduce noise, improve efficiency. Environmental / Working ConditionsDesigned to operate in range of ambient temperatures (e.g. -20°C to +60°C or more), in onshore / remote locations. Some units have folding or low-profile frames for transport. Product AdvantagesHigh Reliability & Long Service Life: Robust structural components (beam, crank, bearings) engineered for fatigue resistance; large bearings, quality gear reducers. Efficient Power Usage & Balanced Designs: Counterbalanced beams (beam-balanced or compound balanced) reduce the loads on motors/gearbox; smoother motion, less wear. Multiple Stroke & Load Options: One model often supports several stroke lengths and load ratings, giving flexibility for various wells. Reduces the need to stock many models. Standards Compliance: API 11E or equivalent ensures consistency, safety, and acceptability in many oil operations. Lake Petro+1Quiet, Smooth Operation: High-quality gearing (involute, herringbone), heavy-duty bearings, and mechanical precision reduce vibration, noise, and downtime.Why Choose Our UnitBuilt to the API 11E standard, with high-grade componentsRobust gear reducer with involute or herringbone gearing for smooth, efficient operationSeveral stroke length and load options from one model - reducing your inventory burdenBalanced unit design reduces wear, power use, and maintenance.Company StrengthsExperience in manufacturing pumping units that meet API 11E and relevant local standards; many years designing beam pumps.Full in-house capability: machining of beams, fabrication, gear cutting, reducer assembly, bearing sourcing, and final testing (load tests, run-in, vibration/noise).Flexibility: ability to customize stroke length, load rating, frame dimensions, folding or low-profile variants; ability to choose drive method (crank, beam, balanced) per well requirements.Good supply chain & inventory for spare parts (bearings, gear sets, counterweights, horsehead, etc.).After-sales service: installation support, maintenance manuals, spares, possibly local service/parts presence.ActionContact us today to get a quote on your ideal Pumping Unit-tell us your required polished rod load, stroke length, and well conditions. We supply API 11E compliant units with flexible stroke options, heavy-duty gearing, and full warranty support.
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...