Your Professional Emsco Mud Pumps Supplier
We are a certified manufacturer of mud pumps, plunger pumps, and fracturing pumps, supplying complete pump systems, accessories, and centrifuges for oil drilling, mining, and industrial use. With API 7K and ISO 9001 certification, advanced CNC machining, and full in-house testing, we deliver reliable equipment for high solids, high pressure, and harsh environments. Our products are widely applied in oil & gas drilling, mining slurry transport, environmental engineering, and high-pressure fracturing operations.
Quality Control
Multi-axis CNC machining and complete testing systems ensure consistent quality, verified performance, and full traceability for every critical component.
Global Market Experience
Strong performance in North America, Russia, and the Middle East supports reliable supply and service.
High-Quality Service
From pre-sales engineering analysis to installation, training, and after-sales maintenance, we help customers reduce risk, improve uptime, and extend equipment service life.
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Emsco FC-2200 Mud PumpProcess flow: After precision cutting and bevel treatment, the steel plate undergoes multi-pass welding by certified welders. The entire frame must then undergo full heat treatment (annealing) to
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Emsco F-350 Mud PumpIn the demanding world of oil and gas drilling, reliable equipment is the cornerstone of success. The EMSCO F-350 Triplex Single-Acting Piston Mud Pump was born for this purpose, providing a
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Emsco F-500 Mud PumpIn the demanding world of oil and gas drilling, reliable equipment is the cornerstone of success. The Bomco F-500 Triplex Mud Pump is a core piece of equipment in drilling operations, renowned for
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Emsco F-650 Mud PumpThe EMSCO F-650 triplex single-acting piston mud pump, with its robust design, reliable performance, and efficient operational capabilities, is specifically engineered to meet the rigorous demands of
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Emsco F-800 Mud PumpThe EMSCO F-800 triplex single-acting mud pump is a recognized cornerstone product in the drilling industry, renowned for its robust and durable design and consistently stable performance.
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Emsco F-1000 Mud PumpChoosing the Bomco F-1000 mud pump means selecting a drilling power solution that integrates cutting-edge technology with reliable performance. Its core advantages include:
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Emsco F-1300 Mud PumpThe Bomco F-1300 mud pump is a horizontal triplex single-acting piston pump designed and manufactured to meet the technical demands of high pump pressure and large displacement in oil drilling
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Emsco F-1600 Mud PumpThe EMSCO FD-1600 Mud Pump, integrating the innovative BLAK-JAK™ Quick and Safe Liner Replacement System (LRS), sets a new benchmark for drilling fluid circulation performance in today's demanding
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Emsco FA-1300 TYPE II Mud PumpThe FA-1300 TYPE II is designed for deep well drilling, directional drilling, and high-pressure circulation operations, where reliability is paramount. Its robust structure and advanced engineering
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Emsco FA-1300 Mud PumpEMSCO FA-1300 is a horizontal triplex single-acting piston mud pump specifically designed to meet the demands for high pump pressure and large displacement in modern drilling operations. Whether for
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Emsco FA-1600 TYPE II Mud PumpThe EMSCO FA-1600 TYPE II mud pump is a horizontal triplex single-acting piston pump designed to meet the high-pressure, high-flow demands of modern drilling operations. Whether on land or offshore
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Emsco FA-1600 Mud PumpThe EMSCO FA-1600 is an outstanding heavy-duty triplex single-acting piston mud pump, serving as the core equipment for modern drilling fluid circulation systems
Parameter
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Rated Input Power |
1000 HP (746 kW) |
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Rated Strokes Per Minute (SPM) |
140 SPM (strokes/minute) |
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Stroke Length |
10 inches (254 mm) |
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Max Liner Diameter |
6-3/4 inches (170 mm) |
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Gear Type |
Herringbone Gear |
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Gear Ratio |
4.207:1 |
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Valve Pot API Size |
API #6 |
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Suction Port Diameter |
12 inches (305 mm) |
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Discharge Port |
5-1/8 inch Flange, 5000 psi |
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Max Working Pressure |
34.5 MPa (5000 psi) |
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Overall Dimensions (L×W×H) |
4267 × 3167 × 2580 mm (168 × 124.7 × 101.6 inches) |
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Approximate Weight |
18790 kg (41425 lbs) |
Types of Emsco Mud Pumps
The Emsco mud pumps produced by our company mainly include the following types:
Emsco FC-2200 Mud Pump
The Emsco FC-2200 Mud Pump is a powerful, triplex, reciprocating pump used in oil and gas drilling to circulate drilling fluid (mud) down the drill string and back up the wellbore at high pressure, crucial for cooling, lubrication, and removing cuttings, with power ratings up to 2,200 horsepower and pressure capabilities reaching 7,500 PSI, known for reliability in demanding drilling environments.
Emsco F-650 Mud Pump
The power end of the F-650 mud pump features a high-strength welded steel plate frame structure. This box-type design is not only lightweight but also possesses extremely high bending resistance and overall rigidity, providing a solid foundation for the pump's smooth operation.
Emsco F-1000 Mud Pump
The power end of the F-1000 mud pump is the source of its surging power. Each component is meticulously designed and precision-manufactured to ensure stable and reliable power transmission during prolonged, heavy-duty drilling operations.

Advantages of Emsco Mud Pumps
Strict Adherence to API 7K Standards
The design, manufacturing, and testing of the Emsco mud pumps strictly follow API Spec 7K standards from the American Petroleum Institute, ensuring its global industry recognition, safety, and exceptional quality. This standard is not only a guarantee of quality but also a commitment to reliable operation in harsh oil and gas drilling environments.
Robust and Durable Structural Design
Utilizes high-strength materials and precision manufacturing processes to ensure the pump can operate stably for extended periods in extremely harsh drilling environments, effectively prolonging equipment service life.
High-Efficiency Pumping Performance
Optimized design for high-pressure, large-displacement applications, the Emsco mud pumps provides stable and efficient fluid delivery for various drilling operations, thereby improving overall drilling efficiency.
Convenient Maintenance
The wear parts of the Emsco mud pumps are designed to comply with API standards and possess excellent interchangeability. This not only simplifies maintenance procedures and reduces downtime but also effectively controls spare parts inventory costs. For drilling contractors operating in different regions worldwide, the standardization and availability of components are crucial for ensuring operational continuity.

Medium-Deep Well Oil and Gas Drilling
This is the primary application area for the Emsco mud pumps. It can provide stable and reliable drilling fluid circulation power for medium-depth exploration and development wells, meeting the hydraulic parameter requirements of conventional drilling processes.
Workover Operations
In the maintenance, stimulation, and repair of oil and gas wells, the Emsco mud pumps also plays an important role in circulating various workover fluids, such as kill fluids, well cleanout fluids, and acidizing fluids.
Other Industrial Applications
Although primarily designed for oilfields, robust reciprocating pumps like the Emsco mud pumps can also be applied in other industrial sectors requiring high-pressure fluid delivery, such as mine dewatering, long-distance slurry transport, etc.
Operating Procedures for Emsco Mud Pumps
Pre-start inspection: All connection points should be tightened; the rotation direction of the electric motor should be correct; the clutch should be flexible and reliable; the pipeline should be connected firmly, sealed and the bottom valve effective.
Before starting the mud pump, the suction pipe, bottom valve, and pump body must be filled with water, and the upper end of the pressure gauge buffer should be filled with oil.
Rotate the piston back and forth twice manually, and start the pump with no load only when there is no blockage and the line insulation is good. After starting, gradually increase the load when it runs normally.
Pay attention to the sealing of all sealing devices during operation and adjust them if necessary. The pull rod and deputy rod should be lubricated frequently.
The mud content should not exceed 10% during operation.
To ensure reliable splash lubrication, mud pumps with multiple speeds should be operated at different speeds for no less than 30 seconds in each shift.
Changing speed during operation is strictly prohibited. When speed change is required, the pump should be stopped and shifted.
Ordering Process
Inquiry - quotation - communication - order confirming - deposit payment - production - testing and debugging - balance payment - packing - delivery - customer receiving - after service.
Packaging and Shipping
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Packaging |
Standard export plywood case or carton. |
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Shipping |
DHL, TNT, UPS, FEDEX, and EMS, SF. Air and sea transportation are also supported. |
Our Factory
Shijiazhuang Dong Li Petroleum Machinery Co., Ltd. (DLSY) was founded in 2008 and is headquartered in Shijiazhuang, Hebei Province, China.

Our Certificates




FAQ
Shijiazhuang Dongli Petroleum Machinery Co., Ltd. is one of the most professional emsco mud pumps manufacturers and suppliers in China, featured by quality products and low price. Please rest assured to buy CE approved emsco mud pumps made in China here from our factory. Contact us for quotation.
