High-Performance Oilfield Horizontal Decanter Centrifuge | Adjustable Rotary Speed, High Recovery, Low Maintenance – TR SolidsControl

High-Performance Oilfield Horizontal Decanter Centrifuge | Adjustable Rotary Speed, High Recovery, Low Maintenance – TR SolidsControl

Product Description

The decanter centrifuge is the fourth key component in solids control for drilling fluids. It operates on the principle of centrifugal sedimentation to separate suspended liquids from fine solids (typically 2–7 μm) in drilling mud. Our oilfield horizontal decanter centrifuge offers personalized adjustable rotary speed—enabling selection between mid-speed, high-speed, or high-frequency operation—to optimize separation efficiency and fluid recovery. Developed and refined over more than ten years of field applications, TR SolidsControl’s decanter centrifuges deliver high recovery rates, effective solids control, and significant cost savings on drilling mud resupply and waste management. Designed for both onshore and offshore applications, our centrifuges are widely used in oil & gas drilling, drilling waste management, and sewage treatment.

Attributes

Model: TRGLW Series (e.g., TRGLW355N-1, TRGLW450N-2, TRGLW450N-3, TRGLW550N-1)
Bowl Diameter: 355–550 mm
Bowl Length: 1250–1800 mm
Maximum Capacity: 40–90 m³/h
Maximum Speed: 3800–3000 r/min
Rotary Speed: 3200–2600 r/min (adjustable via frequency control)
Separation Range: 2–5 μm
Main Drive: 30–55 kW (4-pole)
Back Drive: 7.5–22 kW (4-pole)
Weight: 2950–5800 kg
Dimensions: Varies by model (e.g., 2850×1860×1250 mm to 3250×1960×1350 mm)

Technical Specifications

Key Features

• Adjustable Rotary Speed: Personalized frequency control enables optimal operation under varying drilling conditions.
• High Recovery Rate: Efficiently separates 2–5 μm solid particles, recovering up to 95% of valuable drilling fluids.
• Low Maintenance & Durable: Built with robust cast steel components and wear-resistant alloy sleeves, extending service life and reducing downtime.
• Advanced Protection: Replaceable wear-resistant alloy sleeves protect the diversion port and slag-drip opening; the drum assembly is secured with a demountable support frame during transit to prevent bearing damage.
• Flexible Operation: Suitable for both oil-based and synthetic-based mud systems, offering broad applicability.

Applications

• Oil & Gas Drilling: Enhances mud cleanliness, protecting downstream equipment and reducing operational costs.
• Drilling Waste Management: Efficiently separates fine solids, lowering waste disposal expenses.
• Sewage Treatment: Effectively handles separation of suspended solids in wastewater and industrial effluents.

Certifications

• API & ISO 9001 Certified – Adheres to international quality and safety standards.
• Explosion-Proof Options – Engineered for safe operation in hazardous drilling environments.

FAQ

Q: What is the main function of the decanter centrifuge?
A: It separates suspended liquids from fine solids (2–5 μm) in drilling fluids, enabling efficient fluid recovery and waste management.

Q: How is the rotary speed adjusted?
A: The unit features a frequency control system that allows for precise adjustment of rotary speed to suit different drilling conditions.

Q: What benefits does personalized rotary speed offer?
A: It optimizes separation efficiency, improves fluid recovery rates, and adapts to varying mud properties, ensuring better overall performance.

Q: How does the centrifuge reduce maintenance costs?
A: With its replaceable wear-resistant components and robust design, the centrifuge minimizes downtime and extends service intervals.

Advantages and Services

• Customizable Solutions – Available in various bowl sizes and configurations to meet specific operational needs.
• After-Sales Support – Comprehensive technical assistance, spare parts supply, and 24-hour online overseas service.
• Fast Global Delivery – Efficient production and logistics ensure prompt shipment to drilling sites worldwide.

Xi'An TianRui Petroleum Machinery Equipment Co.,Ltd. (For short: TR Solids Control) is a professional manufacturer of solids control equipment and mud recovery system, located in Xi'an City, China. Since 2010, TR Solids Control focused on the development and production of various types of solids control equipment & system. Our R&D personnel are composed of rich experienced crew who have long-time work on oil drilling mechanical design, so we supply professional drilling solids control equipment with the enterprise spirit of continuously improvement and constantly innovation.

Our main products include: drilling mud shale shaker, decanter centrifuge, mud agitator, mud cleaner, desander, desilter, vacuum degasser, submersible slurry pump, centrifugal pump, screw pump, shear pump, jet mud mixer, mud hopper, liquids gas separator, flare ignition device, mud tank. Spare parts like shaker screens, hydrocyclones, impeller, mechanical selas and gear box etc. They are widely used in oil and gas drilling, coal bed methane system, trenchless HDD & tunneling, micro-tunneling, drilling waste management, bored pile construction, etc. 

TR Solids Control brings in international advanced technology and imports high precision processing equipment for production, and builds talent training cooperation relations with lots of university in Xi’An city for replenishing new blood continuously to us. We also formed a high-tech modern integrated enterprise with design, manufacture, sales and service. TR Solids Control has our own improved management system, high level professionals and excellent service team. Our production management strictly implements API quality specification requirements, and we have strict regulations to materials procurement, producing and processing , equipment debugging and whole process of equipment ex-factory. We’re fully capable of supplying satisfied products and services timely as per client’s request.

In terms of products quality management, TR Solids Control continuously update our own management level. We passed the international quality management system ISO9001-2015. TR Solids Control pursuits high-quality product and establishes excellent quality management system, this enables us to get the appraoval from clients.

TR Solids Control adheres to the enterprise purpose--Customers’ Satisfaction is the Highest Pursuit of us. Our goal is to create the global famous brand enterprise, and supply excellent and stable drilling fluids recycling purification system and HDD(Horizontal Direction Drilling) mud recycling system to users. Our products are used in Chanceful Oilfield in north of Shaaban, Chang Oilfield, Sinkiang Oilfield and other national drilling company. At the same time we exported our products to almost 40 countries and regions like South America, US, Europe, Egypt, Dubai, Abu Dhabi, Oman, Pakistan, Russia, Australia, Korea, Vietnam, Myanmar, etc.

Our goal is simple: to sell the best equipment at the best prices, and provides industry-leading customer service. We personally get to know each of our customers, and we know how to discover the most valuable part of our business is Perfect Solids Control Equipment, to help others achieve their goals.