Xian TianRui Petroleum Machinery Equipment Co., Ltd.
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TRLW355NB-1 Decanter Centrifuge – Precision Solids Control for Demanding Operations
Product Description
The TRLW355NB-1 Decanter Centrifuge is an advanced solids control solution engineered for precise fine solids separation in drilling, trenchless, mining, and environmental industries. With a 355mm bowl diameter and an extended 1250mm bowl length, it offers exceptional retention time and separation efficiency, removing solids down to 2–5 μm. Operating at a maximum 3200 r/min and delivering up to 2035 G-force, this centrifuge ensures cleaner drilling fluids, reduced chemical usage, and improved overall system performance.
Features & Benefits
✔ High-Speed Operation – Runs at 3200 r/min for efficient solids-liquid separation.
✔ Ultra-Fine Solids Removal – Effectively separates particles as small as 2–5 μm, ensuring optimal mud quality.
✔ Robust Drive Power – Equipped with a 30kW main motor and 7.5kW back drive for stable, powerful performance.
✔ Explosion-Proof Design – Certified to ExdllBt4/IECEX/ATEX, ensuring safe operation in hazardous oilfield conditions.
✔ Optimized Bowl Geometry – Longer bowl enhances fluid retention and separation precision.
✔ Durability & Protection – Wear-resistant materials and replaceable tiles extend equipment lifespan.
Technical Specifications
| Model | TRLW355NB-1 |
| Bowl Diameter | 355mm |
| Bowl Length | 1250mm |
| Max Capacity | 40m3/h |
| Rotary Speed | 3200r/min |
| G-Force | 2035 |
| Separation | 2~5μm |
| Main Drive | 30kW-4p |
| Back Drive | 7.5kW-4p |
| Weight | 2900kg |
| Dimension | 2600X1620X1750 |
| Gear Box Ratio | 57:1 |
| Gear Box Speed | 30r/min |
| EX Standard | ExdllBt4/IECEX/A-TEX |
Technical Advantages
✔ High G-Force Capacity – Delivers up to 2035 G-force for superior fine solids control.
✔ Advanced Gearbox System – 57:1 gearbox ratio with 30 r/min speed provides strong torque and stable performance.
✔ Dual-Drive Flexibility – Independent bowl and differential speed adjustment enables optimized separation for varying mud conditions.
✔ Compact & Efficient – Balanced design ensures minimal vibration, lower noise, and stable operation.
✔ Explosion-Proof Motors – Built for reliability in hazardous drilling environments.
Applications
✔ Oil & Gas Drilling Mud Solids Control
✔ Horizontal Directional Drilling (HDD) & Tunneling Projects
✔ Mining and Mineral Processing
✔ Geothermal and Water Well Drilling
✔ Industrial & Municipal Wastewater Treatment
✔ Environmental Sludge Management & Dewatering
Advantages & Services
✔ Custom-Built Options – Tailored to different drilling and construction projects.
✔ Certified & Reliable – Compliance with international IECEX/ATEX explosion-proof standards.
✔ Proven Field Performance – Successfully deployed in global oilfield and construction projects.
✔ Spare Parts Support – Fast availability of critical replacement parts.
✔ Professional Service – On-site commissioning, training, and technical support available worldwide.
✔ Trusted Brand Strength – Backed by TR Solids Control’s solid expertise in separation technology.
Why Construction Professionals Choose TRLW355NB-1?
✔ Superior Fine Separation – Removes solids down to 2 μm for cleaner drilling fluids.
✔ High G-Force Performance – Outperforms standard centrifuges with up to 2035 G-force.
✔ Reliable Power System – Strong 30kW + 7.5kW dual-drive configuration for stability.
✔ Certified Safety – Explosion-proof compliance ensures safe operations in oilfields.
✔ Durable & Efficient – Engineered with protective materials to reduce downtime and extend service life.
✔ Global Recognition – Widely trusted by drilling contractors, construction teams, and environmental projects worldwide.
About TR SolidsControl
TR SolidsControl is a professional manufacturer of drilling fluid equipment, supplying advanced solids control solutions for oil and gas, trenchless, and geothermal industries worldwide. Our commitment to innovation and quality ensures high-performance products and reliable service.
