TRG80A-220 Screw Pump – Reliable Solution for Drilling Mud Transfer & Centrifuge Feeding
Product Description
The TRG80A-220 Screw Pump is a heavy-duty, positive displacement pump designed to deliver smooth, low-shear, and energy-efficient transfer of drilling fluids and viscous slurries. Its innovative screw rotor design ensures a constant and pulsation-free flow, making it an excellent choice for feeding decanter centrifuges, transporting abrasive muds, and handling high-viscosity industrial slurries.
Constructed with wear-resistant rotor/stator materials and engineered for long-term reliability, the TRG80A-220 operates with 80 m³/h capacity at 0.3 MPa, providing both durability and performance in demanding drilling, HDD, tunneling, and mining environments. With international certifications including ExdIIBt4, IECEx, and ATEX, this pump is fully compliant for use in hazardous onshore and offshore operations.
Features & Benefits
✔ Low-Shear Operation: Maintains fluid integrity, minimizing damage to polymers and additives.
✔ Stable & Uniform Flow: Continuous output ensures consistent centrifuge feeding efficiency.
✔ High Durability: Built with abrasion-resistant materials for harsh drilling fluids and slurries.
✔ Energy-Saving Design: Optimized screw geometry lowers energy consumption.
✔ Versatility: Effectively handles fluid viscosities from 500 cP to over 50,000 cP.
✔ Explosion-Proof Certification: Fully compliant with Ex, IECEx, and ATEX safety standards.
✔ Compact & Flexible: Space-saving configuration suited for both offshore rigs and land-based sites.
✔ Easy Maintenance: Fewer moving parts and simplified assembly reduce downtime.
Technical Specifications
| Model | TRG80A-200 |
| Flow Rate | 80m³/h |
| Pressure | 0.3Mpa |
| Power | 22kw |
| Inlet (inch) | 6 |
| Outlet (inch) | 6 |
| Ex Standard | ExdIIBt4/IECEX/A-TEX |
| Weight | 875kg |
| Dimension | 3740×420×785mm |
Technical Advantages
✔ Optimized Screw Profile: Enhances volumetric efficiency and minimizes hydraulic losses.
✔ Extended Lifespan: Stator and rotor materials provide superior abrasion resistance.
✔ Wide Application Range: Effective with abrasive, shear-sensitive, and high-viscosity slurries.
✔ Operational Reliability: Maintains stable pressure and flow, protecting centrifuge performance.
✔ Robust Engineering: Designed for heavy-duty use in drilling, tunneling, and industrial processes.
Applications
✔ Oil & Gas Drilling: Reliable centrifuge feeding and mud circulation.
✔ Horizontal Directional Drilling (HDD): Efficient transfer of bentonite mud and thick slurries.
✔ Tunneling & Microtunneling: Slurry handling in TBM and bentonite recycling systems.
✔ Mining & Mineral Processing: Pumping abrasive slurries and thickened tailings.
✔ Industrial Sectors: Handling viscous fluids in chemical, wastewater, and process industries.
Advantages & Services
✔ Tailored Configurations: Designed to meet specific project flow, pressure, and material needs.
✔ Global Support Network: Rapid delivery of spares, repair, and onsite technical services.
✔ Cost Efficiency: Reduced downtime and fewer maintenance requirements than centrifugal pumps.
✔ Proven Performance: Field-tested across drilling rigs, HDD projects, and mining operations.
✔ Comprehensive Training: Operator training and technical guidance provided for long-term reliability.
Why Construction Professionals Choose TR80A-220 Screw Pumps?
✔ Consistent Centrifuge Feeding: Ensures stable, pulsation-free fluid delivery.
✔ Fluid Integrity Protection: Gentle, low-shear design maintains drilling mud properties.
✔ Long-Term Durability: Built to withstand abrasive and high-viscosity applications.
✔ Certified for Safety: Fully compliant with ExdIIBt4 / IECEx / ATEX hazardous area standards.
✔ Low Maintenance Requirements: Easy serviceability and fewer wearing parts reduce costs.
✔ Broad Application Capability: Performs reliably in oilfield, HDD, tunneling, mining, and industrial sectors.
✔ Efficient & Compact Design: Combines strong performance with space-saving installation.
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.
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TRG80A-220 80m³/h Screw Pump High Efficiency Output For Drilling Mud Transfer Centrifuge Feeding Images
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