PSI’s MAX2000® Mud Agitators Deliver 98% Gearbox Efficiency for Drilling Fluid Handling Operations
Fluid-Handling Equipment Manufacturer Sets Engineering Benchmark With Helical Bevel Gearing, Severe Duty Drop Bearings, and UL/ATEX/IECEx-Certified Configurations for Global Drilling Fluid Operations.
Houston, TX, United States, 24th Jun 2026 – Process Solutions International (PSI), a global manufacturer and supplier of industrial fluid-handling equipment, has reaffirmed its position as a leading drilling mud agitator manufacturer by engineering the MAX2000® Mud Agitator line to achieve 98% gearbox efficiency. That figure represents a measurable advantage over conventional worm gear systems that remain widespread across the industry. The MAX2000® line is purpose-built for drilling fluid handling operations in oil and gas, mining, and industrial processing environments worldwide.
98% Gearbox Efficiency: The Engineering Difference
At the core of every MAX2000® Mud Agitator is a reinforced cast iron gear case housing precision-ground helical bevel gearing. Worm gear designs generate heat and lose energy through friction. PSI’s helical bevel gears transfer power cooler, quieter, and with significantly less wear during startup.
The gears are precision-ground and hardened to minimize backlash and allow thermal capacity to exceed torque capacity, providing a critical safety margin under high-load drilling fluid conditions. A direct motor-to-gearbox coupling eliminates intermediate couplings, simplifies motor installation and removal in harsh field environments, and prevents the misalignment that causes premature failure in competitive designs.
Gearbox sight glasses allow operators to visually inspect lubrication levels without removing any components, reducing inspection time and supporting compliance with preventive maintenance programs.
Severe Duty Drop Bearing System Reduces Downtime
PSI’s MAX2000® Severe Duty Drop Bearing is engineered to handle shaft deflection in deep tanks, a critical requirement for large-volume drilling fluid pits. The bearing assembly is fully maintainable from the top of the tank, eliminating confined-space entry during routine servicing.
The rugged drop bearing casting bolts directly to the top of the tank without requiring an additional supporting structure, reducing installation complexity and cost. This design pairs with PSI’s shaft-to-shaft coupling, which is widely regarded as one of the strongest and most reliable in the industry, to ensure consistent torque delivery and long service life under continuous heavy-duty operation.
Configurable Impeller Options for Optimized Fluid Movement
MAX2000® Agitators are available in right-angle and vertical configurations to suit diverse tank geometries. Impeller selections are engineered to match tank volume and expected duty cycle:
Hydrofoil blade impellers provide high axial flow for efficient solids suspension in large-volume tanks. Canted blade impellers deliver combined radial and axial flow for versatile mixing applications. Flat blade impellers produce radial flow for high-shear mixing requirements.
Hydrofoil and canted impellers are available in carbon or stainless steel. Keyless bushing installation provides a full range of impeller depth adjustment on the agitator shaft, allowing precise positioning without specialized tooling.
Global Certifications Enable Worldwide Deployment
Motor and gearbox combinations are available in configurations certified for UL, ATEX, and IECEx environments, enabling deployment across North American, European, and international oilfield and industrial sites without re-engineering. PSI’s agitators are currently supporting oilfield material handling equipment operations in the United States, the Middle East, South America, and additional markets globally.
With over 30 years of manufacturing experience and ISO 9001 certification, Process Solutions International designs and builds equipment that meets the standards demanded by global operators, engineering procurement contractors, and oilfield services companies.
Industry Commentary
“The difference between an agitator that lasts and one that fails early almost always comes down to gearbox design and bearing support,” said Kye Keliehor of Process Solutions International. “Our MAX2000® line was engineered from the ground up with those two failure points in mind. The helical bevel gear set and the severe duty drop bearing are not incremental improvements. They represent a fundamentally different approach to how a drilling mud agitator should be built.”
Availability and Specifications
MAX2000® Mud Agitators are available globally with custom configurations to match tank dimensions, fluid type, solids loading, and power requirements. For full specifications and to request a configuration quote, visit PSI’s drilling mud agitator manufacturer page or contact the team directly.
About Process Solutions International
Process Solutions International (PSI) is the leading manufacturer and global supplier of industrial fluid handling, material handling, and gas management equipment. Founded in 1991 and ISO 9001 certified, PSI designs and builds equipment for the oil and gas, construction, mining, and industrial processing sectors worldwide. Product lines include the MAX2000® Mud Agitators, MAKDADDY® Centrifugal Pumps, MAX2000® Progressive Cavity Pumps, vacuum and atmospheric degassers, mud gas separators, screw conveyors, high shear hoppers, and dewatering systems.
Company Details
Organization: Process Solutions International
Contact Person: Kye Keliehor
Website: https://psimax2000.com/
Email: Send Email
Contact Number: +12818934774
Address: 7519 Prairie Oak Dr
City: Houston
State: TX
Country: United States
Release Id: 24062646411