Vaughan introduces Small Tank Mixing (STM) system – for chemical, energy and wastewater industries
Compact solution delivers complete tank mixing with reduced energy demand and simplified maintenance.
VAUGHAN Company, represented in Southern Africa by Monitor Pumps & Systems, has announced the launch of its new Small Tank Mixing (STM) system, a compact and durable solution developed for the chemical, petrochemical, energy and wastewater sectors. Drawing on the company’s extensive experience in large tank mixing, the STM system has been specifically designed for tanks up to 12 metres in diameter.
The STM system combines efficiency with reliability, offering complete vertical and horizontal mixing through its innovative hydraulic nozzle design. Its targeted nozzle velocities improve production cycles while cutting energy use, and aimable jet streams prevent solids from settling – ensuring tanks remain cleaner with no process downtime.
“The Vaughan Small Tank Mixing system is a significant step forward for customers who need efficient, low-maintenance mixing in more compact installations,” said a spokesperson for Monitor Pumps & Systems. “With all moving parts located outside of the tank, and the new adjustable composite nozzles, the STM provides reliability, ease of servicing and long-term durability.”
Key features and benefits:
Complete tank mixing with vertical and horizontal blending
Energy savings through efficient hydraulic processes that reduce motor load
Externally mounted nozzles requiring only small access ports, reducing tank stress
No internal moving parts, keeping contaminants away from high-performance components
Simple maintenance, with lightweight, corrosion and abrasion resistant nozzles
Aimable nozzles, adjustable via hand-wheel without confined space entry
The system can be powered by either Vaughan’s Triton Screw Centrifugal Pump for gentle, low-shear blending, or by its Chopper Pump for handling larger solids and tougher
applications.
To ensure maximum performance for each application, Vaughan employs advanced Computational Fluid Dynamics (CFD) modelling. By simulating sludge rheology and material properties, the company is able to precisely design pump and nozzle configurations, extending equipment life while eliminating costly trial-and-error adjustments.
With the introduction of the STM system, Vaughan Company has expanded its portfolio of tank mixing technologies, delivering a compact, high-performance solution for industries requiring consistent, energy-efficient and easily maintained mixing systems.
For more information, email wim@monitorpumps.co.za,
