
A Proven Performer – Now Even Better
The Trusted Choice for Critical Tank Mixing
Plenty TM & STM Series Side-Entry Heavy-Duty Mixers have a long history of delivering on performance, and now they deliver even more. Designed for higher energy efficiency and simplified maintenance for the world's most demanding applications, our mixers are purpose-built to maintain uptime, improve efficiency and reduce long-term operating costs. Enhancements driven by global energy regulations and valuable feedback from customers like you, these mixers fortify Plenty’s legacy of reliability, efficiency and performance.
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Key Benefits
- Energy-Efficient Operation
Supports IE2 and IE3 "Premium Efficiency" motors to reduce power consumption and meet global energy standards. - Improved Maintenance Access
Redesigned frame with an enlarged seal cavity and integrated viewport enables easier seal inspection and replacement — saving time and reducing downtime. - Seal System Versatility
Fully compatible with API 682 Class 1 and 2 mechanical seals, double mechanical seals, and high-temperature seals for demanding safety and environmental standards. - Optimized Frame & Sling Design
New frame eliminates the traditional round body for more flexible mounting. The repositioned sling provides space for larger motors and accessory upgrades. - Bottom Sediment and Water (BS&W) Control
Adjustable swivel angle enhances mixing efficiency, minimizing sediment buildup and reducing costly tank cleaning cycles.


Applications
The TM and STM Series Side Entry Mixers offer exceptional performance and reliability, engineered to meet the rigorous demands of storage and process tanks across a variety of industries.
- Oil & Gas – Crude oil storage, BS&W control, and sludge suspension.
- Biofuels & Renewable Oils – Homogenization and efficient blending.
- Wastewater Treatment – Effective mixing of wastewater and treatment chemicals.
- Chemical Processing – Uniform component blending and precise temperature control.
- Edible Oils – Protecting product quality during storage and transfer.
Why Choose Plenty TM & STM Series?
- Proven performance in oil & gas and biofuel industries
- Designed to meet evolving global energy-efficiency standards
- Built for simplified servicing and longer equipment life
- Supports API 682 and ATEX compliance requirements
- Trusted by operators worldwide for decades
For more information and to explore how the Plenty TM & STM Series can enhance your operations, contact us today or visit our website.
Contact Us Today
Reach out to SPX FLOW today to discuss your needs and discover how our experience can help you achieve the results you need.
