Solenis + NCH:<br/>Forward As One
NCH is now part of Solenis
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Torrent Water-Based Parts Cleaner

Reduce cleaning time, operational risk, and environmental impact with a fully integrated parts cleaning system built for industrial performance.

Faster, Safer, More Powerful Parts Cleaning Starts with Torrent

Experience a more efficient, sustainable approach to industrial parts cleaning, reducing energy use, minimizing downtime, and delivering consistent results through an integrated solution.

  • Leaders in water-based cleaning: Driving the shift away from solvent-based methods with advanced, more sustainable alternatives.
  • The only fully integrated system on the market: Machines, chemistry, and service developed and built in-house to work together to deliver consistent, optimized performance that reduces energy use and downtime.
  • Backed by in-house expertise: Combining chemistry, engineering, and service under one roof to support every stage of your operation.

Take the complexity out of industrial parts cleaning with high-performance, system-driven solutions from Solenis. As a leader in water-based parts cleaning, we are driving the transition away from traditional methods, delivering sustainable cleaning without compromising performance.

Traditional parts cleaning methods can slow production, put operators at risk, and drive unnecessary costs, resulting in:

Long cleaning times and inconsistent results
Health, safety, and compliance risks
High disposal and regulatory costs

Torrent replaces this with high-performance, water-based solutions engineered for operational efficiency, reliability, and sustainability.

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The only fully integrated parts cleaning solution.

Solenis delivers a complete parts cleaning solution, combining machine, chemistry, and service into one fully integrated, sustainable solution that you cannot find anywhere else.

We don’t just supply standalone machines or chemicals, we develop the cleaning chemistry used within our equipment and support it with on-going service to ensure consistent, long-term performance. This integrated approach, combining expertise in chemistry, engineering, and service, delivers greater reliability and a lower total cost of ownership, setting a standard not available elsewhere in the market!

Because our chemistry is specifically designed for our machines, it works in perfect synergy to maintain peak performance for longer. This optimization enables the Torrent system to operate at lower temperatures, reducing energy consumption while delivering the same high cleaning results, supporting a more sustainable parts cleaning solution.

  • Machine - Large viewing window and LED light for clear visibility. Foot pedal operated with air gun for drying parts. User friendly and ergonomic design.
  • Chemistry - Formulated in-house by our team of chemists, provides powerful oil/grease splitting action to extend fluid life. NSF approved and conforms to GADSL (Automotive Industry Requirement).
  • Service - Total equipment and fluid maintenance; machine is cleaned, fluid is checked, and new chemistry added. Machine is checked, worn parts repaired or replaced. Full service check sheet completed.
Applications & industries

Designed for demanding industrial environments, Torrent removes:

  • Heavy oils and grease
  • Carbon deposits and burnt-on residues
  • Machining fluids and production contaminants
  • Dirt, particulates, and operational build-up

Across key sectors, including, but not limited to:

  • Manufacturing
  • Transportation
  • Supply Chain
  • Automotive
  • Metal Production
  • Electronics
  • Agriculture

How can Torrent parts cleaners benefit your business?

  1. Faster throughput, less downtime - Clean most components in under 60 seconds, accelerating maintenance cycles and reducing production delays.
  2. Lower total cost of ownership - Eliminate solvent purchase, disposal costs, and associated compliance burdens. Extend fluid life with optimized chemistry.
  3. Reduced risk and compliance exposure - Switch to water-based cleaning to reduce hazardous waste, operator exposure, and fire risk, supporting safer, compliant operations.
  4. Consistency at scale - Engineered system delivers reliable, repeatable cleaning results across sites, teams, and applications.
  5. Sustainability that supports business performance - Reduce environmental impact while aligning with corporate sustainability and ESG targets, without sacrificing productivity.
How torrent works

Simple operation, industrial-grade results:

  • Load the component into the cleaning unit
  • Activate using integrated controls
  • Apply high-pressure, water-based cleaning solution
  • Clean, rinse, and dry, ready for immediate reuse

Deliver fast, consistent cleaning results using advanced water-based technology designed for industrial applications.

  • Advanced cleaning technology engineered for performance
  • Designed for complex components and heavy contamination

Reduce operational inefficiencies and control costs across your cleaning process.

  • Faster cleaning cycles to improve throughput
  • Reduced labor requirements
  • Waste minimization and extended fluid life
  • Fully managed equipment and fluid maintenance

Improve workplace safety while supporting environmental and regulatory goals.

  • Water-based, solvent-free cleaning solutions
  • Low VOC, biodegradable formulations
  • Reduced reliance on non-renewable resources

Experience the Torrent parts cleaning machines first-hand and see how they can improve your cleaning process. Discover how Torrent reduces energy use while helping you meet your sustainability goals.

See Torrent in action

From contamination to ready-to-use in under a minute. See how Torrent removes heavy grease and contaminants quickly and consistently.

Speak to the parts cleaning experts

Get in touch to find out more about our professional grade and environmentally friendly solutions for your parts cleaning needs. Our parts cleaning experts will discuss your needs with you to find the right solution for your facility. 

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We're here to help.

Whether you're building a career that lets you make a real difference or need reliable answers to your toughest process and water sustainability questions, we're ready to deliver.

Customer Support

If you have a question or need insights from a specialist, we can help.

Customer Stewardship

From award-winning innovation to recognized safety excellence, we bring partnership and value to every interaction.