Tolling & Contract Manufacturing

When you're tolling for dozens of different products and customers, compatibility and versatility are everything. Sparkler Filters are built to adapt—especially when process details shift or specs aren’t always under your control.

That’s why tollers across chemical, pharma, and specialty manufacturing industries count on Sparkler.

If most people can’t pronounce what you are filtering, you’re in the right place.

When nothing else works— “Put it through the Sparkler®.”

The Go-To Filter for Tollers

Standard Horizontal Plate Filters (HPF) :

Our flagship filter is the first choice for toll processors because it delivers:

Unmatched versatility – Performs across a wide range of chemistries and solids

Lowest cost of consumables – Fast changeouts, low consumables, long service life

Consistent performance – Stable cake formation despite batch-to-batch variation

Easy troubleshooting – Simple mechanical design makes problems easy to fix

Whether you’re processing 10 different products a week or a single high-volume stream, the HPF gives you confidence, flexibility, and a dependable safety net when dealing with new or unpredictable inputs. Proven in over 15,000 operations worldwide.

High-Throughput? Meet the MCRO

For tollers handling railcar quantities or bulk production, the Sparkler® MCRO is built to scale.

Self-cleaning operation – Automated discharge saves labor and time

Robust construction – Built for harsh chemicals and tough solids

Fully automatable – Seamlessly integrates with your plant’s control system

When every hour counts and reliability matters, the MCRO delivers.

Efficient Partnership — Engineered and Manufactured in the USA

Every Sparkler Filter comes with a lifetime technical support package to help ensure the filter is optimized for the life of the filter. Too many tollers struggle with underperforming filters—not because of bad equipment, but because no one showed them how to use it right. We see it all the time.

Whether it’s :

Damaged screens or gaskets

Incorrect media for your application

Poor dP performance from bad precoat/bodyfeed ratios

A lack of standard operating procedures

We can help

Tolling and Contract Manufacturers are one of our largest customer bases. We know your business, and we know the common pitfalls. A Sparkler partnership means you don’t need to have a filtration PhD to experience efficient operations, we can help with each process to make sure your filter runs smoothly no matter what you throw at it.

Why Tollers Trust Sparkler®

Adaptable Designs – Tackle any material, viscosity, or process condition

Fast Turnaround – Rentals, parts, and emergency support to keep you running

Real Expertise – Application consulting and onsite training available

Lifetime Support – For every filter, every process, every time

Toller-Ready. Out of the Box.

We offer a standard Toller Spec for maximum flexibility :

100 PSI Design | 100 PSID Differential Pressure

Flanged Ports | Viton® or Teflon® Gaskets

Need higher corrosion resistance? We also build in Hastelloy, rubber-lined carbon steel, and other rugged materials—perfect for solvent, acid, or specialty chemical processing.

Common Tolling Applications

We’re focused on your process.

Custom chemical blends

Catalysts, organics, and specialty compounds

Surfactants, resins, silicones, monomers & polymers

Pharmaceutical APIs

Solvents, acids, and hazardous substances

Fragrance & flavor extracts

Agrochemical formulations

Specialty lubricants and esters

Sparkler can help design your downstream handling system to match discharge characteristics.

Ready to Make the Switch to Sparkler?

Sparkler Filters has spent nearly a century solving tough separation challenges.  We’ve seen it all—and helped fix most of it. Don’t settle for less. Get a filtration system proven for success—with the support and expertise you need to maximize efficiency.