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Shaft seals and ball bearings are the weakest link in any pumping system, accounting for nearly 80% of all process pump failures. INNOMAG pumps address this critical weakness by eliminating both.

But that’s just the beginning.

INNOMAG pumps are also the first to address the inherent weakness of sealless pumps — process lubrication — which accounts for nearly all sealless pump failures. The revolutionary thrust-balanced design of INNOMAG pumps addresses the problem by reducing its dependency on process lubrication by more than 90% compared to traditional thrust-forward designs.

In addition, INNOMAG pumps are hermetically sealed. That means no leaks when they work and, in most cases, no leaks — even if they fail. As a result, they’re not only cleaner and safer for operators and the environment but also more cost-effective, consuming 10 to 46% less energy on average than typical sealed and sealless pumps.

This unique and patented technology not only takes sealless pump reliability to a whole new level, but also makes INNOMAG the first and only sealless pump capable of handling significant solids — up to 30% concentration by volume and up to ¼ in particle size.

INNOMAG pumps come in only one material option with near-universal chemical resistance, enabling a single pump model to cover a wider range of duty points and services. This allows you to standardize your pump fleet and optimize your spare parts inventory.

The versatility and simplicity of INNOMAG pumps make it possible to ship from stock in 5 days or less with better than 98% on-time delivery.

SIHI is the leading manufacturer of liquid pumps, vacuum pumps and engineered systems used in all segments of the process industry. They are found in applications as diverse as basic and fine chemicals, pharmaceuticals, food and beverage processing, machinery manufacturing, general industry applications, energy generation, municipal water and heavy machinery applications.

SIHI was founded in Germany in 1920 as Siemen & Hinsch (SiHi) by Otto Siemen and Johannes Hinsch, inventors of the self-priming side channel pump for liquids and gases. This was the beginning of a history of innovation, which later included the development of multistage centrifugal pumps, liquid ring vacuum pumps, so-called “combi-pumps” (centrifugal pumps with self-priming stages), volute casing pumps, magnetic drive systems and dry-running vacuum pumps.

The brand was acquired by Flowserve in 2015. SIHI’s liquid and vacuum pumps, compressors and systems continue to enhance and strengthen Flowserve’s position as the world’s leading supplier of chemical process pumps and systems.

The most aggressive fluids and slurries on the planet. High-volume and high-pressure applications that test the limits of hydraulic and mechanical designs. That’s where you’ll find Flowserve pumps and seals performing efficiently, safely and reliably. It’s a legacy that goes back centuries, one we build upon every day by outperforming expectations — no matter how great the demands.

Founded in 1965, Valtek revolutionized traditional control valves by adding a high-pressure piston actuator to enable maximum stiffness, plus a simple, one-touch calibration positioner. The result is a superior level of process control and simple, intuitive operation, resulting in more efficient and profitable operations.

Reliability, long life, parts interchangeability, ease of maintenance and prompt delivery are hallmarks of the Valtek brand.