While newer designs offer efficiency gains, magnetic drives, or are better suited for ultra-high purity or CIP applications, the C series pump’s simplicity and ability to handle most clean, low viscosity fluids.

I like to think of pumps as the heart of any sanitary processing system. After all, the human heart is [...]

At Holland, we work with applications involving sanitary centrifugal pumps every day. We’ve written before about centrifugal pumps and what [...]

Our last blog post we looked at a case study where we were seeing a lot of slip in a [...]

Waukesha, the longtime leader is sanitary pumping technology, continues to innovate, offering new features and services to further enhance an already proven product platform.

This post will take a look at a trick to identify your old C series, as well as a few other ways Holland can help support your aftermarket sanitary pump needs.

This post will take a look at what is non-overloading motor power and why it is critical in sizing a centrifugal pump

One of the worst low NPSH applications is CIP return where the fluid to be pumped often has a lot of entrained air and foam.

The S200 is offered with an excellent water for injection (WFI) configuration with a built in double mechanical seal flushing arrangement. We are convinced this is the best WFI sanitary centrifugal pump on the market. We have sold hundreds of S200 pumps for WFI applications over the past 10 years and have had no issues with them. Almost all of our largest pharmaceutical customers have standardized on the S200 for WFI.

To identify the best sanitary pump for the application we rely on a number of analytical tools to assist in the process, including several pump sizing programs, pressure drop calculation software, manufacturers data as well as a lot of tribal knowledge we have developed over the years.

To kick off 2014 we’ll review all of the information you can get from a motor nameplate and how that information can help you to replace or specify a new motor.

JM motors were designed specifically for rotating equipment with rotating seals, in other words, pumps. Specifically, pumps with mechanical seals (the benefits and applications of which we’ve discussed in previous posts).

At Holland, we’ve been putting sanitary pumps into service for over 60 years. And one thing that every pump needs [...]

We have been putting sanitary centrifugal pumps into hygienic process applications for over 60 years.   Over that period we have [...]

When trying to make the decision of whether to use a sanitary Positive Displacement (“PD Pump”) or sanitary Centrifugal pump it may not always be a clear-cut decision.