March 24, 2024
I like to think of pumps as the heart of any sanitary processing system. After all, the human heart is […]
February 4, 2020
At Holland, we work with applications involving sanitary centrifugal pumps every day. We’ve written before about centrifugal pumps and what […]
July 30, 2019
Our last blog post we looked at a case study where we were seeing a lot of slip in a […]
January 17, 2017
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.
February 15, 2016
Waukesha, the longtime leader is sanitary pumping technology, continues to innovate, offering new features and services to further enhance an already proven product platform.
October 16, 2014
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.
June 13, 2014
This post will take a look at what is non-overloading motor power and why it is critical in sizing a centrifugal pump
January 30, 2014
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.
January 28, 2014
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.
January 13, 2014
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.
January 9, 2014
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.
November 21, 2013
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).
November 15, 2013
At Holland, we’ve been putting sanitary pumps into service for over 60 years. And one thing that every pump needs […]
November 8, 2013
We have been putting sanitary centrifugal pumps into hygienic process applications for over 60 years. Over that period we have […]
October 25, 2013
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.