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bars of chocolate

Pump Choices in Chocolate and Confectionery Processing: Lobe/CP Pumps vs. Internal Gear Pumps 

09-02-2024

Unlike food processors who primarily use centrifugal pumps, chocolate and confectionery processors have two main preferences for handling viscous liquors, chocolates, sugars and other confectionery li... See more
Pump tag showing direction of flow

Reversing a Gear Pump

01-25-2024

With Viking pumps the answer is usually “yes,” but before you turn that “reverse” switch on your pump’s motor starter or variable frequency drive, there are a number of things to consider, which are d... See more
spanner wrenches

7 Essential Tools for Pump Repair

10-09-2023

Like any job, you need the proper tools to do it well – and the same is true for repairing or servicing positive displacement gear pumps. Below are helpful hand tools that Viking's pump experts recomm... See more
Collage of liquids with different viscosities like milk, orange juice, syrup, etc.

Viscosity Through Thick and Thin

03-10-2022

Viscosity is a measure of a liquid’s resistance to flow. And you don’t need to work in a laboratory to observe this. Anyone who’s spent any time in the kitchen has observed a variety of liquids with a... See more
Flanged port

7 Things You Want to Know about Flanged Ports, but are Too Afraid to Ask

01-05-2023

Flange standards used on Viking pumps have been in place for over a century so EVERYONE should be experts on this now…right? It turns out not so much. There are various standards and various design di... See more
Damaged Rotor close up

PUMP CAVITATION: THE SYMPTOMS, CAUSE, DIAGNOSIS, AND CURE

09-14-2022

Customers don’t ask me to listen to quiet pumps. This is symptom #1 of a cavitating pump. The pump is loud. Descriptors like “growly”, “rumbling”, or “gravelly” are used to describe the atypically lou... See more
Viking pump strainers

Low-Cost Insurance Policy: how a strainer will save you time and money

07-20-2021

It’s typically impossible to see inside pipes and tanks. Industrial pipes are usually steel or stainless. Even the occasionally used PVC is typically opaque. But on the day of this customer visit, t... See more
pressure gauge

Current and Flow: An electrical engineer’s guide to the concepts of fluid systems

02-17-2021

Unlike most of my colleagues I didn’t start out with a mechanical background.  While they were studying kinetics and machine design, I was studying digital electronics and industrial power.  When I st... See more
lubricating a pump before startup

Don’t Forget to Stretch

01-29-2021

Long before Covid-19 many of us, myself included, have been sidelined by illness.  During this period of downtime, we rest and minimize physical activity.  Post-illness we’re eager to resume our norma... See more
Chemical tanker truck

Chemical Transportation Company Saves Time with RTPe Series™

01-15-2021

With today’s fast-paced supply chain demands, it is essential that tanker truck systems can unload contents quickly to ensure timely delivery for optimum manufacturing efficiency. Stony Run Enterprise... See more

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