
Understanding Internal Gear Pumps: How They Work and Their Benefits
11-19-2024
Discover how internal gear pumps work, their key features, and their advantages across various industries. Learn why they're the preferred choice for fluid handling.
John Hall
Pump Consultant

Viking Pump Industrial Tests New Modular Design at Stepan Company’s UK Facility
11-14-2024
A loyal customer of Viking Pump® for 15 years, Stepan agreed to beta-test one of the latest pumps from our new Universal Product Line (4227C Series™) at their UK chemical manufacturing plant. Michael ...
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Expanded Seal Flexibility with U-Plus™ Brackets
02-19-2025
Viking Pump’s new generation of pumps (sizes H-QS in steel and stainless steel) offer a wide array of benefits that the previous alloy pumps could not, particularly in the area of sealing flexibility....
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John Hall
Pump Consultant

All You Need to Know About ProPort™ Casings
11-14-2024
Viking Pump’s new generation of internal gear pumps offer a wide array of benefits that the previous alloy pumps could not, particularly in the area of porting flexibility. These new pumps reduced the...
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John Hall
Pump Consultant

Introducing Viking Pump’s NEW Generation of Pumps
11-14-2024
As a masterclass in engineering design and manufacturing flexibility, Viking Pump has re-designed its heavy-duty alloy pumps, both steel and stainless steel, in the most ingenious ways. These new mode...
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John Hall
Pump Consultant

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...
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John Hall
Pump Consultant

U.S. EPA Bans Natural Gas-Driven Pumps
02-23-2024
A new EPA rule, published December 2, 2023, covering new and existing oil and gas operations, requires the use of zero-emissions pumps instead of natural gas-driven pumps, with very few exceptions. It...
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John Hall
Pump Consultant

Pressure Relief Valves: Critical to Pump and System Safety and Reliability
01-26-2024
A key advantage of rotary positive displacement pumps is providing consistent flow regardless of changes in liquid viscosity or differential pressure. But should a downstream blockage occur, pressure ...
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John Hall
Pump Consultant

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...
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John Hall
Pump Consultant

How An Internal Gear Pump Works
01-09-2024
All positive displacement pumps work by first expanding a cavity between the casing and one or more moving parts to create a partial vacuum, so atmospheric pressure can force liquid into the pumping c...
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John Hall
Pump Consultant