How it Works: Viking Internal Gear Pump
In this video, you'll learn what causes an internal gear pump to move liquid through a process.
Pump Report | Pumping Principles
On this edition of The Pump Report, Viking Pump's Chad Wunderlich walks through a few common pumping principles and highlights the advantages of each. To learn more please visit our website at vikingpump.com.
Viking Pump: Our People, Our Places, Our Products
Take a look at the People, Places, Products and Practices that make Viking Pump the Global Leader in Positive Displacement Pumping Solutions.
How It Works
How Does a Gerotor Pump Work?
How Does a Gear Reducer Work?
How it Works: Viking Circumferential Piston Pump
How it Works: Viking Pump Vane Pump
How it Works: Internal Relief Valve
How it Works: Viking Pump External Gear Pump
How a Mag Drive Pump Works
Viking Pump Aftermarket - Strainers
Pump Report | Sealless MagDrive
How it Works: Viking Internal Gear Pump
How it Works: Rotary Lobe Pump
Pump Report | Pumping Principles
Pump Report
Vane Pumps and How They Work
FLOW vs PRESSURE
This is NOT a Lobe Pump
Repairing Pumps? You need these tools.
Welcome to Viking Pump's England Location!
Welcome to Viking Pump's Ireland Location
How Rotary Lobe Pumps Work
How Circumferential Piston Pumps Work
External Gear Pumps and How They Work
Which one wins? Internal Gear Pump OR External Gear Pump?
Internal Gear Pumps and How They Work
Why are Pump Port Standards so Confusing?
Our Less Than Perfect Moments
How Does Slip Affect Pump Performance?
How to Clean a Hygienic Pump
Pump Report: 32 and 432 Series™
Pump Report:124A and 4124A Series™
Pump Report: 4124B and 4224B Series™
Pump Report: 8124A, 8123A, and 8127A Series™
SPECIAL REPORT: 1127A, 1227A, 1327A Series™
Pump Report: 75 and 475 Series™
SPECIAL Report: 1124A, 1224A, 1324A Series™
Pump Report | O-Pro® Seals
Pump Report: 724 and 4724 Series™
Pump Report: 224A and 4224A Series™
O-Pro® Seal
O-Pro® Seal Technology: Barrier Seal
O-Pro® Seal Technology: Cartridge Seal
O-Pro® Seal Technology: Guard Seal
Boxboard Manufacturing Pumps | BXB Series™
Viking Pump: Converting to the O-Pro® Barrier Seal
O-ring Replacement: O-Pro® Barrier Seal
Introducing the O-Pro® Guard Seal from Viking Pump
New! O-Pro® Barrier Seal from Viking Pump
O-Ring Replacement: O-Pro® Cartridge Seal
Converting to the O-Pro® Cartridge Seal
Simpler is Better: 1224A-CHC Series™
SPECIAL REPORT: 1127A, 1227A, 1327A Series™
Viking Pump: Converting to the O-Pro® Guard Seal
O-ring Replacement: O-Pro® Guard Seal
SPECIAL Report: 1124A, 1224A, 1324A Series™
Pump Report | O-Pro® Seals
Asphalt Pump Repair | O-Pro® Cartridge Seal
Resin Solutions
Grease Solutions
Starch Adhesives Solution
Starch Solutions
Ink Solutions
Liquid Fat Solutions
Chocolate Solutions
Viking's NEW Chocolate Pumps
Featured Products
Revolution® Series Pumps Bring Flexibility to Hygienic Processes
O-Pro® Seal Technology: Barrier Seal
O-Pro® Seal Technology: Cartridge Seal
O-Pro® Seal Technology: Guard Seal
Boxboard Manufacturing Pumps | BXB Series™
Our Cleaner Upstream Oil & Gas Pumping Solution
Biopharmaceutical Rotary Lobe Pump | SteriLobe Series™
Chemical Truck Pumps | RTPe Series™
Introducing the O-Pro® Guard Seal from Viking Pump
New! O-Pro® Barrier Seal from Viking Pump
Simpler is Better: 1224A-CHC Series™
Cold Ethanol Extraction: Viking's SEP Series™ Pumps
GB-414 Series™ 30-Minute Dry Run Test
Superior Hygienic Solution | SteriLobe® Series
Viking Pump's 1224A-CHC Series™: Small Difference - BIG Results
Rotary Lobe Pump Features | Classic+ Series™
Introducing Viking Pump's SEP Series™
Certified Vibration Testing | GB-410 Series™ and GB-414 Series™
Composite Mag Drive Pumps | CMD Series™
Thermal Shock Capabilities | GB-410 Series™
Introducing the New GB-414 Series™ by Viking Pump
Sanitary Process Pump | TRA®10 Series
Viking Pump LACT Performance Products
Viking's NEW Chocolate Pumps
NEW Glycol Dehydration Pumps
About Viking
Brandon Speaks about Friendly Culture at Viking Pump
Viking Pump: Our People, Our Places, Our Products
Small Business Vibe with Big Company Support at Viking Pump
Viking Pump's Product Engineering Lab
Welcome to Viking Pump's England Location!
Viking Pump Hygienic: Our People and Our Products
Welcome to Viking Pump's Ireland Location
Meet Your Viking Pump Distributor
Great Teams and Development Opportunities at Viking Pump
Join Our Team at Viking Pump! | Kyle Ungs
Viking Pump - The Premier Asphalt OEM Partner
Viking Pump's Technology Center
Viking Pump Company Overview
Distributor Spotlight: JCI Industries
Viking Pump is Ready to Partner with Cooking Oil OEMs
World's Greatest TV Show - Viking Pump
Viking Pump Aftermarket Customer Support - Tools to Install, Protect and Maintain Your Pumps
Origin Story | Viking Pump Hygienic
Viking Pump's OEM Partners - Delivering Unique and Useful Solutions
Complete Service & Repair
Viking Pump: Converting to the O-Pro® Barrier Seal
Mag Drive Repair | 8124A Series™, 8123A Series™, and 8127A Series™
O-ring Replacement: O-Pro® Barrier Seal
Repairing Pumps? You need these tools.
Horizontally Ported SteriLobe® Series | Seal Replacement
Biopharmaceutical Pump: SteriLobe® Series Seal Replacement
4195 Series™ | Complete Repair
GB-414 Series™ Complete Repair | GB-41430 and GB-41440
LVP Series™ | Change Direction of Rotation and Flow
Converting to the O-Pro® Cartridge Seal
Viking Pump: Converting to the O-Pro® Guard Seal
GB-414 Series™ Disassembly and Reassembly
475 Series™ | Repair and Mechanical Seal Replacement
724 Series™ Repair and Packing Replacement
M-Drive Installation | GB-410 Series™
75 Series™ | Repair and Lip Seal Replacement
4724 Series™ Repair and Mechanical Seal Replacement
GB-414 Series™ Complete Repair | GB-41445, GB-41455 and GB-41460
Asphalt Pump Repair | O-Pro® Cartridge Seal
Gearbox Rebuild | TRA®10 and TRA®20 Series
Viking Pump Universal Seal Series with Stuffing Box Component Seals Repair Kit Installation
Glycol Pump Rebuild | Triple Pump
Glycol Pump Rebuild | Double Pump
Complete Repair of Small Size (G-AL) Motor Speed Pumps
Viking Pump Universal Seal Series with Behind the Rotor Seal Disassembly, Repair and Reassembly
Internal Gear Repair
Viking Pump: Converting to the O-Pro® Barrier Seal
Mag Drive Repair | 8124A Series™, 8123A Series™, and 8127A Series™
Quick Tip #01 - Setting End Clearance on a Viking Pump Universal Seal Pump
O-ring Replacement: O-Pro® Barrier Seal
Quick Tip #02 - Install Mechanical Seal into Stuffing Box in Viking Pump Universal Seal Pump
Quick Tip #03 - Install Packing into a Viking Pump
Quick Tip #04 - Install Mechanical Seal into Viking Pump Series 432 Pump
Quick Tip #05 - Install Behind the Rotor Mechanical Seal into a Viking Pump Universal Seal Pump
Quick Tip #06 - Install a Cartridge Seal into a Viking Pump
Quick Tip #7 | Setting End Clearance with 2-Piece Bearing Housing
Quick Tip #08 | Replacing a PTFE Mechanical Seal
4195 Series™ | Complete Repair
O-Ring Replacement: O-Pro® Cartridge Seal
Converting to the O-Pro® Cartridge Seal
Packing Replacement | 32 Series™
Viking Pump: Converting to the O-Pro® Guard Seal
O-ring Replacement: O-Pro® Guard Seal
475 Series™ | Repair and Mechanical Seal Replacement
724 Series™ Repair and Packing Replacement
75 Series™ | Repair and Lip Seal Replacement
4724 Series™ Repair and Mechanical Seal Replacement
Asphalt Pump Repair | O-Pro® Cartridge Seal
Viking Pump Universal Seal Series with Stuffing Box Component Seals Repair Kit Installation
Complete Repair of Small Size (G-AL) Motor Speed Pumps
Viking Pump Thrust Bearing Locknut Tool
External Gear Repair
GB-414 Series™ Complete Repair | GB-41430 and GB-41440
GB-414 Series™ Seal Removal and Installation
GB-414 Series™ Disassembly and Reassembly
M-Drive Installation | GB-410 Series™
Mechanical Seal Replacement | GB-410 Series™
GB-414 Series™ Complete Repair | GB-41445, GB-41455 and GB-41460
Glycol Pump Rebuild | Triple Pump
Viking Pump GP-410 and GP-414 LACT Pumps Type 1 Seal Removal and Installation
Glycol Pump Rebuild | Single Pump
Viking Pump GP-414 LACT Pump Type 8B Seal Removal and Installation
Service Quick Tips
Quick Tip #01 - Setting End Clearance on a Viking Pump Universal Seal Pump
Quick Tip #02 - Install Mechanical Seal into Stuffing Box in Viking Pump Universal Seal Pump
Quick Tip #03 - Install Packing into a Viking Pump
Quick Tip #04 - Install Mechanical Seal into Viking Pump Series 432 Pump
Quick Tip #05 - Install Behind the Rotor Mechanical Seal into a Viking Pump Universal Seal Pump
Quick Tip #06 - Install a Cartridge Seal into a Viking Pump
Quick Tip #7 | Setting End Clearance with 2-Piece Bearing Housing
Quick Tip #08 | Replacing a PTFE Mechanical Seal
Quick Tip #09 | Gearbox Shim Calculation
Rotary Lobe Repair
Horizontally Ported SteriLobe® Series | Seal Replacement
Biopharmaceutical Pump: SteriLobe® Series Seal Replacement
Classic+ Series™ and MultiPump® Series | Single Mechanical Seal Replacement
RTPe Series™ | Mechanical Seal Replacement
RTPe Series™ | Composite O-ring Replacement
Revolution® Series | Double O-Ring Seal Replacement
Revolution® Series | Single O-Ring Seal Replacement
Revolution® Series | Double Mechanical Seal Replacement
Revolution® Series | Assembly
SteriLobe® Series | Single Mechanical Seal Replacement
Revolution® Series | Disassembly
Revolution® Series | Single Mechanical Seal Replacement
RTP® Series | Single and Double O-ring Seal Replacement
Circumferential Piston Repair
Quick Tip #09 | Gearbox Shim Calculation
Revolution® Series | Double O-Ring Seal Replacement
Revolution® Series | Single O-Ring Seal Replacement
Revolution® Series | Double Mechanical Seal Replacement
Revolution® Series | Assembly
Revolution® Series | Disassembly
Revolution® Series | Single Mechanical Seal Replacement
RTP® Series | Single and Double O-ring Seal Replacement
TRA®20 Series | Single Seal Replacement
TRA®20 Series | Double Seal Replacement
TRA®20 Series | Disassembly
TRA®20 Series | Assembly
TRA®10 Series | Single O-ring Seal Replacement
TRA®10 Series | Single Mechanical Seal Replacement
TRA®10 Series | Double O-ring Seal Replacement
TRA®10 Series | Double Mechanical Seal Replacement
TRA®10 Series | Disassembly
TRA®10 Series | Assembly
Gearbox Rebuild | TRA®10 and TRA®20 Series
Vane Repair
LVP Series™ | Change Direction of Rotation and Flow
LVP Series™ | Component Seal Replacement
LVP Series™ | Cartridge Seal Replacement
Asphalt
Viking Pump - The Premier Asphalt OEM Partner
O-Ring Replacement: O-Pro® Cartridge Seal
Converting to the O-Pro® Cartridge Seal
Asphalt Pump Repair | O-Pro® Cartridge Seal
Chocolate
Simpler is Better: 1224A-CHC Series™
Viking Pump's 1224A-CHC Series™: Small Difference - BIG Results
Chocolate Solutions
Viking's NEW Chocolate Pumps
Pump Report | Chocolate Pumps
LACT
Our Cleaner Upstream Oil & Gas Pumping Solution
GB-414 Series™ Complete Repair | GB-41430 and GB-41440
GB-414 Series™ Seal Removal and Installation
GB-414 Series™ 30-Minute Dry Run Test
GB-414 Series™ Disassembly and Reassembly
Certified Vibration Testing | GB-410 Series™ and GB-414 Series™
Introducing the New GB-414 Series™ by Viking Pump
GB-414 Series™ Complete Repair | GB-41445, GB-41455 and GB-41460
Viking Pump LACT Performance Products
Viking Pump LACT Pump Automated Test Stand
Viking Pump LACT Unit Inlet Strainer
Viking Pump GP-410 and GP-414 LACT Pumps Type 1 Seal Removal and Installation
Viking Pump Upstream and Midstream Solutions - Oil and Gas Processing Using LACT Performance Products
Viking Pump GP-414 LACT Pump Type 8B Seal Removal and Installation
Natural Gas Dehydration
Our Cleaner Upstream Oil & Gas Pumping Solution
GB-414 Series™ Complete Repair | GB-41430 and GB-41440
GB-414 Series™ Seal Removal and Installation
GB-414 Series™ 30-Minute Dry Run Test
GB-414 Series™ Disassembly and Reassembly
M-Drive Installation | GB-410 Series™
Certified Vibration Testing | GB-410 Series™ and GB-414 Series™
Thermal Shock Capabilities | GB-410 Series™
Introducing the New GB-414 Series™ by Viking Pump
Mechanical Seal Replacement | GB-410 Series™
GB-414 Series™ Complete Repair | GB-41445, GB-41455 and GB-41460
Glycol Pump Rebuild | Triple Pump
Glycol Pump Rebuild | Single Pump
Pumping Principles
Vane Pumps and How They Work
FLOW vs PRESSURE
This is NOT a Lobe Pump
How Rotary Lobe Pumps Work
How Circumferential Piston Pumps Work
External Gear Pumps and How They Work
Which one wins? Internal Gear Pump OR External Gear Pump?
Internal Gear Pumps and How They Work
Why are Pump Port Standards so Confusing?
How Does a Gerotor Pump Work?
How Does a Gear Reducer Work?
How Does Slip Affect Pump Performance?
How it Works: Viking Circumferential Piston Pump
Pump Report | Strainers
Lifting | Viking Pump Installation and Start Up
How it Works: Viking Pump Vane Pump
Troubleshooting 101: Relief Valve Orientation
How it Works: Viking Pump External Gear Pump
Troubleshooting 101: Aeration
Piping | Viking Pump Installation and Start Up
Introduction | Viking Pump Installation and Start Up
Pump Report: Internal Gear vs External Gear
Troubleshooting 101: Ask the Right Questions
Troubleshooting 101: Restricted Inlet
Pump Report | Shear
Applications
Resin Solutions
Grease Solutions
Starch Adhesives Solution
Starch Solutions
Ink Solutions
Liquid Fat Solutions
Chocolate Solutions
Molasses | Sugar Cane and Beet Mills
High Fructose Corn Syrup
Black Liquor Soap Solutions
Lube Oil Blending Solutions
Lecithin Solutions
Alcohol Solutions
Detergent Solutions
Quaternary Ammonium Compound Solutions
Polyvinyl Acetate PVAC Solutions
Isocyanate Solutions
Paint Solutions
Cream Solutions
Wax Solutions
Adhesive Solutions
Soaps Solutions
Rubber Cement Solutions
Mill Oil Solutions
Biofuels Solutions
Hot Applications
Viking Pump - The Premier Asphalt OEM Partner
Thermal Shock Capabilities | GB-410 Series™
Pump Report | Electrically Heated Pumps
Wax Solutions
Pitch Solutions
Hot Melt Solutions
Food & Beverage Applications
Chocolate Solutions
Viking's NEW Chocolate Pumps
High Fructose Corn Syrup
Pump Report | Chocolate Pumps
Viking Pump is Ready to Partner with Cooking Oil OEMs
Soy and Corn Oil Solutions
Peanut Butter Solutions
Edible Oils Solutions
Hygienic Applications
Revolution® Series Pumps Bring Flexibility to Hygienic Processes
This is NOT a Lobe Pump
Welcome to Viking Pump's England Location!
Viking Pump Hygienic: Our People and Our Products
How Rotary Lobe Pumps Work
How Circumferential Piston Pumps Work
Biopharmaceutical Pump: SteriLobe® Series Seal Replacement
Biopharmaceutical Rotary Lobe Pump | SteriLobe Series™
How to Clean a Hygienic Pump
Chemical Truck Pumps | RTPe Series™
Superior Hygienic Solution | SteriLobe® Series
Rotary Lobe Pump Features | Classic+ Series™
SteriLobe® Series | Single Mechanical Seal Replacement
Sanitary Process Pump | TRA®10 Series
Chocolate Solutions
Viking's NEW Chocolate Pumps
Lecithin Solutions
Cream Solutions
Pump Report | Chocolate Pumps
Lotion Solutions
Abrasive Applications
Viking Pump - The Premier Asphalt OEM Partner
Ink Solutions
Starch Adhesives Solution
Resin Solutions
Black Liquor Soap Solutions
Quaternary Ammonium Compound Solutions
Paint Solutions
Pitch Solutions
Hot Melt Solutions
Mechanical Seal
Quick Tip #02 - Install Mechanical Seal into Stuffing Box in Viking Pump Universal Seal Pump
Quick Tip #04 - Install Mechanical Seal into Viking Pump Series 432 Pump
Quick Tip #05 - Install Behind the Rotor Mechanical Seal into a Viking Pump Universal Seal Pump
Quick Tip #08 | Replacing a PTFE Mechanical Seal
Horizontally Ported SteriLobe® Series | Seal Replacement
Biopharmaceutical Pump: SteriLobe® Series Seal Replacement
4195 Series™ | Complete Repair
Classic+ Series™ and MultiPump® Series | Single Mechanical Seal Replacement
GB-414 Series™ Seal Removal and Installation
RTPe Series™ | Mechanical Seal Replacement
Revolution® Series | Double Mechanical Seal Replacement
475 Series™ | Repair and Mechanical Seal Replacement
SteriLobe® Series | Single Mechanical Seal Replacement
LVP Series™ | Component Seal Replacement
Revolution® Series | Single Mechanical Seal Replacement
4724 Series™ Repair and Mechanical Seal Replacement
Mechanical Seal Replacement | GB-410 Series™
Viking Pump Universal Seal Series with Stuffing Box Component Seals Repair Kit Installation
Complete Repair of Small Size (G-AL) Motor Speed Pumps
Pump Report | Mechanical Seals
Viking Pump Universal Seal Series with Behind the Rotor Seal Disassembly, Repair and Reassembly
Viking Pump GP-410 and GP-414 LACT Pumps Type 1 Seal Removal and Installation
4195 Series™ | Complete Repair
Viking Pump GP-414 LACT Pump Type 8B Seal Removal and Installation
Cartridge Seal
O-Pro® Seal Technology: Cartridge Seal
Quick Tip #06 - Install a Cartridge Seal into a Viking Pump
O-Ring Replacement: O-Pro® Cartridge Seal
Converting to the O-Pro® Cartridge Seal
LVP Series™ | Cartridge Seal Replacement
Asphalt Pump Repair | O-Pro® Cartridge Seal
NEW Asphalt Pumps by Viking Pump
Packing Seal
Quick Tip #03 - Install Packing into a Viking Pump
Packing Replacement | 32 Series™
724 Series™ Repair and Packing Replacement
Pump Report | Packing
Viking Pump Universal Seal Series with Packing Seal Disassembly, Repair and Reassembly
Just For Fun
Our Less Than Perfect Moments
The BLOOPERS | Pump Report
Top 10 WEIRD Pumping Applications 5-1
Top 10 WEIRD Pumping Applications 10-6