Viking TV
-
About Us
Our People, Our Places, Our Products
Viking Pump Company
World's Greatest TV Show Episode
Viking Products
Viking Applications
Big Brothers Big Sisters of Northeast Iowa
Viking Pump's Product Engineering Lab
Viking Pump's Technology CenterOEM Partners
Viking Pump's OEM Partners - Delivering Unique and Useful Solutions
Cooking Oil ApplicationsDistributor Spotlights
-
Pump Basics
How Internal Gear Pumps Work
How External Gear Pumps Work
How Vane Pumps Work
How a Mag Drive Pump Works
How Relief Valves Work
How Lobe Pumps Work
How Circumferential Piston Pumps Work
Running Internal Gear Pumps in Reverse
Gear Reducers and Pump OperationPump Reports
Pump Report | 124A / 4124A Series™
Pump Report | 495/4195 Series™
Pump Report | 32/432 Series™
Pump Report | 75/475 Series™
Pump Report | 724/ 4724 Series™
Pump Report | 1127A, 1227A, 1327A Series™
Pump Report | 4124B & 4224B
Pump Report | 8124A, 8123A, & 8127A Series™
Pump Report | SPECIAL Report: 1124A, 1224A, 1324A Series™
Pump Report | 127A & 4127A Series™
Pump Report | 224A & 4224A Series™
Pump Report | Internal Pump Components
Pump Report | External Pump Components
Pump Report | Supplemental Pump Components
Pump Report | Pumping Principles
Pump Report | Shear
Pump Report | Chocolate Pumps
Pump Report | Viscosity
Pump Report | Building a Pump
Pump Report | Gear Reducers
Pump Report | Strainers
Pump Report | Relief Valves
Pump Report | Rotary Lobe vs Circumferential Piston Pump
Top 10 WEIRD Pumping Applications (10-6)
Top 10 WEIRD Pumping Applications (5-1)
The BLOOPERS | Pump Report
Pump Report | Packing
Pump Report | O-Pro® Seals
Pump Report | Lip Seals
Pump Report | Mechanical Seals
Pump Report | Sealless MagDrive
Pump Report | Estimating Viscosity with a Pencil
Pump Report | Pump Jacketing
Pump Report | Electrically Heated Pumps
Pump Report | Internal Gear vs External Gear Pumps
Pump Report | Calculating Flow Rates -
Products
Accessory - Strainers
Aftermarket - Parts / Kits and Accessories
API 676 Products
157B / 4157B Promo
New! 1224A-CHC Chocolate Pump
New! O-Pro® Barrier Seal from Viking Pump
Introducing the O-Pro® Guard Seal from Viking Pump
Simpler IS Better - 1224A-CHC Chocolate Pump
Small Difference - BIG Results - 1224A-CHC Chocolate Pump
Introducing Viking Pump's SEP Series™
Cold Ethanol Extraction: Viking's SEP Series™ Pumps
NEW Asphalt Pumps by Viking Pump
Asphalt Pumps | 1224A-ASP Series™ & 1324A-ASP Series™
O-Pro® Seal Technology: Barrier Seal
O-Pro® Seal Technology: Guard Seal
O-Pro® Seal Technology: Cartridge Seal
Chemical Truck Pumps | RTPe Series™
Rotary Lobe Pump Features | Classic+ Series™
Sanitary Process Pump | TRA®10 Series
Superior Hygienic Solution | SteriLobe® Series
Composite Mag Drive Pumps | CMD Series™
Pump Report | Sealless MagDrive -
Service
Quick Tip #01 | Setting End Clearance
Quick Tip #02 | Install Mechanical Seal into Stuffing Box
Quick Tip #03 | Install Packing
Quick Tip #04 | Install Mechanical Seal into Series 432 Pump
Quick Tip #05 | Install Behind the Rotor Mechanical Seal
Quick Tip #06 | Install a Cartridge Seal
Quick Tip #07 | Setting End Clearance with 2-Piece Bearing Housing
Quick Tip #08 | Replacing a PTFE Mechanical Seal
Quick Tip #09 | Gearbox Shim Calculation
Complete Rebuild | 32 Series™
Packing Replacement | 32 Series™
Series 432 Pump Repair Kit Installation
75 Series™ | Repair and Lip Seal Replacement
475 Series™ | Repair and Lip Seal Replacement
Series 493, 495, 4193, 4195, 4197 Pump Repair Kit Installation
Series 4124B / 4224B Seal Disassembly, Repair & Reassembly
Series 123A / 223A Seal Disassembly, Repair & Reassembly
Series 127A / 227A Seal Disassembly, Repair & Reassembly
Series 4123A / 4223A with Stuffing Box Component Seals Repair Kit Installation
Series 4127A / 4227A with Stuffing Box Component Seals Repair Kit Installation
Series 4223AX / 4223AX, 4127AX/4327AX Bearing Replacement
Series 4123AA/4223AA/4323AA, 4127AA/4227AA/4327AA Bearing Replacement
Series 4195 Repair
Using the Thrust Bearing Locknut Tool
RTP® Series | Single & Double O-ring Seal Replacement
Sterilobe® Series | Single Mechanical Seal Replacement
Classic+ Series™ & MultiPump® Series | Single Mechanical Seal Replacement
724 Series™ | Repair & Packing Replacement
4724 Series™ | Repair & Mechanical Seal Replacement
Mag Drive Repair | 8124A Series™, 8123A Series™, & 8127A Series™
TR-IS Series™ | Installation & Repair
TR-C+ Series™ | Installation
TR-C+ Series™ | "D" Type Seal Replacement
Changing Port Orientation & Shaft PositionO-Pro® Seal
Series 1224A-CHC® Series O-Pro® Seal Replacement
Series 1224A-CHC® Series Conversion to O-Pro® Seal
Converting to the O-Pro® Guard Seal
O-Ring Replacement: O-Pro® Guard Seal
O-Ring Replacement: O-Pro® Cartridge Seal
Converting to the O-Pro® Cartridge Seal
Asphalt Pump Repair | O-Pro® Cartridge SealRevolution® Series
Revolution® Series | Assembly
Revolution® Series | Disassembly
Revolution® Series | Double Mechanical Seal Replacement
Revolution® Series | Double O-Ring Seal Replacement
Revolution® Series | Single Mechanical Seal Replacement
Revolution® Series | Single O-Ring Seal ReplacementTRA®10 Series
TRA®10 Series | Disassembly
TRA®10 Series | Double O-ring Seal Replacement
TRA®10 Series | Single O-ring Seal Replacement
TRA®10 Series | Double Mechanical Seal Replacement
TRA®10 Series | Single Mechanical Seal Replacement
TRA®10 Series | Assembly
Gearbox Rebuild | TRA®10 & TRA®20 SeriesTRA®20 Series
TRA®20 Series | Disassembly
TRA®20 Series | Single Seal Replacement
TRA®20 Series | Double Seal Replacement
TRA®20 Series | Assembly
Gearbox Rebuild | TRA®10 & TRA®20 SeriesRTPe Series™
RTPe Series™ | Composite O-ring Replacement
RTPe Series™ | Mechanical Seal ReplacementLVP Series™
LVP Series™ | Component Seal Replacement
LVP Series™ | Cartridge Seal Replacement
LVP Series™ | Change Direction of Rotation & Flow -
Applications
Soap Solutions
Detergent Solutions
Surfactant Solutions
Edible Oil Solutions
Starch Solutions
Wax Solutions
Ink Solutions
Hot Melt Solutions
Alcohol Solutions
Glycerol Solutions
Quaternary Ammonium Compound Solutions
Grease Solutions
Lube Oil Blending
Caulk Solutions
Rubber Cement Solutions
Polyvinyl Acetate (PVAC) Solutions
Resin Solutions
Adhesive Solutions
Machinery Lubrication Solutions
Ammonia (Refrigerant R-717) Solutions
Mill Oil Solutions
Pitch Solutions
Biofuels Solutions
Black Liquor Soap Solutions
Peanut Butter Solutions
Asphalt Cement Solutions
Asphalt Emulsions Solutions
Filled Asphalt Solutions
Paint Solutions
Chocolate Solutions
Molasses Solutions | Sugar Cane & Beet Mills
High Fructose Corn Syrup Solutions
Isocyanate Solutions
Polyol Solutions
Starch Adhesives Solution
Liquid Fat Solutions
Soy and Corn Oil Solutions
Lecithin Solutions
Lotion Solutions
Cream Solutions
pumpschool.com

Dust off your keyboard, grab your mouse, and sit where you can see the screen – Pump School is now in session.
Pumpschool.com is an introduction to positive displacement (PD) pumps, and in particular, rotary pumps. Study as long as you want and recess whenever you feel like it. Pump School is always open.
Liquid List
Viking pumps can handle a wide variety of liquids, each with its own characteristics. To learn more about some of the liquids commonly pumped by Viking pumps, either scroll down the list, or select the letter to narrow your search. NOTE: This is not a complete list. If you handle a liquid not found on this list, please contact your local stocking distributor, found on the contact us page, for handling recommendations.
Energy Savings Calculator

Welcome to the Viking Pump Energy Calculator! Use it to understand the annual energy cost of any pump or motor-driven equipment. Or, compare the operational costs per year between two alternative pumps or other motor-driven equipment in the same service as part of a life cycle cost evaluation.
Units Conversion
UCONEER is a downloadable unit conversion tool tailored to the needs of Engineers involved in pump selection and system design work. There are common conversions such as Pressure, Power, Torque, and Flow, but also more specific conversions such as Viscosity, Mass to Volumetric Flow, Reynolds Numbers, and many more. (Windows 7, Vista, XP, 10)

Certifications
- Industrial Certifications
-
Hygienic Certifications
ISO ISO 9001:2015 specifies requirements for a Quality Management System (QMS). To meet the requirements an organization demonstrates its ability supply product that meets customer and applicable statutory and regulatory requirements consistently. The organization must also strive to enhance customer satisfaction through the effective application of the QMS, including processes for continual system improvement and conformity assurance to customer and applicable statutory and regulatory requirements. Viking Pump Hygienic is ISO 9001:2015 certified.
Viking Pump Hygienic ISO Certificate | Learn More3-A Sanitary Standards, Inc. (3-A SSI) is an independent, not-for-profit corporation dedicated to advancing hygienic equipment design for the food, beverage, and pharmaceutical industries. 3-A SSI represents the interests of these three stakeholder groups with a common commitment to promoting food safety and the public health regulatory sanitarians, equipment fabricators and processors. Wright Flow Technologies has achieved 3-A certifications across our product lines and is actively involved in 3-A standards development.
Wright Flow 3A Certificate | Learn MoreThe CE marking symbolizes the conformity of Wright Flow Technologies’ products with the applicable European Union (EU) legislative requirements as stated in the Machinery Directive 2006/42/EC. The CE marking affixed to Wright Flow Technologies’ products is a declaration of our products conformance to all applicable EU provisions and the appropriate conformity assessment procedures successfully completed.
Learn MoreThe ATEX (EX) marking symbolizes the conformity of Wright Flow Technologies’ products with the applicable European Union (EU) legislative requirements in addition to those required by Machinery Directive 2006/42/EC for CE marking. The ATEX Directive applies to pumps intended for use in potentially explosive atmospheres. The EX marking affixed to Wright Flow Technologies’ products is a declaration of our products conformance to all applicable EU provisions and the appropriate conformity assessment procedures successfully completed.
Learn More -
Hygienic Product Certifications and Testing
Certified Performance Tests
Wright Flow Technologies provides pump performance testing & certifications for your application needs. We offer these standard options as well as fully customized testing for your most demanding requirements. Wright Flow Technologies is your hygienic solutions provider.
Pump Performance
Surface Finish
General Compliance
Pump Assembly
Media Contact Metallic Components
Certified Documents
Media Contact Elastomers
ATEX & CE
Seal Faces
Find more information about certifications and testing related to our hygienic products here.