Viking Pump’s original applications started at home, right here in Iowa. This original list included asphalt, fuel oil, turpentine, linseed oil, and water but did not include one of Viking Pump’s most common applications in the state today: corn syrup. Corn syrup is a sweetener made from, you guessed it…corn, and used in a variety of foods, candies, beverages, and pet foods. Next, is Rhode Island. Bunker C has many names: Heavy Fuel Oil, Bunker Oil, #6 Fuel Oil.

Welcome, in this video quick tip video we will guide you through the installation of Viking Pump’s O-Pro® Cartridge seal into a pump with the U-Plus™ bracket. Before installing the new seal, ensure the shaft is free of any debris or wear any burrs can damage o-rings upon installation. First, prepare the O-Pro® Cartridge seal for installation. Lubricate and install the two internal o-rings into the O-Pro® cartridge seal gland. Apply gasket sealant to the O-Pro® Cartridge and place a gasket. Give the gasket a quarter turn and then flip, to ensure both sides have a continuous bead of sealant.

Welcome, in this video we will guide you through the conversion from packing to Viking Pump’s O-Pro® Cartridge seal in pumps with the U-Plus™ bracket. This video applies to these pump models… Before you begin, please consult the appropriate technical service manual for safety information. A copy of the latest revision can be found on our website at vikingpump.com. To begin, remove the stainless-steel window guards from the bracket. Next, bend up the tang of the lock washer. Place a brass or hardwood bar into the port opening to keep the pump from turning. Loosen and remove the locknut.

Welcome, in this video we will guide you through the replacement of o-rings in an O-Pro® Cartridge seal for pumps with the U-Plus™ bracket. This video applies to these pump models… Before you begin, please consult the appropriate technical service manual for safety information. A copy of the latest revision can be found on our website at vikingpump.com. To begin, bend up the tang of the lock washer. Place a brass or hardwood bar into the port opening to keep the pump from turning. Loosen and remove the locknut. Remove and discard the lock washer. Loosen the bearing housing set screws.

To begin, bend up the tang of the lock washer. Place a brass or hardwood bar into the port opening to keep the pump from turning. Loosen and remove the locknut. Remove and discard the lock washer. Loosen the bearing housing set screws. Loosen and remove the bearing housing. Remove the bearing spacer collar. The collar may have come out the bearing housing. Remove the half round rings. Remove the stainless steel window guards from the bracket. Loosen the set screws on the seal sleeve to free the sleeve from the shaft. Loosen and remove the two nuts holding the seal gland to the pump.

Welcome, in this video quick tip video we will guide you through the installation of Viking Pump’s O-Pro® Guard seal into a pump with the U-Plus™ bracket. Please consult the appropriate technical service manual for safety information. A copy of the latest revision can be found on our website at vikingpump.com. Before installing the new seal, ensure the shaft is free of any debris or wear. Any burrs can damage o-rings upon installation. You can now prepare the O-Pro® Guard seal for installation. First, install the three set screws into the sleeve.

Since our founding in 1911, Viking Pump has built over 7,000,000 pumps and supplied them to customers all over the world. These pumps handle the broadest range of liquids in the industry. We’ve prepared a listing of 50 Viking pump applications, tying each to a state where this application can commonly be found. In our fifth episode, let’s explore Viking Pump applications in New Mexico, Massachusetts, Alaska, Kansas, and Oregon.

Join Viking Pump's Chad Wunderlich as he describes the multiple ways to address and solve for a cavitating pump. 

So just to recap: a cavitating pump is one that is exhibiting noise, loss of capacity, and if left unchecked can lead to localized pitting of the pump internals. The cause is excessive vacuum at the pump inlet. So what's the fix? 

For most systems, it starts with atmospheric pressure - but you can't move your entire facility to sea level. So what CAN you fix?

In this Pump Report, Chad covers the causes and symptoms of positive displacement pump cavitation.

Hi, I'm Chad Wunderlich with Viking Pump. In a previous video we discussed the priming capability of positive displacement pumps, like this gear pump. This is due, in part, to the pump's ability to develop vacuum...but what happens if that vacuum gets too high? 

Today we're going to talk about cavitation. You're watching the Pump Report.