In this video we will guide you through the conversion from a behind the rotor seal to a component mechanical stuffing box seal in Viking Pump’s stainless-steel pumps – with U-Plus™ bracket and ProPort™ casing.
This video applies to these pump models:
H4127C, HL4127C, K4127C, KK4127C, L4127C, LL4127C, H4227C, HL4227C, K4227C, KK4227C, L4227C, LL4227C
In this Quick Tip video, we will show you how to switch between flange sizes or port types on Viking Pump’s internal gear pumps with the ProPort™ casing.
First, loosen and remove the capscrews securing the existing flange.
Remove the flange.
Remove and discard the gasket or o-ring from the casing.
Repeat for the second flange.
Next, ensure the sealing glands near the casing ports are clean and free of debris.
Flanges or NPT ports can be installed using o-rings or gaskets, depending on process needs.
In this video we will guide you through the conversion from a behind the rotor seal to a component mechanical stuffing box seal in Viking Pump's stainless-steel pumps - with U-Plus™ bracket and ProPort™ casing.
This video applies to these pump models:
H4127C, HL4127C, K4127C, KK4127C, L4127C, LL4127C, H4227C, HL4227C, K4227C, KK4227C, L4227C, LL4227C
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.
Viking Pump has evolved their flagship products. These are stainless steel pumps like you've never seen before. Modularity and customization are at the core of these products.
The new U-Plus™ bracket utilizes any of Viking Pump's cartridge or component mechanical seals, packing, and Viking Pump's own O-Pro® seals.
In a previous Pump Report Chad discussed the motors used to power pumps. But how do you connect a pump to that motor? And what if you want to run the pump slower than motor speed? In this episode Chad talks about drives and their related equipment.
The term “drive” is used to describe the ancillary equipment used to mount and power a pump. This includes the motor, which we’d already discussed, but can also include a baseplate, coupling, guard, reducer, and more.
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 will rapidly build and may exceed the rating of the pump, drive equipment, system, or any combination thereof, with the potential for damage and unplanned downtime. For this reason, overpressure protection must be used, and pressure relief valves are the most commonly used form of overpressure protection for rotary positive displacement pumps.
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 discussed here
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 discussed here.
Explore how internal gear pumps work, their unique “gear within a gear” design, and key advantages like efficiency and versatility. Ideal for professionals in fluid handling industries.
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 recommend having ready for… read more.
Having a great product, with a great reputation, and being a technology inventor like Viking Pump®, positions you as a market leader with high visibility. As such, other internal gear pump manufacturers naturally want to follow in your footsteps. While that is a huge compliment, it also causes confusion among internal gear pump buyers.
In this article we'll walk through 5 reasons you'll want to stick with genuine Viking Pump parts and products, saving you time, money, and a headache.
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