September 21, 2016

Pump Life: After the Rebuild

Your pump is a major investment, so a lot of consideration is given whether to replace or rebuild. Rebuilds mean not only cost savings, but also […]
June 21, 2014

A Pump Primer

Pumps are only one of the types of rotating equipment we service here at HDS; but we thought it would be a good idea to go […]
October 2, 2013
river pump repair

You Have a BIG Pump that needs repair?

This is the first of two river pumps HDS is repairing in our shops.  The overall length of this pump is 37-1/2′ and 29,000 pounds. All […]
September 18, 2013

Another Great Day In The HDS Shop!

Here are some of the pump projects we’re working on today. Call us if you want us working on YOUR equipment repair or overhaul project tomorrow! […]
August 22, 2013

Vital Items to Check on a Centrifugal Pump After Disassembly

After taking delivery of a pump in our shop for repair, our general protocol is to disassemble the pump, and then carefully inspect for primary types […]
June 5, 2013

The Pros and Cons of Coating Your Pump

Various types of rotating equipment, including pumps, wear over time.  This wear can lead to reductions in critical tolerances and also impact efficiency and overall pump […]
April 13, 2013
after-large-horizontal-split-case-pump-3

HDS Completes a Large-Scale Horizontal Split Case Project

Overview One of the world’s major oil companies recently hired HDS to inspect and repair a 20+ year-old horizontal split case centrifugal pump. Issue After disassembling […]