mational mud pump gear end tolerances for sale

Premium Oilfield Technologies takes the responsibility of listening to our clients’ concerns very seriously. Acting on those needs enables Premium to offer robust solutions to customer issues at the rig. The Caliber® DS-7500 Fluid Ends bring together our years of field experience and unmatched client interface to represent the NEW standard for your Gardner Denver pumps.

At Kerr Pumps, we know that the fluid end is the heart of pumping performance. We take great pride in our proven designs and manufacture the highest quality fluid ends. The tolerances achieved by our CNC machines are equal to or better than anyone in the industry. To achieve the smoothest flow, each forging is precision machined with our proprietary tooling that mills a precise combination of taper, radius, and polish enabling a Kerr fluid end to outperform and last longer than the competition.

With our experience vast pool of resources and dedication to excellent customer service, we will go to the extra mile to confidently fulfill all of your pumping and equipment needs. One of our most important goals is to set the standard for great customer service. No matter if you need a seal, a gasket, or a complete new pump. We"ll treat you the same, with professional courtesy, throughout the sales process. Here"s a couple of testimonials from our customers.

Browse through more than 1,500 duplex piston rods and 200 duplex pony rods in our inventory. EC Tool gives you a quote before your order, so you know what you’re getting for your money every time. While we primarily keep connecting rods for GA550 and GA750 models in stock, there are other options at your disposal as well. This includes custom connecting rods for most duplex and triplex mud pumps.

We now offer new crossheads and capsules for both EMSCO D-375 and DB-550 duplex pumps. You can also find slides and shoes for certain models. Available parts currently in our inventory include:

We carry a large inventory of valve cap plugs made for OEM and MATTCO fluid ends. You’ll also find different drop-in plugs for most gland-type valve caps.