Ceramic liners 8482-25ALEW_Lewco_W-2215 mud pump，8482-25ALEW_Lewco_W-2214 mud pump, 8482-25A_National_14-P-220 mud pump

Premium's zirconia liner offers life time cost savings, significantly longer service, better performance and safer operation than those made of more commonly used alumina ceramic. Premium's zirconia liner is a proprietary Zirconium-based matrix that has significantly improved mechanical characteristics.

◎ Zirconia has three important property advantages compared to alumina.

◎ Zirconia exhibits better impact strength.

◎ Zirconia is harder than alumina.

◎ Zirconia can be honed to finer surface finishes than alumina. Finished to 4 RMS, ◎Zirconia liners - provide a surface finish that's three to four times finer than alumina.

All three of these property advantages translate to lower ownership costs. The improved wear directly extends the service life of the sleeve, while the improved impact strength cuts down on the significant costs of replacing broken liners in the field. The surface finish improvements, meanwhile, have an indirect effect. The finer surface finish means less friction with the elastomer-and-metal pump pistons, which in trun extends piston life and reduces pump-cooling requirements.

◎ HP design with shoulder-on-hull design to prevent sleeve slippage

◎ Reduced liner and piston wear

◎ Rated for all drilling operations up to 7500 PSI

◎ Bore hardness of 92-94 Rockwell

◎ ID tolerances of +.010”/ -.000”

◎ Surface finish of 4 - 8 RMS

◎ Hardness i s HV 0.3 kg/mm – 1100/1200 ( 92 - 94 Rc)

◎ High pressure design to prevent slippage

◎ Liner sizes are available from 4½” to 7” for all popular mud pumps

Southwest EMSCO mud pump zirconia liner part number:

FB1300/1600 Mud Pump

Southwest

A1400/1700PT Mud Pump

Southwest

National 12P-160 Mud Pump

SOUTHWEST “NEW STYLE” 8476-4A

National 12-P-160

SOUTHWEST 8476-25A

National 12-P-160

SOUTHWEST 8482-A

National 14P-220

Southwest Oilfield Products is a premier oil and gas equipment manufacturer that provides Their global customer base with best-in-class mud and well servicing pump solutions. They manufacture rugged and reliable equipment for your specific needs including Mud Pump Fluid Ends, Frac Pump Fluid Ends, Liners, Pistons and other consumable items.

Their Mud Pump solutions team has been an industry leader since 1947 and is renowned for providing high quality mud pump fluid ends and consumable parts such as pistons, liners, valves and seats to drilling companies across the globe. With over 65 years of manufacturing experience, Their mission is to provide you with simply the best well servicing equipment and mud pump products.

Southwest Oilfield Products, Inc. is committed to delivering the highest quality products, on time, and creating positive significant impacts on their customers’ projects. They strive to maintain their innovative stance in the industry while partnering with our customers to share the focus on generating solutions.