Home Products About Us Services Pump Selector Media Contact Us SEATING RING ASSEMBLIES API full-open faced pump cages. Move maximum amount of trash, solids, sand & scale. 2x better flow than a non full-open cage. Maximum run life, better efficiencies. Black Gold Pump & Supply's hold-down seating ring assemblies are available for every pump type and pumping condition. We carry API standard seating rings made from alloy steel, stainless steel (303/ 304/ and 316), brass, and monel. With Black Gold Pump & Supply's machine shop and our custom engineering, we can design a cage that fits the pumping conditions of any well. Our cages come in many different materials such as: 4140 & 1026 alloy steel Special high strength material steel 304 stainless steel Recommended for corrosive environments 316 stainless steel Higher grade stainless, for better corrosion resistance Monel For extreme corrosion, abrasive, and deep well applications Nickel plated For heavy corrosion and abrasive conditions We make the finest quality pump parts, designed for your special well applications. Need help selecting the right pump? We’re here to help! Black Gold Pump & Supply, Inc. is an ISO 9001:2015 Certified and API Spec Q1 manufacturer that creates, manufactures, sells, and distributes a wide variety of API and non-API parts, products, and services for oil rigs and supporting equipment. Contact us Black Gold Pump & Supply, Inc. 2459 Lewis Avenue Signal Hill, CA 90755 Phone: 562-595-4475 Fax: 562-595-9035 Black Gold Pump & Supply, Inc. © All rights reserved