Home Products About Us Services Pump Selector Media Contact Us WELL ANALYSIS & OPTIMIZATION Black Gold Pump & Supply, Inc. is an expert when it comes to analyzing well performance, identifying failure modes, and finding solutions to optimize production. Our team of engineers and industry veterans have extensive experience with all types of well production scenarios and are constantly providing innovative solutions to our customers. Since 1982, Black Gold had helped customers recover millions of dollars from loss of production by dedicating ourselves to solving one well at a time. We also provide field services on all surface equipment including pumping units, pump off controllers, variable drive controllers, injectors, stuffing boxes, polished rods, flow lines, gauges, etc. If you have an issue that is costing you in down time, man time, or field maintenance, please see our Contact page today to have us diagnose and solve your problem. 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

Home Products About Us Services Pump Selector Media Contact Us STROKE THRU PUMP Designed to move high level of solids Plunger strokes through top and bottom of barrel Full open high efficiency cages Machined shoulder plunger Strainer nipple or mesh strainer (optional) Black Gold Pump & Supply’s Stroke Trough Plunger Pump is designed for wells with sand, scale, and/or trash. Based off your well conditions and unit, a shorter barrel is used with long extensions and plunger. As the pump strokes, the plunger is always protruding out of the barrel. A sand seal is recommended below the valve rod guide. PUMP SPECIFICATIONS Pump Sizes (inch) 1.25, 1.50, 1.75, 2.25, 2.75 Tubing Sizes (inch) 2.375, 2.785, 3.50, 4.50 Maximum Stroke Length (inch) Up to 336 Pump Configuration RHAC, RHBC, TH DOWNLOAD SPEC SHEET Download Spec Sheet FREQUENTLY ASKED QUESTIONS How does the Stroke Through Pump Work? Does the Stroke Through Pump come in both insert and tubing pump options? Can I run a RW, RX, Or TX Stroke thru pump? How is the barrel and extensions designed to make a stroke thru pump? Will I lose production by the plunger going into the upper and lower extensions on the pumping cycle? Are there limitations on pump size or length of pumps How do I know how to space the well out properly so the pump works to its highest efficiency? 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