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Newsletter Sign Up Inventory Highlights and Updates Get inventory updates from Power Zone Equipment, Inc. in your inbox. Be the first to know about highlighted equipment, available packages, and more! Search In-Stock Pumps All Pumps Single Stage Centrifugal Multi Stage Centrifugal Positive Displacement
How do Reciprocating Pumps Work? | Designs & Types of Reciprocating Pumps

A plunger pump operates using the reciprocating motion of plungers or pistons. Depending on the design of the pump, the use of a single or multiple plungers may be used.
Volute Pump
Volute Pump | Power Zone Equipment A volute pump is one of the most common types of industrial centrifugal pump. A volute pump uses a cutwater and a volute built into the pump casing to direct fluid to the discharge port, or to the next stage impeller. Understanding Volute Pumps There are two main types […]
API 682 Seal Flush Plans
API 682 Seal Flush Plans | Understanding API Standards API 682 Seal Flush Plans The mechanical seal is the most likely part of the pump to fail. Approximately 70% of the pumps removed from service for maintenance are victims of mechanical seal failure. Mechanical seal parts are highly engineered with very close tolerances and any […]
API Pump Standards
API Pump Standards | Understanding API Standards API 610 Centrifugal Pump Standard See All Centrifugal Pumps in Stock API 610 is the API standard relating specifically to centrifugal pumps and centrifugal pumping systems. It provides design criteria for the design of the actual centrifugal pump, as well as how the centrifugal pump is to be […]
Pump Types
Pump Types & Definitions What are API Pump Types? API (American Petroleum Institute) is a set of standards used to define systems, tests, and equipment design, mainly in the Oil & Gas industry. There are other standards, such as ISO, ASME, NEMA, or ANSI. Although these standards may be referred to alongside API, they are […]
Rebuilding Services

Rebuilt industrial equipment is as reliable as new equipment at a lower cost and faster than purchasing brand new. Most equipment rebuilding can be completed in as little as 8 to 12 weeks to keep operations running smoothly. With experienced machinists, Power Zone Equipment rebuilds centrifugal pumps, positive displacement pumps, blowers, and motors. Learn More >
Equipment Rebuilding
Positive Displacement Pump Rebuilding Rebuild fluid and power ends of most positive displacement pumps including piston and plunger pumps. Industrial Pump Rebuilding Rebuild single and multi-stage centrifugal pumps after damage caused by cavitation, erosion, cracking, or general use. Rebuilding industrial equipment with exceptional quality Rebuilt equipment lasts as long as brand new equipment, is lower […]
Pump Repair

Pump Repair Services | Power Zone Equipment Industrial pumps are integral to the developed world. Pumps keep oil flowing through our pipelines, ensure our power plants are operational, and prevent flooding in our mines. It is crucial that these pumps are reliable and capable of operating at their expected performance level. Power Zone Equipment offers […]
Engineering
Industrial Pump Engineering for Fluid Handling Solutions Power Zone’s on-staff engineering team is here to design, support, and provide reliable equipment to industries worldwide. Engineering Services Power Zone Equipment employs a full staff of engineers to ensure the safety and durability of our custom fluid handling solutions. From start to finish, all engineering work is […]