Vertical Sump Pumps

  • An ESP3 Vertical Sump Pump.
An ESP3 Vertical Sump Pump.


Boasting the same casing, reverse vane impeller and CBL cover as the industry-leading Durco Mark 3 TM chemical process pump, the ESP3 is ruggedly built to handle tough applications. It is the only vertical wet-pit immersion sump pump to offer parts interchangeability with standard ASME B73.1 horizontal pumps. The upshot is increased parts standardization and reduced inventory costs.


The PolyChem VGRP is a fiberglass, vertical immersion, open impeller pump designed for corrosive wet-pit applications in waste handling and chemical transfer.


The Flowserve CPXV is a vertical sump pump incorporating state-of-the-art hydraulic design for efficient and reliable service. The CPXV can be customized to meet a wide range of needs. Compliant with ISO 5199, the CPXV is available in more than 40 hydraulic wet-ends and numerous materials of construction. It is also available with multiple mechanical seal options and sump depths. Also, for oil and gas installations, the CPXV is available with many ISO 13709/API 610 compliant features.


The Flowserve ECPJ is a rugged, single stage vertical lineshaft sump pump designed to perform tough jobs reliably, under a variety of difficult conditions. Based on a modular design system, it is fully compliant with the latest ISO 13709/API 610 (VS4) standards and may be custom engineered for the specific application in which it will be used.


Multistage, vertical lineshaft pump is ideal for transfering toxic liquids (e.g., chlorine, phosgene, anhydrous cyanide and other lethal fluids). Pumps are top-entry, tank-mounted for maximum safety and reliability.

Flowserve Logo