Product name：Pneumatic self-priming device
Category：Other pumps
Release time：08-08-2024
Number of views：85
Product Introduction
The PSA-800 jet type air extraction device is installed on the centrifugal pump connection frame to extract gas from the centrifugal pump chamber, enabling pumps without self-priming ability to achieve self-priming. By changing the indication position of the control element, it is possible to switch between automatic/manual working modes.
The EPS-200 jet type air extraction device is installed on the centrifugal pump connection frame to extract gas from the centrifugal pump chamber, enabling pumps without self-priming ability to achieve self-priming. By timing with a time relay, fully automatic operation can be achieved.
In the specification, 800/200 represents the pumping volume per minute at the lowest vacuum degree, and its performance and performance curve are shown below:
