Diaphragm Pumps: version 1

Saved 2026-09-09 10:20 by site bot: GPC import 286. This is the current version.

Source of v1

# Diaphragm Pumps <!--category-->

## Identity <!--identity-->
name: Diaphragm Pumps
gpc_code: 10008353
gpc_level: brick
parent: category/11020200
gpc_publication: 286 GPC as of May 2026
<!--/identity-->

## About <!--about-->
Includes any products that can be described/observed as a diaphragm pump. This pump uses two flexible diaphragms that move forward and backward to form a temporary vacuum through the pressure difference. This vacuum uses to introduce or discharge the liquid from the pump. The diaphragm acts as a partition wall between liquid and air.

### Excludes

Excludes products such as Dynamic Pumps, Rotary Pumps, Pneumatic Pumps and Pumps not specifically designed for use with Fluids.
Specifically excludes other Reciprocating Pumps.
<!--/about-->