Website Search
Technology Library

Hot Topics

EZ Mount dampens vibration and reduces noise

Parker Offers Smallest and Quietest Miniature Diaphragm Pump with Ironless Core Motor.

The Precision Fluidics Division of Parker Hannifin

Parkerfluidics - Online Store

CTS Micro Air Pump and Compressor Deliver Increased Pneumatic Performance in a Mini Size

Together we can enable the technologies that improve our lives.
Parker Offers Smallest and Quietest Miniature Diaphragm Pump with Ironless Core Motor.
Product Data Sheets
DC Motor Technologies
Miniature Air Compressors

Are you Packing
a Magnum?

Download our
Desktop Units


Technology Library : General Information : Chemical Compatibility and Resistance
Chemical Compatibility and Resistance Chart

Miniature diaphragm pumps, vacuum pumps, micro air compressors and solenoid valves are composed of plastics, elastomers and metal components that interact with a wide range of fluid media depending on the application. The selection of materials that comprise the wetted components of a fluidic system needs to be reviewed for compatibility with the gas or liquid media to be employed. Depending on the type and aggressiveness of the media interacting with these components, swelling, reduced life, decreased performance or catastrophic failure could occur. The Hargraves Chemical Compatibility and Resistance Chart should be referenced to properly select materials for specific fluidic applications.

Click here to download the chart in PDF format.

Next: Hargraves Pump Story

Click here to see Hargraves full line of diaphragm pumps .


Home - Product Solutions - Applications - Tech Library - About Us - Contact - Store - Site Map
Copyright © 2005 - 2008 Hargraves Technology Corporation
127 Speedway Drive, Mooresville, North Carolina 28117-6879
Tel: (704) 662-3500 Fax: (704) 662-8744

This Site Designed and Maintained by:
LKN Media
Use subject to terms and conditions