GARLOCK® ONE-UP® Pump Diaphragms are durable and versatile. Containing high performance PTFE GORE® sheet on the wetted side, they last significantly longer than other conventional PTFE diaphragms. These diaphragms provide a dramatic improvement in service life and are considerably stronger, with greater flex life. Excellent chemical resistance makes GARLOCK® ONE-UP® Pump Diaphragms extremely versatile. They are suitable for use with most chemicals and in elevated temperatures and pressures, and are ideally suited for general-service pumps that are used for a variety of pumping tasks. Satisfaction guaranteed, or purchase price will be refunded.

Benefits:

Key Features:

For Industrial Use Only:

Not for use in food, drug, cosmetic or medical device manufacturing, processing or packaging operations.

Technical Data:

Material: Proprietary 100% PTFE on wetted side Construction: One-piece design

Temperature Range:

Chemical Resistance: Resistance to all media in the 0-14ph range except molten alkali metals and elemental fluorine.
Flex Life: More than 70MM cycles (ASTM-D-2176, 0.020in. thick, 0.600in. wide)
Impact Strength: 30.4 ft.lbs./in. (ASTM-D-256, 0.220 in.thick)

GORE is a registered trademark of W.L.Gore & Associates

Field Testing

GARLOCK® ONE-UP® pump diaphragms have been extensively field tested in a wide variety of industries including chemical processing, pharmaceuticals, paint, solvent and detergent manufacturing, and wastewater treatment. Documented case histories show that the average service life is 3.5 times longer than conventional PTFE diaphragms.

Long Service Life

The superiority of the PTFE technology developed by Gore ensures that pump diaphragms will provide extended service life.

Easy Installation

Since the GARLOCK® ONE-UP® pump diaphragm is a one-piece design, it is simple to install. Whether it incorporates bolt holes or a perimeter sealing bead, it fits easily into the pump housing without the difficulties associated with installing two-piece diaphragm sets.

Satisfaction Guaranteed

We guarantee your satisfaction. If, on your initial order, you are not completely satisfied with the performance-in-use of the diaphragms, return them to us for a full refund of the purchase price.

Availability

ONE-UP® pump diaphragms are available for the following makes of air operated diaphragm pumps:

ONE-UP® Pump Diaphragm Datasheet