Garlock ONE UP® Pump Diaphragm

Resistant to chemicals, abrasives, high temperature, and high pressure. Garlock ONE-UP® pump diaphragms contain high performance GORE® PTFE sheet on the wetted side for significantly longer life than conventional PTFE diaphragms. These diaphragms are considerably stronger than conventional materials and provide excellent chemical resistance. They are suitable for use in elevated temperatures and pressures, and are ideal for general-service pumps that are used for a variety of pumping tasks. GORE is a registered trademark of W.L. Gore & Associates.

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Garlock Pump Diaphragms Brochure

Garlock ONE UP® Pump Diaphragm Data Sheet

FEATURES AND BENEFITS

One-piece design

Contains GORE® PTFE sheet bonded to a reinforced rubber backing

Patented rib construction

Chemically inert and temperature resistant

Greater flex life

Available for most makes of pumps and sizes

Long lasting for reduced downtime and inventory costs

Works with most chemicals

Lower maintenance and operating costs

SPECIFICATIONS

Neoprene backing: 14°F to 200°F / -10°C to 93°C

EPDM backing: 14°F to 280°F / -10°C to 137°C

Viton backing: 32°F to 350°F / 0°C to 176°C

Chemical Resistance: Resistance to all media in the 0-14 pH 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)

ADDITIONAL INFORMATION

Garlock ONE-UP® pump diaphragms have been extensively field tested in a wide variety of industries

including chemical processing, paint, solvent and detergent manufacturing, and wastewater treatment.

Case histories show that the average service life is 3.5 times longer than conventional PTFE diaphragms.

The superiority of the PTFE technology developed by GORE® ensures that pump diaphragms will provide extended service life even in your most abrasive applications.

Garlock ONE UP® Pump Diaphragm

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FEATURES AND BENEFITS

SPECIFICATIONS

APPLICATIONS

ADDITIONAL INFORMATION

Seal & Gasket Design

Emergency Support

Quality Systems