SANDPIPER Certifications, Declarations and Guarantees

Pump with Peace of Mind: SANDPIPER Certified AODD Pump Solutions

For more than 55 years, SANDPIPER, a Warren Rupp, Inc. brand, has been a leading global air-operated double-diaphragm (AODD) pump manufacturer, featuring the broadest range of products to meet the needs of a wide variety of applications.

Decades of innovation, combined with world-class engineering expertise, allow the SANDPIPER team to create products that meet the demands of an ever-changing marketplace.

SANDPIPER and Warren Rupp are certified for a variety of industry and application-specific requirements. View our certifications and learn more about SANDPIPER product warranties below. Warren Rupp is ISO 9001:2015 and ISO 14001:2015 certified.

Warren Rupp Certifications

ATEX Certifications

Non-Stalling Air Valve Performance Guarantee

If a SANDPIPER ESADS® (externally serviceable air distribution system) ever fails to operate or restart after shutdown due to “centering” of the main air valve or pilot valve, Warren Rupp will replace the air drive system free of charge.

Read the complete Non-Stalling Air Valve Performance Guarantee document by clicking the button below:

Download ESADS Guarantee

Learn More About ESADS here.

Diaphragm Connecting Rod Guarantee

Our durable, corrosion-resistant 416 (martensitic) and/or 316 (austenitic) stainless steel diaphragm connecting rods are guaranteed not to yield under tension, compression or bending. Read the complete Diaphragm Connecting Rod Guarantee by clicking the button below:

Download Diaphragm Rod Guarantee

5-Year Limited Product Warranty

Warren Rupp warrants to the original end-use purchaser that no SANDPIPER product sold by Warren Rupp that bears a Warren Rupp brand shall fail under normal use and service due to a defect in material or workmanship within five years from the date of shipment from Warren Rupp’s factory. Read the complete 5-Year Warranty document by clicking the button below:

Download 5-Year Warranty

Translated SANDPIPER Declarations

 

Discuss Your Project


SANDPIPER AODD pumps deliver industry-leading durability and performance. We offer the broadest range of products for a wide variety of applications. Contact a local distributor to find a SANDPIPER pumping solution that’s backed by superior quality and workmanship.

Find a Distributor →