Sandpiper Brochure
72Pages

Solution Providing Advantages - AODD pumps . . . . . . . . . . . . . . . . 4-5 Solution Providing Capabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Primary Markets Served . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Signature Design Platform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-9 Signature Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-11 Best Practices - AODD Selection and Sizing . . . . . . . . . . . . . . . . . . 12-15 Signature Configuration Features . . . . . . . . . . . . . . . . . . . . . . . . . 16-23 Heavy Duty Ball . . . . . . . . . . . . . . . . . . . . . . . . . . 16-17 Heavy Duty Flap . . . . . . . . . . . . . . . . . . . . . . . . . . 18-19 Containment Duty Ball . . . . . . . . . . . . . . . . . . . . . 20-21 Standard Duty Ball . . . . . . . . . . . . . . . . . . . . . . . . 22-23 Best Practices - Recommended Process Control Components . . . . . 24-25 Accessories - Process Control Loop . . . . . . . . . . . . 26-27 Accessories - Tranquilizer/Options . . . . . . . . . . . . 28-29 Accessories - Drum Pump . . . . . . . . . . . . . . . . . . . 30 OEM Solutions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Signature Configuration Details . . . . . . . . . . . . . . . . . . . . . . . . . . . 32-51 Heavy Duty Ball . . . . . . . . . . . . . . . . . . . . . . . . . . 32-35 Heavy Duty Flap . . . . . . . . . . . . . . . . . . . . . . . . . . 36-39 Containment Duty Ball . . . . . . . . . . . . . . . . . . . . . 40-43 Standard Duty Ball (Metallic) . . . . . . . . . . . . . . . . . 44-47 Standard Duty Ball (Non-Metallic) . . . . . . . . . . . . . 48-51 Special Duty Configuration Details . . . . . . . . . . . . . . . . . . . . . . . . 52-65 High Pressure Pumps . . . . . . . . . . . . . . . . . . . . . . . 52 Filter Press Systems . . . . . . . . . . . . . . . . . . . . . . . 53 UL (Underwriters Laboratory) Pump . . . . . . . . . . . . 54 Non-Clog Wastewater Pumps . . . . . . . . . . . . . . . . . 55 USDA Certified Pumps . . . . . . . . . . . . . . . . . . . . . . 56-57 FDA Material Compliant Pumps . . . . . . . . . . . . . . . 58-59 Mining/Construction Pumps . . . . . . . . . . . . . . . . . . 60-61 Natural Gas Operated Pumps . . . . . . . . . . . . . . . . . 62-65 Dewatering Duty Submersible Pumps . . . . . . . . . . . . . . . . . . . . . . . 66 After-Market Service Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 AODD Principle of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 Materials Profile/Recommended Installation . . . . . . . . . . . . . . . . . 69 Pump Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 Warranty and Performance Guarantees . . . . . . . . . . . . . . . . . . . . . 71 > www.warrenrupp.com 3 size="-1">

Air-operated double diaphragm pumps safely operate on deadheaded/standby demand without added costs associated with the need to relieve pressure. More importantly, at all deadheaded condition points the AODD pump > Solution providing AODD pump installation selected to reduce total costs of ownership and minimize floor space allocation. consumes zero energy (SCFM). Variable flow and head conditions are achievable with the use of inexpensive off- the-shelf air line pressure regulators. Other commonly used flow control methods include restricting discharge and/or suction shutoff While AODD pumps...

Pumps abrasive and shear-sensitive materials Low internal velocities handle abrasive slurries with no damage to the pump or loss of volumetric efficiencies. The gentle pumping action does not shear fragile materials. Pumps high viscosity fluids Heavy and pourable fluids efficiently handled Pumps solids up to 3" line size Sealless No mechanical seals or packing to leak Self-priming Maximum dry prime capabilities up to 24 ft. of water Variable flow & pressure Simply regulate the inlet air supply to adjust the pump flow from zero to maximum rated capacity. Optional discharge porting Select bottom...

Automotive/Plating & Finishing > Heavy Duty Ball Valve Pumps Ceramic Slip/Glaze Chemical/Petrochemical > Heavy Duty Flap Valve Pumps Construction/Utilities Food Processing/Biotech/ Pharmaceutical > Containment Duty Metallic Pumps Industrial/Municipal Wastewater Treatment Mining > Standard Duty Non-Metallic Pumps Oil & Gas Paint/Ink/Coatings > Standard Duty Metallic Pumps Pulp/Paper Converters www.warrenrupp.com 7 >

Durable, corrosion resistant 416 (Martensitic) and/or 316 (Austenitic) Stainless Steel diaphragm connecting rod - GUARANTEED! not to yield under > ΢׆ Tension > ◆ Compression > ◆ Bending > ◆ Pump Operation BENEFITS: Eliminates spool from drifting due to vibration and or unbalanced pressure or system > ◆ FEATURES: Independent of the pilot valve position, the cross-drilled pressure ports in the main directional air valve spool provide a pneumatic bias of the spool at either end of travel. This is accomplished by directing (inner) chamber pressure to the end of the spool, boosting and...

diaphragm plates premature diaphragm failure resulting from non-uniform wear Օ bent rods solids settle in bottom of water chamber Օ restriction of suction check ball valve >

Heavy Duty Ball Heavy Duty Ball Heavy Duty Flap Heavy Duty Flap FEATURES - BENEFITS > ESADS+Plus - Performance Guaranteed - In-line Serviceable Air Valve System Bolted Construction - Safe - Reliable - Easy MaintenanceDurable, Single-Purpose, Corrosion Resistant, Diaphragm Connecting Rod - GuaranteedBottom Discharge Porting - Eliminates Settling SolidsThick Wall ConstructionHorizontal and Vertical Manifold ConnectionsFree Standing Base - Reduces Downtime - Easy Re-BuildHeavy Duty Wear Package - Extends ΓMTBF Weighted Ball Check Valves Hinged Flap Check Valves Solids Range Solids Range +1/4"...

ESADS+Plus - Performance Guaranteed - In-line Serviceable Air Valve System Bolted Construction - Safe - Reliable - Easy MaintenanceDurable, Single-Purpose, Corrosion Resistant, Diaphragm Connecting Rod - GuaranteedTop Discharge Porting - Eliminates Entrained AirMetallic and Non-Metallic Materials of Construction Ball Check Valves Ε Light Weight - Portable 90 > - 180 > Manifold Connection Rotation Containment Chamber with Leak Detection Hydraulically Balanced/Coupled Pumping and Driver Diaphragm Assemblies Solids Range+1/4" (6mm) to 3/4" (18mm) Solids Range+1/8" (3mm) to 1/2" (12.7mm) Dry...