Quality System ISO9001 Certified Heavy Duty Ball Valve Environmental Management System ISO14001 Certified Air-Operated Double Diaphragm Pump Bottom Discharge Porting ENGINEERING, PERFORMANCE & CONSTRUCTION DATA MODEL HDB2 Performance Curve Performance based on the following: elastomer fitted pump, flooded suction, water at ambient conditions. The use of other materials and varying hydraulic conditions may result in deviations in excess of 5%. AIR VALVE No-lube, no-stall design CAPACITY 0 to 135 gallons per minute (0 to 511 liters per minute) INTAKE/DISCHARGE PIPE SIZE 2 " (50mm) NPT (F) CAPACITY SANDPIPER® pumps are designed to be powered only by compressed air. Warren Rupp, Inc. • A Unit of IDEX Corporation • 800 N. Main St., Mansfield, Ohio 44902 USA Telephone (419) 524-8388 • Fax (419) 522-7867 • www.warrenrupp.com hdb2dl3ds-rev1110

Explanation of Pump Nomenclature, HDB2 MATERIALS OF CONSTRUCTION To order a pump or replacement parts, first enter the Model Number HDB2, followed by the Type Designation listed below in the far left column. Bottom Porting Outer Inner Manifold Outer Inner Diaphragm Diaphragm Intermediate Diaphragm Valve Hard- Diaphragm Chamber Chamber Plate Plate Housing Rod Seat ware AL AL AL AL AL AL AL AL CI CI CI CI CI CI CI CI CI CI CI CI CI CI CI SS SS SS SS SS SS SS SS SS SS SS SS SS SS Alloy C Alloy C A = Compressed Fibre AL = Aluminum B = Nitrile CB = Conductive Nitrile CI = Cast Iron CN = Conductive...

Dimensions: HDB2 Dimensions are ± 1/8" Figures in parenthesis = millimeters TOP DISCHARGE PORTING * Indicates dimensions with suction and discharge ports rotated 180° to a vertical position. BOTTOM DISCHARGE PORTING * Indicates dimensions with suction and discharge ports rotated 180° to a vertical position.

Declaration of Conformity Manufacturer: Warren Rupp, Inc.®, 800 N. Main Street, P.O. Box 1568, Mansfield, Ohio, 44901-1568 USA certifies that Air-Operated Double Diaphragm Pump Series: HDB, HDF, M Non-Metallic, S Non-Metallic, M Metallic, S Metallic, T Series, G Series, RS Series U Series, EH and SH High Pressure, W Series, SMA and SPA Submersibles, and Tranquilizer Surge Suppressors comply with the European Community Directive 2006/42/EC on Machinery, according to Annex VIII. This product has used Harmonized Standard EN 809, Pumps and Pump Units for Liquids - Common Safety Requirements, to verify...

In accordance with ATEX Directive 94/9/EC, Equipment intended for use in potentially explosive environments. Manufacturer: Warren Rupp, Inc.® A Unit of IDEX Corportion 800 North Main Street P.O. Box 1568 Mansfield, OH 44901-1568 USA EN 60079-25: 2004 For pumps equipped with Pulse Output ATEX Option KEMA Quality B.V. (0344) AODD Pumps and Surge Suppressors For Type Examination Designations, see page 2 (back) AODD (Air-Operated Double Diaphragm) Pumps EC Type Examination Certificate No. Pumps: KEMA 09ATEX0071 X KEMA Quality B.V. Utrechtseweg 310 6812 AR Arnhem, The Netherlands David Roseberry,...

EC Declaration of Conformity ATEX Summary of Markings Type Non-Conductive Fluids Pump types, S1F, S15, S20, and S30 provided with the pulse output option KEMA 09ATEX0071 X KEMA 09ATEX0071 X II 2 G Ex ia c IIC T5 CE 0344 II 3/2 G Ex ia c IIC T5 KEMA 09ATEX0071 X II 2 D Ex c iaD 20 IP67 T100oC KEMA 09ATEX0071 X Pump types, S1F, S15, S20, and S30 provided with the integral solenoid option KEMA 09ATEX0071 X KEMA 09ATEX0071 X CE 0344 KEMA 09ATEX0071 X KEMA 09ATEX0071 X KEMA 09ATEX0071 X KEMA 09ATEX0071 X KEMA 09ATEX0072 X KEMA 09ATEX0071 X CE 0344 KEMA 09ATEX0071 X KEMA 09ATEX0071 X KEMA 09ATEX0072...