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HOME Manual Index BARNES BARNES ® INSTALLATION and OPERATION MANUAL Diaphragm Pumps Models: 2CDG3, 2ADG3 2CDG4, 2ADG4 2CDG5, 2ADG5 3CDG3, 3ADG3 3CDG4, 3ADG4 3CDG5, 3ADG5 DISCONTINUED Parts NOT available IMPORTANT! Read all instructions in this manual before operating pump. As a result of Crane Pumps & Systems, Inc., constant product improvement program, product changes may occur.
California to cause cancer, birth defects or other reproductive harm. Other brand and product names are trademarks or registered trademarks of their respective holders. ® Barnes is a registered trademark of Crane Pumps & Systems, Inc 1996, 1997, 1998, 2002, 2003, 2/06 Alteration Rights Reserved...
MENU HOME Manual Index SAFETY FIRST! Please Read This Before Installing Or Operating Pump. This information is provided for SAFETY and to PREVENT Always wear eye protection when working on pumps. EQUIPMENT PROBLEMS. To help recognize this information, observe the following symbols: Make sure lifting handles are securely fastened each IMPORTANT! Warns about hazards that can result time before lifting.
B-3) Storage: On high lifts, or if pump has been idle and valves are dry, Short Term - Barnes Pumps are manufactured for effi cient pour water into the discharge opening to help seal valves performance following long inoperative periods in storage.
MENU HOME Manual Index TO CHANGE DIAPHRAGM: SECTION: F REPLACEMENT PARTS A. Rotate connecting rod and crank to down position. B. Remove four bolts at outer edge to take off water box. F-1 ORDERING REPLACEMENT PARTS: C. Remove three bolts at connecting rod and take out When ordering replacement parts, ALWAYS furnish the diaphragm.
MENU HOME Manual Index SERIES: 2CDG & 3CDG PARTS LIST 2CDG 3CDG ITEM QTY. PART No. PART No. DESCRIPTION P3015 P3041 Nipple P3354AY-C2 P3309AY-C2 Suct. Conn & Groove Pin Assy ----- ----- Groove Pin, Type D, 1/8” x 3/8” P3322 P3322 Plug, 2”...
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MENU HOME Manual Index SERIES: 2CDG & 3CDG 2CDG 3CDG ITEM QTY. PART No. PART No. DESCRIPTION W16-6006LLU W16-6006LLU Ball Bearing (sealed) W63-5100-118 W63-5100-118 Retaining Ring, External P4859 P4859 O-Ring P4856 P4856 Adaptor BC070.031.0100 BC070.031.0100 Socket Hd. Screw, 5/16-18 x 1” F635.031Z F635.031Z Int.
MENU HOME Manual Index SERIES: 2ADG & 3ADG PARTS LIST 2ADG 3ADG ITEM QTY. PART No. PART No. DESCRIPTION P3015 P3041 Nipple P3354AY-A1 P3309AY-A1 Suct. Conn & Groove Pin Assy ----- ----- Groove Pin, Type D, 1/8” x 3/8” P3322 P3322 Plug, 2”...
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MENU HOME Manual Index SERIES: 2ADG & 3ADG 2ADG 3ADG ITEM QTY. PART No. PART No. DESCRIPTION W63-5100-118 W63-5100-118 Retaining Ring, External P4859 P4859 O-Ring P4856 P4856 Adaptor BC070.031.0100 BC070.031.0100 Socket Hd. Screw, 5/16-18 x 1” F635.031Z F635.031Z Int. Tooth Lock Washer, 5/16” P5601 P5601 Sq.
MENU HOME Manual Index IMPORTANT! WARRANTY REGISTRATION Your product is covered by the enclosed Warranty. Complete the Warranty Registration Form and return to Crane Pumps & Systems, Inc. Warranty Service Group If you have a claim under the provision of the warranty, contact your local Crane Pumps &...
MENU HOME Manual Index ® BARNES BARNES Limited Warranty We warrant to our immediate customer and to the ultimate consumer that products of our manufacture will be free of defects in material and workmanship under normal use and service for the following time periods, when installed and maintained in accordance with our instructions.
MENU HOME Manual Index START-UP REPORT FOR ENGINE DRIVEN PUMPS This form is designed to provide assurance that customer service and a quality product are the number one priority with Crane Pumps & Systems, Inc. Please fi ll out the following questions as completely and accurate as possible.
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MENU HOME Manual Index I have received the above information (Name of Operator): Name of Company: Date: I Certify this report to be accurate (Name of Start-Up Person) Employed By: Date: Date and Time of Start-Up Present at Start-Up: ( ) Engineer: ( ) Operator: ( ) Contractor: ( ) Other:...
MENU HOME Manual Index IMPORTANT! WARRANTY REGISTRATION Your product is covered by the enclosed Warranty. Complete the Warranty Registration Form and return to Crane Pumps & Systems, Inc. Warranty Service Group If you have a claim under the provision of the warranty, contact your local Crane Pumps &...
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MENU HOME Manual Index FOLD HERE AND TAPE, DO NOT STAPLE PLACE STAMP HERE CRANE PUMPS & SYSTEMS, INC. WARRANTY SERVICE GROUP 420 THIRD STREET PIQUA, OHIO 45356 - U.S.A.