Page 2 - REPAIR INSTRUCTIONS - P46HT; To Check Suction and Discharge Valves; seals to wear out quickly.; To Check Plungers and Crankcase; Dismantle crosshead and connecting rod and replace worn parts.; To Replace Plunger Pipes
2 NOTE: Contact Giant Industries for Service School Information. Phone: (419)-531-4600 REPAIR INSTRUCTIONS - P46HT 1. To Check Suction and Discharge Valves Loosen valve plugs (41 and 43) using a socket wrench. Note the arrangement for reassembly and check the discharge valves underneath and suction ...
Page 3 - PUMP SYSTEM MALFUNCTION
3 PUMP SYSTEM MALFUNCTION MALFUNCTION The Pressure and/or the Delivery Drops Water in crankcase Noisy Operation Rough/Pulsating Operation with Pressure Drop Pressure Drop at Gun Excessive Leakage High Crankcase Temperature CAUSE Worn packing seals Broken valve spring Belt slippage Worn or Damaged no...
Page 4 - Exploded View - P46HT; Position; P46HT TORQUE SPECIFICATIONS
4 Exploded View - P46HT Position Item# Description Torque Amount 24B 08456 Tension Screw, Plunger 108 in-lbs. 41 07235 Plug, Inlet 33-37 ft.-lbs. 43 07034 Plug, Outlet 32 ft.-lbs P46HT TORQUE SPECIFICATIONS P46HT REPAIR KITS Valve Kit #09458 Qty. Part # Description 3 06018-0100 Valve Cage 3 06017-01...
Page 5 - P46HT PARTS LIST
5 P46HT PARTS LIST ITEM PART DESCRIPTION QTY. 1 07222 Crankcase 1 2 07181 Vent/Filler Plug with Seal 1 3 08004 Cover, Crankcase 1 4 08005 O-Ring 1 5 08008 Oil Dipstick 1 6 01009 O-Ring 1 9 07188 Cylinder Screw with Slot 4 10 07223 Spring Washer 4 11 08012 Oil Drain Plug with Seal 1 11A 08013 Gasket ...
Page 6 - TRIPLEX CERAMIC PLUNGER PUMP
6 Volume ........................................................................................................ Up to 127 GPH 1 Discharge Pressure .................................................................................... 900 PSI Inlet Pressure ..............................................
Page 7 - INSTALLATION INSTRUCTIONS
7 INSTALLATION INSTRUCTIONS gun. 4. Use of a dampener is necessary to minimize pulsation at drive elements, plumbing, connec- tions, and other system areas. The use of a dampener with Giant Industries, Inc. pumps is optional, although recommended by Giant Industries, Inc. to further reduce system pu...
Page 8 - GIANT INDUSTRIES LIMITED WARRANTY
P46HT DIMENSIONS (INCHES) GIANT INDUSTRIES, INC. , 900 N. Westwood Ave., P.O. Box 3187, Toledo, Ohio 43607 Phone: (419) 531-4600 FAX (419) 531-6836, www.giantpumps.com Ó Copyright 1998 Giant Industries, Inc. 3/98 P46HT.PM6 GIANT INDUSTRIES LIMITED WARRANTY Giant Industries, Inc. pumps and accessorie...