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                  P450-5100 PUMP DIMENSIONS - INCHES (MM)

Summary of Contents for P450-5100

Page 1: ...tructions pages 6 8 Pump mounting selection Guide page 9 Recommended Spare Parts List page 9 Torque Specs page 9 Trouble Shooting page 10 Dimensions page 11 Warranty Information back page Triplex Cera...

Page 2: ...nclination to ensure optimum lubrication 2 The inlet to the pump should be sized for the flow rate of the pump with no unneces sary restrictions that can cause cavitation Teflon tape should be used to...

Page 3: ...P450 5100 HORSEPOW ER REQUIREMENTS N O T E S In order to drive the pump from the side opposite the present shaft extension simply remove the valve casing from the crankcase and rotate the pumps 180 de...

Page 4: ...4 P450 5100 Exploded View...

Page 5: ...DESCRIPTION QTY 16D 08399 0100 Tensioning Screw 3 16E 07023 0001 O Ring 3 16F 07203 Backup Ring 3 16G 07161 0100 Copper Washer 3 16H 06931 Oil Scraper 3 17 06790 Crosshead Pin 3 19 05444 Oil Seal 3 20...

Page 6: ...river between the valve seat 27 and the valve spring retainer 30 the valve assembly can be separated 4 Remove the o ring 31 Inspect all parts for wear and replace as necessary Apply one drop of loctit...

Page 7: ...unger surfaces are not to be damaged If there are lime deposits in the pump care must be taken that the drip return bore in parts 25 and 26 ensure trouble free drip return 10 If the plunger pipe 16B o...

Page 8: ...Pry out oil seal 19 using a screwdriver Examine plunger surfaces 16A and replace if necessary To re assemble first press the oil seal 19 into the crankcase Then insert conn rods with plungers remember...

Page 9: ...65 lb in 25 30 Nm 32 08406 0100 Plug 125 lb ft 170 Nm 34 08396 0100 Inner Hexagon Screw 29 5 lb ft 40 Nm P450 5100 PUMP TORQUE SPECIFICATIONS Preventative Maintenance Check List Recommended Spare Part...

Page 10: ...ith recommended lubricant Cavitation Check inlet lines for restrictions and or proper sizing Rough Pulsating Worn packing Replace packing Operation with Inlet restriction Check system for stoppage air...

Page 11: ...11 P450 5100 PUMP DIMENSIONS INCHES MM...

Page 12: ...ar to standard wear parts 3 Use of repair parts other than those manufactured or authorized by Giant 4 Improper use of the product as a component part 5 Changes or modifications made by the customer o...

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