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Models
P46W, P46W-HK & P46HT
Updated 9/09
Contents:
Installation Instructions:
Pump Specifications:
Kits/Torque Specs:
Pump Mounting Selection Guide: page
Exploded View:
Parts List:
Trouble Shooting:
Recommended Spare Parts List: page 8
Repair Instructions:
Dimensions:
Warranty Information:
Triplex Ceramic
Plunger Pump
Operating Instructions/
Repair and Service
Manual
page 2
page 3-4
page 5
page 6
page 7
page 8
page 9-11
back page
back page
5
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Summary of Contents for Giant P46W-HK
- Page 1 Triplex Ceramic Plunger Pump Models Operating Instructions/ Repair and Service Manual P46W, P46W-HK & P46HT Contents: Installation Instructions: page 2 Pump Specifications: page 3-4 Kits/Torque Specs: page 5 Pump Mounting Selection Guide: page Exploded View: page 6 Parts List: page 7...
- Page 2 INSTALLATION INSTRUCTIONS - P46W, P46W-HK, & P46HT Installation of the Giant Industries, Inc., pump 4. Use of a dampener is necessary to minimize is not a complicated procedure, but there are pulsation at drive elements, plumbing, connec- some basic steps common to all pumps. The tions, and other system areas.
- Page 3 The desired pressure is achieved by se- lecting the correct nozzle size that corresponds with the pump GPM. P46W / P46W-HK PULLEY SELECTION & HORSEPOWER REQUIREMENTS - ELECTRIC MOTOR PUMP MOTOR 1000 PSI 1500 PSI 1700 PSI 2200 PSI...
- Page 4 Specifications Model P46HT U.S........Metric Volume................147.3 GPH (2.5 GPM) ... 557.5 L/H (9.3 L/M) Discharge Pressure............... 900 PSI ......... 60 bar Inlet Pressure ......................See NPSHR curve below Maximum Crankshaft Rotation Speed .................... 900 RPM Stroke...................056” ........14.1mm Plunger Diameter ................
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Page 5: Pump Mounting Selection Guide
P46W, P46W-HK & P46HT REPAIR KITS Valve Assembly Kit P46W & P46W-HK Plunger Packing Kit, P46W #09038 #09039 Item Part # Description Qty. (One Kit Each for Inlet or Discharge Valves) Item Part # Description Qty. 07241 V-Sleeve 07234 O-Ring... - Page 6 Exploded View - P46W, P46W-HK, P46HT...
- Page 7 P46W, P46W-HK & P46HT PARTS LIST ITEM PART DESCRIPTION QTY. ITEM PART DESCRIPTION QTY. 07241 V-Sleeve (P46W only) 07222 Crankcase 11511 V-Sleeve, High Temp. 07181 Vent/Filler Plug with Seal 1 (P46W-HK, P46HT) 08004 Cover, Crankcase 07231 Support Ring 08005 O-Ring...
- Page 8 Replace plungers Inlet pressure too high Reduce inlet pressure High Crankcase Wrong Grade of oil Giant oil is recommended Temperature Improper amount of oil in crankcase Adjust oil level to proper amount Preventative Maintenance Check-List & Recommended Spare Parts List...
- Page 9 7. Inspect and clean the valve assembly parts. If pitted or worn, replace inlet valve seats (37), valve plates (36), spring (35) and spring retainers (34). Reinsert items 34-38 into valve adapter (39). NOTE: Contact Giant Industries for Service School Information. Phone: (419)-531-4600...
- Page 10 Replace manifold stud bolts This will melt any excess Otherwise, continue as (45), washers (47) and nut (46) loc-tite beneath the ceramic described below. and tighten to 35 ft.-lbs. plunger allowing easy removal. NOTE: Contact Giant Industries for Service School Information. Phone: (419)-531-4600...
- Page 11 (1) using a rubber mallet. 25. Insert the far side crankshaft oil seal (14) with the Giant Bearing Tool making sure it is firmly seated and well oiled. Always make sure that the crankshaft seal (14) lip does not show signs of wear. Replace the bearing cover (12) and tighten securely.
- Page 12 A Returned Goods Authorization (R.G.A.) number and completed warranty evaluation form is required prior to the return to Giant Industries of all products under warranty consideration. Call (419)-531-4600 or fax (419)-531-6836 to obtain an R.G.A. number.
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