Giant P300 - Manuals - manualsarea.com

Page 2 - INSTALLATION INSTRUCTIONS; IMPORTANT OPERATING CONDITIONS; Crankcase oil should be changed after the

2 INSTALLATION INSTRUCTIONS 4. Use of a dampener is necessary to minimizepulsation at drive elements, plumbing, connections,and other system areas. The use of a dampenerwith Giant Industries, Inc. pumps is optional, althoughrecommended by Giant Industries, Inc. to furtherreduce system pulsation. Dam...

Page 3 - Specifications; We recommend a 1.15 service factor; Intermittent duty; P321 HORSEPOWER REQUIREMENTS

3 NOTES: 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 180degrees to the desired position. Be certain to rotate the seal case (item #20) aswell, so that the weep holes are down at the six o'clock p...

Page 4 - P 3 1 6 H OR S E P OW E R R E QU IR E ME N T S

4 Specifications Model P316 U.S. (Metric) 1450 RPMRatings (Continuous) .................................... 4.4 GPM @ 3000 PSI ..... (16.7 LPM @ 200 bar)Ratings (Intermittent) .................................... 4.4 GPM @ 3500 PSI ..... (16.7 LPM @ 240 bar)1750 RPMRatings (Continuous) ................

Page 5 - P317 HORSEPOWER REQUIREMENTS

5 Specifications Model P317 NOTES: In order to drive the pump from the side opposite the present shaftextension, simply remove the valve casing from the crankcase androtate the pumps 180 degrees to the desired position. Be certain torotate the seal case (item #20) as well, so that the weep holes are...

Page 6 - REQUIREMENTS; *Positive Inlet Pressure Required

NPSHR (FT -HEAD) 50 68 86 104 122 140 158 176 194 212 230 0 F 69.0 66.0 62.3 59.0 56.8 52.5 49.2 46.0 43.0 39.3 36.0 33.0 30.0 26.2 173 0 R PM 6. 22 G PM 14 20 R PM 51 G P M P318 NPSHR Chart P318 HORSEPOWER REQUIREMENTS RPM GPM 750 PSI 1000 PSI 1500 PSI 1750 PSI 2000 PSI 810 3.0 1.6 2.1 3.1 3.7 4.2 ...

Page 7 - P319 HORSEPOWER REQUIREMENTS

P319 HORSEPOWER REQUIREMENTS RPM GPM 1500 PSI 2000 PSI 2500 PSI 3000 PSI*3000 4.2 4.3 5.8 7.2 8.7 3200 4.5 4.7 6.2 7.8 9.3 3450 4.8 5.0 6.6 8.3 9.9 7 Specifications Model P319 Consult the factory for special requirements that must be met if the pump is tooperate beyond one or more of the limits spec...

Page 8 - Exploded View - P300 Series

Page 9 - P300 SERIES PARTS LIST; DESCRIPTION

9 P300 SERIES PARTS LIST ITEM PART NO. DESCRIPTION QTY. 1 08326 Crankcase 1 2 06773 Dipstick Assembly 1 3 08410B Crankcase Cover, Short 1 3 08410-LG Crankcase Cover, Extended 1 3A 07190 Oil Drain Plug 1 3B 13262 Gasket for Plug 1 4 08328 O-Ring 1 5 06273 Oil Drain Plug 1 5A 08192 Gasket 1 6 07188 Sc...

Page 10 - P340 HORSEPOWER REQUIREMENTS

P340 HORSEPOWER REQUIREMENTS RPM GPM 1500 PSI 2000 PSI 2500 PSI 3000 PSI 3500 PSI 4000 PSI* 745 1.5 1.6 2.1 2.6 3.1 3.6 4.1 1025 2.0 2.1 2.8 3.4 4.1 4.8 5.5 1340 2.7 2.8 3.7 4.7 5.6 6.5 7.4 1450 2.9 3.0 4.0 5.0 6.0 7.0 8.0 1750 3.5 3.6 4.8 6.0 7.2 8.4 9.7 10 Specifications Model P340 Consult the fac...

Page 11 - P300 SERIES REPAIR KITS; Bushings

11 Position Item# Description Torque Amount 3B 08410/07190 Oil Drain Plug w/ Gasket 222 in.-lbs. 6 07188/1196 Screw 43 in.-lbs 10 7225 Screw with Lock Washer 85 in.-lbs. 16C 08456 or 08450 Tension Screw, Plunger 220 in.-lbs. 34 08363 Hex Head Cap Screw, Valve Casing 222 in.-lbs. 32 07928/06546 Plug ...

Page 12 - PUMP SYSTEM MALFUNCTION

PUMP SYSTEM MALFUNCTION 12 PUMP SYSTEM MALFUNCTIONS MALFUNCTION CAUSE REMEDY The Pressure and/ or the Delivery Drops W orn packing seals Replace packing seals Broken valve springs Replace springs Belt slippage Tighten or Replace belt W orn or Damaged nozzle Replace nozzle Fouled discharge valve Clea...

Page 13 - REPAIR INSTRUCTIONS - P300 SERIES; The valve assemblies can be

13 REPAIR INSTRUCTIONS - P300 SERIES NOTE: Always take time to lubricate all metal and nonmetal parts with a light film of oil before reassembly.This step will ensure proper fit, at the same time protecting the pump nonmetal parts (i.e., the elastomers)from cutting and scoring. 1. With a 24mm socket...

Page 14 - and replace as necessary.; Remove the weep grooved; Check surfaces of the plunger

14 11. Inspect o-rings (#21 and 22) and replace as necessary. 9. Remove the pressure rings(#24) and grooved seals (#23)from the valve casing (#26).Inspect parts for wear andreplace if necessary.For P318 only, the spacers(#23A) can now be removed. 10. Remove the weep grooved seals (23A for all pumpse...

Page 15 - With the grooved side

15 Reassembly sequence of the P300 Series pump REPAIR INSTRUCTIONS - P300 SERIES 14. If the oil seals (#19) were removed, replace them withthe primary seal lip (groovedside) towards the crankcaseand the dust lip (tapered end)towards the valve casing(#26). Lubricate the sealbefore replacing. Install ...

Page 16 - GIANT INDUSTRIES LIMITED WARRANTY

GIANT INDUSTRIES LIMITED WARRANTY Giant Industries, Inc. pumps and accessories are warranted by the manufacturer to be free from defects inworkmanship and material as follows: 1. For portable pressure washers and self-serve car wash applications, the dischargemanifolds will never fail, period. If th...