Giant LP121HT manual

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Table of contents for the manual

  • Page 1

    Contents: Installation Instructions: page 2 Pump Specifications: page 3 Exploded View: page 4 Parts List / Kits: page 5 Torque Specifications: page 5 Operating Instructions: page 6 Repair Instructions: pages 7 Dimensions: back page Warranty Information: back page Triplex Ceramic Plunger Pump Operating Instructions/ Repair and Service Manual Model L[...]

  • Page 2

    2 INST ALLA TION INSTRUCTIONS IMPORTANT OPERATING CONDITIONS Failure to comply with any of these conditions invalidates the warranty. 1. Prior to initial operation, add oil to the crank- case so that oil level is between the two lines on the oil dipstick. DO NOT OVERFILL. Use SAE 90 Industrial Gear Oil. Crankcase oil should be changed after the fir[...]

  • Page 3

    3 V olume ........................................................................................................ Up to 17.6 GPM Discharge Pressure .................................................................................... U p t o 1200 PSI Inlet Pressure ....................................................................................[...]

  • Page 4

    4 EXPLODED VIEW - LP122A-3100[...]

  • Page 5

    5 P AR TS LIST - LP122A-3100 PUMP Item Part Description Qty. 1 07759 Crankcase 1 2 13000 Oil Filler Plug Assy 1 4 06085 Crankcase Cover 1 5 07104 O-Ring for 4 1 6 07186 Oil Sight Glass Assey 1 8 06086 Oil Dipstick Assey 1 9 01009 O-Ring for 8 1 10 08093 Cylinder Screw 4 11 08094 Spring Ring 5 12 12137 Plug G 1/2 1 13 07182 Gasket 1 14 07111 Bearing[...]

  • Page 6

    6 R EP AIR INSTRUCTION - LP121HT PUMP To Check Valves Loosen valve plugs (48). Either with needle nose pliers or with a M12 screw, which can be threaded into the hole of the spring retainer (46D), take out discharge and inlet valve assemblies. Press onto the valve plate (46B) and twist to take apart the valve assembly. Check and replace worn parts.[...]

  • Page 7

    7 Supplementary Plant Lay-Out Instructions - LP121HT PUMP Pressure in Inlet Side The stipulated NPSHR is the minimum required pressure above the vapor pressure of the medium and is never to fall short of this figure. Temperature and vapor pressure of the medium, the geodetical height of the location, the flow rate and the loss of friction in the su[...]

  • Page 8

    8 LP121HT DIMENSIONS, INCHES (MM) GIANT INDUSTRIES, INC. , 900 N. Westwood Avenue, P.O. Box 3187, Toledo, OH 43607 PHONE: (419) 531-4600, FAX: (419) 531-6836, www.giantpumps.com Ó Copyright 1998 Giant Industries, Inc. 3/98 LP121HT.PM5 GIANT INDUSTRIES LIMITED WARRANTY Giant Industries, Inc. pumps and accessories are warranted by the manufacturer t[...]