Giant LP301A-5100 User Manual

Triplex CeramicPlunger PumpOperating Instructions/ManualModelLP301A-5100Contents:Installation Instructions: page 2Specifications: page 3Exploded View:

10PUMP SYSTEM MALFUNCTIONMALFUNCTION CAUSE REMEDYThe Pressure and/ Worn packing seals Replace packing sealsor the Delivery Broken valve spring Replace

LP301A-5100 DIMENSIONS - Inches (mm)11

GIANT INDUSTRIES, INC., 900 N. Westwood Ave., P.O. Box 3187, Toledo, Ohio 43607PHONE (419) 531-4600, FAX (419) 531-6836, www.giantpumps.com Copyrigh

2INSTALLATION INSTRUCTIONS4. Use of a dampener is necessary to minimizepulsation at drive elements, plumbing, connec-tions, and other system areas.

3SpecificationsModel LP301A-5100PULLEY INFORMATIONPulley selection and pump speed are based ona 1725 RPM motor and "B" section belts.When se

4Exploded View - LP301A-5100

LP301A-5100 PARTS LISTITEM PART DESCRIPTION QTY30 07779 Oil Scraper 331 07133 Oil Seal 335 13364-0100 Seal Sleeve 336 13238 Leakage Seal 337 13240-010

61) Loosen and remove tensionplugs (48) with a 36mmsocket wrench.TO CHECK VALVESNOTE: Always take time to lubricate all metal and non-metal parts with

11) Remove the pressure ring (40A), v-sleeves (40), andsupport ring (40B), from the seal sleeve. Remove the pressurespring (41). Examine seals careful

8LP301A-5100 REPAIR INSTRUCTIONS12) Check plunger surface (29B). If plunger pipe is worn out,loosen tension screws (29C) with a 15mm socket and pull

Pump Mounting Selection GuideBushings06496 - 35 mm H BushingPulley & Sheaves07165 - 12.75” Cast Iron - 4 gr.AB SectionRails07357 - Plated Steel Ch