Graco Single Line Parallel Lubrication System Manuel d'utilisateur

Multiple Point Lubrication Using Oil or GreaseSingle Line Parallel Lubrication System

L12100SYSTEM ORDERING INFORMATION COMPONENT ORDERING INFORMATION* Nominal grease reservoir size is based on a direct conversion of oil reservoir cap

L12100HAND-OPERATED PUMPSDESCRIPTIONThe multiple stroke, positive-displacement LubriSystem Hand Pump (Figure 5) delivers 0.125 cubic inches (2.0 cm3)

L1210061. HANDLE2. PISTON3. DETENT BALL4. RELIEF-TO-TANK PORT5. CONNECTING PORT6. CHECK VALVE7. OUTLET8. LUBE CAVITY9. BALL DETENT CAVITY10. GAUGE P

L12100DIMENSIONSFigure 7 provides dimensions for the hand-operated pump.Figure 7. Hand-Operated Pump - Dimensions1/4 NPT LUBE OUTLET11.09(282)1.28(32

L12100SYSTEM ORDERING INFORMATIONCOMPONENT ORDERING INFORMATION* Nominal grease reservoir size is based on a direct conversion of oil reservoir capac

L12100ELECTRIC MOTOR PUMPSDESCRIPTIONThe electric motor LubriSystem pump (Figure 8) is a rugged, reliable pump for applications using oil or fl uid gre

L12100OPTIONSSolid-State TimerIf the pump is equipped with the optional solid-state timer. The “on time” and “cycle time” are controlled via screwdri

L12100DCMOTORHIRSCHMANNCONNECT ORGROUND TO 8-32 SCRE WON MOUNTIN G BRACKETBLACKWHITE +GREENWHITE +BLACK -GREEN GROUNDFUSE BATTER Y + (WHITE):12 VDC -

L12100PUMP ORDERING INFORMATIONPage 16EGP - XX – XX – XXX – XXVOLTAGE OPTIONV1 - 12 VDC (W/TIMER) V5 - 12 VDC (W/O TIMER)V2 - 24 VDC (W

L12100Page 17INJECTORS AND MANIFOLDSDESCRIPTIONOil injectors in two types and grease injectors in one type (Figure 11) are available for use in the lu

L12100VALVE PORTPISTON ACHAMBER B1CHAMBER B2PISTON BFLOWINJECTOR OPERATIONLubricant from the pump is supplied either to the manifold which, in turn,

L12100INDICATOR(SHOWN EXTENDED)INJECTOR PISTONDIRECTION OFPISTON MOVEMENTPLUNGERINDICATOR STEMINJECTOR INDICATOR OUTLET (1/8 TUBE)DIRECTION OF LUBRICA

L12100FOR 3/16 TUBE0.38 (9.65)HEX2.125(53.97)2.125(53.97)FOR 1/8 TUBE0.38 (9.65)HEXALUMINUM MANIFOLD INJECTOR (OIL OR GREASE)STAINLESS STEEL MANIFOLD

L12100DOUBLE-SIDED DIMENSIONSINGLE-SIDED DIMENSIONFigure 15. Extruded Aluminum Manifold Dimensions and Confi gurations1.000 (25.4)0.203 (5.16)0.375 (9

L121001/4-20 X 1 1/2 1/2 HEX HEAD SCREW(2 SUPPLIED)0.75(19.05)0.75(19.05)1.00(25.4)0.664(16.87)1/4-18 NPSFBOTH ENDSSTAINLESS STEELLMS0.812(20.6)(TYP.

L12100ORDERING INFORMATIONPage 23INJECTOR ACCESSORIESDescription Part No. Old Part No.Inlet Adaptor, 1/2-27 in FM x 1/8 in NPSF Female Dis 550-401-820

L12100ACCESSORIES/HARDWAREPage 24HEAVYWALL LUBE LINES (TUBING)Description Part No. Old Part No.Main Line (pump to manifold): 5/16 in OD x .059 wall (

L12100Figure 22. Harness ClampsFigure 20. Tubing StrapsFigure 21. ElbowsPage 25TUBING STRAPSDescription Part No. Old Part No.100 pieces, 11.5 in (

HOW-TO-ORDER LUBRISYSTEMANALZING SYSTEM REQUIREMENTS1. Determine individual bearing requirements. Graco literature No. L20115 provides a procedure fo

L12100Page 1LubriSystemAutomated Centralized Lubrication System that can be used in virtually any application where centralized operation is desired.•

L12100ELECTRIC MOTOR PUMP SEE PAGES 13 THROUGH 160FEED LINESBEARINGBEARING POINT INJECTORSOLENOID-OPERATED AIR VALVEAIR-OPERATED PUMP SEE PAGES 4 THR

L12100Page 3APPLICATIONSTypical applications of LubriSystem include the following:• Mobile Equipment - Front End Loaders - Haul Trucks - Blast Hole

L12100AIR-OPERATED PUMPSDESCRIPTIONLubriSystem air-operated pumps (Figure 2) are available in two lube-to-air power ratios to meet your system requir

L12100All reservoirs used with grease are equipped with a spring-loaded follower which provides a positive, air-free supply of grease to the pump. Pum

L12100Figure 3. Air-Operated Pump OperationRESERVOIRRESERVOIR12332495106128745961287111HIGH-PRESSURESTANDARD1. FLAPPER VALVE2. SCREEN3. BALL4. CHECK

L12100DIMENSIONSFigure 4 presents layouts of the standard and high-pressure pumps along with common options.HIGH-PRESSURE 24:1 PUMPALL DIMENSIONS AREI