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Larius VEGA 23:1 Operating And Maintenance Instruction Manual
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Larius VEGA 23:1 Operating And Maintenance Instruction Manual

Pneumatic mist-less piston pump
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VEGA 23:1
VEGA 23:1
Version
on TANK
P A I N T S P R A Y I N G E Q U I P M E N T
PNEUMATIC MIST-LESS PISTON PUMP
TROLLEY
Version
ENGLISH
A
C
t
e
x
e
r
t
i
II 2 G c IIB T4
WALL BRACKET
Version
f
i
e
d

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Summary of Contents for Larius VEGA 23:1

  • Page 1 VEGA 23:1 VEGA 23:1 PNEUMATIC MIST-LESS PISTON PUMP II 2 G c IIB T4 TROLLEY Version Version on TANK WALL BRACKET Version P A I N T S P R A Y I N G E Q U I P M E N T...
  • Page 2 USE THIS MACHINE FOR PURPOSES SPECIFICALLY MENTIONED IN THIS MANUAL, ONLY. Thank you for choosing a LARIUS S.R.L. product. As well as the purchased product, you will receive a range of support services enabling you to achieve the results desired in a...

  • Page 3: Table Of Contents

    VEGA 23:1 PNEUMATIC PISTON PUMP PNEUMATIC PISTON PUMP INDEX ..............p. 1 TROuBLESHOOTING .......... p.23 SPARE PARTS WARNINGS ............p. 2 VEGA PumP 23:1 - RIf. 9100 COmPLETE WORKING PRINCIPLE ........p. 3 PNEumATIC mOTOR ........... p.26 TECHNICAL DATA ..........p. 4 DESCRIPTION Of THE EquIPmENT ....

  • Page 4: Warnings

    VEGA 23:1 WARNINGS The table below provides the meaning of the symbols used in this manual in relation to using, grounding, operating, maintaining and repairing of this equipment. Read this operator’s manual carefully before using the equipment. An improper use of this machine can cause injuries to people or things.

  • Page 5: Working Principle

    VEGA 23:1 WORKING PRINCIPLE VEGA 23:1 pump is a pneumatic pump for high pressure painting times higher than the pump feed air pressure. without the use of compressed air (AIRLESS). The stainless steel The unit comes complete with a transportation trolley, a high- version is particularly suitable for use with water-based paints.

  • Page 6: Technical Data

    VEGA 23:1 TECHNICAL DATA VEGA 23:1 MAXIMUM RATE 2,6l/min (0.7 gpm) PUMP FEEDING AIR PRESSURE 3-8 bar (40-120 psi) AIR CONSUMPTION aT 3 bar 180 l/min (6.5 cfm at 40 psi) aT 5 bar 380 l/min (13.5 cfm at 70 psi) aT 7 bar 550 l/min (19.5 cfm at 100 psi)
  • Page 7 VEGA 23:1 TROLLEY Version WALL BRACKET Version ON TANK Version...
  • Page 8 VEGA 23:1...

  • Page 9: Description Of The Equipment

    VEGA 23:1 DESCRIPTION OF THE EQUIPMENT POS. Description POS. Description Wheels motor unit Pumping unit Manual gun filter unit Compressed air inlet Suction hose Pump feeding air pressure gauge Recirculation tube Pump feeding air pressure regulator High pressure tube Equipment transport trolley...
  • Page 10 VEGA 23:1 POS. Description POS. Description Product exit high pressure filter Suction hose fitting Product exit fitting Product pumping unit Recirculation tap flexible hose air-product Recirculation tube fitting AT250 Gun...
  • Page 11 VEGA 23:1 POS. Description POS. Description Pump air feeding opening-closing valve Wall bracket Pump pneumatic motor Lifting handle Grounding cable Container...

  • Page 12: Carriage And Unpacking

    Should any damaged components be found, promptly • KEEP uNAuTHORIZED PERSONNEL AWAy contact LARIuS and the shipping agent. The maximum fROm THE WORKING AREA. deadline to notify the damage is 8 days from the date of equipment receipt. The communication must be made •...

  • Page 13: Connections

    VEGA 23:1 • mAKE SuRE yOu KNOW HOW TO STOP THE EquIPmENT • ALWAyS uSE THE HOSE PROVIDED IN THE WHEN NEEDED. IT IS ALSO RECOmmENDED TO TRAIN STANDARD KIT. uSE Of EquIPmENT OR THE uSERS ON THE SAfE AND CORRECT uSE Of THE ACCESSORIES OTHER THAN THOSE RE- EquIPmENT BEfORE STARTING OPERATIONS.

  • Page 14: Washing The New Equipment

    VEGA 23:1 CONNECT THE FEEDING AIR HOSE • Set the pump feeding pressure at about 3 bar and open the • Connect the adjustment group (F7) to the compressed air air valve. fitting (F8). • The pump will start and will discharge the oil for the recirculation hose.

  • Page 15: Preparation Of The Paint

    • Duly mix and filter the product before use. We recommend the inch paints and lakes, enamels, primers, pol- use of LARIuS mETEX filters with fine-mesh (Rif. 214) or large 0,007” ÷ 0,011” yesters, oils, degreasers amd detergents, mesh (Rif. 215).
  • Page 16 VEGA 23:1 • use the provided lubricant (G1) (rif. 16325) in order to make • Open the recirculation tap. the sliding of the piston easier inside the sealing pack and • When the air tap (G4) is closed, make the air flow from the interpose oil to air.

  • Page 17: Adjusting The Spraying Jet

    VEGA 23:1 CLEANING AT THE END OF • Let the product flow for a few seconds. Then close the recir- culation tap. The pump will continue to work until the product THE WORK will fill the high pressure flexible hose up to the gun, then it will stop.

  • Page 18: I I

    VEGA 23:1 ROUTINE MAINTENANCE Periodically check the air supply line to the pump. Make sure that the air is always clean and lubricated. Before carrying out any control or maintenance operation on the pump, always close the com- pressed air supply and discharge the pressure in the circuit.

  • Page 19: Cleaning The Suction Filter

    VEGA 23:1 REPLACEMENT OF THE Daily check that the ring nut is covered with hydrau- lic oil (rif. 16325); the oil improves the sliding of PUMPING UNIT GASKETS the piston and prevent the product, coming out from sealing gaskets, to dry once the equipment is stopped.
  • Page 20 VEGA 23:1 • unscrew the gaskets ring nut (J7) form the pump housing. • Remove the split pin (J6). unscrew the group of the suction valve (J8) . • Remove the piston (J9) from the pump housing and replace the gaskets upper set (J10) or lower set (J11) respecting the assembly order of the same.

  • Page 21: K K

    VEGA 23:1 CLEANING AND REPAIRING THE SUCTION VALVE • If the suction valve is seized in the housing of the pump, inject oil around the thread and knock slightly around the body of the pump by means of a wooden mallet. unscrew the valve from the pump body.

  • Page 22: Disassembling The Motor

    VEGA 23:1 - unsprew the plug (L1) and pull it upwards together with the guide rod (L2), by making thus manually trig the run inversion group. - screw the plug. • Remove the screws (M4). DISASSEMBLING THE MOTOR • Place the piston to the upper point of its run and unscrew the plug (M1).
  • Page 23 VEGA 23:1 • Take out the cylinder (M5) with the utmost care from the piston, without inclining it in order to avoid damages to the inner walls of the same. • Remove the valve screws (M9) and check the wear condition •...
  • Page 24 VEGA 23:1 • Block the roller (M11) with the pliers and by pressing on the spring (M12), remove it from its seat. In this way, it will be possible to remove all the run inversion group. • Adjust then the distance (A) between the gaskets and the surface of the piston.

  • Page 25: Troubleshooting

    VEGA 23:1 TROUBLESHOOTING Solution Faults Possible cause The pump does not work • Check the air supply line. Increase • • feeding air is not sufficient. the diameter of the feeding air pipe; • Open the recirculation nozzle and •...
  • Page 26 VEGA 23:1...

  • Page 27: Spare Parts

    VEGA 23:1 SPARE PARTS SPARE PARTS Complete trolley page 36 Complete pneumatic mo- tor Rif. 9100 page 26 Air regulation unit AIRLESS - MISTLESS version page 37-38 Vega stainless steel split pump complete pumping unit page 28 Vega split pump complete...

  • Page 28: Pneumatic Motor

    VEGA 23:1 VEGA PUMP 23:RIF. 9100 COMPLETE PNEUMATIC MOTOR ATTENTION: always indicate code and quantity of each requested detail...
  • Page 29 VEGA 23:1 Code Description Q.ty Code Description Q.ty Pos. Pos. 91000 Complete pneumatic motor 96014 Rubber valve Vega pump 23:1 96015 Valve screw 96001 Plug 91036 Washer 95075 91043 O-Ring Piston rod 91028 96017 Cylinder motor Complete washer 96005 91037...

  • Page 30: P P

    VEGA 23:1 STAINLESS STEEL SPLIT VEGA PUMP 23:1 COMPLETE PUMPING UNIT ATTENTION: always indicate code and quantity of each requested detail. Complete line filter Complete pumping unit...
  • Page 31 VEGA 23:1 Pos. Code Description Q.ty Pos. Code Description Q.ty 98387 Complete line filter 96203 O-ring 98385 3/8” gas plug 98383 1/4” gas-16x1,5 nipple 98384 filter tank 98380 filter base 96202 Sieve spring 3110 Adapter 1/4” con-cil 95221 filter sieve 200m 32012 Copper gasket 1/4”...
  • Page 32 VEGA 23:1 VEGA SPLIT PUMP 23:1 COMPLETE PUMPING UNIT ATTENTION: always indicate code and quantity of each requested detail. Complete line filter Complete pumping unit...
  • Page 33 VEGA 23:1 Pos. Code Description Q.ty Pos. Code Description Q.ty 96200 Complete line filter 96203 O-ring 95214 96206 3/8” gas plug 1/4” gas-16x1,5 nipple 96201 96204 Filter tank Filter base 96202 Sieve spring 96208 Adapter 1/4” con-cil 95221 Filter sieve 200m 33012 Copper gasket 1/4”...

  • Page 34: Pumping Unit

    VEGA 23:1 VEGA SPLIT PUMP ON TANK 23:1 COMPLETE PUMPING UNIT ATTENTION: always indicate code and quantity of each requested detail. Complete line filter Complete pumping unit...

  • Page 35: Pumping Unit

    VEGA 23:1 Pos. Code Description Q.ty 96200 Complete line filter 95214 3/8” gas plug 96201 Filter tank 96202 Sieve spring 95221 Filter sieve 200m 95220 Filter sieve100m 95219 Filter sieve 60m 96207 Sieve support 96203 O-ring 96206 1/4” gas-16x1,5 nipple...

  • Page 36: Rif. 91700

    VEGA 23:1 VEGA SPLIT PUMP 23:1 ON TANK RIF. 91700 ATTENTION: always indicate code and quantity of each requested detail.
  • Page 37 VEGA 23:1 Pos. Code Description Q.ty 91000 Complete pneumatic motor 96200 Complete line filter 91710 Complete pumping unit Pos. Code Description Q.ty 91735 Complete air regulation unit 91020 3/8” gas C nipple 91101 3/8” gas tap 91736 Pressure regulator 10103...

  • Page 38: Complete Trolley

    VEGA 23:1 COMPLETE TROLLEY ATTENTION: always indicate code and quantity of each requested detail. Pos. Code Description Q.ty Pos. Code Description Q.ty 96320 Complete trolley 91047 Wheel washer 16271 8047 Trolley handle Screw 16272 Trolley frame 95063 Washer 16954 Trolley plate...

  • Page 39: U U

    VEGA 23:1 AIRLESS VERSION Rif. 96250 AIR REGULATION UNIT ATTENTION: always indicate code and quantity of each requested detail Pos. Code Description Q.ty Pos. Code Description Q.ty 96250 Complete unit 8047 TCE UNI 5931 M6x22 screw 96015 10103 3/8 tube Ø 12 quick coupling...
  • Page 40 VEGA 23:1 MISTLESS VERSION Rif. 96262 AIR REGULATION UNIT ATTENTION: always indicate code and quantity of each requested detail. Pos. Code Description Q.ty Pos. Code Description Q.ty 96262 Complete unit 3344 Air regulator 96216 8055/1 3/8 tube Ø 12 quick coupling...
  • Page 41 VEGA 23:1 PAINTS SUCTION SYSTEM ATTENTION: always indicate code and quantity of each requested detail. Pos. Code Description Q.ty Pos. Code Description Q.ty 16110 16111 Paints suction system with split Paints suction system with stain- suction tubes less steel suction tubes...

  • Page 42: Xat 250 High Pressure Gun

    VEGA 23:1 AT 250 HIGH PRESSURE GUN ATTENTION: always indicate code and quantity of each requested detail.
  • Page 43 VEGA 23:1 Pos. Code Description Code Description Nozzle Super fast Clean 11027 Nut m3 See table* 18270 Body Super fast Clean 11016 Washer Gasket Super fast Clean Gun body 18280 11206 11004 Sleeve 11207 Spinet 11006 + Safety for hand +...

  • Page 44: Accessories

    VEGA 23:1 ACCESSORIES GuN fILTERS Art. 11039: Green (30m) - Art. 11038: White (60m) Art. 11037: yellow (100m) - Art. 11019: Red (200m) Art. 11250: AT 250 1/4" Art. 11200: AT 250 m16x1,5 fILTER Art. 95218: SIEVE 30m fITTING WITH PRESSuRE GAuGE Art.
  • Page 45 VEGA 23:1 GuN EXTENSION Art. 153: cm 30 -Art. 153: cm 40 Art. 155: cm 60 - Art. 158: cm 80 - Art. 156: cm 100 Art. 16610: SuCTION SySTEm Art. 16611: SuCTION SySTEm stainless steel Art. 96200: LINE fILTER galvanized Art.

  • Page 46: Versions

    91700 Vega 23:1 on tank 91900 Vega 23:1 on wall bracket 91905 Vega 23:1 stainless steel on wall bracket Pump complete with line filter, discharge valve, suction, recirculation system. Rif. 91500: VERSION ON TROLLEy Rif. 91700: VERSION ON TANK Rif. 91900: VERSION ON WALL BRACKET...
  • Page 47 Airless gun AT250 revolving coupling m16x1,5 18270 Super fast clean base K91508 Vega 23:1 stainless steel Version on trolley + accessories complete with FRL and drain valve 91504 Vega with line filter, suction-recirculation system 55050 High pressure tube Ø 3/16” coupled M16X1,5 mt 7,5...

  • Page 48: Aa Atex Certification

    This safety instructions refer to the installation, use and maintenan- LARIUS piston pneumatic transfer pumps VEGA series are ce of LARIUS piston pneumatic transfer pumps VEGA series for the mechanical equipment belonging to group II, for use in potentially explosive areas in presence of gas or vapours.

  • Page 49: Ac Marking

    VEGA 23:1 MARKING II 2 G c IIB T6 : -20°C ÷ + 60°C fluid: 60°C Tech. File: VEGA/ATX/08 max. Group II ( surface) Grade 2 (zone 1) Explosive environment with gas, vapour or mist Constructive safety "c" Class of temperature T6 - 20°C ÷...

  • Page 50: Ae Example Of Installation

    VEGA 23:1 EXAMPLE OF INSTALLATION The picture shows a typical example of installation of a piston transfer pneumatic pump. DECLARATION OF CONFORMITY Larius S.r.l. Compliance has been verified on the basis of the Via Stoppani, 21 requirements provided by the following rules and...
  • Page 51 L’innovazione. Quella vera. PAINT SPRAYING EQUIPMENT...
  • Page 52 SuPER NOVA 80:1 Rif. 65104 ManufacTurEr: 23801 CaLOLZIOCOrTE - LECCO - ITaLY - Via antonio Stoppani, 21 Tel. (39) 0341/62.11.52 - Fax (39) 0341/62.12.43 E-mail: larius@larius.com - Internet http://www.larius.com DIRECT LINE CuSTOmERS TECHNICAL SERVICE Tel. (39) 0341/621256 Fax (39) 0341/621234...

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