Page 2
VEGA 45:1 EXT This manual is to be considered as an English language translation of the original manual in Italian. The manufacturer shall bear no responsibility for any damages or inconveniences that may arise due to the incorrect translation of the instructions contained within the original manual in Italian.
WE ADVISE THE USE OF THIS EQUIPMENT ONLY BY PROFESSIONAL OPERATORS. ONLY USE THIS MACHINE FOR USAGE SPECIFICALLY MENTIONED IN THIS MANUAL. Thank you for choosing a SAMOA. product. As well as the product purchased, you will receive a range of support services enabling you to achieve the results desired, quickly and professionally.
VEGA 45:1 EXT WARNINGS The table below provides the meaning of the symbols used in this manual in relation to using, earthing, 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.
VEGA 45:1 EXT WORKING PRINCIPLE The VEGA 45:1 pump is a high-pressure pneumatic pump to be used for the transfer of non-corrosive viscous liquids. The pump is essentially composed of an air motor and a structure known as “Product Pumping Unit”, or simply the “Pumping Unit”.
Page 6
VEGA 45:1 EXT Long version Medium version Pump Code Weight Long 91950 1160 12,70 Kg Medium 91951 12,20 Kg Fig. 1C REV. 03 - 10/2023 - Cod. 150148...
VEGA 45:1 EXT SAFETY RULES TRANSPORT AND UNPACKING Read carefully and entirely the following instructions before using the product. Please save these • The packed parts should be handled as indicated in the symbols instructions in a safe place. and markings on the outside of the packing.
VEGA 45:1 EXT FOR CONNECTION BETWEEN PUMP, FLEXIBLE HOSE AND If the product to be used is toxic, avoid inhalation SPRAY GUN BEFORE USING THE EQUIPMENT. and contact by using protection gloves, goggles • ALWAYS USE THE FLExIBLE HOSE SUPPLIED WITH STAN- and proper face shields.
VEGA 45:1 EXT OPERATION Air inlet Check all the fittings for connection of the different components (pump, flexible hose, spray gun, etc.) before using the equipment. • Dip the fluid pumping hose (I1) into the product tank (I2). Material output •...
VEGA 45:1 EXT ROUTINE MAINTENANCE Always close the compressed air supply and release the pressure in the plant before performing any check or maintenance of the pump. Periodically check the air supply line to the pump. Make sure that the air is always clean and lubricated.
VEGA 45:1 EXT TROUBLESHOOTING Inconveniente Causa Soluzione The pump does not start Feed air not sufficient Controllare la linea di fornitura dell'a- ria. Aumentare il diametro del tubo di alimentazione; Outlet product line clogged Pulire. Staccare il tubo di uscita del prodotto.
VEGA 45:1 EXT MANUAL RESET OF THE PNEUMATIC MOTOR • The feed air pressure of the pump must never be higher than the maximum value indicated in the technical data (see p. 3). Exceed this value can block the valves of the pneumatic motor in the upper or lower position (Dead Center).
Page 14
VEGA 45:1 EXT • Check the condition of every part of the motor. Dado • For any replacement of the screws (O5) of the crosspiece, Rondella for their reassembly and correct adjustment see the drawing Guarnizione below and the exploded view on page 24.
VEGA 45:1 EXT DISASSEMBLY OF THE MOTOR FROM THE PUMPING UNIT Necessary tools and equipment Always close the compressed air supply and release the pressure in the plant Procedure 1.1 Remove the three screws (P1), (P2) e (P3). Procedure 2.1 Lift the motor from the pumping unit...
Page 16
VEGA 45:1 EXT Necessary tools and equipment Procedure 3.1 Lift the spring 3.2 Remove the split pin (P4) Procedure 4.1 Unscrew the stem (P5) 4.2 Remove the motor REV. 03 - 10/2023 - Cod. 150148...
VEGA 45:1 EXT DISASSEMBLY OF THE PUMPING UNIT AND REPLACEMENT OF GASKETS Necessary tools and equipment Procedure 1.1 Unscrew material cylinder (Q1) Procedure 2.1 Remove material cylinder (Q1) Necessary tools and equipment Procedure 3.1 Remove the injection tube unscrewing from the stem with the key.
Page 18
VEGA 45:1 EXT Necessary tools and equipment Procedure 4.1 Loosen the two ends A and B REV. 03 - 10/2023 - Cod. 150148...
Page 19
VEGA 45:1 EXT Necessary tools and equipment Procedure 5.1 Unscrew the stem (Q2), with keys of 30 and remove it. Necessary tools and equipment Procedure 5.1 Unscrew the gasket holder connection using two keys for sobstitute the stem gaskets. REV. 03 - 10/2023 - Cod. 150148...
Page 20
VEGA 45:1 EXT Necessary tools and equipment Procedure 7.1 Clean and lubricate the gasket housings and replace them with new spare part. A: Ball Code 91915 B: Ring Code 91918 C: Gasket for pumping unit Code 91919 D: Ring Code 91921...
VEGA 45:1 EXT REPLACEMENT OF THE UPPER GASKETS Necessary tools and equipment Procedure 1.1 After having disassembled the motor from the pumping unit, unscrew and remove the oil cup (R1) Necessary tools and equipment Procedure 2.1 Remove the complete gasket pack 2.2 Clean and lubricate the gasket housings...
VEGA 45:1 EXT PUMP COMPLETE PNEUMATIC MOTOR WARNING: always indicate code and quantity for every part required. Fig. 1R1 REV. 03 - 10/2023 - Cod. 150148...
Page 25
VEGA 45:1 EXT Pos. Code Descripcion Q. ty Pos. Code Descripcion Q. ty 91952 Pneumatic motor VEGA 45:1 EXT 96024 Fork pin 91603 Handle plug 96006 Spring 91028 Motor cylinder 96017/2 Bushing for bush 95075 O-Ring 91042 Motor support 91029...
VEGA 45:1 EXT ATEX CERTIFICATION ATEX CERTIFICATION SAFETEY INSTRUCTIONS FOR THE USE OF PISTON PNEUMATIC TRANSFER PUMPS VEGA SERIES IN POTENTIALLY EXPLOSIVE ENVIRONMENTS IN PRESENCE OF GAS OR VAPOURS. DESCRIPTION This safety instructions refer to the installation, use and maintenance of VEGA series piston pneumatic transfer pumps for the use in potentially explosive areas in presence of gas or vapours.
VEGA 45:1 EXT 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 ÷...
VEGA 45:1 EXT CE DECLARATION OF CONFORMITY Company LARIUS srl Via Antonio Stoppani 21 - 23801 Calolziocorte (LC) ITALY Tel: +39 0341 621152 Fax: +39 0341 621243 E-mail: larius@larius.com Declares under his owns resonsibility that the product: VEGA 45:1 EXT...
Need help?
Do you have a question about the VEGA 45:1 EXT and is the answer not in the manual?
Questions and answers