Emec RACV Operating Instructions Manual

Pneumatic dosing pump

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Please read it carefully!
1
This operating instructions contains safety information that if
ignored can endanger life or result in serious injury. They are
indicated by this icon.
Use of this pump with radioactive chemicals is forbidden!
OPERATING INSTRUCTIONS MANUAL
FOR "RACV" PNEUMATIC DOSING PUMP
Keep the pump protected from sun and water.
Avoid water splashes.
English language
R3-06-10

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Summary of Contents for Emec RACV

  • Page 1 They are indicated by this icon. Use of this pump with radioactive chemicals is forbidden! OPERATING INSTRUCTIONS MANUAL FOR “RACV” PNEUMATIC DOSING PUMP Keep the pump protected from sun and water. Avoid water splashes. Please read it carefully!
  • Page 2 NORME CE EC RULES(STANDARD EC) NORMAS DE LA CE ⎬ Direttiva Basso Voltaggio 2006/95/CE Low Voltage Directive Directiva de baja tensión ⎬ Direttiva EMC Compatibilità Elettromagnetica 2004/108/CE EMC electromagnetic compatibility directive EMC directiva de compatibilidad electromagnética GENERAL SAFETY GUIDELINES Danger! In emergencies the pump should be switched off immediately! Disconnect the power cable from the power supply! When using pump with aggressive chemicals observe the regulations concerning the transport and...
  • Page 3: Table Of Contents

    Index Introduction ................................4 Functioning mode ...............................4 Technical features................................4 Pumps connections ..............................5 Pump’s package ................................6 Basic operations .................................7 How does it work? ..............................7 O-rings, maintenance and repair operations .........................8 Repair ..................................8 Delivery curves ................................9 Dimensions ................................10...
  • Page 4: Introduction

    Introduction The “RACV” series dosing pumps are the ideal solution for small and medium dosing of liquid products by compressed air. Functioning mode: Pneumatic functioning mode. In the pneumatic area of the pump, the compressed air produces a diaphragm’s movement that pushes out the liquid through the delivery hose.
  • Page 5: Pumps Connections

    Pumps connections to delivery hose Electrovalve Compressed Air input (6x8) Manual priming button Air / pump head discharge knob Flow control knob to suction hose to discharge hose Delivery hose (PE hard) Hose nut Clamping ring Nozzle O-ring Discharge valve connection...
  • Page 6: Pump's Package

    Pump’s package Included into package:: 1/2” 4x6 or 6x8 foot filter + valve 1/2” 4x6 or 6x8 injection valve delivery hose suction hose discharge hose this operating instruction manual PLEASE DO NOT TRASH PACKAGING. IT CAN BE USED TO RETURN THE PUMP. Commissioning the pump: Make sure that the pump is fastened into place firmly and will not vibrate during use!
  • Page 7: Basic Operations

    For further details see “Delivery curves” paragraph. HOW DOES IT WORK? “RACV” pneumatic dosing pump works only with compressed air without lubrificant and/or condensed water. Air supply pressure range must be at 6bar (87PSI) (±10%). At the max injection/min value, 120 injection/min, the pump has a 0.5 seconds working cycle: 0.25 seconds active (compressed air is in the pump) and 0.25 passive (compressed air is not in the pump).
  • Page 8: O-Rings, Maintenance And Repair Operations

    O-rings, maintenance and repair operations The valve sealings are provided in 4 different types to satisfy different chemical compatibility issues. The elastomer that will best fit the requested needing can be found on the manufacturer compatibility table. Get in touch with customer support if needed. Elastomer Suggested Usage Manufacturer Code...
  • Page 9: Delivery Curves

    Delivery Curves Single injection 0,14 Single injection 0,42 l/h 01 l/h 03 bar 06 bar 06 Single injection 0,83 Single injection 1,66 06 06 06 12 l/h 06 l/h 12 bar 06 bar 06...
  • Page 10: Dimensions

    Dimensions...
  • Page 11 Rail mounting (DIN)  ...
  • Page 12 When dismantling a pump please separate material types and send them according to local recycling disposal requirements. We appreciate your efforts in supporting your local Recycle Environmental Program. Working together we’ll form an active union to assure the world’s invaluable resources are conserved.

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