Oil-free Venturi ejector VR series
single-stagefor robotsfor the plastics industry

Oil-free Venturi ejector - VR series - COVAL - single-stage / for robots / for the plastics industry
Oil-free Venturi ejector - VR series - COVAL - single-stage / for robots / for the plastics industry
Oil-free Venturi ejector - VR series - COVAL - single-stage / for robots / for the plastics industry - image - 2
Oil-free Venturi ejector - VR series - COVAL - single-stage / for robots / for the plastics industry - image - 3
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Characteristics

Lubrication
oil-free
Number of stages
single-stage
Applications
for robots, for the plastics industry, for pharmaceutical applications, for machines, for food
Other characteristics
compact, pneumatic, small, vertical, miniature
Ultimate vacuum

-850 mbar
(-12.33 psi)

Flow rate

Min.: 7 l/min
(1.85 us gal/min)

Max.: 64 l/min
(16.91 us gal/min)

Operating temperature

Min.: -10 °C
(14 °F)

Max.: 80 °C
(176 °F)

Weight

Min.: 20 g
(0.71 oz)

Max.: 50 g
(1.76 oz)

Description

Heavy-duty in-Line Ejectors, VR series . 2 models . Ø Nozzle : 0.5 ; 0.7 ; 0.9 ; 1 ; 1.2 ; 1.4 mm . Maximum vacuum : 85% . Air drawn in 64 Nl/min . Weight between 20 and 45 g The main advantage of the VR series in-line ejectors is that they can be mounted directly on the suction cup, which simplifies wiring. By integrating the ejector into the suction cup we obtain a localized vacuum and, therefore, the possibility of obtaining multiple independent grips, even in the absence of objects. It is also possible to supply vacuum to two or more suction cups using a 1/8 Gas or 1/4 Gas T-shaped fitting. Advantages .Wide range .Adaptable to all industries .Lightweight and compact .Reduced gripping time .Direct installation on suction cups .Excellent mechanical resistance .Blow-off option .Extended range of suction flow rates .No clogging .Silent operation Further Informations Customized on request .Alternate material option: stainless steel or plastic, based on specifications. .Special characteristics such as suction flow rate or vacuum level. .On request for the F18 model, M5 ancillary vacuum fitting for connection of a vacuum switch. New function .Silencer option: (ref. SILGV10M5F) .Vacuum or blow-off switch, on request. Options Vacuum outlet: M6: M6, female M18: 1/8 gas male M14: 1/4 gas male F18 : 1/8 gas female F14: 1/4 gas female

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Exhibitions

Meet this supplier at the following exhibition(s):

MECSPE 2025
MECSPE 2025

5-07 Mar 2025 BOLOGNA (Italy) Hall 30 - Stand C46

  • More information
    Global Industrie 2025
    Global Industrie 2025

    11-14 Mar 2025 Lyon (France) Stand 4B203

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    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.