VACUUM REGULATOR

FEATURE

■ Vacuum gauge with colored sectors scale, for easy reading of set vacuum values

■ Silicon cover and anti shock support

■ Quick I/O push switch-button

■ ISO G. 1/2" M. + quick release system for 557.1006 safetyjar connection only

■ Adjustment assembly quick release cover 1/12 turn

■ De-pressure excess safety valve [for 557.1003 and                 557.1004    only] with anti-

clogging system

•Vacuum setting knob with Push&Lock system and Soft Grip inserts for easy handling

• Maximum depression supply value; -950 mbar

■ Suction value adjustment system; with membrane

■ Standard inlet connection; ISO G. 1/4" M

 

SPECIFICATION

 

 

557.1003

 

557.1004

 

557.1005

Dimension

 

106x91x185mm

 

106x91x185mm

 

106x91x185mm

Weight

 

0.470Kg

 

0.370Kg

 

0.370Kg

Maximumsuctionflow

 

50L/min.±5L/min.

at-220mbar

 

72L/min.±5L/min.

at-550mbar

 

115L/min.±5L/min.

at-950mbar

Maximumavailablenegative

pressureeffectivevalue

 

-220mbar±20mbar

 

-550mbar±20mbar

 

-950mbar

Overdepressionprotectingva

Ive

presetwithanti-clogg

ngsystem

presetwithanti-clogg

ngsystem

N/A

Vacuumgauge

 

0+-250mbar

 

0+-600mbar

 

0+-1000mbar



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