What are the single-unit and manifold versions called?

The single-unit version is VSJ and the manifold version is VSJM.

What is the working pressure?

It uses air at a working pressure of 0.3 to 0.7 MPa.

What nozzle diameters are available?

Nozzle diameters are ø0.5, ø0.7, ø1.0 and ø1.2.

CKD VSJ/VSJM Vacuum Ejector Unit (20 mm Width Integrated)

Model: VSJ/VSJM

The VSJ is a 20 mm wide integrated vacuum ejector unit, and the VSJM is its manifold version. Nozzle diameters range from ø0.5 to ø1.2 and the working pressure is 0.3 to 0.7 MPa.

CKD VSJ/VSJM Vacuum Ejector Unit (20 mm Width Integrated) VSJ/VSJM

CKD VSJ/VSJM Vacuum Ejector Unit (20 mm Width Integrated) VSJ/VSJM 2

Specifications

Working Fluid	Air
Working Pressure	0.3 to 0.7 MPa
Ambient/Fluid Temperature	5 to 50 °C
Nozzle Diameter	ø0.5, ø0.7, ø1.0, ø1.2
Rated Voltage	24 VDC / 100 VAC (pilot solenoid valves for vacuum generation and break)
Power Consumption	24 VDC type 1.2 W; 100 VAC type 1.5 VA (each with LED; pilot solenoid valves for vacuum generation and break)
Lubrication	Not required (main valve)
Proof Pressure	1.05 MPa (main valves for vacuum generation and break)
Vacuum Filter Filtration Rating	10 μm
Filter Element	PVF (polyvinyl formal)
Vacuum Break Flow Rate	0 to 50 L/min (ANR) (supply pressure 0.5 MPa)
Relief Pressure Setting Range	-25 to 25 kPa (vacuum break function)

Frequently Asked Questions

What are the single-unit and manifold versions called?: The single-unit version is VSJ and the manifold version is VSJM.
What is the working pressure?: It uses air at a working pressure of 0.3 to 0.7 MPa.
What nozzle diameters are available?: Nozzle diameters are ø0.5, ø0.7, ø1.0 and ø1.2.

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