Koganei Micro Ejectors ME Series

Manufacturer: KOGANEI CORPORATION

Features

This simple vacuum generating device uses compressed air to deliver high-speed transport without damaging the workpiece. Moreover, it ensures smooth and reliable handling during operation. In addition, the compact configuration allows easy installation in tight spaces. Furthermore, the design supports mounting on moving parts, which increases flexibility for dynamic applications.

Specifications

Item	ME03	ME05	AME05-E2	ME07	AME07-E2
Item	□ME03-E1	□ME05-E1		□ME07-E1
Media	Air
Operating pressure range MPa [psi]	0.1 ~ 0.6 [15 ~ 87]	0.1 ~ 0.6 [15 ~ 87]	0.2 ~ 0.6 [29 ~ 87]	0.1 ~ 0.6 [15 ~ 87]	0.2 ~ 0.6 [29 ~ 87]
Proof pressure MPa [psi]	1.03 [149]
Operating temperature range °C [°F] (atmosphere and media)	Without solenoid valve: 0 ~ 50 [32 ~ 122] (No freezing)
Operating temperature range °C [°F] (atmosphere and media)	With solenoid valve: 5 ~ 50 [41 ~ 122]
Nozzle diameter mm [in.]	0.3 [0.012]	0.5 [0.020]	0.5 [0.020]	0.7 [0.028]	0.7 [0.028]
Vacuum kPa [in.Hg]	-80 [-23.6]	-86.7 [-25.6]		-86.7 [-25.6]
Vacuum flow rate ℓ/min [ft³/min] (ANR)	3.0 [0.106]	6.3 [0.222]	6.3 [0.222]	12.5 [0.441]	12.5 [0.441]
Compressed air consumption ℓ/min [ft³/min] (ANR)	4.5 [0.159]	11.5 [0.406]	11.5 [0.406]	23.0 [0.812]	23.0 [0.812]
Lubrication	Prohibited
Filtration	30 μm (manifold only)
Port size	Vacuum generation port: M5×0.8	Vacuum generation port: M5×0.8	Rc1/8	Vacuum generation port: M5×0.8	Rc1/8
Port size	Compressed air supply port: M3×0.5	Compressed air supply port: M5×0.8	Rc1/8	Compressed air supply port: M5×0.8	Rc1/8
Mounting direction	Any
Main valve specifications	Operation type: Direct operating
	Number of positions / ports: 2 positions, 2 ports
	Valve function: Normally closed (NC standard) or normally open (NO optional)
	Shock resistance: 1372.9 m/s² [140G]
	Manual override: Non-locking type (Standard) / Locking protruding type (Optional)