SMC Vacuum Ejector, 1.8 mm nozzle, -88 kPa 65 L/min, ZH series

RS stock no.:: 612-908
Mfr. Part No.:: ZH18DSA-03-03-03N
Manufacturer:: SMC

SMC Vacuum Ejector, 1.8 mm nozzle, -88 kPa 65 L/min, ZH series

View all Vacuum Generators

Subtotal (1 unit)*

R 1 536,12

(exc. VAT)

R 1 766,54

(inc. VAT)

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Units	Per unit
1 +	R 1,536.12

*price indicative

RS stock no.:: 612-908
Mfr. Part No.:: ZH18DSA-03-03-03N
Manufacturer:: SMC

Specification

Technical data sheets

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	SMC
	Product Type	Vacuum Ejector
	Maximum Suction Flow	65L/min
	Maximum Vacuum Pressure	-88kPa
	Nozzle Diameter	1.8mm
	Series	ZH
	Silencer	No
	Exhaust Port Thread Standard	Rc
	Supply Port Thread Standard	Rc
	Vacuum Port Size	12 mm
	Vacuum Port Thread Standard	Rc
	Supply Port Size	12 mm
	Vacuum Port Type	Female Threaded
	Minimum Operating Temperature	-5°C
	Supply Port Type	Female Threaded
	Maximum Supply Pressure	0.45MPa
	Exhaust Port Type	Female
	Maximum Operating Temperature	50°C
	Standards/Approvals	RoHS
	Exhaust Port Size	Rc 3/8

	Select all
	Brand SMC
	Product Type Vacuum Ejector
	Maximum Suction Flow 65L/min
	Maximum Vacuum Pressure -88kPa
	Nozzle Diameter 1.8mm
	Series ZH
	Silencer No
	Exhaust Port Thread Standard Rc
	Supply Port Thread Standard Rc
	Vacuum Port Size 12 mm
	Vacuum Port Thread Standard Rc
	Supply Port Size 12 mm
	Vacuum Port Type Female Threaded
	Minimum Operating Temperature -5°C
	Supply Port Type Female Threaded
	Maximum Supply Pressure 0.45MPa
	Exhaust Port Type Female
	Maximum Operating Temperature 50°C
	Standards/Approvals RoHS
	Exhaust Port Size Rc 3/8

COO (Country of Origin):: JP

SMC Series ZH Vacuum Ejector, Rc3/8 Exhaust Port size, 12mm Supply Port size - ZH18DSA-03-03-03N

This vacuum ejector provides compact, pneumatic generation of vacuum for industrial automation and equipment maintenance. It draws atmospheric Air to create suction for handling, pick-and-place and holding tasks while integrating an exhaust silencer to reduce noise during operation. The unit is intended for installation where a threaded supply and vacuum connection is required and operates across typical workshop temperature ranges.

Features & Benefits

• Maximum suction flow 65L/min delivers steady pick-and-place performance
• Maximum vacuum pressure -88kPa enables strong gripping force
• Maximum supply pressure 0.45MPa supports efficient vacuum generation
• Nozzle diameter 1.8mm achieves focused vacuum production
• Supply and vacuum ports 12mm female threaded simplify plumbing
• Exhaust Rc3/8 female with silencer reduces emission noise

Applications

• Suitable for robotic pick-and-place in assembly lines
• Ideal for sheet handling in electronics manufacturing
• Used for fixture holding during machining operations
• Can be used for vacuum testing in quality control stations
• Suitable for integration into pneumatic control panels

What temperature range can it operate within?

It functions across a working range from -5°C to 50°C suitable for typical indoor industrial environments.

How is the exhaust connection configured?

The exhaust is provided as a Rc3/8 female thread and includes an integrated silencer to moderate discharge noise.

What connection types are available for supply and vacuum lines?

Both supply and vacuum interfaces use 12mm female threaded ports to accept standard threaded fittings.

How small is the vacuum-generating orifice for flow control?

A 1.8mm nozzle governs the Air intake size, balancing suction strength and response time.