CM-225

Compact Pneumatic Vibration Isolator with Self-Leveling

Integrated leveling valves maintain platform leveling while providing fast response to load changes
Self-centering piston eliminates horizontal isolation shorts
Low profile allows easy integration into small systems

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Overview
Specifications
Ordering
Literature & Downloads

Newport CM-225 isolators provide excellent pneumatic vibration isolation for platform loads up to 225 lbs. Featuring our unique Stabilizer™ hybrid chamber design, these isolators offer the largest compliance volume, and therefore the best vertical isolation of any compact isolators. The extremely low profile design allows integration into a large variety of small machines. Automatic releveling maintains platform stability.

The CM-225 is also available in an Ultra-Clean version (UCM-225) for use in cleanroom environments. The UCM-225 has been tested to cleanroom Class 10 compatibility.

We also offer other types of vibration isolators and supports. Please click Vibration Isolator Selection Guide for an overview of Newport's complete standard offering in vibration isolators.

Side view of CM-225 isolator

Schematic diagram for arranging CM-225 to isolate your equipment or base platform.

Specifications

Model	Vertical Isolation*		Horizontal Isolation*		Amplification at Resonance		Maximum Load per Isolator [lb (kg)]	Re-leveling Accuracy [in. (mm)]	Self Centering	Height [in. (mm)]
Model	Res (Hz)	10Hz (%)	Res (Hz)	10Hz (%)	Vert (dB)	Horz (dB)	Maximum Load per Isolator [lb (kg)]	Re-leveling Accuracy [in. (mm)]	Self Centering	Height [in. (mm)]
CM-225	3.2	90	3.6	96	12	10	60 (27)	0.025 (0.6)	Yes	2 (51)

* Nominal resonance peak, isolation and damping at full rated load

Model	Description	avail raw	Availability	price raw	Price	Qty. MULTI ADD
CM-225-3	CM-225 system with 3 isolators	8	8 Weeks	850	$850.00	ADD
UCM-225	CM-225 Ultra-clean with 4 isolators (Class 10 Compatible)	8	8 Weeks	988	$988.00	ADD
CM-225-1V	Single CM-225 Isolator with re-leveling valve	0	In Stock	425	$425.00	ADD
CM-225-1S	Single CM-225 Isolator without re-leveling valve (Slaved unit)	8	8 Weeks	395	$395.00	ADD
CM-225	CM-225 system with 4 isolators	5	5 Weeks	995	$995.00	ADD

Newport Resource e-Catalogs *

*e-Catalog pages include the most current information available at the time of printing.

User Manuals

CM-225 Users Manual Rev. B (1.3 MB)

CM-225

Compact Pneumatic Vibration Isolator with Self-Leveling

Specifications

Newport Resource e-Catalogs *

User Manuals

Newport Family of Brands