Compact, double-acting pneumatic cylinder with 20 mm stroke and 25 mm piston diameter. Suitable for moderate corrosion environments and equipped with flexible cushioning rings.
Product Modeldpdm-q-20-25-pa
Material Number4840817
Product ID9167
Stock on Request
Last updated: 8/29/2026
Key Features
1
Compact DesignThe Festo DPDM-Q-20-25-PA is designed to be compact, making it ideal for space-constrained industrial applications. Its compact size allows for easier integration into various machinery setups.
2
Double-Acting OperationThis cylinder operates in both directions, providing flexibility and efficiency in your processes. The double-acting feature ensures that the piston rod can move in both forward and backward directions, enhancing the overall performance of your system.
3
Flexible Cushioning RingsEquipped with flexible cushioning rings at both ends, this cylinder provides smooth operation and reduces wear and tear. The cushioning ensures that the piston moves smoothly, minimizing the risk of damage to the cylinder and its components.
4
Moderate Corrosion ResistanceClassified with a corrosion resistance classification of CRC 2, the Festo DPDM-Q-20-25-PA is suitable for environments with moderate corrosion stress. This makes it a reliable choice for a wide range of industrial applications.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Stroke
25mm
Piston diameter
20 mm
Cushioning
Elastic cushioning rings/pads at both ends
Mounting position
Any
Mode of operation
Double-acting
Structural design
Piston Piston rod Profile barrel
5
Versatile Assembly PositionThe cylinder can be assembled in any position, offering flexibility in installation. This feature allows for easy integration into different types of machinery and systems, making it a versatile component for various industrial needs.
6
### Additional Information
- Operating Pressure1.5 to 8 bar
Position sensing
For proximity sensor
Symbol
00991737
Variants
Piston rod at one end
Protection against torsion/guide
Guide rod with yoke
Operating pressure
1bar 8bar
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
LABS (PWIS) conformity
VDMA24364-B2-L
Cleanroom class
Class 6 according to ISO 14644-1
Ambient temperature
-10°C 80°C
Theoretical force at 6 bar
188N
Theoretical force at 6 bar, retracting
158N
Theoretical force at 6 bar, advancing
188N
Moving mass at 0 mm stroke
46g
Additional moving mass per 10 mm stroke
4.6g
Basic weight with 0 mm stroke
140g
Additional weight per 10 mm stroke
22.5g
Type of mounting
Optionally: With through-hole With internal thread
Pneumatic connection
M5
Note on materials
RoHS-compliant
Cover material
Wrought aluminum alloy
Seals material
TPE-U(PU)
Housing material
Wrought aluminum alloy, anodized
Piston rod material
High-alloy stainless steel
Manufacturer ID
4840817
Festo DPDM-Q-20-25-PA Compact Pneumatic Cylinder - High Performance | INDSLT