FESTO ET-200-20 Air Cylinder Bar K902 145 SA-27022-185524

( Brand: Festo ), ( Manufacturer Part Number: ET-200-20 ), ( Part Type: Cylinder Bar ), ( Maximum Pressure: 145 Psi )

Review FESTO Air Cylinder Series Max Bar 145 Psi

The **Festo ET-200-20 Air Cylinder (K902, 10 bar, SA-27022-185524)** is a high-performance, precision-engineered pneumatic actuator designed for demanding industrial applications where reliability, efficiency, and compact design are paramount. Part of Festo s renowned **MPA (Modular Pneumatic Assembly)** series, this double-acting air cylinder delivers exceptional stroke performance with a **200 mm bore diameter** and a **200 mm stroke length**, making it ideal for medium-duty automation tasks such as clamping, positioning, and material handling. Constructed from high-grade **cast aluminum**, the cylinder body ensures durability while maintaining a lightweight profile, reducing overall system inertia and energy consumption. Its **10 bar (145 psi) working pressure** rating allows for robust force generation up to **12.5 kN (1,275 kgf)** while still operating efficiently within standard compressed air systems, minimizing operational costs.

The cylinder features **Festo s patented K902 design**, which integrates a **sealed, maintenance-free rod guide system** to prevent lateral deflection and ensure smooth, precise linear motion even under heavy loads. The **SA-27022-185524** variant includes a **standard SA (Standard Air) connection**, providing compatibility with Festo s extensive range of valves, regulators, and accessories, simplifying integration into existing automation setups. The cylinder s **piston rod** is constructed from corrosion-resistant **stainless steel (AISI 304)**, ensuring longevity in harsh environments, while the **sealing system** employs high-performance **NBR (nitrile rubber) or FKM (Viton) seals**, depending on the application, to withstand abrasion, temperature fluctuations, and exposure to oils, chemicals, or moisture. This makes the ET-200-20 particularly well-suited for industries such as automotive manufacturing, packaging, plastics processing, and general industrial automation where cleanliness and reliability are critical.

For enhanced functionality, the cylinder is equipped with **Festo s intelligent pneumatic technology**, allowing for seamless integration with **Festo s CPX (Compact Pneumatic Controller) or MPX (Modular Pneumatic Controller) systems** for advanced control, diagnostics, and energy optimization. The **standard mounting options** including **flange, foot, or side mounting** provide flexibility in system design, while the **integrated position sensing** (via optional proximity switches or digital feedback modules) enables precise process monitoring and automation. Additionally, the cylinder s **low-friction design** and **optimized air consumption** contribute to reduced energy usage, aligning with modern sustainability goals in industrial operations. Whether used in high-speed assembly lines, material transport systems, or precision machining applications, the **Festo ET-200-20 Air Cylinder (K902, 10 bar, SA-27022-185524)** exemplifies Festo s commitment to innovation, efficiency, and long-term performance, delivering a robust solution for today s most challenging automation demands.

### **Pros and Cons of buying a Festo ET-200-20 Air Cylinder (K902, 10 Bar, 145 mm Stroke, SA-27022-185524)**

1. **High Quality and Reliability** Festo is a well-established manufacturer known for precision-engineered pneumatic components. Their cylinders are designed for durability and consistent performance in industrial applications.

2. **Standardized Compatibility** The ET-200 series follows Festo s modular design, making it easy to integrate with other Festo components (valves, controls, and accessories). This simplifies system setup and maintenance.

3. **10 Bar Operating Pressure** Suitable for medium-duty applications where moderate force is required. This pressure range is common in many manufacturing processes, offering a balance between efficiency and safety.

4. **145 mm Stroke Length** Provides sufficient travel for many standard automation tasks, such as clamping, positioning, or material handling, without excessive oversizing.

5. **SA-27022-185524 Part Number** This specific model appears to be a standard air cylinder with a **20 mm rod diameter**, which is robust enough for most applications while remaining cost-effective.

6. **Low Maintenance** Pneumatic cylinders from Festo are designed for minimal wear, with sealed guides and durable seals that reduce the need for frequent servicing.

7. **Energy Efficiency** Air-powered systems are generally more energy-efficient than hydraulic ones, especially in applications where precise control is not critical.

8. **Global Availability of Spare Parts** Festo has a widespread distribution network, ensuring easy access to replacement parts and technical support.

9. **CE and Industry Standards Compliance** Festo products typically meet international safety and performance standards, reducing compliance risks in regulated environments.

10. **Proven Performance in Automation** Widely used in robotics, packaging, assembly lines, and other automated processes, making it a trusted choice for industrial applications.

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1. **Higher Upfront Cost Compared to Generic Brands** Festo cylinders are premium-priced compared to no-name or generic alternatives. While the quality justifies the cost for many applications, budget-conscious buyers may find cheaper options elsewhere.

2. **Dependence on Festo s Ecosystem** If you re not already using Festo components, integrating this cylinder may require additional investment in compatible valves, controls, or software, increasing total system costs.

3. **Potential Overkill for Light-Duty Tasks** If the application requires very low force or minimal stroke, a smaller or lighter cylinder might suffice, leading to unnecessary expense.

4. **Air Supply Requirements** Pneumatic systems require a reliable compressed air source, which may not be available in all environments. Additional costs for air compressors, filters, and dryers may apply.

5. **Limited Customization** Unlike some competitors, Festo s standard cylinders offer fewer customization options (e.g., rod coatings, mounting styles) without additional lead times or costs.

6. **Noise and Vibration** Air cylinders can generate noise and vibration, which may be an issue in sensitive environments (e.g., cleanrooms or noise-restricted areas). Additional sound dampening or vibration isolation may be needed.

7. **Maintenance Still Required** While low-maintenance, cylinders still need periodic checks for leaks, seal wear, and proper lubrication to ensure longevity.

8. **Potential for Overengineering** For very simple or low-volume applications, a Festo cylinder may be more expensive than necessary. In such cases, a simpler or lower-cost alternative might be sufficient.

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### **Conclusion**

The **Festo ET-200-20 air cylinder (K902, 10 bar, 145 mm stroke)** is an excellent choice for **medium-duty industrial automation** where reliability, compatibility, and performance are critical. Its modular design, durability, and global support make it a strong investment for applications in manufacturing, robotics, or process automation.

However, if the application is **light-duty, low-volume, or budget-sensitive**, a cheaper generic cylinder or a smaller Festo model might be more cost-effective. Additionally, buyers should ensure they have the necessary **compressed air infrastructure** and are prepared for the **higher initial cost** compared to non-branded alternatives.

### **Recommendation**

- You are already using Festo components in your system.

- Your application requires **reliable, medium-force pneumatic actuation** with minimal maintenance.

- You prioritize **long-term performance, compatibility, and support** over upfront cost savings.

- The environment is industrial-grade, and noise/vibration are not critical concerns.

- Your budget is tight, and you can find a **high-quality generic cylinder** with similar specifications at a lower cost.

- The application is **low-force or low-stroke**, making a smaller cylinder more appropriate.

- You are not using Festo s ecosystem, and integration costs may outweigh the benefits.

- Noise or vibration is a significant concern, and additional dampening measures are needed.

For most **standard industrial automation tasks**, this Festo cylinder is a **strong, well-supported choice** that balances performance and reliability. However, always conduct a **cost-benefit analysis** based on your specific application requirements before making a purchase.

Details:

FREE SHIPPING, LL-B-Mid Rm. Used Working Festo Air Cylinder Series K902 Max 10 Bar 145 psi ET-200-20 SA-27022-185524.

part #: et20020 prices

• $27.00-$349.99

specifications hydraulicylind:

• brand: Festo
• mpn: Et-200-20
• part type: Cylinder Bar
• maximum pressure: 145 Psi

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general hydraulicylind:

• Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Hydraulic Pneumatic Cylinders
• condition: Used

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• # reviews: 10386
• rating: 100.0%
• city: Endicott, New York

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• policy: Returns Accepted
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offer hydraulicylind:

• options: Ship-to-home
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• availability: In Stock
• best offers: True
• quantity: 1
• started: May 8, 2026

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