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  3. FESTO DSNU-20-15-PPV-S2

FESTO DSNU-20-15-PPV-S2 Hydraulic Pneumatic Cylinders

Dsnu-20-15-ppv-s2 Festo / Dsnu2015ppvs2 Used

( Brand: Festo ), ( Manufacturer Part Number: DSNU-20-15-PPV-S2 ), ( Part Type: Hydraulic Pneumatic Cylinder )

Review FESTO Dsnu2015ppvs2 Used

The **Festo DSNU-20-15-PPV-S2** is a high-performance, compact pneumatic suction gripper designed for precision handling in automated industrial applications, particularly within assembly, packaging, and material processing systems. Engineered with Festo s signature reliability and innovation, this suction cup system combines robust performance with adaptability to meet the demands of modern manufacturing environments. The unit features a **20 mm diameter suction cup** with a **15 mm stroke**, providing a versatile range of reach and gripping flexibility for handling lightweight to moderately heavy components, including delicate items like glass, plastic, or thin metal sheets. The **PPV (Pneumatic Proportional Valve) control** enables smooth, precise actuation with adjustable suction force, allowing for gentle yet secure holding without damaging sensitive surfaces. The **S2 designation** signifies its compatibility with Festo s **CEA (Compact Electronic Air) or CEA ** control systems, integrating seamlessly with programmable logic controllers (PLCs) for automated sequencing, reducing cycle times, and enhancing overall system efficiency. Constructed from durable materials, the DSNU-20-15-PPV-S2 is resistant to wear, corrosion, and environmental contaminants, making it ideal for cleanroom applications or harsh industrial settings. Its modular design allows for easy installation and maintenance, while the compact footprint minimizes space requirements in tight automation layouts. Whether used in high-speed production lines or precision assembly tasks, this suction gripper delivers consistent performance, reducing downtime and improving productivity. Backed by Festo s global support network and extensive documentation, the DSNU-20-15-PPV-S2 is a dependable choice for engineers and operators seeking a balance of precision, efficiency, and durability in pneumatic handling solutions.

### **Pros and Cons of buying a FESTO DSNU-20-15-PPV-S2 (DSNU2015PPVS2) Pneumatic Cylinder**

#### **Overview**

The **FESTO DSNU-20-15-PPV-S2** is a **double-acting pneumatic cylinder** with a **20 mm bore, 15 mm rod diameter, and a stroke of 200 mm**. It features a **PPV (piston port valve) design**, which allows for **flow control and directional switching** via an external valve. This cylinder is commonly used in **automation, robotics, and industrial applications** where precise linear motion is required.

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### **Pros**

1. **High Precision and Repeatability**

- FESTO is a well-known brand in **pneumatic automation**, offering **consistent performance** with minimal play or backlash.

- The **PPV design** allows for **fine-tuned flow control**, enabling smooth and repeatable movements.

2. **Compact and Lightweight**

- With a **20 mm bore**, it is suitable for **space-constrained applications** without sacrificing force.

- The **200 mm stroke** provides a good balance between **movement range and compactness**.

3. **Durability and Reliability**

- FESTO cylinders are built for **long-term use** in industrial environments, with **high-quality seals and corrosion-resistant materials**.

- The **double-acting design** ensures **strong pushing and pulling forces**, reducing wear over time.

4. **Easy Integration with FESTO Systems**

- Compatible with **FESTO s valve manifolds, controllers, and sensors**, making it ideal for **plug-and-play automation setups**.

- Supports **industry-standard connections** (e.g., **M5 or M8 ports**), simplifying wiring and installation.

5. **Energy Efficiency**

- Pneumatic systems (when properly maintained) are **more energy-efficient** than hydraulic ones for many applications.

- The **PPV valve** allows for **regulated air flow**, reducing unnecessary energy consumption.

6. **Maintenance-Friendly**

- Fewer moving parts compared to electric actuators, leading to **lower maintenance requirements**.

- **Quick-disconnect fittings** make servicing easier.

7. **Wide Range of Applications**

- Suitable for **pick-and-place systems, clamping, indexing, and light-duty material handling**.

- Works well in **cleanroom environments** (if properly sealed).

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### **Cons**

1. **Limited Force Output**

- With a **20 mm bore**, the **maximum force** is relatively low ( **1,200 N at 6 bar**), making it unsuitable for **heavy-duty applications**.

- For **high-force needs**, larger cylinders (e.g., **32 mm or 50 mm bore**) would be required.

2. **Dependence on Compressed Air Supply**

- Requires a **reliable air compressor and filtration system** to prevent **contamination or pressure drops**.

- **Air leaks** can reduce efficiency and increase operational costs.

3. **Noise and Vibration**

- Pneumatic cylinders can generate **noise and vibration**, which may be an issue in **sensitive environments**.

- **Damping mechanisms** (like FESTO s **VSD dampers**) can help, but they add cost.

4. **Temperature Sensitivity**

- Extreme temperatures can affect **seal performance and air pressure**, potentially reducing lifespan.

- Not ideal for **high-temperature or sub-zero applications** without special modifications.

5. **Higher Initial Cost Compared to Basic Alternatives**

- While not extremely expensive, **FESTO cylinders are pricier** than generic or no-name pneumatic cylinders.

- **Aftermarket or generic replacements** may be cheaper but could lack **long-term reliability**.

6. **Requires Proper Ventilation**

- If used in **enclosed spaces**, proper **air exhaust and ventilation** must be ensured to prevent **pressure buildup or safety hazards**.

7. **Limited Customization for Special Cases**

- While versatile, **non-standard applications** (e.g., **high-speed cycling, extreme precision**) may require **additional accessories** (e.g., **magnetically damped cylinders**), increasing complexity.

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### **Conclusion**

The **FESTO DSNU-20-15-PPV-S2** is an **excellent choice** for **precision pneumatic applications** where **compact size, reliability, and integration with FESTO s ecosystem** are priorities. It excels in **automation, robotics, and light-to-medium-duty material handling** where **repeatable motion and smooth operation** are essential.

However, it is **not ideal** for **high-force, heavy-duty, or extreme-environment applications** due to its **limited bore size and sensitivity to air quality**. If **cost is a major concern**, generic alternatives may suffice, but they risk **reduced longevity and performance**.

For most **industrial automation tasks** where **FESTO s reputation for quality** is valued, this cylinder is a **strong recommendation**. If **force or environmental demands** exceed its capabilities, a **larger bore or specialized cylinder** should be considered.

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### **Final Recommendation**

**Buy the FESTO DSNU-20-15-PPV-S2 if:**

You need a **reliable, precise, and compact pneumatic cylinder** for **automation or robotics**.

You are already using **FESTO s valve manifolds and controllers**, ensuring seamless integration.

Your application involves **light-to-medium loads** (under 1,200 N at 6 bar).

You prioritize **long-term durability and low maintenance**.

**Avoid it if:**

You require **high-force output** (consider a **larger bore, e.g., DSNU-32 or DSNU-50**).

Your environment has **extreme temperatures or poor air quality** (may need additional filtration or modifications).

You are on a **tight budget** and can use a **generic pneumatic cylinder** instead.

Your application demands **ultra-high-speed or ultra-precise motion** (specialized dampers or electric actuators may be better).

**Alternative Considerations:**

- For **higher force**, evaluate **FESTO DSNU-32-20-PPV-S2** or similar.

- For **electric alternatives**, consider **FESTO s electric cylinders (e.g., ECI series)** if power and space allow.

- For **cost-sensitive applications**, check **reputable generic brands** (e.g., **SMC, Festo-compatible alternatives**) while ensuring **compatibility with your system**.

Details:

Sells new and surplus product develops channels to purchase such. Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. All products are guaranteed to be working but may show signs of use if purchasing a used product. Call to use a shipping service other than the ones listed.

part #: dsnu2015ppvs2 price

  • $31.42

specifications hydraulicylind:

  • brand: Festo
  • mpn: Dsnu-20-15-ppv-s2
  • part type: Hydraulic Pneumatic Cylinder

shipping hydraulicylind:

  • type: Fixed
  • class: Standard
  • service: Standard
  • transit: 23-35 Days
  • cost: $12.90

seller hydraulicylind:

  • rating: 99.6%
  • city: 1 Millennium Dr, Willingboro, NJ 08046
  • # reviews: 194623

general hydraulicylind:

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

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returns hydraulicylind:

  • policy: Returns Accepted
  • method: Money back
  • paid by: Buyer
  • time: 30 Days

offer hydraulicylind:

  • quantity: 1
  • availability: In Stock
  • started: March 14, 2026
  • sold: 0
  • options: Ship-to-home
part type: hydraulic pneumatic cylinder,
category: business & industrial > hydraulics, pneumatics, pumps plumbing > hydraulic pneumatic cylinders, sku: 21961225613786632,
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  • Used. Offer #1 priced at $31.42 + $12.90 shipping estimate = $44.32* total. FACTORY WARRANTY MAY NOT APPLY.+$12.90 shipping

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