Pneumatic cylinder
DSNU Series Mini Round Pneumatic Cylinder
DSNU Series Mini Round Pneumatic Cylinder
Specifications
- Material
- Aluminum alloy
- Operation pressure
- 0.1-0.9Mpa
- Working Medium
- Air
- Working temperature range
- -5-60 degree
DSNU Series Mini Round Pneumatic Cylinder
The DSNU Series Mini Round Pneumatic Cylinder is a compact ISO-standard actuator designed for applications where installation space is limited but reliable linear motion is essential. Featuring a stainless steel round barrel, precision piston assembly, and adjustable cushioning on selected models, the DSNU cylinder is widely used in automation equipment, electronics assembly, medical devices, packaging machinery, food processing, and light industrial applications. The product sheet describes it as a compact round cylinder available in multiple bore sizes and stroke options with magnetic and non-magnetic versions.
Features
Compact Round Design
The slim stainless steel body makes the DSNU cylinder ideal for machines with limited mounting space while maintaining excellent rigidity and durability.
Smooth and Accurate Motion
A precision-machined piston and high-quality sealing system provide smooth movement, stable speed, and reliable positioning.
Corrosion-Resistant Construction
The stainless steel cylinder tube offers excellent resistance to corrosion, making the DSNU series suitable for humid or demanding industrial environments.
Magnetic Piston Available
Magnetic piston versions allow the installation of proximity sensors for piston position detection, making integration into automated systems simple.
Long Service Life
Wear-resistant seals and precision bearings help reduce friction and extend service life, even during continuous operation.
Flexible Mounting
Multiple mounting accessories are available to meet different installation requirements.
Technical Specifications
Item | Specification |
Product Name | DSNU Series Mini Round Pneumatic Cylinder |
Cylinder Type | Mini Round Cylinder |
Action | Double Acting / Single Acting (depending on model) |
Working Medium | Filtered Compressed Air |
Bore Sizes | 16, 20, 25, 32, 40 mm |
Cushion | Elastic cushioning / Adjustable cushioning (model dependent) |
Cylinder Tube | Stainless Steel |
Magnet | Optional |
Installation | Multiple mounting styles |
Operating Temperature | Refer to product specifications |
Working Pressure | Refer to product specifications |
Product Advantages
Compared with conventional mini cylinders, the DSNU Series offers:
- Compact installation size
- Lightweight construction
- High positioning accuracy
- Low friction operation
- Stable running performance
- Excellent corrosion resistance
- Long maintenance intervals
- Easy replacement and installation
Optional Accessories
The DSNU cylinder can be supplied together with:
- Magnetic switches
- Mounting brackets
- Clevis mounts
- Foot mounts
- Rod clevis
- Fish eye joints
- Float joints
- Speed controllers
Quality Control
Every DSNU cylinder is inspected before shipment through:
- Air leakage testing
- Pressure testing
- Stroke inspection
- Thread inspection
- Surface finish inspection
- Functional testing
- Final appearance inspection
OEM & ODM Service
We provide complete customization services, including:
- Custom stroke lengths
- Special thread types
- Customized piston rod materials
- Logo engraving
- Private-label packaging
- OEM production for distributors and equipment manufacturers
Frequently Asked Questions
Q1: What is the DSNU cylinder mainly used for?
It is designed for compact automation systems where installation space is limited but precise linear motion is required.
Q2: Is a magnetic version available?
Yes. Magnetic piston models are available for use with cylinder sensors.
Q3: Can I order custom stroke lengths?
Yes. We manufacture customized stroke lengths according to customer requirements.
Q4: Is the cylinder suitable for humid environments?
Yes. The stainless steel cylinder tube provides excellent corrosion resistance for demanding industrial conditions.
Q5: Do you provide OEM services?
Yes. We support OEM and ODM manufacturing, customized branding, packaging, and technical modifications.
