2. Front/rear covers with fixed cushion rings to minimize cylinder impact during directional changes;
3. Multiple rear cover configurations for enhanced installation flexibility;
4. Riveted enclosure structure securely connects stainless steel cylinder barrel with end covers;
5. Stainless steel piston rod and cylinder barrel enable operation in mildly corrosive environments;
6. Comprehensive selection of cylinder specifications and mounting accessories available.
Category: Stainless Steel Mini Cylinders | Brand: AIRTAC | Series: MSI
AirTAC MSI Single-Acting Stainless Steel Mini Cylinder MSI25X40U Specifications
- Model: MSI25X40U
- Type: Single-acting spring return (stainless steel series)
- Bore size: 25mm
- Stroke: 40mm
- Operating pressure: 0.05–0.8 MPa
- Port size: G1/8 (ISO standard)
- Cushioning: Adjustable rubber buffer
- Material: SUS304 stainless steel body, 304 stainless steel piston rod
- Seal material: NBR (nitrile rubber) with grease retention design
- Temperature range: -20℃ to 150℃
- Weight: 0.35kg (with standard accessories)
- Dimensions: 102mm(L) × 25mm(Bore) × 25mm(Mounting width)
- Rod end thread: M10×1.25
- Protection rating: IP65 (dust-tight & protected against water jets)
- Lubrication: Pre-lubricated (Relubrication interval: 3,000km stroke)
Ultra-compact corrosion-resistant cylinder with precision-machined stainless steel construction, designed for harsh environments requiring frequent sterilization or chemical exposure. Features a space-saving design with 45% smaller footprint than standard cylinders. The integrated guide groove allows direct sensor mounting without brackets.
- Cleanroom automation in semiconductor manufacturing
- Food processing machinery (washdown environments)
- Medical device actuation systems
- Pharmaceutical packaging lines
- Laboratory automation with corrosive gas exposure
| Property | Property Value |
|---|---|
| sku | MSI25X40U |
| Rear Cover Type | Radial Air Inlet |
| Mounting Type | Without Mounting Accessories |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature: -20°C to 70°C Speed Range: 50-800mm/s |
| Port Size | PT1/8 |
| Magnet | Non-magnetic |
| Bore Diameter | <25 mm> |
| Stroke | <40mm> |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.







