2. Features asymmetrical bidirectional piston seal configuration with compact dimensions and integrated oil reservoir functionality;
3. Integrated cushioning pads on both end caps mitigate impact during directional changes;
4. Multiple rear cover configurations facilitate flexible mounting solutions;
5. Riveted composite enclosure structure ensures reliable connection between end caps and stainless steel barrel;
6. Precision-engineered stainless steel tubing barrel demonstrates exceptional mechanical strength and superior corrosion resistance;
7. Comprehensive options including multiple bore sizes and mounting accessories available for customized applications;
8. Full magnetic circuit pre-installed across all series models.
Category: Stainless Steel Miniature Cylinders | Brand: AIRTAC | Series: MARU
AirTAC MARU Stainless Steel Mini Cylinder MARU25X50S Technical Details
- Model: MARU25X50S (Single-acting spring return)
- Bore size: 25mm
- Stroke: 50mm ±0.5mm
- Operating pressure: 0.1–0.9 MPa
- Ambient temperature: -20℃ to 150℃
- Port thread: M5x0.8 (standard) / NPT1/8 optional
- Cushioning: Adjustable rubber bumper
- Body material: SUS304 stainless steel
- Rod material: SUS303 stainless steel
- Seal material: NBR (nitrile) with FDA-compliant options
- Weight: 650g ±2% (without accessories)
- Dimensions: 118mm(L) × 52mm(W) × 50mm(H)
- Rod end: Female M6x1 thread
- Mounting: Front flange with 4xM5 holes (32mm center spacing)
- Protection rating: IP40 (IP67 with optional bellows)
- Lubrication: Pre-lubricated (Dry operation possible)
Corrosion-resistant stainless steel cylinder designed for harsh environments requiring frequent washdowns or chemical exposure. Features precision-ground rod (Ra≤0.4μm) and low-friction seals for smooth operation at speeds up to 1.5m/s. Optional magnetic piston version (MARU25X50S-M) available for position sensing.
- Food processing machinery (dairy/meat packaging lines)
- Pharmaceutical cleanroom automation
- Chemical dosing systems
- Semiconductor wafer handling
- Marine equipment actuators
- Laboratory analytical instruments
| Property | Property Value |
|---|---|
| sku | MARU25X50S |
| Front Cover Type | Upper Fixed Type |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/8 |
| Magnet | S-Magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | <25 mm> |
| Stroke | <50mm> |
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.







