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العربيةISO 15552FMY
ISO 15552 Cylinder FMY (Ø32–Ø100)
Profile-body ISO cylinder with magnetic piston, sensor slots and adjustable cushioning.
Ø32 – Ø100 mm
Bore
up to 3,000 mm
Stroke
483 – 4,712 N
Push @ 6 bar
Pneumatic Cylinder Manufacturer
Fenitsa manufactures pneumatic cylinders to ISO 15552 and CETOP standards from Ø32 to Ø320 mm bore, with strokes up to 3,000 mm, plus custom air cylinders built to your drawing. Machine builders, automation integrators and maintenance teams order both standard series and project-specific designs from us.
We have been making pneumatic cylinders in Konya, Türkiye since 1989 and export to Europe and the Middle East.
CETOP RP 43PALUMINIUM
CETOP Cylinder PAG-PAGY (Ø32–Ø100)
Lightweight aluminium-body cylinder; practical, economical and easy to mount.
Ø32 – Ø100 mm
Bore
up to 3,000 mm
Stroke
483 – 4,712 N
Push @ 6 bar
CETOP RP 43PSTEEL BODY
CETOP Cylinder PNS-PNSY (Ø32–Ø100)
Steel-body cylinder for machines that need a more robust construction and long service life.
Ø32 – Ø100 mm
Bore
up to 3,000 mm
Stroke
483 – 4,712 N
Push @ 6 bar
ISO 15552LARGE BORE
ISO 15552 Cylinder FMY (Ø125–Ø320)
Large-bore ISO cylinder for high-force pressing, clamping and handling.
Ø125 – Ø320 mm
Bore
up to 2,800 mm
Stroke
7,363 – 48,255 N
Push @ 6 bar
CETOP RP 53PLARGE BORE
CETOP Cylinder PNS-PNSY (Ø125–Ø320)
Strong steel body and high force for demanding industrial environments.
Ø125 – Ø320 mm
Bore
up to 2,800 mm
Stroke
7,363 – 48,255 N
Push @ 6 bar
CUSTOM
Custom Pneumatic Cylinders
Double rod, tandem, adjustable stroke and special designs built to your drawing.
Pneumatic Cylinder Series Compared
Standard, body construction and range at a glance.
| Series | Standard | Body | Bore | Max. stroke | Best for |
|---|---|---|---|---|---|
| FMY | ISO 15552 | Profile body, magnetic piston, sensor slots | Ø32–Ø100, Ø125–Ø320 mm | 3,000 / 2,800 mm | General automation, sensor-controlled lines, interchangeability |
| PAG-PAGY | CETOP RP 43P | Aluminium | Ø32–Ø100 mm | 3,000 mm | Economical, lightweight machines |
| PNS-PNSY | CETOP RP 43P / RP 53P | Steel | Ø32–Ø100, Ø125–Ø320 mm | 3,000 / 2,800 mm | Harsh conditions, long service life, high force |
| Custom | To drawing | Per project | Per project | Per project | Double rod, tandem, adjustable stroke, special mountings |
Pneumatic Cylinder Force at 6 bar (87 psi)
Theoretical push force by bore.
| Bore | N | kgf | lbf |
|---|---|---|---|
| Ø32 mm | 483 | 49 | 108 |
| Ø40 mm | 754 | 77 | 170 |
| Ø50 mm | 1,178 | 120 | 265 |
| Ø63 mm | 1,870 | 191 | 420 |
| Ø80 mm | 3,016 | 308 | 678 |
| Ø100 mm | 4,712 | 481 | 1,059 |
| Ø125 mm | 7,363 | 751 | 1,655 |
| Ø160 mm | 12,064 | 1,230 | 2,712 |
| Ø200 mm | 18,850 | 1,922 | 4,238 |
| Ø250 mm | 29,452 | 3,003 | 6,621 |
| Ø320 mm | 48,255 | 4,921 | 10,848 |
Real force is roughly 10 % lower because of seal friction, and pull force is lower still because the rod area is subtracted. For dynamic applications choose a cylinder with 1.5–2 times the required force. Full dimension tables are in our pneumatic cylinders section.
ISO 15552 or CETOP: Which Should You Choose?
Choose ISO 15552 when interchangeability matters: machines that are exported, fleets that must be serviced with parts from different suppliers, or lines where cylinders carry position sensors. The mounting dimensions are fixed by the standard, so an ISO cylinder of the same bore and stroke fits the same brackets.
Choose a CETOP series when the design allows it and the priorities are cost or robustness: the aluminium PAG series keeps weight and price down, while the steel-body PNS series is made for dusty, humid or impact-prone environments and for large bores up to Ø320 mm.
Not sure? Send us the application — load, stroke, cycle rate and environment — and we will recommend the series.
Custom Pneumatic Cylinders
When a catalogue cylinder does not fit.
Special stroke and length
Any stroke within the series range, including long strokes and non-standard closed lengths.
Double rod
Rod through both ends for equal force and speed in both directions or for mounting a guide.
Tandem cylinders
Two pistons in line for nearly double force from the same bore where space is limited.
Adjustable stroke
Mechanically adjustable end position for fine-tuning a machine without changing the cylinder.
Special mountings
Flanges, clevises, trunnions and brackets adapted to your machine; see connection equipment.
Built to your drawing
Project-specific designs for OEMs, reviewed by our engineers before production.
Send a drawing, a sample or just the application data. We confirm the design with a dimensioned drawing before production, and repeat orders are built to the same approved drawing.
Where Our Pneumatic Cylinders Work
Packaging machines
Fast, repeatable pushing, cutting and sealing motions with magnetic position sensing.
Food processing
Clean, compressed-air-driven motion for sorting, dosing and conveying.
Textile and light industry
High-cycle actuators for feeding, clamping and tensioning.
Automotive supply
Clamping, positioning and assembly fixtures on production lines.
Robotics and automation
Grippers, pick-and-place and handling units with sensor feedback.
Machine building
Standard ISO cylinders for OEM machines shipped worldwide.
Why Buy From Fenitsa
- Manufacturer since 1989Pneumatic cylinders made in our own plant in Konya, Türkiye; large bores since 1997.
- Standard and custom from one sourceISO 15552 and CETOP series plus custom designs on the same quotation.
- Documented qualityQuality management system certified since 2008; every cylinder is function tested.
- Export-readySupplying customers in Europe and the Middle East, with export packing and documents.
- Direct factory contactTechnical questions, drawings and delivery dates come straight from the plant.
How to Order
- 1
Send the requirement
Series code or bore, stroke, mounting, quantity — or a drawing or photo of the existing cylinder.
- 2
Offer and drawing
We confirm the model or design, price and lead time.
- 3
Production and test
Cylinders are assembled and function tested before painting and packing.
- 4
Delivery
Shipped on the agreed Incoterm; repeat orders follow the approved specification.
Pneumatic Cylinder Manufacturer – FAQ
Is Fenitsa a pneumatic cylinder manufacturer or a distributor?
A manufacturer. We have produced pneumatic cylinders in Konya, Türkiye since 1989, large-bore cylinders since 1997, and run a dedicated pneumatic production line since 2010. Machining, painting, assembly and testing are done in our own plant.
What is the difference between ISO 15552 and CETOP cylinders?
ISO 15552 is the international standard for the mounting dimensions of pneumatic cylinders from Ø32 to Ø320 mm, so ISO cylinders from different manufacturers are interchangeable. CETOP RP 43P and RP 53P are European fluid-power recommendations; our PAG (aluminium) and PNS (steel) series follow them.
Can your ISO 15552 cylinder replace the one on my machine?
If the existing cylinder is ISO 15552 with the same bore and stroke, the mounting dimensions match. Send us the code or a photo of the label and we will confirm the equivalent.
Do you make magnetic pneumatic cylinders?
Yes. The ISO 15552 FMY series has a magnetic piston and sensor slots, so position sensors can be mounted directly on the profile. Tell us if you need magnetic versions of other series.
Can you build custom pneumatic cylinders?
Yes — special strokes, double-rod, tandem and adjustable-stroke cylinders and project-specific designs. See custom cylinders or send your drawing.
How much force does a pneumatic cylinder produce?
Force = pressure × piston area. At 6 bar (87 psi) a Ø63 mm cylinder pushes about 1,870 N (191 kgf) and a Ø100 mm cylinder about 4,712 N. Use our pneumatic cylinder force calculator for other sizes.
Request a Pneumatic Cylinder Quote
Tell us the series or send your drawing, and receive a quotation directly from our plant.