Norgren KM/8025/MF/50 cylinder - ISO 6432
Part Number: KM/8025/MF/50
Quick Summary
Norgren KM/8025/MF/50 cylinder is a compact ISO roundline, 25 mm bore, 50 mm stroke double-acting pneumatic actuator designed for reliable performance in demanding automation environments. This model addresses downtime and misalignment challenges by delivering robust corrosion resistance and a magnetic piston standard, enabling easy integration with sensors. Built to ISO 6432, it is suitable for clean, food-ready installations where hygiene and durability matter. The unit includes buffer cushioning and a nose mounting nut plus piston rod locknut, simplifying mounting and service. With proven performance in demanding lines, it helps maintain consistent actuation, reduce maintenance cycles, and improve overall equipment reliability in production environments.
Product Information
Extended Description
KM/8025/MF/50 Norgren: High corrosion and acid resistance | Magnetic piston as standard | Conforms to ISO 6432 | Suitable for applications in the food industry | Buffer or adjustable cushioning | Nose mounting nut and piston rod locknut as standard
Medium
Compressed air
Operating Temperature
-10 ... 80 °C, 14 ... 176 °F
Operating Pressure
1 ... 10 bar, 15 ... 145 psi
Standard
ISO 6432
Port Size
G1/8
Cylinder diameter
25 mm
Stroke Length
50 mm
Operation
Double acting
Cushioning
Buffer cushioning
Magnetic/Non-magnetic
Magnetic
Theoretical Force
294 N
Materials - Barrel
X5 Cr Ni 18 10 (1.4301: AISI 304)
Materials - Piston Rod
X10 Cr Ni S 18 9 (1.4305: AISI 303)
Range
KM/8000/M
Brand
IMI Norgren
C0K510618
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C02250618
Pneufit C Push-in fitting, Adaptor, Straight, External/Internal hex, 6mm, G1/8
C02470618
Pneufit C Push-in fitting, Adaptor, 90° Swivel elbow, 6mm, G1/8
M/P72404
Foot mounting style C
KQM/8020/24
L - Rear Hinge Mounting 20mm bore
KQM/55433/25
F - Piston Rod Clevis Mounting 25mm bore
M/50/LSU/5V
M/50 magnetically operated reed switch, 5m cable
QM/33/025/22
Switch mounting brackets, 25mm bore
Magnetic piston as standard drives precise position sensing and robust feedback, enabling straightforward integration with reed switches in automation networks. This reduces wiring complexity and improves reliability in pick-and-place and packaging lines. Conforming to ISO 6432 and featuring stainless steel barrels with high corrosion and acid resistance, KM/8025/MF/50 withstands washdown environments, extending service life and cutting maintenance costs in food-processing workflows. Buffer cushioning provides controlled deceleration, minimizing impact and wear on the rod end and mounting hardware, resulting in smoother operation, quieter cycles, and longer life on high-speed conveyors. The G1/8 port size and Pneufit C compatibility simplify manifold integration and retrofit projects, reducing installation time and leak risk in compact machinery. Standard nose mounting nut and piston rod locknut streamline alignment and service access, cutting downtime during maintenance. Designed for 1–10 bar and -10 to 80 °C, it delivers reliable actuation across challenging industrial scenarios, with a theoretical thrust of 294 N suitable for typical packaging and handling tasks.
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FAQs
KM/8025/MF/50 supports several mounting configurations to speed installation and reduce misalignment. Foot mounting style C (M/P72404) provides a stable base, rear hinge mounting with a 20 mm bore (KQM/8020/24) for recessed installations, and piston rod clevis mounting (KQM/55433/25) for flexible linkages. Choosing the right mounting reduces setup time, simplifies servicing, and improves alignment tolerances in conveyors and packing lines.
The cylinder ships with a magnetically operated reed switch option (M/50/LSU/5V) for reliable feedback, plus switch mounting brackets (QM/33/025/22) for clean integration. These features enable straightforward sensor wiring on automation racks and PLC inputs, improving control reliability and reducing wiring complexity in packaging and handling applications.
Key specs include a 25 mm bore, 50 mm stroke, G1/8 port size, and a operating temperature range of -10 to 80 °C with 1 to 10 bar (14 to 145 psi) pressure. The unit conforms to ISO 6432 and provides a theoretical force around 294 N, suitable for moderate load tasks in tight spaces.
Yes. The cylinder uses stainless steel components (e.g., 1.4301/304 series barrel and 1.4305/303 series piston rod) offering high corrosion and acid resistance, magnetic piston for sensing, and buffer cushioning. These features, combined with ISO 6432 compatibility, make it well-suited for hygienic, food-processing lines and frequent cleaning cycles.
The unit uses a G1/8 port and supports Pneufit C push-in fittings, including straight/adaptor options for 6 mm tubing. This compatibility with common pneumatic manifolds minimizes leak paths, reduces assembly time, and makes retrofits easier on existing lines without specialized adapters.