Norgren KM/8025/M/5 Pneumatic Cylinder - ISO 6432
Part Number: KM/8025/M/5
Quick Summary
KM/8025/M/5 is a double-acting pneumatic cylinder for precise linear actuation in food-processing lines. In hygienic environments, corrosion resistance and reliable cushioning help minimize downtime and contamination risk. It conforms to ISO 6432, with a magnetic piston, stainless barrels, and a 25 mm bore suitable for compact, durable actuation. Buffer cushioning, nose mounting nut, and piston rod locknut as standard speed installation and tuning across cycles. Designed for food-grade applications, it withstands -10 to 80 °C and 1–10 bar, delivering dependable performance in demanding production lines. This combination supports high-throughput automation while simplifying procurement and maintenance, aligning with modern plant reliability goals.
Product Information
Extended Description
KM/8025/M/5 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
5 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)
Country of Origin
Germany
Range
KM/8000/M
Brand
IMI Norgren
Feature → Business Impact → Application: The KM/8025/M/5 employs a 25 mm bore and 5 mm stroke, delivering compact yet robust actuation for space-constrained equipment, reducing footprint while maintaining stroke control. This translates to consistent cycle timing in pick-and-place modules and packaging lines, improving throughput and reducing cycle time variability. Feature → Business Impact → Application: Stainless steel X5CrNi18-10 barrel and X10CrNiS18-9 piston rod provide superior corrosion and acid resistance, extending service life in washdown environments common to food and beverage lines while lowering replacement costs. Feature → Business Impact → Application: Magnetic piston enables reliable position sensing and diagnostics, supporting predictive maintenance programs and easier fault isolation in automated conveyors and dosing systems. Feature → Business Impact → Application: Buffer cushioning minimizes impact loads at end-of-stroke, reducing mechanical wear and energy loss, which improves reliability in high-cycle environments and compressor load management. Feature → Business Impact → Application: ISO 6432 compatibility, G1/8 port, and standard mounting options simplify installation and spare-part compatibility across KM/8000/M series, reducing commissioning time and inventory complexity. Feature → Business Impact → Application: The unit operates from 1 to 10 bar and −10 to 80 °C, enabling consistent performance across varying plant conditions without additional enclosure considerations, benefiting both packaging lines and food processing equipment.
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FAQs
KM/8025/M/5 is designed for ISO 6432 mounting and uses standard G1/8 fittings. It includes a nose mounting nut and piston rod locknut to simplify alignment during installation. Its compact 25 mm bore and 5 mm stroke fit tight spaces while maintaining reliable stroke control, and the unit’s cushioning reduces impact during start-up and end-of-stroke events.
Key specs include a 25 mm bore, 5 mm stroke, double-acting operation, and a G1/8 port. It tolerates 1–10 bar pressure and a temperature range of −10 to 80 °C. The cylinder features a magnetic piston, stainless steel barrel and rod, ISO 6432 conformity, and a theoretical force of about 294 N, suitable for medium-duty applications.
Yes. The stainless steel construction provides excellent corrosion and acid resistance, making it well-suited for food-grade lines and frequent washdowns. ISO 6432 compatibility ensures standard mounting, while the magnetic piston and buffer cushioning support reliable operation and longer service life in wet, hygienic environments.
Buffer cushioning minimizes impact wear, extending actuator life and reducing maintenance intervals. The magnetic piston aids fault detection and predictive maintenance, while the stainless materials resist cleaning agents and corrosion. Standard mounting hardware simplifies parts replacement, and ISO 6432 compatibility ensures consistent spare-part availability across the KM/8000/M family, lowering total cost of ownership.
The ISO 6432 standardization and interchangeable mounting reduce customization costs and simplify spares stocking. Stainless construction supports multi-environment deployments in packaging and conveyance, delivering higher uptime and predictable lifecycle costs. With consistent performance and available data on wear, maintenance planning becomes more accurate, supporting better budgeting and faster project ramp-ups.