IMI Norgren RM/93025/M/40 Pneumatic Cylinder - Magnetic Piston
Part Number: RM/93025/M/40
Quick Summary
The IMI Norgren RM/93025/M/40 is a compact single-acting pneumatic cylinder for precise linear actuation in automation. Engineers often face space constraints and short cycle times, and this model delivers a compact footprint without compromising speed. Certification notes: CE compliance is common for European pneumatic components; SIL requirements are not specified for this model; IP rating details are in the full datasheet. This combination supports reliable automation in production lines and reduces maintenance costs, while the compact form enables easier integration with existing equipment, boosting overall efficiency in industrial automation.
Product Information
Extended Description
RM/93025/M/40 Norgren: One third the basic length of a corresponding ISO/VDMA model | Low friction, long life seal design | Fully non-corrodible specification | Standard magnetic piston
Medium
Compressed air
Operating Temperature
-5 ... 80 °C, 23 ... 176 °F
Operating Pressure
2 ... 10 bar, 29 ... 145 psi
Port Size
M5
Cylinder diameter
25 mm
Stroke Length
40 mm
Operation
Single acting
Cushioning
No cushioning
Magnetic/Non-magnetic
Magnetic
Theoretical Force
197 N
Materials - Barrel
Anodised aluminium alloy
Materials - Piston Rod
Stainless steel (austenitic)
Range
RM/93000/M
Brand
IMI Norgren
Feature: One third the basic length of a corresponding ISO/VDMA model. Business Impact: Frees valuable panel space, enabling tighter machine layouts and easier retrofits. Application: Packaging lines, robotics assemblies, and small-form-factor automation. The reduced footprint also simplifies conduit routing and mounting on compact carts or modular frames. Feature: Low friction, long-life seal design. Business Impact: Extends service intervals and lowers total cost of ownership by minimizing leakages and wear. Application: High-cycle actuations in conveyor, pick-and-place, and clamping tasks across manufacturing environments. Feature: Fully non-corrodible construction. Business Impact: Improves durability in washdown and humid environments, reducing corrosion-related downtime. Application: Food & beverage, pharma, and industrial automation where cleanliness and reliability matter. Feature: Standard magnetic piston. Business Impact: Enables straightforward integration with non-contact sensors for precise position feedback and control loops. Application: Automated assembly lines requiring reliable sensing for motion control and repeatability. Feature: Materials – anodised aluminium barrel; stainless steel piston rod. Business Impact: Combines lightweight strength with corrosion resistance for robust performance in varied environments. Application: General-purpose cylinders in harsh or outdoor settings where longevity matters. Feature: Operating range and porting. Business Impact: 2–10 bar range and M5 port size allow easy system integration with common air sources and fittings. Application: Retrofit projects and new installations where adaptable pressure supply is present. Feature: No cushioning. Business Impact: Simpler design with fewer components and predictable stroke dynamics for straightforward control schemes. Application: Short-stroke actuation tasks demanding fast actuation without added travel dampening.
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FAQs
Installation starts with selecting a rigid mounting approach to align the rod axis with the load. Use a compatible M5 air port connector and ensure a clean, dry supply at 2–10 bar. Verify proper piston alignment, tighten fasteners to the recommended torque, and perform a light test run to confirm smooth extension and retraction without binding.
The RM/93025/M/40 has a 25 mm bore, 40 mm stroke, and a theoretical force of 197 N. It operates on compressed air from 2 to 10 bar, at temperatures from -5 to 80 °C, with a magnetic piston and no cushioning. The port size is M5, and the unit is single-acting with a compact footprint.
Yes. The magnetic piston supports reliable position sensing, and the compact 25/40 mm spec suits tight automation cells. Its low-friction seal design reduces wear in high-cycle environments, while the absence of cushioning provides straightforward motion control. For enhanced precision, pair it with a compatible sensor and a controlled air supply to minimize lag.
The provided data does not specify formal certifications. For European deployments, CE compliance is typical for pneumatic components; always consult the official datasheet for explicit certification details and any IP ratings or SIL considerations that match your regulatory requirements.
Maintenance is minimized by a long-life seal design and corrosion-resistant materials (anodised aluminium barrel, stainless steel rod). Regular inspection of fittings and seals, plus clean, dry air, helps sustain performance. The compact form factor reduces space-related costs, and the magnetic piston aids easy sensor integration for ongoing condition monitoring and ROI optimization.