Norgren RM/91032/M/45 Pneumatic Cylinder - Magnetic Piston
Part Number: RM/91032/M/45
Quick Summary
Norgren RM/91032/M/45 is a compact single acting pneumatic cylinder designed for precise stroke control in compact automation applications. In tight machinery, space constraints and wear-prone seals can throttle cycle times and reliability; this model delivers the required actuation within a smaller footprint and with durable seals. Certification details vary by region; please verify CE, IP ratings, and SIL status on the datasheet for your application. The design features a corrosion-resistant barrel, a standard magnetic piston, and a 32 mm bore with a 45 mm stroke, supporting high-precision actuation in demanding environments. This combination helps reduce total cost of ownership by lowering maintenance cycles and enabling faster line speeds.
Product Information
Extended Description
RM/91032/M/45 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
G1/8
Cylinder diameter
32 mm
Stroke Length
45 mm
Operation
Single acting
Cushioning
No cushioning
Magnetic/Non-magnetic
Magnetic
Theoretical Force
432 N
Materials - Barrel
Anodised aluminium alloy
Materials - Piston Rod
Stainless steel (austenitic)
Range
RM/91000/M
Brand
IMI Norgren
Feature: Compact actuation length delivers space savings without performance compromise. Business impact: Reduces machine height and enclosure footprint, enabling tighter layouts and easier retrofits. Application: Ideal for small automation cells, compact grippers, and inline transfer positions where stroke length defines the footprint. Feature: Low friction, long-life seal design. Business impact: Minimizes wear, extends service intervals, and lowers maintenance costs in high-cycle environments. Application: Suitable for continuous production lines, packaging equipment, and high-frequency pick-and-place cycles. Feature: Fully non-corrodible specification with magnetic piston. Business impact: Improves durability in damp or washdown zones and enables reliable position sensing via the piston magnet. Application: Food contact zones, pharma packaging, and outdoor or humid installations. Feature: Materials and construction—barrel in anodised aluminium alloy; piston rod in stainless steel. Business impact: Delivers lightweight handling with corrosion resistance and robust load endurance. Application: Environments where chemical exposure or moisture demands long-term reliability. Feature: Specs and compatibility—32 mm bore, 45 mm stroke, G1/8 port, operating 2–10 bar. Business impact: Supports standard plant air systems and predictable actuation with straightforward installation. Application: General automation tasks, material handling, and small-line actuations requiring precise stroke control. Feature: Magnetic/Non-magnetic and no cushioning. Business impact: Magnetic piston enables sensing without extra hardware; absence of cushioning simplifies control logic and reduces cost. Application: Sensor-ready actuation for PLC or servo systems.
Get a Quick Quote for a Norgren RM/91032/M/45
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Norgren RM/91032/M/45?
Enquire Now
FAQs
The RM/91032/M/45 uses a standard G1/8 port for compressed air connections, allowing straightforward integration with common manifolds and fittings. Its 32 mm bore and 45 mm stroke provide a compact footprint suited for tight spaces. For mounting, ensure compatible end-plates or chassis channels align with the cylinder’s length and bore, and verify alignment with the piston rod to prevent side loads during operation.
This model operates from -5 to 80 °C (-5 to 176 °F), enabling reliable actuation in most standard industrial environments. The combination of anodised aluminium barrel and austenitic stainless steel piston rod helps maintain seal integrity and resistance to thermal expansion, reducing stiction or stick-slip issues across the stated temperature range.
Yes, with a 432 N theoretical force and a low-friction, long-life seal design, this cylinder supports frequent cycling while maintaining stroke accuracy. Its magnetic piston provides easy position sensing, which simplifies integration with PLCs or servo controls in high-speed packaging or assembly lines without requiring additional sensing hardware.
Certification details for this exact variant are not listed in the provided data. Typical regional approvals for Norgren actuators include CE marking and standard electrical/safety compliance. Please consult the official datasheet (linked in the product downloads) to confirm CE, IP ratings, and SIL-related compatibility for your market.
The design emphasizes a low-friction seal and corrosion-resistant materials, which reduce maintenance frequency and extend service life. Regular inspection of the piston rod seal, port connections, and mounting hardware is advised. If external dampers or cushions are required for specific applications, plan for appropriate stopping or end-of-stroke cushioning to protect adjacent machinery.