Norgren PU2-0003025C Polyurethane Tube - 3mm O/D / 2mm I/D
Part Number: PU2-0003025C
Quick Summary
PU2-0003025C polyurethane tube delivers flexible, durable air transmission for automated pneumatic systems. Engineers often struggle with cracking, kinking, and leaks when routing micro-tubing through compact assemblies, which can derail cycle times and increase maintenance. Certification considerations for CE conformity, IP ratings, and SIL alignment are important—verify with the Norgren datasheet. By selecting this tubing, you gain reliable air delivery, easier installation, and predictable performance in industrial automation, with visibility and control that support proactive maintenance and supplier reliability.
Product Information
Extended Description
PU2-0003025C Norgren: Polyurethane offers excellent mechanical properties and industry leading flexibility
Medium
Compressed air
Operating Temperature
-40 ... 60 °C, -40 ... 140 °F
Operating Pressure
-0.95 ... 9 bar, -14 ... 131 psi
Colour
Natural
Length
25 m
O/D Tube
3 mm
I/D Tube
2 mm
Minimum Bend Radius
5 mm
Range
PU2
Brand
IMI Norgren
Feature: Polyurethane offers excellent mechanical properties and industry-leading flexibility. Benefit: Reduces weight and simplifies routing in confined spaces, improving installation speed and reducing assembly time in automated lines. Application: Ideal for compact pneumatic networks where bend resistance and durability matter in robotics and pick-and-place systems. Feature: Precise dimensions and range: 3 mm outer diameter, 2 mm inner diameter, 25 m length, minimum bend radius of 5 mm. Benefit: Enables tight routing around actuators and valves, lowers connection stress, and minimizes stock variety with a single spool. Application: Micro-tubing feeds in CNC machines and automated tooling stations. Feature: Broad operating window: -40 to 60 °C and -0.95 to 9 bar. Benefit: Maintains performance across factory floors and outdoor installations, reducing the risk of air delivery failure under temperature swings. Application: Suitable for robotics, packaging lines, and general automation where stable pressure is critical. Feature: Natural colour and compatibility with standard fittings. Benefit: Enhances leak detection and straightforward integration with existing Norgren or compatible fittings. Application: Quick adoption in retrofit projects and new installations alike. Feature: 25 m spool and datasheet support. Benefit: Reduces downtime from re-purchasing and simplifies procurement, while the datasheet provides installation guidance to avoid common mistakes. Application: Maintenance planning and procurement for OEMs and systems integrators.
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FAQs
Prepare the tubing by cutting cleanly with a sharp tube cutter, deburr the ends, and ensure a straight, smooth insertion into 3 mm fittings. Maintain a minimum bend radius of 5 mm to prevent kinking and flow restrictions. Use appropriate clamps or push-in fittings and verify a leak-free seal after assembly.
The tube supports a temperature range from -40 to 60 °C and a pressure range from -0.95 to 9 bar (-14 to 131 psi). It is 25 m in length with a 3 mm outer diameter and 2 mm inner diameter, and it is natural in colour, offering reliable air delivery for small-bore circuits.
Yes. Its small bore (3 mm O/D, 2 mm I/D) and 25 m length are well-suited for tight routing to actuators, sensors, and valves in robotics. The tube’s flexibility and bend radius support compact layouts, while the broad temperature and pressure range ensure stable performance in dynamic automation environments.
Check the datasheet for verified certifications and regulatory claims. While our data highlights general suitability for compressed air and industrial automation, verify CE conformity, IP ratings, and SIL considerations directly in the official Norgren documentation or with the supplier to meet your regulatory requirements.
The polyurethane material provides durable, kink-resistant performance that reduces leak-related downtime. A 25 m spool simplifies stocking and replacement planning, while the robust operating range supports longevity in varied environments, leading to lower maintenance costs and improved uptime in automated production lines.