Chicago Pneumatic MR25-290-KSL-ATEX, ATEX Reversible Stainless Steel Air Motor
- Product Description
- Technical Specification
- Warranty Details
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Product Number: 2051478564
The Chicago Pneumatic MR25-290-KSL-ATEX delivers reliable, explosion-safe rotational power in environments where safety and corrosion resistance are non-negotiable. Engineered from high-grade stainless steel, this reversible pneumatic motor is built to withstand aggressive industrial atmospheres while meeting strict ATEX certification requirements, making it a trusted choice for hazardous area applications across oil and gas, chemical processing, and pharmaceutical manufacturing. Rated at a maximum output power of 0.2 kW and a free speed of 290 rpm, this air motor provides smooth, controlled torque delivery across its full operating range. With a minimum starting torque of 14 Nm and an impressive stall torque of 21 Nm, the unit maintains consistent performance even under demanding load conditions. The reversible operation adds operational versatility, allowing integration into a broad range of pneumatic motor-driven machinery and automated production systems. As a direct air-powered solution, the MR25-290-KSL-ATEX eliminates the risks associated with electric drives in spark-sensitive zones, offering inherent overload protection and straightforward maintenance. Its compact form factor and stainless steel construction make it equally suitable for washdown environments and cleanroom-adjacent processes where hygiene standards are paramount. Whether powering conveyor drives, mixing assemblies, or custom pneumatic motor installations, this Chicago Pneumatic unit brings certified safety, robust torque characteristics, and long service life to the most challenging industrial settings.Product Feature: Designed with limited retention areas on the housing and double viton nose seals to prevent contamination risk Low friction and lubrication-free design of vanes for ruggedness. Sustain stall torque loading indefinitely. Short and compact planetary gear system for versatile solutions Long lasting efficiency with low air consumption design Strong starting torque for mobility during operation About MachineRefurb: MachineRefurb is an e-commerce platform specialising in replacement parts, spares and consumables for construction, agriculture and industrial machinery, serving customers across Ireland, the United Kingdom and Europe. We offer an extensive catalogue of over 200,000 products to keep your machines running. Standard delivery: 1-7 working days across Ireland, the UK and Europe.
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- Max free speed range: 290 rpm
- Max output power: 0.2 kW
- Minimum starting torque: 14 Nm
- Stall torque: 21 Nm
- Torque at max power: 10.5 Nm
- Air consumption at load: 5 l/s
- Air flow max power: 5 l/s
- Air inlet thread size (in): 1/8
- Air inlet thread type: BSP
- Max dynamic air working pressure: 6.3 bar
- Back Head Coaxial: No
- Front nut threaded: No
- Main Material type: Stainless steel
- Motor Lubrication free: Yes
- Rotation drive: Reversible
- Shaft loading code: b
- Spindle type: Keyed shaft
- Starting system: None
- Safety: Index of protection (IP code)
- Output Spindle size: 10 mm
- Weight: 0.83 kg
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New Grade - 24 Months Warranty from purchase is available on this product.
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