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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £10.00 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £10.00 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | FREE | 3 to 5 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £10.00 | 5 to 7 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £10.00 | 7 to 10 working days |
Product Number: 6151780950
The Chicago Pneumatic MR2501-640-KL-ATEX reversible vane air motor delivers reliable 160 W of pneumatic power in environments where explosive atmospheres demand uncompromising safety certification. Engineered to meet rigorous ATEX standards, this motor is purpose-built for hazardous industrial zones where conventional air tools simply cannot be deployed, giving facilities the confidence to maintain productivity without sacrificing compliance or personnel safety. At the heart of this unit is a precision vane design that draws on 5 l/s air consumption at load, matched by a maximum air flow of 5 l/s at peak power — ensuring consistent, controllable torque output across demanding duty cycles. The reversible operation adds versatility to the package, allowing operators to adapt to varied process requirements without changing equipment. Its robust construction reflects Chicago Pneumatic's long-standing expertise in professional-grade pneumatic motor technology, making it a dependable choice for plant engineers sourcing replacements or specifying new installations. The air inlet thread connection integrates seamlessly into existing compressed air networks, reducing installation complexity and downtime. As a certified pneumatic motor for ATEX-classified zones, the MR2501-640-KL-ATEX is ideally suited for use in petrochemical processing plants, offshore platforms, grain handling facilities, and pharmaceutical manufacturing environments where flammable dust or gas hazards require every piece of air-powered equipment to meet the strictest regulatory criteria before it ever turns a shaft.
Product Feature:PartsForMachines is a premier e-commerce platform, founded in 2019 in Warwickshire, UK, specializing in aftermarket parts and services for construction, agriculture, and industrial machinery. We offer an extensive catalog of over 500,000 products. Standard delivery: 1–3 working days within UK mainland. We are proud to be an authorised distributor, giving customers extra confidence when purchasing genuine products from us. In addition, we provide a 30-day return policy for eligible items.
| Certifications, standards & directives | ATEX |
|---|---|
| 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 |
| Safety | Index of protection (IP code) |
| Max free speed range | 640 rpm |
| Minimum starting torque | 6.3 Nm |
| Stall torque | 9.4 Nm |
| Torque at max power | 4.7 Nm |
| Max output power | 0.2 kW |
| Back Head Coaxial | No |
| Front nut threaded | No |
| Main Material type | Steel |
| Motor Lubrication free | Yes |
| Rotation drive | Reversible |
| Shaft loading code | b |
| Spindle type | Keyed shaft |
| Starting system | None |
| Output Spindle size | 10 mm |
| Weight | 0.75 kg |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Standard Delivery: UK Mainland Free
Delivery Estimate: 3 to 5 working days
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| Technical Specification | |||||
|---|---|---|---|---|---|
| PRODUCT NUMBER | 2051478404 | 2051478424 | 2051478414 | 2051478364 | 2051478374 |
| Type | Air Motor | Air Motor | Air Motor | Air Motor | Air Motor |
| Power Output(W) | 200 | 200 | 200 | 200 | 200 |
| Air flow max power | 5 l/s | 5 l/s | 5 l/s | 5 l/s | 5 l/s |
| Capacity (L) | 5 | 5 | 5 | 5 | 5 |
| Maximum Pressure (bar) | 3 | 3 | 3 | 3 | 3 |
| Power (kW) | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 |
| Weight (kg) | 75 | 75 | 75 | 55 | 55 |
| Show More | |||||
A. No, delivery charges are calculated separately at checkout based on order weight, size, and delivery location.
A. We accept returns within 30 days of purchase for items that are unused, undamaged, and in their original packaging. Returns are available only for UK-delivered orders and must include proof of purchase.
Before returning an item, please contact us at [email protected] to obtain a Return Merchandise Number (RMN). You may also be asked to share images of the product and its packaging for verification.
Items that do not meet these conditions will not be accepted for return. If your return is approved, we will initiate a refund to your credit card or original method of payment. A restocking fee of up to 15% of the order value may apply to each returned item.
A. Standard UK Mainland delivery is 3–5 working days.
A. The MR2501-640-KL-ATEX delivers 0.2 kW at 640 rpm via 1/8" BSP inlet at 6.3 bar max working pressure.
A. The MR2501-640-KL-ATEX has a stall torque of 9.4 Nm, torque at max power of 4.7 Nm, with 5 l/s air consumption at load.
A. The MR2501-640-KL-ATEX is a reversible vane motor - MR-prefix models reverse direction; M-prefix run in one direction only.
A. The MR2501-640-KL-ATEX requires a 1/8" BSP inlet at 6.3 bar max working pressure, consuming 5 l/s at load.
A. The Chicago Pneumatic MR2501-640-KL-ATEX key technical specifications include a free speed of 640 rpm, max power of 5 l/s, weight of 0.75 kg, and max working pressure of 6.3 bar.
A. ATEX-certified models in this range are available - check for the ATEX suffix in the MR2501-640-KL-ATEX product family on partsformachines.com.
A. Refer to the MR2501-640-KL-ATEX product page on partsformachines.com for the full list of comparable models and alternatives.
A. The MR2501-640-KL-ATEX is engineered for professional industrial use - suitable for sustained industrial drive applications.
A. The MR2501-640-KL-ATEX features an aluminium alloy body for durability and reduced tool weight.
A. The MR2501-640-KL-ATEX consumes 5 l/s at load via 1/8" BSP inlet at 6.3 bar.
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