
( Brand: Heidolph ), ( Manufacturer Part Number: 501-15000-08-1 ), ( Model: RZR-50 OVERHEAD STIRRER ), ( Part Type: Stirrer )
The Heidolph RZR 50 overhead stirrer, model number 501-15000-08-1, is an advanced and versatile stirring system designed for laboratory applications. This Heidolph stirrer boasts a powerful 50W magnetic drive motor, providing a high torque and ensuring efficient and precise stirring in a variety of vessels.
The RZR 50 features a robust and compact design, with a height adjustable arm that allows for easy positioning over different-sized vessels, ensuring optimal stirring conditions. The arm can be adjusted to a maximum height of 280mm (11 inches) and a minimum height of 100mm (3.9 inches), providing ample flexibility for various lab setups.
The stirrer comes equipped with a high-quality, corrosion-resistant stainless steel shaft, which is supported by a robust bearing system for smooth and quiet operation. The shaft is fitted with a 6-blade turbine stirrer, optimized for efficient mixing of viscous and less viscous liquids. The turbine can be easily removed and replaced for easy cleaning and maintenance.
The RZR 50 is controlled by a digital, user-friendly control unit that allows for easy adjustment of stirring speed (up to 1500 RPM) and direction. The control unit features a clear LED display, making it easy to read and operate, even in low light conditions. The stirrer can also be operated manually using the rotary switch, providing flexibility in application requirements.
The Heidolph RZR 50 overhead stirrer is designed with safety in mind. It features a safety clutch to protect the motor in the event of an overload, as well as a ground lead for improved electrical safety. The stirrer is also equipped with a tachometer, allowing for precise monitoring of stirring speed.
In summary, the Heidolph RZR 50 overhead stirrer is a powerful and versatile stirring system, perfect for laboratory applications. Its robust design, high-quality components, and user-friendly control unit make it an excellent choice for researchers and lab technicians looking for a reliable and efficient stirring solution.
The Heidolph RZR-50 stirrer is a high-performance overhead stirrer designed for laboratory applications. Here are some pros and cons to consider before making a purchase:
Pros:1. Powerful Stirring: The RZR-50 is equipped with a powerful 50W DC motor that delivers excellent stirring performance, ensuring efficient mixing of viscous and volatile samples.
2. Adjustable Speed: The stirrer features a variable speed control, allowing you to adjust the stirring speed as per your requirements, ranging from 50 to 2000 rpm.
3. Durable Construction: The RZR-50 is made of high-quality materials, including a stainless-steel shaft and a robust drive system, providing long-lasting performance and durability.
4. Flexible Design: The stirrer can be easily mounted on most round-bottomed flasks, beakers, and reaction vessels, thanks to its adjustable height and angle.
5. Easy to Clean: The RZR-50's design allows it to be easily cleaned, ensuring that there are no residues left behind, which can contaminate your samples.
Cons:1. High Cost: The Heidolph RZR-50 is a premium-priced stirrer, making it an expensive investment for some laboratories.
2. Limited Compatibility: While the RZR-50 can be used with various vessels, it may not be compatible with certain types of containers, such as square-bottomed flasks.
3. Heavy Weight: The stirrer's robust construction and powerful motor make it a heavy piece of equipment, which can be challenging to move around a laboratory.
Conclusion:The Heidolph RZR-50 is an excellent choice for laboratories that require powerful and reliable overhead stirring. Its adjustable speed and flexible design make it suitable for a wide range of applications, from simple mixing to more complex reactions. Despite its high cost and limited compatibility, the RZR-50's durability, efficiency, and ease of use make it a worthwhile investment for many laboratories.
Recommendation:If you have the budget and require a high-performance overhead stirrer for your laboratory, the Heidolph RZR-50 is an excellent choice. Its robust construction, powerful motor, and adjustable speed make it an ideal tool for a wide range of applications. However, if the cost is a concern, consider alternative options with similar features, such as the IKA RW 30 or the Thermo Scientific Digital Overhead Stirrer. These models may offer more affordable alternatives without compromising on performance.
Items are from surplus inventory.
Actual item pictured, comes as is. Please refer to pictures.
Heidolf rzr 50 overhead stirrer no. Buyer pays for return shipping costs.
Please see photos for detail on condition and what is included.
Surplus inventory came from a large company.