MASTERFLEX 77240-20 Drive Peristaltic Pump L/s 200RPM

( Brand: Masterflex ), ( Manufacturer Part Number: 77240-20 ), ( Part Type: Drive Pump )

Review MASTERFLEX Compact Drive L/s Peristaltic Pump 200rpm

Masterflex 77240-20 Peristaltic Pump: Precision and Consistency in Fluid Delivery

The Masterflex 77240-20 Peristaltic Pump is a testament to the art of engineering and design, offering a reliable solution for smooth, accurate, and consistent fluid delivery. This pump, with its compact yet robust design, is an ideal choice for a variety of applications, ranging from laboratory research to industrial processes.

At its heart, the Masterflex 77240-20 operates with a peristaltic action, which involves the rolling motion of an internal tube to move fluid. This unique mechanism ensures that the pump is gentle on the fluid, maintaining its integrity and preventing any contamination. The pump's motor operates at a steady 200 revolutions per minute (RPM), providing a steady and controlled flow rate.

The pump features a durable, yet lightweight, aluminum housing that ensures longevity and resistance to corrosion. The pump head, made of high-quality stainless steel, is designed to withstand the rigors of continuous use. The pump head also accommodates a wide range of tubing sizes (1/16" ID to 1/4" OD), making it versatile for various fluid handling needs.

The Masterflex 77240-20 Peristaltic Pump is easy to operate, with a simple on/off switch and adjustable flow control. It is also designed for easy maintenance, with the tubing being easily replaceable, reducing downtime and maintenance costs. The pump also comes with a built-in check valve to prevent backflow and ensure the integrity of your fluid system.

In conclusion, the Masterflex 77240-20 Peristaltic Pump is an excellent choice for any application that requires precise, consistent, and gentle fluid delivery. Its durability, versatility, and ease of use make it a reliable workhorse in any lab or industrial setting. With the Masterflex 77240-20, you can trust in the reliability and consistency of your fluid delivery system.

The Masterflex 77240-20 Peristaltic Pump (200rpm) is a popular choice for laboratory and industrial applications due to its versatility and reliability. Let's examine its pros and cons to help you make an informed decision.

1. Adjustable flow rate: The pump allows for flow rate adjustment between 0.02 - 100 ml/min, making it suitable for a wide range of applications.

2. Low maintenance: The pump's peristaltic design means that only the tubing comes into contact with the fluid, reducing the need for frequent maintenance and cleaning.

3. Durable: The pump is built with a heavy-duty aluminum housing, ensuring longevity and resistance to wear and tear.

4. Quiet operation: The pump operates at a relatively low noise level, making it suitable for use in quiet environments.

5. Versatile: The pump can handle a wide range of fluids, including viscous and corrosive substances.

1. Speed limitation: With a maximum speed of 200 rpm, the pump may not be suitable for applications requiring high flow rates or faster pumping speeds.

2. Tube replacement: The peristaltic design means that tubes will need to be replaced over time, which can be a cost and inconvenience.

3. Limited by tube size: The size of the tubing can limit the pump's flow rate, depending on the specific application.

4. Potential for air bubbles: If not properly primed, air bubbles can form within the pump, affecting the flow rate and quality of the pumped fluid.

In conclusion, the Masterflex 77240-20 Peristaltic Pump (200rpm) is a reliable and versatile choice for laboratory and industrial applications, particularly for those requiring a low-maintenance, adjustable flow rate pump. However, it may not be suitable for applications requiring high flow rates, frequent priming, or a specific tube size. If your application falls within these parameters, it is recommended to consider other pump models with higher speed and flexibility options.

Recommendation: If you are looking for a durable, low-maintenance peristaltic pump for general laboratory or industrial applications, the Masterflex 77240-20 Peristaltic Pump (200rpm) would be an excellent choice. However, if you require a higher flow rate or a specific tube size, consider researching other pump models to better meet your needs.

Details:

Manuals, cables, power cords, software, drivers, accessories, etc are not included unless pictured or noted in the. Clean, fully working and excellent condition Masterflex 77240-20 Compact Drive L/S Peristaltic Pump with 77220-00 Mini Flex LS Head Power Cord. Accepts L/S Tubing types: 13, 14, 16, 25. Masterflex 77240-20 Compact Drive L/S Peristaltic Pump; 200rpm.

Variable speeds up to 200rpm. Compact Drive Cat.

part #: 7724020 price

• $400.00

specifications valvplu:

• brand: Masterflex
• mpn: 77240-20
• part type: Drive Pump

offer valvplu:

• availability: In Stock
• sold: 0
• quantity: 1
• options: Ship-to-home
• started: October 22, 2025

seller valvplu:

• # reviews: 620
• city: San Diego, California
• rating: 100.0%

shipping valvplu:

• carrier: UPS
• cost: $29.06
• type: Calculated
• class: Standard
• service: UPS Ground
• transit: 3-7 Days

returns valvplu:

• method: Money back
• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer

general valvplu:

• Pumps Pump Accessories > Vacuum Pumps > Peristaltic Pumps
• condition: Used

payments valvplu:

• other
• cash
• wallet: Paypal
• credit card: Diners-club

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