WATSON MARLOW 520UN-R2 Peristaltic Pump Rpm Masterflex 520UN/R2 220 120V 7015-21

( Brand: Watson Marlow ), ( Manufacturer Part Number: 520UN/R2 ), ( Part Type: Pump ), ( Maximum Rpm: 220 ), ( Supply Voltage: 120 V )

Review WATSON MARLOW 520un/r2 520u Peristaltic Pump 220 Rpm 120v Masterflex

Watson-Marlow 520UN/R2 520U Peristaltic Pump - Masterflex 7015-21, a Precision Pumping Solution

The Watson-Marlow 520UN/R2 520U Peristaltic Pump, model number 7015-21, is a versatile and reliable fluid handling solution from the Masterflex series, renowned for its precision and durability. This pump is designed to handle a wide range of applications, making it a valuable asset in various industries.

The 520UN/R2 520U Peristaltic Pump operates at a consistent speed of 220 revolutions per minute (RPM), ensuring a steady flow rate. Its 120V power supply makes it compatible with standard electrical outlets, facilitating easy integration into existing systems.

The pump utilizes a unique peristaltic pumping action, which involves the rolling movement of a tubing to transport fluids. This design ensures there is no contact between the pump and the fluid, minimizing contamination risks and simplifying maintenance. The tubing can be easily replaced when worn out, extending the lifespan of the pump.

The Watson-Marlow 520UN/R2 520U Peristaltic Pump is designed with a robust stainless-steel construction, making it resistant to corrosion and suitable for handling a variety of fluids. Its compact size and lightweight design allow for easy maneuverability and installation in limited spaces.

The pump comes equipped with a digital display and control panel, enabling users to adjust the flow rate and monitor the pump's status with ease. Additionally, it features a built-in alarm system to alert users of any potential issues, ensuring safe and efficient operation.

In summary, the Watson-Marlow 520UN/R2 520U Peristaltic Pump - Masterflex 7015-21 is a high-performance, user-friendly, and versatile fluid handling solution. Its robust construction, reliable performance, and easy maintenance make it an ideal choice for various applications in industries such as pharmaceuticals, biotechnology, and laboratory settings.

Pros, Cons, and Recommendation for the Watson-Marlow 520UN/R2 Peristaltic Pump (220 RPM, 120V, Masterflex 7015-21)

1. Reliability: Watson-Marlow pumps are known for their robust design and long-term durability, making them suitable for a wide range of applications.

2. Precision: The 520UN/R2 model offers precise flow rates, which is crucial in many scientific and laboratory applications.

3. Easy Maintenance: Peristaltic pumps, like the 520UN/R2, are easy to maintain as they require no priming or lubrication. Replacement tubing can be changed quickly, reducing downtime.

4. Flexible: The pump can handle a variety of fluids, including viscous and abrasive ones, and can be used in both lab and industrial settings.

5. Programmable: The pump comes with a micro-processor controlled drive system for easy programming and operation.

1. Initial Cost: The Watson-Marlow 520UN/R2 is a high-end pump, and its initial cost may be higher than some other peristaltic pumps on the market.

2. Speed Limitations: The pump operates at a relatively low speed of 220 RPM, which may not be suitable for high-flow applications.

3. Tube Life: While replacement tubes are easy to change, the life of the tubes can be relatively short depending on the fluid being pumped, leading to additional costs.

4. Noise: Peristaltic pumps can be noisy compared to other types of pumps, which may be a concern in some applications.

The Watson-Marlow 520UN/R2 peristaltic pump offers a high level of precision, reliability, and flexibility, making it a good choice for many laboratory and industrial applications. However, its high initial cost, speed limitations, and potential noise levels are factors to consider before making a purchase.

If precision, reliability, and flexibility are key requirements for your application, and if you have the budget for the initial investment, the Watson-Marlow 520UN/R2 peristaltic pump could be a worthwhile investment. If speed or noise are critical factors, or if the initial cost is a concern, you may want to consider other peristaltic pump models or different types of pumps. It's always a good idea to research other options and compare features, prices, and reviews to make an informed decision.

Details:

The pump comes with a Masterflex 7015-21 fittings, making it easy to set up and use in various systems. The Watson Marlow 520U 520UN/R2 Peristaltic Pump is a high-quality pump designed for use in industrial applications. With a maximum RPM of 220 and supply voltage 120V, this pump offers reliable efficient performance. Built by the trusted brand Watson Marlow, this peristaltic pump is a versatile and durable option for businesses in need of precise controlled pumping solutions.

part #: 520unr2 prices

• $2799.97-$9000.00

specifications valvplu:

• brand: Watson Marlow
• mpn: 520un/r2
• part type: Pump
• maximum rpm: 220
• supply voltage: 120 V

returns valvplu:

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

payments valvplu:

• credit card: Discover
• other
• wallet: Apple-pay

offer valvplu:

• best offers: True
• availability: In Stock
• sold: 0
• quantity: 1
• options: Ship-to-home
• started: July 10, 2025

general valvplu:

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

seller valvplu:

• # reviews: 693
• rating: 97.4%
• city: Hayward, California

shipping valvplu:

• cost: $0.00
• type: Calculated
• service: USPS Priority Mail
• class: Expedited
• carrier: USPS
• transit: 5-11 Days

Watson Marlow 520UN-R2 Is Similar To:

• 010.6141.da0 Watson Marlow Peristaltic Pump With Pumphead (53.6% similar) 1 rpm increments via 4-20MA or 0-10V inputs. 1 rpm increments or automatic control in. Watson Marlow 120U div peristaltic pump case has non-penetrating solvent damage. Functions as new. 120U offers. Includes pump and power supply as pictured, nothing else. code: to 200 rpm manual remote control of ...(March 22nd, 2019)
• 050.914n.2la Marlow Watson Process Pump Us Plug Wt Tubing Brand New (35.1% similar) Peristaltic pumps have a number of advantages over other pump types: they provide superior flow rate stability and metering accuracy are inherently hygienic. Hard to find at this price. This pump sells only from the manufacturer at comes with 5-YEAR warranty...(April 15th, 2018)
• 056.4881.000 Watson Marlow 504du Ip55 (33.9% similar) In good working condition...(November 14th, 2017)
• 0m0.224l.gra Watson Marlow Qdos Universal Peristaltic Chemical Metering Pump (40.8% similar) These are used Watson Marlow DOS 30 peristaltic chemical metering pumps. Please know exactly what it is you are buying. These units are thousands of dollars a piece brand new. Not sure if this could be reset. I have 4 of them. They were recovered from a dump and all power on work really well. The ...(May 8th, 2018)
• 505du Watson Marlow Digital Auto Peristalitic Pump Drive (52.6% similar) Turns much slower than displayed speed. Watson Marlow 505DU digital auto peristaltic pump drive for parts or repair. Sold as-is, as shown in pictures for parts repair only. Trim and calibration lost at start up. Displays error...(March 25th, 2019)
• 6045 Watson Marlow Peristaltic Pump (51.7% similar) If you require a specific carrier, please in advance. All of our offers include notes on the condition item. Some items are not tested because we unable to test the equipment due having proper item or lack of knowledge in product itself. The items shown in photos are what is included offer. ...(October 12th, 2018)
• 704u-r Watson Marlow Lot Of Washdown Peristaltic Pump (47.8% similar) Please review all photos for condition. Comes with some cables and a control box of sort. One is missing the power knob. Ask before buying. Untested and sold as is...(November 8th, 2018)
• Watson Marlow 323s d Peristaltic Pump No Pumphead T12-e13 (57.1% similar) Used poor heavy use and age. Used very good. New open box. Functionality/cosmetic. Damaged for materials recovery. Not categorized. Used fair moderate use and age. Hardware functional appendix c test and repair. Key functions working appendix c test and repair. Collectible or specialty equipment ...(October 11th, 2023)
• Watson Marlow 720s 720n 720u Peristaltic Pump With 720n Watertight Module Additions (63.4% similar) Watson Marlow 720S with 720N watertight module. Rose mount 8721AP A010RINAQ4. Rose mount 8712DR 12NAM4. Pulled from working environment...(December 3rd, 2023)
• Watson Marlow 605di-mk3 605di Mk3 Digital Peristaltic Pump Ip55 Washdown (52.3% similar) Please look at all pictures before purchasing, only what is included in sale. Please look at all pictures before purchasing as they represent an integral part of the items. Some scuffs on exterior, as shown in pictures. Watson Marlow 605DI MK3 digital peristaltic pump IP55 wash down, condition: used...(December 18th, 2023)
• Watson Marlow 504u Mk2 Washdown Peristaltic Pump With 505l Pumphead (58.1% similar) Unit was removed from working laboratory environment. 505L pump head 500 421 unidirectional track 053.4001.0. Tested and working. The photos and represent our best efforts to convey information opinions about the product. Item is as-is. Only comes with items shown in photos...(January 10th, 2024)