Tel: 567-221-0615 | Contact Us | Hours 9:00AM-5:30PM Mon-Fri

My Cart:

0 item(s)
You have no items in your shopping cart.


Welcome to our online store!

Used: Cole Parmer 7522-20 Masterflex L/S Peristaltic Pump with 2 Easy-Load II Heads

Excellent Condition with Many Extra Features

Quick Overview

Backed by a 90-Day Warranty - Your instrument works, or we repair, refund, or replace.

Used - A pre-owned and tested product that may show signs of wear.

Free Parcel Shipping - All parcel (65 lbs and below) items are shipped for free unless the buyer chooses to expedite the shipping.

AdID: 17406

Availability: In stock


Cole Parmer 7522-20 Masterflex L/S Peristaltic Pump with 2 Easy-Load II Heads

In Excellent Physical Condition with Many Features

These precision drives offer analog remote control options and simple programming—ideal for automated process applications. Drives feature a programmable dispense interval that lets you set the delay between dispense cycles for convenient, automated dispensing. Programmed calibration ensures dispense and display accuracy—drive stores one calibration value per tubing size.

Key Features

- Flow rate 0.001/0.006 to 566/3400 mL/min with L/S tubing—flow rate depends on drive rpm, pump head, and tubing size
- Digital interface with graphical LCD shows pump performance and operating modes—continuous run, timed dispense, copy dispense, or volume dispense
- Dispense by Volume in mL (0.001 to 9,999 mL), L, or gal; Copy—1 to 9,999 dispense cycles; or Time—time interval of on/off cycles (1 sec to 99 hr, 59 min, 59 sec per cycle) Anti-Drip function ensures dispensing accuracy
- Brushless, maintenance-free motor offers ±0.1% speed control accuracy with a 6000 to 1 turndown ratio
- Digital drive features a maximum speed of 600 rpm

New - just for the drive would run you $2485, that’s not including the dual Easy-Load II heads. If you are trying to save money this just might be what you are looking for.

Technical Evaluation

Fully tested by our in-house technician who only had good things to say about this pump. Don’t hesitate!! This could be put to valuable use in your lab.

From a Professional Dealer to your Facility

New Life Scientific is an experienced scientific vendor with a history of positive customer experiences (just check out our reviews!). You can have confidence in our technical evaluations and our warranty knowing that we have actual in-house technicians who inspect, test, service, and repair the various instruments we receive.

After examination and thorough cleaning, products often leave our shop meeting manufacturer specs. When you buy from New Life Scientific, you’re free to contact us at any time for after-sales support concerning any questions or issues that may arise, even after your warranty expires.



Cole Parmer


7522-20 Drive
77200-60 Easy-Load Tubing heads

Serial Number


Power Requirements

115-230V, 50/60Hz, 2.2/1.1A

Dimensions (WxDxH)


8.25 x 16.5 x 85 in