Check the listing for details. Cole Parmer 7520-10 Masterflex variable speed pump Untested. Condition: For parts or not working. Listed at 99.95 USD. This Cole Parmer 7520-10 Masterflex variable speed pump with 7015 20 pump head is designed to meet your business needs. The pump is made by a trusted brand in the industry, ensuring that you get a reliable product. The pump type is a peristaltic pump, which is perfect for metering and dosing applications. The maximum flow rate and pressure are not specified, but the pump is designed to meet your needs. The metering pump type is a peristaltic pump, which is ideal for precise dosing. This pump is categorized under Business & Industrial, Hydraulics, Pneumatics, Pumps & Plumbing, and Pumps & Pump Accessories, making it easy to find. Power tested only! Can't test any further don't have the head piece. As is! Priced due to so! Thanks and godbless.