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Cole Parmer Masterflex 07522-20 Digital Peristaltic Pump Drive 0.1–600 RPM, 3400 mL/min Flow
Product Description
The Cole Parmer Masterflex 07522-20 Standard Digital Pump Drive is a robust peristaltic pump drive engineered for precise and programmable fluid transfer essential in biotechnological applications such as molecular diagnostics, bioprocessing, and synthetic biology workflows. Featuring a variable speed range from 0.1 to 600 rpm with 0.1% speed control accuracy, it delivers flow rates up to approximately 3400 mL/min, depending on tubing and pump head selection.
Key technical specifications include:
- Pump Series: L/S peristaltic drive compatible with multiple Masterflex pump heads
- Pump Head Compatibility: Accepts two pump heads simultaneously; compatible with Standard, Easy-Load series (I, II, III), High Performance, Cartridge, Multichannel, PTFE Tubing, PTFE Diaphragm, and Cytoflow heads
- Operating Modes: Continuous run, timed dispense, copy dispense, volume dispense, enabling precise volumetric dosing critical in sterile pharmaceutical and biomanufacturing workflows
- Motor: 75 W, reversible (approx. 1/10 hp), enabling priming and flow direction control
- User Interface: Graphical LCD with dual-language menu-driven programming for operational flexibility in laboratory environments
- Remote I/O Capability: Analog inputs 0-10 V, 0-20 mA, 4-20 mA plus contact closure for start/stop, direction, and priming control—integrating well with automated bioreactor nutrient addition or chromatography feed systems
- Housing: IP33 rated ABS and aluminum enclosure (not washdown capable), suitable for standard laboratory conditions
- Power Supply: Universal input 90-260 VAC, 50/60 Hz, 2.2 A with included US power cord
- Weight and Dimensions: Approximately 12.52 kg (27.6 lb), dimensions ~11 x 9 x 9 in, facilitating benchtop use in biotechnology labs
This peristaltic pump drive system is widely utilized for precision dosing, buffer and media transfer, filtration recirculation, and sterile closed-path fluid handling, making it indispensable for gene editing, synthetic biology research, and molecular cloning workflows. Its ability to support multiple pump heads allows bioprocess engineers to customize flow rates and maintain sterile processing conditions essential in biopharmaceutical production pipelines.
Manufactured in Switzerland, the device comes with a 30-day warranty and is optimized for applications requiring high-accuracy, programmable fluid control in clinical diagnostics and biomedical engineering domains.
Item Stats
Product details
| make | Cole Parmer |
| hertz | Does Not Apply |
| model | Masterflex L/S Model 07522-20 |
| serial | B18004291 |
| weight | 23.0 Lb |
| voltage | Does Not Apply |
| includes | Power cord included | |
| warranty | 30-Day Warranty On Part |
| dimensions | 11.0in x 9.0in x 9.0in |
| shipping_type | FedEx Ground |
| item_condition | Good |
| manufacturing_date | Does Not Apply |
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Northeastern UniversityFrom €644.17*ex. VAT
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