Vacuubrand MD 4C NT Chemistry Diaphragm Pump — Request a Quote

mLab Supply helps laboratories source the Vacuubrand MD 4C NT Chemistry Diaphragm Pump, along with comparable new, used, and refurbished options when available.

The Vacuubrand MD 4C NT is a chemistry-grade oil-free diaphragm vacuum pump designed for use with aggressive solvents and vapors in laboratory environments. Vacuubrand chemistry pumps are widely used as vacuum sources for rotary evaporators, vacuum concentrators, filtration, and other solvent-handling workflows in pharmaceutical, chemical, and research laboratories.

Common Applications

• Rotary evaporator vacuum source with solvent compatibility
• Vacuum concentrator and SpeedVac applications
• Vacuum filtration with aggressive solvents
• Gel drying and vacuum manifold applications
• General chemistry laboratory vacuum workflows

Configuration Considerations

• Confirm ultimate vacuum and pumping speed for your application
• Verify chemical compatibility with your specific solvents and vapors
• Confirm inlet and exhaust port configuration and fitting compatibility
• Verify power requirements for your facility
• For regulated applications, confirm available calibration and service documentation

What to Verify When Sourcing a Used Unit

• Diaphragm and valve condition — these are wear items and may need replacement
• Vacuum performance and ultimate vacuum achievable
• Chemical resistance of wetted components for your solvent set
• Inlet and exhaust fitting condition
• Preventive maintenance and service records

Pump configuration, vacuum performance, chemical compatibility, included accessories, condition, service history, and availability may vary by sourced unit. mLab Supply is not an authorized Vacuubrand dealer.

Request a Quote

Submit a quote request with your vacuum requirements, solvent compatibility needs, application, and purchasing timeline. Our sourcing team will review current options through our supplier and secondary-market network.