Vacuubrand Chemistry Diaphragm Pump MD 4C NT, Three-Stage, 230 V, 50 Hz, CH Plug

The Vacuubrand MD 4C NT is a high-performance, oil-free diaphragm vacuum pump designed for chemical laboratories requiring reliable and contamination-free vacuum generation. Operating at 230 V with a Swiss (CH) plug, this three-stage pump offers a maximum pumping speed of 3.4 m³/h and achieves an ultimate vacuum of 1.5 mbar (1.1 torr). Its chemically resistant construction ensures durability when handling aggressive solvents and vapors.

Key Features:

• Brand: Vacuubrand
• Model: MD 4C NT
• Voltage/Frequency: 230 V / 50 Hz
• Maximum Pumping Speed: 3.4 m³/h (50 Hz)
• Ultimate Vacuum: 1.5 mbar (1.1 torr)
• Ultimate Vacuum with Gas Ballast: 3 mbar (2.2 torr)
• Number of Stages: 3
• Number of Heads: 4
• Inlet/Outlet Connection: Hose nozzle DN 8–10 mm
• Rated Motor Power: 0.25 kW
• Rated Motor Speed: 1500 min⁻¹ (50 Hz)
• Protection Class: IP 40 (IEC 60529)
• Dimensions (L x W x H): 328 x 243 x 198 mm
• Weight: 14.3 kg
• Noise Level: 45 dBA
• Ambient Temperature Range (Operation): 10°C to 40°C
• Ambient Temperature Range (Storage): -10°C to 60°C
• Max. Back Pressure (abs.): 1.1 bar
• Certifications: NRTL certified

This pump is ideal for applications such as vacuum filtration, rotary evaporation, and degassing in chemical laboratories, offering maintenance-free operation with high chemical resistance.