Adapted for use across diverse chemical handling environments, the Chemistry Vacuum System MZ 2C NT + AK + EK offers efficient pumping capabilities for laboratories dealing with gases and vapors. This system excels in applications such as rotary evaporators, vacuum concentrators, and vacuum drying chambers due to its two-stage design and versatile wetted materials including PTFE, ETFE/ECTFE, and FFKM. With a volumetric flow rate of 2 m³/h, this vacuum system can handle a maximum back pressure of 1.1 bar absolute and achieve ultimate vacuums ranging from 5 to 12 mbar depending on gas ballasting. Its compact size, noise level of 45 decibels, and compatibility with both 50 and 60 Hz mains frequencies make it an ideal choice for various laboratory settings.

• Category: Pumping Units
• Max. media temperature for continuous operation: 40
• Max. back pressure (abs.): 1.1
• Ultimate vacuum (abs.) with gas ballast in torr: 9
• Ultimate pressure (abs.) [mbar]: 7
• Size(L x W x H) mm: 326 x 243 x 402
• Max. pumping speed 50 Hz: 2
• Model: MZ 2C NT + AK + EK
• Rated motor power: 0.18
• Max. media temperature short term: 80
• Ultimate vacuum (abs.) without gas ballast in torr: 5
• Mains frequency: 50-60 Hz
• Coolant connection: 2 x Schlauchwelle DN 6-8 mm
• Inlet connection: Schlauchwelle DN 8-10 mm
• Number of stages: 2
• Number of heads: 2
• Ultimate vacuum (abs.) with gas ballast in mbar: 12
• Upper ambient temperature (operation): 40
• Upper ambient temperature (storage): 60
• Volumeflow rate m3 / h: 2,0
• Type mains plug: CEE
• Weight kg: 14.2
• Rated motor speed at 50/60 Hz: 1500/1800
• Wetted materials: PTFE (z.T. Kohlenstoffverstärkt), ETFE/ECTFE (z.T. Kohlefaserverstärkt), FFKM
• Outlet connection: Schlauchwelle DN 8-10 mm
• Cable length connection in m: 2
• Protection class: IP 40
• Pump type: MZ 2C NT
• Rated mains voltage range 1: 230 V
• Ultimate vacuum (abs.) without gas ballast in mbar: 7
• Max. pumping speed 60 Hz: 1.4
• Noise level at 50 Hz, typ.: 45
• Lower ambient temperature (storage): -10