Rotary evaporator vacuum system MZ 2C NT +AK+EK

laboratorydiaphragmmulti-stage

Overview

• Outstanding chemical resistance and high vapor tolerance
• High performance near ultimate vacuum
• Optimized vacuum even with gas ballast open for condensate purge
• Quiet operation with very low vibration
• Efficient solvent recovery for improved environmental performance

Description
This chemistry vacuum system is designed for evacuation, evaporation and pumping of gases and vapors in chemical, biological and pharmaceutical laboratories. Typical applications include rotary evaporators, vacuum concentrators and vacuum drying ovens. The inlet separator (AK), made of glass with a protective coating, retains particles and liquid droplets. The outlet waste vapor condenser (EK) is compact and highly efficient, enabling near-100% solvent recovery for recycling and environmental protection.

Product details (table)
Max. pumping speed 50 Hz : 2 m3/h
Max. pumping speed 60 Hz : 1.4 cfm
Ultimate vacuum : 7 mbar / 5 torr
Ultimate vacuum with gas ballast : 12 mbar / 9 torr
Number of heads : 2
Number of stages : 2
Lower ambient temperature (operation) : 10 °C
Upper ambient temperature (operation) : 40 °C
Lower ambient temperature (storage) : -10 °C
Upper ambient temperature (storage) : 60 °C
Max. back pressure (abs.) : 1.1 bar
Inlet connection : Hose nozzle DN 8-10 mm
Outlet connection : Hose nozzle DN 8-10 mm
Coolant connection : 2 x hose nozzle DN 6-8 mm
Rated motor power : 0.18 kW
Rated motor speed at 50/60 Hz : 1500/1800 min-1
Protection class IEC 60529 : IP 40
Dimension L : 326 mm
Dimension B : 243 mm
Dimension H : 402 mm
Weight : 14.2 kg
Noise (sound pressure level) in dBA at 50 Hz : 45 dBA
ATEX conformity : II 3/- G Ex h IIC T3 Gc X (Internal Atmosphere only)
NRTL certification : Yes
Items supplied : Pumping unit completely mounted, ready for use, with manual.
Rated mains voltage range 1 : 230 V
Mains frequency 1 : 50-60 Hz

Technical specifications

• Model: MZ 2C NT +AK+EK
• Ultimate vacuum: 7 mbar (5 torr)
• Ultimate vacuum with gas ballast: 12 mbar (9 torr)
• Max. pumping speed (50 Hz): 2 m3/h
• Max. pumping speed (60 Hz): 1.4 cfm
• Heads / stages: 2 heads, 2 stages
• Rated motor power: 0.18 kW
• Rated motor speed: 1500/1800 min-1 (50/60 Hz)
• Inlet / outlet connection: Hose nozzle DN 8-10 mm
• Coolant connection: 2 x hose nozzle DN 6-8 mm
• Max. back pressure (abs.): 1.1 bar
• Operating ambient temperature: 10 °C to 40 °C
• Storage temperature: -10 °C to 60 °C
• Protection class: IP 40
• Dimensions (L x B x H): 326 x 243 x 402 mm
• Weight: 14.2 kg
• Noise: 45 dBA (50 Hz)
• ATEX: II 3/- G Ex h IIC T3 Gc X (Internal Atmosphere only)
• Certification: NRTL
• Scope of supply: Pumping unit completely mounted, ready for use, with manual