Rotary evaporator vacuum pump MZ 2C NT +AK SYNCHRO+EK

laboratorymulti-stage

Overview

• outstanding chemical resistance and superior vapor tolerance
• high performance even at low vacuum levels
• optimized vacuum even with gas ballast for condensate purge
• simultaneous operation of two independent vacuum applications, with reliable check valves to prevent interference
• efficient solvent recovery via compact EK condenser for improved environmental performance

Short description
This chemistry vacuum system enables parallel operation of two processes with a single pump. Typical connections include rotary evaporators, vacuum concentrators and vacuum drying ovens. Each vacuum port features a manual flow control valve to adjust effective pumping speed. 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 and facilitating solvent recycling.

Product details (key values)
Ultimate vacuum: 7 mbar
Ultimate vacuum with gas ballast: 12 mbar
Max. pumping speed 50 Hz: 2 m3/h

Technical data and graphs
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: 2 x 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: 248 mm
Dimension H: 402 mm
Weight: 14.5 kg
Noise (sound pressure level) at 50 Hz: 45 dBA
ATEX conformity: II 3/- G Ex h IIC T3 Gc X (Internal Atm. only)
NRTL certification: Yes
Items supplied: Pumping unit completely mounted, ready for use, with manual
Power supply (nominal): 230 V, 50-60 Hz

Characteristics / technical specifications

• Model: MZ 2C NT +AK SYNCHRO+EK
• Type: Chemistry vacuum system, parallel operation for two applications, 2 heads, 2 stages
• Pumping speed (50 Hz): 2 m3/h
• Pumping speed (60 Hz): 1.4 cfm
• Ultimate vacuum: 7 mbar (5 torr)
• Ultimate vacuum with gas ballast: 12 mbar (9 torr)
• Rated motor power: 0.18 kW; speed 1500/1800 min-1
• Connections: Inlet 2 x DN 8-10 mm; Outlet DN 8-10 mm; Coolant 2 x DN 6-8 mm
• Dimensions (L×B×H): 326 × 248 × 402 mm
• Weight: 14.5 kg
• Noise level (50 Hz): 45 dBA
• Protection class: IP 40
• Max. back pressure (abs.): 1.1 bar
• Certifications: ATEX II 3/- G Ex h IIC T3 Gc X (internal atmosphere only), NRTL
• Items supplied: Pumping unit completely mounted, ready for use, with manual