Laboratory vacuum system MZ 2C NT +AK+M+D

for filtrationmembraneoil-free

Overview

• Outstanding chemical resistance and superior vapor tolerance
• High performance near ultimate vacuum
• Optimized vacuum with gas ballast for condensate purge
• Whisper quiet operation and very low vibration
• Manual vacuum control with analog vacuum display (manometer)

Applications
This chemistry vacuum system is designed for evacuation, evaporation and pumping of gases and vapors in chemical, biological and pharmaceutical laboratories where condensation of solvent vapors at the outlet is not required. The manual flow control valve adjusts the effective pumping speed at the vacuum connection. The analog manometer provides continuous vacuum indication. The system is suitable for filtration and similar laboratory processes. The glass inlet separator (AK) with protective coating retains particles and liquid droplets to protect the pump.

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
Vacuum controller: Manometer (analog vacuum display)
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
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×B×H (mm): 310 × 243 × 313 mm
Weight: 13.4 kg
Noise (sound pressure level) at 50 Hz: 45 dBA
ATEX conformity: II 3/- G Ex h IIC T3 Gc X (Internal Atmosphere only)
NRTL certification: Yes
Rated mains voltage range: 230 V
Mains frequency: 50-60 Hz

Features / specifications

• Model: MZ 2C NT +AK+M+D
• Brand: VACUUBRAND
• Type: chemistry vacuum system, oil-free (membrane-style pump)
• 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 / stages: 2 / 2
• Rated motor power: 0.18 kW
• Rated speed: 1500 / 1800 min-1 (50/60 Hz)
• Protection class: IP 40
• Connections: Hose nozzle DN 8-10 mm (inlet & outlet)
• Max. back pressure (abs.): 1.1 bar
• Operating temperature range: 10 °C to 40 °C
• Storage temperature range: -10 °C to 60 °C
• Dimensions (L×B×H): 310 × 243 × 313 mm
• Weight: 13.4 kg
• Noise level: 45 dBA (50 Hz)
• Certifications: ATEX (II 3/- G Ex h IIC T3 Gc X), NRTL
• Items supplied: Pumping unit completely mounted, ready for use, with manual