Laboratory vacuum pump MV 10C NT +EK

diaphragmmulti-stageoil-free

Overview

• Outstanding chemical resistance and high vapor tolerance
• Reduced process time due to very high flow rates even close to ultimate vacuum
• Very low vibration and quiet operation
• Excellent ultimate vacuum even with gas ballast
• Models with EK: efficient solvent recovery via exhaust vapor condenser

Product summary
Four-stage chemistry-design diaphragm pumps provide continuous, oil-free evacuation of corrosive gases and vapors and meet demanding industrial requirements. The MV 10C NT four-stage, eight-head configuration combines high pumping speed with a low ultimate vacuum of 0.9 mbar in a compact footprint. All wetted components are made from chemically resistant fluoroplastics; PTFE sandwich diaphragms increase reliability and service life. The +EK version includes an exhaust vapor condenser for solvent recovery. An optional glass inlet separator (AK) with protective coating protects the pump from particles and liquid droplets.

Key product details

• Ultimate vacuum: 0.9 mbar
• Ultimate vacuum with gas ballast: 1.5 mbar
• Max. pumping speed (50 Hz): 9.5 m³/h

Technical data and graphs
Max. pumping speed 50 Hz: 9.5 m³/h
Max. pumping speed 60 Hz: 5.6 cfm
Ultimate vacuum: 0.9 mbar / 0.68 torr
Ultimate vacuum with gas ballast: 1.5 mbar / 1.1 torr
Number of heads: 8
Number of stages: 4
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: Small flange KF DN 25
Outlet connection: Hose nozzle DN 8-10 mm
Coolant connection: 2 × hose nozzle DN 6-8 mm
Rated motor power: 0.53 kW
Rated motor speed (50/60 Hz): 1650 min⁻¹
Protection class IEC 60529: IP 40
Dimensions (L × W × H): 528 × 387 × 395 mm
Weight: 28.3 kg
Noise (sound pressure level) at 50 Hz: 50 dBA
ATEX conformity: II 3/- G Ex h IIC T3 Gc X (internal atmosphere only)
NRTL certification: No
Items supplied: Pumping unit completely mounted, ready for use, with manual
Rated mains voltage range 1: 200–230 V
Mains frequency 1: 50–60 Hz

Characteristics / technical specifications

• Model: MV 10C NT +EK
• Design: Four-stage, eight-head chemistry diaphragm pump (oil-free)
• Ultimate vacuum (without gas ballast): 0.9 mbar
• Ultimate vacuum (with gas ballast): 1.5 mbar
• Pumping speed (50 Hz): 9.5 m³/h
• Motor power: 0.53 kW
• Inlet: KF DN 25 small flange
• Outlet: Hose nozzle DN 8-10 mm
• Coolant connections: 2 × DN 6-8 mm
• Dimensions (L × W × H): 528 × 387 × 395 mm
• Weight: 28.3 kg
• Noise: 50 dBA (50 Hz)
• Protection class: IP 40
• ATEX: II 3/- G Ex h IIC T3 Gc X (internal atmosphere only)