Filtration vacuum pump ME 2 NT

diaphragmoil-free

Overview

• Very low noise and vibration
• High performance even in parallel operation of several applications
• Good pumping speed near low vacuum levels
• Exceptionally long diaphragm life and maintenance-free drive

Product details
One-stage, oil-free diaphragm pump ME 2 NT is designed for continuous, contamination-free evacuation of gases and vapors where a moderate ultimate vacuum is sufficient. Unlike water-jet pumps, it does not consume water and therefore avoids wastewater generation. Typical applications include vacuum ovens, single or multi-position filtration, multi-port manifolds and general oil-free gas evacuation or supply. The single-stage design provides a favourable combination of pumping speed and ultimate vacuum down to 70 mbar.

Technical data

• Model: ME 2 NT
• Max. pumping speed (50 Hz): 2 m³/h
• Max. pumping speed (60 Hz): 1.4 cfm
• Ultimate vacuum: 70 mbar / 52 torr
• Number of heads/stages: 1 / 1
• Rated motor power: 0.18 kW
• Rated speed (50/60 Hz): 1500 / 1800 min-1
• Inlet connection: Hose nozzle DN 8-10 mm
• Outlet connection: G1/4"
• Max. back pressure (abs.): 2 bar
• Supply: 230 V, 50-60 Hz
• Protection class: IP 40
• Dimensions (L x W x H): 245 x 211 x 198 mm
• Weight: 10.2 kg
• Noise (50 Hz): 45 dBA
• ATEX: II 3/- G Ex h IIC T3 Gc X (internal atmosphere only)
• NRTL certification: Yes
• Items supplied: Pump assembled and ready to use, silencer, hose nozzle, manual