Laboratory pump ME 1C

electricdiaphragmair

Overview

• Top-mounted power switch for convenient operation
• Low noise and very low vibration
• Compact footprint for limited bench space
• Maintenance-free, oil-free drive with proven long diaphragm life
• High chemical resistance with PTFE diaphragms and valves

Product details
The ME 1C diaphragm pump is a compact, easy-to-use, oil-free vacuum solution designed for single vacuum filtrations and small analytical setups in chemistry, microbiology and wastewater control. Built on MD 1C diaphragm technology, it delivers long diaphragm lifetime and reliable oil-free operation. The top-mounted power switch and compact design ensure quick, ergonomic handling and minimal benchtop footprint. PTFE diaphragms and valves offer chemical resistance for routine laboratory solvents and reagents. A manual vacuum regulator valve with dial gauge is available as an accessory for controlled adjustment of pumping speed and ultimate vacuum.

Technical data and graphs
Max. pumping speed 50 Hz: 0.7 m3/h
Max. pumping speed 60 Hz: 0.5 cfm
Ultimate vacuum: 100 mbar / 75 torr
Number of heads: 1
Number of stages: 1
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: 0.04 kW
Rated motor speed at 50/60 Hz: 1500/1800 min-1
Protection class IEC 60529: IP 40
Dimension L×B×H: 270 × 121 × 154 mm
Weight: 5.4 kg
Noise (sound pressure level): 49 dBA
ATEX conformity: II 3/- G Ex h IIC T3 Gc X (internal atm. only)
NRTL certification: Yes
Items supplied: Pump completely mounted, ready for use, with manual.
Rated mains voltage range: 220-230 V
Mains frequency: 50-60 Hz

Technical specifications

• Model: ME 1C
• Type: Oil-free diaphragm pump, chemical-resistant
• Diaphragms and valves: PTFE (chemical resistance)
• Configuration: 1 head, 1 stage
• Pumping speed (50 Hz): 0.7 m3/h
• Ultimate vacuum: 100 mbar / 75 torr
• Inlet/Outlet connections: Hose nozzle DN 8-10 mm
• Rated motor power: 0.04 kW
• Rated speed: 1500 / 1800 min-1 (50/60 Hz)
• Protection class: IP 40
• Dimensions (L×B×H): 270 × 121 × 154 mm
• Weight: 5.4 kg
• Noise level: 49 dBA (50 Hz)
• Max. back pressure: 1.1 bar (abs.)
• Certifications: ATEX (II 3/- G Ex h IIC T3 Gc X), NRTL
• Accessories: Manual vacuum regulator valve with dial gauge (optional)
• Supply: 220-230 V, 50-60 Hz