Vacuubrand ME-2C NT

2 Chamber Chemical Resistant Vacuum Pump (used) ideal to use with Rotary Evaporators and any other solvents release equipment. Pump is lines with PFTE flowpath.

may not look exactly as on the picture

PTFE sandwich diaphragms and valves made of perfluoro elastomer or PTFE
internal tubing and fittings made of PTFE/ETFE/ECTFE compounds
exceptional diaphragm lifetimes with ultra-durable PTFE sandwich design
head cover and clamping disc made of fluoro compounds with stability core for unsurpassed long-term performance
very long service intervals for low lifetime cost-of-ownership

Chemistry diaphragm pumps, chemistry vacuum systems and chemistry pumping units

Our chemistry diaphragm pumps are available in a full range of volume flow rates and ultimate vacuum options. Single-stage models reach as much as 70 mbar (absolute) vacuum. Connecting pump heads in series as two-, three- or four-stage pumps improves an ultimate vacuum to as much as 0.6 mbar. Connecting heads in parallel provides higher flow rates. Our line offers combinations that satisfy virtually any laboratory need.

Nomenclature for VACUUBRAND pumps is built from the following codes designating specific features or components:

M = diaphragm (membrane) pump

E, Z, D, V = number of pump stages
E = single stage, up to 70 mbar
Z = two stages, up to 7 mbar
D = three stages, up to 1.5 mbar
V = four stage, up to 0.6 mbar

C = chemistry design, with fluoropolymer flowpath

NT = labels the series of pumps comprising the New Technology

AK = separator catchpot for inlet or outlet condensates, collects particles and droplets, keeps condensate in vacuum line from flowing into the pump, protecting pump performance and providing additional noise reduction on the pressure side

EK = exhaust vapor (emission) condenser for nearly 100 % solvent recovery in compact design, protecting environment and lab air

TE = dry ice or water ice cooled emission condenser for solvent recovery

PC = "Pumping Unit, Chemistry" - a chemistry pump with vacuum control and solvent recovery

Chemistry vacuum system = a chemistry pump with accessories like inlet catchpot and/or solvent recovery

Chemistry pumping unit = a chemistry vacuum system with vacuum control and solvent recovery

SYNCHRO = pumping unit for simultaneous operation of two independent vacuum applications by a single pump

Features

Chemically resistant — Only parts made from PTFE and FPM contact the pumped gases
Available in four sizes from 20 to 240 liters/min.
Simplified maintenance
Affordably priced

Applications

Rotary evaporators
Evaporating system
Vacuum Concentrators
Vacuum filtration systems
Gas-transfer tube exhaust
Vacuum drying systems
Laser-gas circulation
Centrifuges
Medical/Pharmaceutical equipment
Analysis/Scientific equipment

Technical data and graphs

Max. pumping speed 50 Hz	2 m3/h	Select diagram
Max. pumping speed 60 Hz	1.4 cfm	Select diagram
Ultimate vacuum	70 mbar / 52 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.)	2 bar
Inlet connection	Hose nozzle DN 8-10 mm
Outlet connection	NPT1/4"
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 in mm	245 mm
Dimension B in mm	211 mm
Dimension H in mm	198 mm
Weight	10.2 kg
Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®)	45 dBA
NRTL certification	Yes
Items supplied	Pump completely mounted, ready for use, silencer, hose nozzle, with manual.
Rated mains voltage range 1	100-115 V
Rated mains voltage range 2	120 V
Mains frequency 1	50-60 Hz
Mains frequency 2	60 Hz