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Marketplace
Analytics
Brand
Vacuubrand
Supplier
Marshall Scientific
Location
Hampton - United States
Price
$3,573.00 
(ex. VAT)
This item is
for sale
State of item
new
Categories

VACUUBRAND Chemistry Diaphragm Pump MD 1C

Marshall Scientific$3,573.00 (ex VAT)
item image

Description by the supplier

VACUUBRAND Chemistry Diaphragm Pump MD 1C



Ultimate Vacuum

2 mbar

Max. pumping speed at 60 Hz

0.88 cfm

Number of Heads/Stages

4/3



Features

- Outstanding chemical resistance and superior vapor tolerance

- Exceptionally high performance even at low vacuum

- Excellent ultimate vacuum even with gas ballast

- Whisper quiet and ultra low vibration

- Proven long diaphragm life, maintenance-free drive system






Three-stage chemistry-design diaphragm pumps are an excellent solution for continuous, oil-free pumping of corrosive gases and vapors and meet high requirements regarding ultimate vacuum. The three-stage construction provides the advantageous combination of high pumping speed and deep ultimate vacuum in a pump with a very small footprint. All parts in contact with pumped media are made of chemically resistant fluoroplastics. Well-proven PTFE sandwich diaphragms increase reliability and extend operating life. The MD 1C with gas ballast valve is optimally prepared for pumping easily condensable vapors (high boiling solvents). Three-stage chemistry diaphragm pumps are an excellent solution for applications involving corrosive gases and vapors at high vacuum requirements. Typical applications are vacuum generation at rotary evaporators, vacuum concentrators and many other laboratory applications. Due to their excellent ultimate vacuum they are the ideal solution for evaporation of high boiling solvents even with gas ballast. The MD 1C pump is the heart of a whole line of reliable chemistry pumping units.INCLUDED:

The VACUUBRAND Chemistry Diaphragm Pump MD 1C includes:

- Power Cord

- Operator's Manual

- Manufacturer's Documentation

- 2 Year Manufacturer's Warranty

Product details
Max. pumping speed 50 Hz1.3 m 3/h
Max. pumping speed 60 Hz0.88 cfm
Ultimate vacuum2 mbar / 1.5 torr
Ultimate vacuum with gas ballast4 mbar / 3 torr
Number of heads4
Number of stages3
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 connectionHose nozzle DN 8-10 mm
Outlet connectionHose nozzle DN 8 mm
Rated motor power0.08 kW
Rated motor speed at 50/60 Hz1500/1800 min -1
Protection class IEC 60529IP 40
Dimension L in mm338 mm
Dimension B in mm142 mm
Dimension H in mm223 mm
Weight7.9 kg
Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®)41 dBA
ATEX conformityII 3/- G Ex h IIC T3 Gc X Internal Atm. only
NRTL certificationYes
Items suppliedPump completely mounted, ready for use, with manual.
Rated mains voltage range 1220-230 V
Rated mains voltage range 2100-115 V
Rated mains voltage range 3120 V
Mains frequency 150-60 Hz
Mains frequency 250-60 Hz
Mains frequency 360 Hz
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