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VACUUBRAND Chemistry Diaphragm Pump MD 1C

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Manufacturer's List Price: $3,970.00

Our Price: $3,573.00

Money Saved: $397.00

Condition: Brand New
Warranty: 2 Year Manufacturer's Warranty
Typically Ships Within: 2 to 3 Business Days

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Quantity in Stock:3

Availability:: Usually Ships in 24 to 72 Hours
Product Code: 20696603

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Description

Accessories

Technical Specification Sheet

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

VACUUBRAND Chemistry Diaphragm Pump MD 1C Specifications

Max. pumping speed 50 Hz	1.3 m ³/h
Max. pumping speed 60 Hz	0.88 cfm
Ultimate vacuum	2 mbar / 1.5 torr
Ultimate vacuum with gas ballast	4 mbar / 3 torr
Number of heads	4
Number of stages	3
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 mm
Rated motor power	0.08 kW
Rated motor speed at 50/60 Hz	1500/1800 min ^-1
Protection class IEC 60529	IP 40
Dimension L in mm	338 mm
Dimension B in mm	142 mm
Dimension H in mm	223 mm
Weight	7.9 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 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 1	220-230 V
Rated mains voltage range 2	100-115 V
Rated mains voltage range 3	120 V
Mains frequency 1	50-60 Hz
Mains frequency 2	50-60 Hz
Mains frequency 3	60 Hz

Comparison of Models

Specs	MD 1 Diaphragm Pump	MD 1C Chemistry Diaphragm Pump	MD 4 NT Diaphragm Pump	MD 4 VARIO Select Diaphragm Pump	MD 4C NT Chemistry Diaphragm Pump	MD 4C VARIO Select Chemistry Diaphragm Pump	MD 12 NT Diaphragm Pump
Max. Pumping Speed 50 Hz	1.2 m³/h	1.3 m³/h	3.8 m³/h	5.7 m³/h	3.4 m³/h	4.6 m³/h	12.1 m³/h
Ultimate Vacuum	1.5 mbar / 1.1 torr	2 mbar / 1.5 torr	1 mbar / 0.75 torr	1 mbar / 0.75 torr	1.5 mbar / 1.1 torr	1.5 mbar / 1.1 torr	2 mbar / 1.5 torr
Number of Heads	4	4	4	4	4	4	8
Vacuum Controller	N/A	N/A	N/A	VACUU·SELECT	N/A	VACUU·SELECT	N/A
Rated Motor Power	0.08 kW	0.08 kW	0.25 kW	0.53 kW	0.25 kW	0.53 kW	0.53 kW
Weight	7.3 kg	7.9 kg	16.4 kg	19.1 kg	14.3 kg	16.8 kg	30.3 kg
Noise Level	40 dBA	41 dBA	45 dBA	45 dBA	45 dBA	43 dBA	50 dBA
NRTL Certification	Yes	Yes	Yes	No	Yes	No	No
Mains Voltage Range	220-230 V / 100-115 V / 120 V	220-230 V / 100-115 V / 120 V	100-115 V / 120 V	100-120 V	100-115 V / 120 V	100-120 V	100-120 V