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Vacuubrand MD 4C NT 2.2CFM Chemistry Diaphragm Pump 110V

$4,990.00

Vacuubrand MD 4C NT 2.2CFM Chemistry Diaphragm Pump 110V

  • SKU: MD-4C-NT
  • UPC: 810047127734
  • Condition: New
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Description

Vacuubrand MD 4C NT

Three-stage chemistry-design diaphragm pumps are an excellent solution for continuous, oil-free pumping of corrosive gases and vapors and meet even challenging requirements. The three-stage design provides the advantageous combination of high pumping speed and very low ultimate vacuum. All parts of the MD 4C NT in contact with pumped media are made of chemically resistant fluoroplastics. Well-proven PTFE sandwich diaphragms provide increased reliability and extended operating life. Due to the gas ballast valve and its very good ultimate vacuum (even with gas ballast) the MD 4C NT is also suitable for pumping condensable vapors of high-boiling solvents. The NT-series features further improved performance data, easy service and superior vapor tolerance. Three-stage chemistry diaphragm pumps are an excellent choice for applications with corrosive gases and vapors with high vacuum requirements. Typical applications are parallel and rotary evaporators, concentrators, drying ovens and many other laboratory applications. The MD 4C NT has an outstanding performance for pumping large amounts of vapor, e.g., out of drying ovens and gel dryers. This powerful 110v pump is at the heart of a complete family of well-proven and reliable vacuum systems and pumping units for larger lab applications.

 

Performance 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 very low vibration
    • Long diaphragm life, maintenance-free drive system
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    • Technical Data

MD 4C NT Specifications

Max. Pumping Speed 50 Hz

3.4 m3/h

Max. Pumping Speed 60 Hz

2.2 cfm

Ultimate Vacuum

1.5 mbar / 1.1 torr

Ultimate Vacuum with Gas Ballast

3 mbar / 2.2 torr

Number Of Heads

4

Number Of Stages

3

Ambient Temperature (Operation)

10°C to 40°C

Ambient Temperature (Storage)

-10°C to 60°C

Max. Back Pressure (Abs.)

1.1 bar

Anschluss Saugseitig

Hose Nozzle DN 8-10 mm

Outlet Connection

Hose Nozzle DN 8-10 mm

Rated Motor Power

0.25 kW

Rated Motor Speed at 50/60 Hz

1500/1800 min-1

Protection Class

IP 40

Dimensions (L x W x H)

328mm x 243mm x 198mm

Weight

14.3 kg

Noise Level at 50 Hz, typ.

45 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

230 V

Mains Frequency 1

50-60 Hz

 
  • MD 4C NT - Pumping Speed Graph at 50 Hz

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    MD 4C NT - Pump Down Graph at 50 Hz (10L volume)

  • MD 4C NT - Pumping Speed Graph at 60 Hz

  • MD 4C NT - Pump Down Graph at 60 Hz (10L volume) 

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  •  -Technical data are subject to change without notice-

 

MD 4C NT - Dimension Sheet
 

 

For Technical Support, Questions, or Other Issues Please Email or Call Us!

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