Oil-Free Chemistry Diaphragm Pump, MD 4C NT, 1.5mbar, 2.2cfm

SKU:
20736403
  • $4,900.00

    • Description

    Oil-Free Chemistry Diaphragm Pump

    VACUUBRAND® Oil-free Chemistry Diaphragm Vacuum Pumps are designed for excellent corrosion resistance in routine biology and chemistry lab applications.

    Product Features:

    • Excellent Corrosion Resistance
      VACUUBRAND® Oil-free Chemistry Diaphragm Vacuum Pumps are constructed of materials with excellent corrosion resistance, such as PTFE heads and diaphragms. All multistage pumps are equipped with a gas ballast to provide consistent pump performance with condensed vapors.
    • No Oil Changes
      These vacuum pumps utilize diaphragm vacuum technology. The totally dry operation eliminates the misting, handling and disposal of contaminated waste associated with rotary vane pumps. No oil to change or monitor!
    • Reduced Maintenance
      Typical diaphragm lifetimes are well in excess of 15,000 hours of use before replacement - that's years in most applications, minimizing downtime and service costs. When it is finally time for service, their unique design eliminates tedious, trial-and-error stroke length recalibration.
    • Improved Productivity
      VACUUBRAND® pumps are engineered for performance, with flow rates as much as 40% higher at working vacuum level than competitive pumps with similar free air capacity ratings. Higher flow rates mean reduced process times and higher throughput.
    • Quiet & Reliable
      VACUUBRAND® pumps offer whisper-quiet operation and low vibration. Plus, all VACUUBRAND® pumps and systems must pass rigorous product testing before leaving the factory. It's your assurance of a reliable pump.
    Model
    Ultimate Vacuum
    Free Air Capacity
    at 60Hz
    Cat. No.*
    mbar
    torr
    cfm
    lpm
     ME 1C
    100
    75
    0.5
    14
    20721103
     ME 2C NT
    70
    52
    1.4
    40
    20730103
     ME 4C NT
    70
    52
    2.5
    72
    20731203
     ME 8C NT
    70
    52
    4.6
    130
    20734203
     MZ 1C
    12
    9
    0.5
    15
    20724103
     MZ 2C NT
    7
    5
    1.4
    38
    20732303
     MD 1C
    2
    1.5
    0.9
    25
    20696613
     MD 4C NT
    1.5
    1.1
    2.2
    63
    20736403

    Oil-Free Chemistry Diaphragm Vacuum Pumps

     Ultimate 
    Vacuum
     Applications
     Pump Model 
     Free Air Flow 
    Down to
     70 mbar
    • Vacuum filtration
    • Pumping of aggressive gases and vapors 
    • For low-boiling solvents
    ME 1C
    ME 2C NT
    ME 4C NT
    ME 8C NT
    0.5 cfm
    1.4 cfm
    2.5 cfm
    4.6 cfm
    Down to
     7 mbar
    • Concentration, Drying
    • Rotary Evaporator
    • Vacuum concentrators
    • For high-boiling point solvents
    MZ 1C
    MZ 2C NT
    0.5 cfm
    1.4 cfm
    Down to
     1.5 mbar
    • Concentration, Drying
    • Rotary Evaporator
    • Vacuum concentrators
    • For high-boiling point solvents
    MD 1C
    MD 4C NT
    1.5 cfm
    2.2 cfm