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