Welch® Model 2014 DryFast Collegiate Diaphragm Pump

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from $1,480.00 $1,237.00

SKU DESCRIPTION MAXIMUM VACUUM ULTIMATE PRESSURE FREE AIR DISPLACEMENT COMPATIBLE TUBING ELECTRICAL QUANTITY PRICE ADD TO CART
2014B-01 Model 2014 Welch DryFast Diaphragm Pump 28.3 in Hg 40 Torr (53 mbar) 1.2 cfm (35 L/min) 0.25 in 115 V, 60 Hz 1 Each
$1,480
$1,237

Welch DryFast™ PTFE Diaphragm Vacuum Pumps enable precise vacuum control for organic evaporations with exclusive Advanced Vapor Management (AVM). Oil-Free, portable, chemical resistant, 1 head diaphragm design simplifies maintenance. Choose from seven dry PTFE vacuum pump models with flows up to 70 L / min and adjustable vacuum down to 2 Torr. Economical DryFastTM vacuum pumps are perfect for tough lab applications.

Features

  • Chemical Resistant
  • Oil-Free
  • Tuneable Vacuum

Suggested Applications

  • Replace Water Aspirator
  • Rotary Evaporator
  • Vacuum Filtration

Specifications

Model Number 2014
Applications Vacuum Filtration, SPE, Rotary Evaporations (volatile solvents <80oC B.P., volume <2 liters), pumping harsh vapors & gases, general laboratory vacuum
Type Laboratory Vacuum Pump
Free Air Displacement cfm (l/min.) @60Hz 1.2 (35)
Free Air Displacement m3/hr (l/min.) @50Hz 1.75 (29)
Ultimate Pressure 40 (53)
Maximum Vacuum 28.3
Motor Horsepower (watts) 1/5 (150)
Adjustable Vac. / Gas Ballast Yes
Tubing Needed 1/4 (7)
Intake Thread NPT M14 (1/8)
Overall Dimensions LxWxH in. (cm) 12x7.0x8.3 (30.5x 17.8x21.1)
Ship Weight 19 (8.6)
Shipping Carton Dimensions LxWxH in. (cm) 21x14x15 (52x35x37)
Adjustable Vacuum Knob
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