Welch Vacuum 2042B-01 DryFast Vacuum Pump ULTRA PTFE Diaphragm / No Power Repair

Description

Clean Condition, Does not POWER UP, AS-IS basis for parts or repairs, No Return No Refunds, Please Bid Accordingly.
HFS(R) Welch Vacuum 2042B-01 DryFast Vacuum Pump, Oil-Free ULTRA PTFE
Diaphragm
Welch DryFastTM PTFE Diaphragm Vacuum Pumps enable precise vacuum control for organic evaporations with exclusive Advanced Vapor Management (AVM).
Oil-Free, portable,
chemical resistant,
2 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.
MORE ABOUT THIS ITEM
Use DryFast vacuum pumps for precise, convenient solvent evaporations without oil mess.
Portable and chemical resistant, DryFast PTFE diaphragm pumps provide excellent vapor flow and the right vacuum for top application performance. Perform rotary or centrifugal evaporations in minimal time with no sample foaming or bumping.
DryFast pumps use Advanced Vapor Management (AVM) to adjust vacuum levels to exact levels needed for optimal evaporation rates. The handy AVM knob fine-tunes vacuum while purging condensates from the diaphragm to maintain efficient pumping and extended diaphragm life.
DryFast achieves top vacuum performance with only one or two pumping heads (model dependent) – a design that promotes efficiency and low maintenance. Quiet, oil-free, PTFE / perfluoroelastomer contact surfaces.
2 torr DryFast models provide deep vacuum for rotary evaporation of solvents with atmospheric pressure B.P. up to 160o C. The 35 L/min model will accommodate larger evaporation flasks up to 10L or small vacuum ovens. Use the 25 L/min model for flask evaporations to 2 L.
Note:
Pictures show the actual item, buyer receives only what pictures show
Note: We have power tested only, it does not power up, auction is on AS-IS basis, for Repair or Parts, Please Bid Accordingly.
INV : 4P2042-11-20
Thank You So Much For Your Order!
We really appreciate your business. Your satisfaction is our #1 PRIORITY, which is why we always strive for 100% positive, 5 star feedback.
If you are completely satisfied with your experience, please consider leaving us your honest feedback. YOUR KINDNESS IS APPRECIATED
If there were any problems with your order, Please Contact Us through ebay prior leaving feedback or opening a case and give us the chance to MAKE IT RIGHT.
WE STRIVE FOR EXCELLENT CUSTOMER SERVICE TO ENSURE THAT EVERYONE IS SATISFIED, RETURNING CUSTOMER!
PLEASE NO NEGATIVE FEEDBACK
.
Wetted Parts
PTFE, Perfluoroelastomer
Free-Air Capacity (CFM)
1.2
Free-Air Capacity (LPM)
34
Free-Air Capacity (LPH)
2040
Max Flow Rate (CFM)
0.88
Max Flow Rate (Liters/min)
25
Max Vacuum (in Hg)
28.3
Max Vacuum (mbar)
54.9
Max Vacuum (mm Hg)
41.2
Max Vacuum (torr)
41.2
Port Size
1/4" hose barb
Max Temperature (° F)
104
Max Temperature (° C)
40
Duty Cycle
Continuous
Power (VAC)
115
Power (amps)
1.25
Power (Hz)
60
Motor Type
Permanent split capacitor
Height (in)
8.3
Length (in)
12
Height (cm)
21.08
Length (cm)
30.48