This listing is for a WONDERFUL OPERATIONAL CONDITION WELCH BELT DRIVEN DUOSEAL MODEL1402 VACCUM PUMP 1x10⁻⁴ torr as can be WATCHED IN THE VIDEO and seen in the pictures.
FEEL FREE TO WATCH A VIDEO OF THIS UNIT WORKING BY CLICKING THE FOLLOWING LINK: https://www.youtube.com/watch?v=b8EVDJFYYX0
IMPORTANT: This unit came from a Federal University, has been fully tested and is Guaranteed Working Perfectly and that's why we offer a 90-DAY-WARRANTY!
FREE SHIPPING TO ANY CONTINENTAL USA BUSINESS LOCATION WHERE BUYER CAN UNLOAD IT OFF THE DELIVERY FREIGHT TRUCK!
IF BUYER DOES NOT HAVE THE MEANS TO UNLOAD IT AT DELIVERY (TWO STRONG GUYS, NO DOCK or FORKLIFT) OR IT IS TO BE DELIVERED TO A RESIDENTIAL ADDRESS THEN THERE WILL BE A $150 SPECIAL FREIGHT TRUCK DELIVERY FEE.
INFORMATION BELOW IN ITALICS BLUE WAS TAKEN FROM THE WEB:
Product Details
High contamination tolerance
Ultimate vacuum <0.001 Torr
Low RPM for long service life
Suggested Applications
Vacuum Distillation
Vacuum Oven
Vacuum Manifolds
Glove Boxes
DuoSeal Vacuum Pumps are known for their ruggedness world-wide. These rotary vane pumps have large oil reservoirs to dilute contaminants. Low pump rpm reduces friction and wear while minimizing reservoir temperature to lessen chemical reactivity. Pump can be ordered with an optional exhaust filter to control oil mist.
Free Air Displacement @ 60 Hz, cfm (L/min): 160
Ultimate Pressure, torr: 1x10⁻⁴
Motor Speed, RPM, @60Hz: 525
Motor Power, HP (kW) at 60 Hz: 1/2 (0.37)
Oil Capacity, L: 2.1
Inlet Connection Thread: 1-20
Tubing Needed, I.D. in. (mm): 13/16 (21)
Weight, lbs (kg): 132 (60)
Dimensions, LxWxH, in (mm): 20x12x15 (510x305x391)
Stock # 220604
