OUR RELIABLE, ROTARY VANE TYPE, LOW COST TWO-STAGE HIGH VACUUM PUMP OPERATES QUIETLY. PLEASE CONTACT US IF YOU ARE INTERESTED IN A 5CFM OR LARGER PUMP. ALL PUMPS ARE ALSO AVAILABLE IN 220V, CALL US FOR DETAILS.
Free Air Displacement: 85 liters per minute (3 cubic Feet per Minute)
Ultimate Vacuum: 25 microns/laboratory conditions
Pump Speed: 1725 RPM
Motor: 1/2 HP 110V, 60Hz
Oil Capacity: 27oz. (785cc)
Operating Temperature: 30º F to 170ºF
Intake Port: 3/8” OD for 3/8” ID Tubing
Weight: 30 lbs.
Dimensions: 11” H x 14” L x 5 ¼” W (27.5cm x 35CM x 12.5cm)
Decibel Level: 70 Decibels
THE LAV-3 MODEL IS ALSO AVAILABLE WITH A 2.5" DIAL, 0 TO -30" Hg BOURDON TYPE STEEL-CASE VACUUM GAUGE SECURELY MOUNTED TO THE INTAKE.
LAV-3/G (3CFM WITH GAUGE)
If you require a higher capacity pump ask us about our 5, 7 and 10 CFM pumps which are also available in 110V, *NOTE: the 7 and 10 CFM pumps have a 1/2" hose barb intake fitting
LAV-5/G (5CFM WITH GAUGE)
LAV-7/G (7CFM WITH GAUGE)
LAV-10/G (10CFM WITH GAUGE)
TO PURCHASE REPLACEMENT OIL, CHECK WITH THE DEALER WHERE YOU PURCHASED THE PUMP OR CONTACT US AND WE CAN REFER YOU TO YOUR NEAREST DEALER.
THE 220V VACUUM PUMPS HAVE THE SAME SPECIFICATIONS AS THE 110V VACUUM PUMPS ABOVE WITH THE FOLLOWING DIFFERENCE:
They are Dual Voltage Dual Cycle (110V/60Hz and 220V/50Hz) and come equipped with both US 110V and 220V cords that plug into the back of the motor and a switch to easily switch between voltages.
LAV-3/220 (3CFM, DUAL VOLTAGE)
LAV-3/220/G (3CFM, DUAL VOLTAGE WITH GAUGE)
LAV-5/220 (5CFM, DUAL VOLTAGE)
LAV-5/220/G (5CFM, DUAL VOLTAGE WITH GAUGE)
LAV-7/220 (7CFM, DUAL VOLTAGE)
LAV-7/220/G (7CFM, DUAL VOLTAGE WITH GAUGE)
LAV-10/220 (10CFM, DUAL VOLTAGE)
LAV-10/220/G (10CFM, DUAL VOLTAGE WITH GAUGE)
This kit comes with everything you need to start teaching high vacuum in the classroom. Demonstrate water boiling at room temperature as well as what happens to a balloon at high vacuum plus much more!
Shipping Weight: 23 LBS
1ea. LAV-3-G Pump
1ea. Acrylic Pump Plate
1ea. 6”x11” Glass Bell Jar
1ea. 5’ High Vacuum Tubing
2ea. Hose Clamps
1ea. Quart High Vacuum Pump Oil
1ea. Petri Dish
LAV-DKIT (everything in kit without the #LAV-3/G Vacuum Pump)
About our Vacuum Pumps
Check out this great video