1 SciSolLogoWhite

(844) 404-4588

24/7 Customer Support

Ai WaterVac 0.7 cfm 2-Head Water Aspirator Vacuum Pump

Add to wishlistAdded to wishlistRemoved from wishlist 0
Add to compare

Solvent/alcohol resistant, changing water is all you need to do. Recommended for our 2L SolventVap rotary evaporators


SKU: 741 Category: Tag:

Ai WaterVac 0.7 cfm is an oil-free, portable, chemical resistant, 2-head recirculating water aspirator pump, with simplified maintenance, and no frequent and costly oil change. All major parts are made of PTFE, these economical vacuum pumps are perfect for tough lab applications.

Free three feet 3/8″ white premium food grade silicone vacuum tubing ($19.99 value) included.


  • Long life, corrosion resistant, reliable
  • All major valves and parts made of PTFE
  • Whisper quiet operation
  • Chemically resistant
  • No oil changes, no cold trap required for water/alcohol solutions
  • Virtually maintenance-free solution for laboratory environment
  • Smaller footprint than oil pump saves lab space
  • Designed to work with rotary evaporators


 Electrical requirements
 110 Volts 60Hz single phase, 180 watts
 Pumping rate
 0.7 cfm
 Ult. vacuum pressure
 735 torr
 Vacuum inlet (vacuum connection)
 3/8″ hose barb x 2
 Water reservoir  Capacity: 4 gallons / 15 liters
 Recirculating water  Flow rate: 21 gallon/min
Max head: 33 feet
 Adjustable vac./gas ballast  No
 Safety  Back-flow check valve
 Material  Housing, water reservoir, 3 way tee: plastic
Water jet: copper + PTFE
Check valve: plastic + copper
Pump body, pump vane: type 304 stainless steel
Vacuum tubing: fluorine rubber
 Pump dimensions (WxDxH)
 15 x 12 x 17″
 Shipping dimensions (LxWxH)
 17 x 14 x 20″
 Pump weight
 24 Lb
 Shipping weight
 28 Lb
 Warranty  One year


Standard package


 Part description
Part image
 Ai WateVac 0.7 cfm 2-Head Recirculating Water Vacuum Pump
1 pc

 3-way glass 3/8″ hose barb Y adapter 1 pc
 White premium food grade silicone vacuum hose
6 ft

 User’s manual
1 pc


Product Enquiry

Scientific Solutions
Compare items
  • Cameras (0)
  • Phones (0)
Shopping cart