The Ai WaterVac 0.7 cfm is a portable, oil-free, chemical-resistant 2-head recirculating water aspirator vacuum pump, designed for use in tough laboratory applications. With its easy maintenance, it eliminates the need for frequent oil changes, making it a cost-effective and low-maintenance solution. Constructed with PTFE components, this vacuum pump is ideal for applications where chemical resistance and reliability are essential.

Key Features:

• Oil-Free Operation:

  • The Ai WaterVac 0.7 cfm pump operates without oil, which eliminates the need for costly oil changes, providing simplified maintenance and reducing operating costs.

• Chemical Resistance:

  • Major parts of the pump are constructed from PTFE (polytetrafluoroethylene), making it resistant to a wide range of chemicals, ensuring durability in harsh lab environments.

• Vacuum Performance:

  • Pumping Rate: 0.7 cfm (cubic feet per minute).
  • Ultimate Vacuum Pressure: 735 torr, which makes it suitable for various applications requiring medium-level vacuum.

• Water Reservoir:

  • Capacity: 4 gallons (15 liters), providing ample water for recirculating vacuum applications.
  • Flow Rate: 21 gallons per minute for efficient operation.
  • Max Head: 33 feet, ensuring effective water recirculation even at higher altitudes.

• Vacuum Connections:

  • The pump features 3/8" hose barb x 2 vacuum connections for secure attachment to vacuum lines or other equipment.

• Safety Features:

  • Back-flow check valve to prevent any backflow of liquid, ensuring safe operation and protecting both the pump and connected systems.

• Construction Materials:

  • The pump is designed with plastic housing and water reservoir, copper and PTFE for the water jet, and a 304 stainless steel pump body and pump vane. The vacuum tubing is made of fluorine rubber, ensuring chemical resistance and durability.

• Compact and Portable:

  • Dimensions: 15 x 12 x 17 inches (WxDxH), making it compact for easy storage and portability.
  • Shipping Dimensions: 17 x 14 x 20 inches (LxWxH)
  • Pump Weight: 24 lbs
  • Shipping Weight: 28 lbs

Specifications:

• Model: Ai WaterVac 0.7 cfm 2-Head Water Aspirator Vacuum Pump
• Electrical Requirements:
  • 110 Volts, 60Hz, single-phase, 180 watts
• Pumping Rate: 0.7 cfm
• Ultimate Vacuum Pressure: 735 torr
• Vacuum Inlet: 3/8" hose barb x 2
• Water Reservoir Capacity: 4 gallons (15 liters)
• Water Flow Rate: 21 gallons/min
• Max Head: 33 feet
• Adjustable Vac./Gas Ballast: No
• Safety Features: Back-flow check valve
• Materials:
  • 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
• Dimensions: 15 x 12 x 17 inches (WxDxH)
• Shipping Dimensions: 17 x 14 x 20 inches (LxWxH)
• Pump Weight: 24 lbs
• Shipping Weight: 28 lbs
• Warranty: One year

Additional Notes:

• Free Accessories: The Ai WaterVac comes with three feet of 3/8" white premium food-grade silicone vacuum tubing ($19.99 value), making it ready to use straight out of the box.

Conclusion:

The Ai WaterVac 0.7 cfm 2-head water aspirator vacuum pump is an ideal choice for labs requiring a durable, chemical-resistant, and low-maintenance vacuum pump. With its oil-free operation, PTFE construction, and easy-to-use design, it offers reliable performance for a variety of vacuum applications. Whether in chemical processing, laboratory research, or any other setting where effective vacuum is needed, the Ai WaterVac provides an efficient and cost-effective solution.