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Ai WaterVac 0.7 cfm 2-Head Recirculating Water Vacuum Pump

$750.00

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Ai WaterVac 0.7 cfm is an oil-free, portable, chemical resistant, 2-head recirculating water 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.

Features

  • 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

Specifications

 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

 Quantity

Part image

 Ai WateVac 0.7 cfm 2-Head Recirculating Water Vacuum Pump

1 pc

 3-way stainless steel 3/8" hose barb tee adapter

1 pc 

 White premium food grade silicone vacuum hose

6 ft

 User's manual

1 pc

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Ai WaterVac 1.8 cfm 5-Head Recirculating Water Vacuum Pump

$1190.00

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The new Ai WaterVac 1.8 cfm is an oil-free, chemical resistant, 5-head recirculating water 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.

Features

  • Long life, corrosion resistant, reliable

  • All major valves and parts made of PTFE, air tubing made of fluorine rubber

  • Quiet operation

  • Chemically resistant

  • No oil changes, no cold trap required for water/alcohol solutions

  • Virtually maintenance-free solution for laboratory environment

  • Designed to work with rotary evaporators

Specifications

 Electrical requirements

 110 Volts 60Hz single phase, 550 watts

 Pumping rate

 1.8 cfm

 Ult. vacuum pressure

 735 torr

 Vacuum inlet (vacuum connection)

 3/8" hose barb x 2

 Water reservoir

 Capacity: 15 gallons / 57 liters
 Material: PVC

 Recirculating water

 Flow rate: 26 gallon/minutes
 Max head: 40 feet

 Adjustable vac./gas ballast

 No

 Safety

 Back-flow check valve

 Housing

 Type 304 stainless steel

 Pump dimensions (WxDxH)

 18 x 14 x 32"

 Shipping dimensions (LxWxH)

 25 x 20 x 40"

 Pump weight

 80 Lb

 Shipping weight

 100 Lb

 Warranty

 One year

Standard package

 Part description

 Quantity

Part image

 Ai WateVac 1.8 cfm Recirculating Water Vacuum Pump

1 pc

 

 White premium food grade silicone vacuum hose

6 ft

 User's manual

1 pc

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Edwards nXDS Series Dry Scroll Pumps Tip Seal Service Kit

$386.00

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This Edwards major service kit can be used to service the following dryscroll vacuum pumps: nXDS6i, nXDS10i, nXDS15i, nXDS20i, nXDS6iC, nXDS10iC, nXDS15iC, nXDS20iC, nXDS6iR, nXDS10iR, nXDS15iR and nXDS20iR. Click here to download the instruction manual.

The nXDS series is the next generation in completely oil free, dry scroll pumps and replaces the XDS10. nXDS improves on legacy XDS pumps by offering increased pumping speeds, combined with lower ultimate pressures, lower power consumption and lower noise. Gas ballast allows for pumping of condensable vapours including, water, solvents, dilute acids and bases.  nXDS pumps also feature the latest in tip seal technology giving significantly longer life between tip seal changes. Integrated inverter drive with auto sensing voltage input delivers optimized pumping performance globally. nXDS pumps are designed to be completely field serviceable.

Features and Benefits

  • Lubricant-free within the vacuum envelope and hermetically sealed means totally clean and dry vacuum to prevent cross contamination

  • No atmosphere to vacuum shaft seals means bearings are completely isolated, which prevents process attack and means the bearings run cooler and last longer

  • Simple single sided scroll arrangement combined with an innovative motor and bearing design allows for easy field service with a minimum of special tooling for low cost of ownership and maximum up-time

  • Improved motor and drive efficiencies for reduced power and cost of ownership

  • Advanced interface provides a variety of traditional, analogue and digital control methods enabling remote control/monitoring via USB, RS232 or RS485

  • One year warranty, as well as technical support from Edwards

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