Home > Pumps
Sort By:
Page of 3
Barnant Company 400-1901 Vacuum Pressure Pump
Barnant Company 400-1901 Vacuum Pressure Pump
Our Price: $60.00

  • Powers up. Works!
  • Model: 400-1901
  • SN: B03003125
  • 115VAC/60Hz
more info
CMA / 102 Microdialysis Pump
CMA / 102 Microdialysis Pump
Our Price: $124.99

CMA / 102 Microdialysis Pump

Powers on. No further testing has been done by our company. Sold as seen in pictures.

CMA model CMA/102 Microdialysis Pump
  • 0.1 to 20 ul/min
  • 12V DC Power Supply is included
more info
Gast Diaphram Vacuum Pump Model DOA-V141-AA
Gast Diaphram Vacuum Pump Model DOA-V141-AA
Our Price: $145.00

  • Vacuubrand CVC II Controller: NOT INCLUDED. USED FOR DEMONSTRATION PURPOSES ONLY.
  • Model: DOA-V141-AA
  • SN: 0284
  • Draws 194 mbar
  • Volt: 115
  • Amps: 4.0
  • Hz: 60
  • Dims: 11D x 5W x 9H
  • Weight: 14 lbs
  • Made in USA
  • 30 Day Warranty
more info
Masterflex Easy-Load II Model 77201-60 Peristaltic Pump Drive
Masterflex Easy-Load II Model 77201-60 Peristaltic Pump Drive
Our Price: $150.00

Ready to use.
Sold as seen in pictures
more info
Fisher Scientific Mini-Pump II Variable Flow - Model 3385
Fisher Scientific Mini-Pump II Variable Flow - Model 3385
Our Price: $250.00

  • Peristaltic chemical metering pump is used to move and provide flow control for corrosive liquids, food, pharmaceuticals, and other critical solutions. Features a purge/prime switch for quick emptying and filling respectively. This compact, bi-directional pump can be used with fluids ranging from -80 to 500°F.
  • Model: 3385
  • Cat# 138761
  • Variable Speed Pump
  • Peristaltic, 1/125 HP, Silicone, 3.12 GPD
  • Powers up.
  • Ready to Use.
  • Power Adapter Included.
  • Sold as seen in pictures.

more info
Harvard Apparatus Digital Dual Syringe Pump Model '22' Cat# 55-2222
Harvard Apparatus Digital Dual Syringe Pump Model '22' Cat#55-2222
Our Price: $325.00

Harvard Apparatus Digital Dual Syringe Pump Model '22' Cat# 55-2222.

Powers up and works. 110v Power cord is included.

The Model is an Infusion Only syringe pump employing a microprocessor controlled small step angle stepping motor driving a lead screw and half nut. A key pad is used for data entry of flow rate and syringe diameter. The microprocessor calculates the cross sectional area of the syringe to be used and calibrates the flow rate for that syringe. A number of special features result from use of microprocessor technology.

If the user selects a combination of syringe size and flow rate that is outside the range of the pump,(eg, 50 ml/min with a 10 microliter syringe) the pump will reject this instruction and notify the user.

The pump remembers its last instructions, entered from the keyboard, including diameter and flow rate even after the power has been disconnected.

An optical sensor detects lack of motion due to jamming, end of syringe travel, kinking of tubing, etc.shuts down the pump and alerts the user.

The pump will stop and alert the user during a loss of power.
more info
Harvard Apparatus Digital Dual Syringe Pump Model '22' Cat# 55-2222
Harvard Apparatus Digital Dual Syringe Pump Model '22' Cat#55-2222
Our Price: $325.00

Harvard Apparatus Digital Dual Syringe Pump Model '22' Cat# 55-2222.

Powers up and works. 110v Power cord is included.

The Model is an Infusion Only syringe pump employing a microprocessor controlled small step angle stepping motor driving a lead screw and half nut. A key pad is used for data entry of flow rate and syringe diameter. The microprocessor calculates the cross sectional area of the syringe to be used and calibrates the flow rate for that syringe. A number of special features result from use of microprocessor technology.

If the user selects a combination of syringe size and flow rate that is outside the range of the pump,(eg, 50 ml/min with a 10 microliter syringe) the pump will reject this instruction and notify the user.

The pump remembers its last instructions, entered from the keyboard, including diameter and flow rate even after the power has been disconnected.

An optical sensor detects lack of motion due to jamming, end of syringe travel, kinking of tubing, etc.shuts down the pump and alerts the user.

The pump will stop and alert the user during a loss of power.
more info
Harvard Apparatus Digital Dual Syringe Pump Model '22' Cat# 55-2222
Harvard Apparatus Digital Dual Syringe Pump Model '22' Cat#55-2222
Our Price: $325.00

Harvard Apparatus Digital Dual Syringe Pump Model '22' Cat# 55-2222.

Powers up and works. 110v Power cord is included.

The Model is an Infusion Only syringe pump employing a microprocessor controlled small step angle stepping motor driving a lead screw and half nut. A key pad is used for data entry of flow rate and syringe diameter. The microprocessor calculates the cross sectional area of the syringe to be used and calibrates the flow rate for that syringe. A number of special features result from use of microprocessor technology.

If the user selects a combination of syringe size and flow rate that is outside the range of the pump,(eg, 50 ml/min with a 10 microliter syringe) the pump will reject this instruction and notify the user.

The pump remembers its last instructions, entered from the keyboard, including diameter and flow rate even after the power has been disconnected.

An optical sensor detects lack of motion due to jamming, end of syringe travel, kinking of tubing, etc.shuts down the pump and alerts the user.

The pump will stop and alert the user during a loss of power.
more info
Gast Vacuum Pump SA55NXGTE-4870 cat #M100EX With Emerson Motor
Gast Vacuum Pump SA55NXGTE-4870 cat #M100EX With Emerson Motor
Our Price: $325.00

  • Powers up. Works!
  • Model: SA55NXGTE-4870
  • Cat # M100EX
  • HP: 1/6
more info
Cole Parmer MasterFlex L/S Easy-Load 7518-00
Cole Parmer MasterFlex L/S Easy-Load 7518-00
Our Price: $350.00

Cole Parmer MasterFlex L/S Easy-Load 7518-00
  • Fully Serviced
  • Ready to Use.
more info