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WPI Pump Overview

WPI Pump Overview

Choosing the correct pump

World Precision Instruments

WPI offer a wide variety of fluid handling tools utilising three different technologies:

  • peristaltic pumps
  • syringe pumps
  • pneumatic injectors

The range of applications and the criteria used to select a particular pump or injector is broad and complex. Click on the Models tab for a summary of all the pumps available or contact Tim Watts for assistance. Or click to go to WPI's website for further reading on the range of pumps available.

 

Part Number Pump Type Fluid Range Number of Channels Special Features
Peripro-2HS Peristaltic 3.5-280ml/min with supplied #17 tubing 2 Calibrated output
Replaceable tubing cartridges
Peripro-4HS Peristaltic 3.5-280ml/min with supplied #17 tubing 4 Calibrated output
Replaceable tubing cartridges
Peripro-4LS Peristaltic 0.2-18ml/min with supplied #14 tubing 4 Calibrated output
Replaceable tubing cartridges
Peripro-8LS Peristaltic 0.2-28ml/min with supplied #17 tubing 8 Calibrated output
Replaceable tubing cartridges
MINISTAR Peristaltic 0.06-2.6ml/min with 1mm tubing
0.35-14ml/min with 2.4mm tubing
1 Compact design, remote control
AL-1000 Syringe 0.000073-1699ml/hr 1 Push/pull
AL-2000 Syringe 0.000073-1699ml/hr 2 Push/pull (networked pumps)
SP100i Syringe 0.0001-519ml/min 1 Basic 1 channel
SP101i Syringe 0.001µl/hr-35ml/min 2 Micro Dialysis application
SP200i Syringe 0.001µl/hr-145ml/min 2 RS232 TTL/Footswitch
SP220i Syringe 0.001µl/hr-21ml/min 10 RS232 Infuse Only
SP250i Syringe 0.001µl/hr-21ml/min 4 RS232 Infuse Only
SP210iw Syringe 0.001µl/hr-145ml/min 2 RS232 Infuse/Withdraw
SP230iw Syringe 0.001µl/hr-21ml/min 10 RS232 Infuse/Withdraw
SP120p Syringe 0.1µl/hr-127ml/hr 1+1 Push/pull, single cycle
SP260p Syringe 0.001µl/hr-86ml/min 2+2 RS232 push pull, single cycle
SP210c Syringe 0.001µl/hr-86ml/min 2+2 RS232 push pull, continuous
VSP1 Syringe 0.1-600ml/hr 1 Safety features include 2h battery operation
UMP3 Syringe 0.03nl/min - 10µl/sec 1 Ultra Micro Infuse/Withdraw
RS232
MMP Syringe Manual 100µl-1ml syringe 1 Manual
DMP Syringe Manual 100µl-1ml syringe 1 Digital readout micrometer
PV820 Pneumatic Bolus/Continuous Pressure, Duration and Pipette Dependent 1 Injection pressure and holding pressure
PV830 Penumatic Bolus/Continuous Pressure, Duration and Pipette Dependent 1 Injection pressure and holding pressure and vacuum

 

2017 WPI catalogue (Flip-style)