| Sudden Changes in Pressure or
Temperature |
Sudden changes in temperature and
pressure will in most cases result in large fluid delivery rate
changes. Care should be taken to limit temperature changes
during the operation of the pump to no more than 5°C and fluid
delivery pressures should be keep constant. The method for
predicting the resultant flow rate for temperature and pressure
changes is beyond the scope of this document. Please consult
Med-e-Cell for applications with sudden changes in temperature
and pressure.
|
| Delivery Fluid Compatibility |
| Delivery Fluids With High Vapor
Pressures |
Delivery fluids with vapor
pressures greater than 80 mm Hg will significantly affect the
fluid delivery rate of the Infu-DiskTM pump.
The expected flow rate for pumps delivering high vapor pressure
fluids is difficult to predict and is orientation dependent.
|
| Material Compatibility |
| Fluid contact surfaces of the
Infu-DiskTM are medical grade plastics and elastomers compatible with a
variety of fluids. Please contact Med-e-Cell concerning
compatibility of unusual fluids.
The pump has been exposed to Sulfuric Acid
with a pH of 2 and Sodium Hydroxide with a pH of 11 with no
adverse effects.
|
| Infu-DiskTM Warranty |
| The manufacturer, Med-e-Cell,
warrants to the user of Infu-DiskTM
fluid
delivery pump that all components are free from defects in
material and workmanship. Prior to the expiration date printed
on each pump Med-e-Cell will replace any Infu-DiskTM
pump proven to be defective in materials or workmanship.
Also, prior to the expiration date Med-e-Cell will replace any
pump that is proven by accepted measurement techniques (such as
stated in IEC 601) not to perform as stated in Med-e-Cell’s
“Fluid Pump Technical Data” for the Infu-DiskTM.
This warranty shall not apply to defects caused by misuse or
mishandling or substandard fluid delivery performance due to
external ambient influences known or unknown at the time of use.
In no event shall Med-e-Cell be liable to anyone for
incidental, consequential or special damages of any nature
whatsoever arising from the use of the Infu-DiskTM
fluid delivery pump.
No agent, representative or employee of Med-e-Cell has the
authority to make any representations, warranties or statements
concerning performance other than what is stated within this
warranty and Med-e-Cell’s “Fluid Pump Technical Data”
for the Infu-DiskTM. |
