|
|
| 
Koflo
Pump Calibration Columns are an easy to use method for
determining pump flow rate using industry standard graduations
of milliliters/minute and gallons/hour. An equal starting
point for both graduated scales gives the operator both
ml/min. and GPH in one test. High contrast blue lettering
enhances readability in all light conditions, and all scales
have a protective Mylar lamination to protect against chemical
attack. All sizes feature rugged construction using industrial
grade PVC fittings.
|
 |
Typical installation of calibration column between pump and
tank assembly |
|
How to use a calibration
column: |
|
1. |
Install
pump calibration columns on the suction side of pump as
shown on the drawing. |
|
2. |
With
valve A open and the pump operating, open valve B slowly
until fluid level reaches the 0 mark. |
|
3. |
Close
valve A and begin timing with a stopwatch or wristwatch
secondhand. |
|
4. |
At
the one-minute mark, observe the fluid level. This is
the actual pump flowrate in ml/min. and GPH.
|
|
5. |
When
not in use, the calibration column should be drained,
valve B closed, and valve A opened.
| |
|
Bardon's Water Services
3399 South County Trail
East Greenwich, Rhode Island 02818
Phone: 401·884·1814
Fax: 401·884·2788
e-mail: water@concentric.net
|
