NEW! Mobile Metering Pump Settings Calculator

Now it's even more simple to calculate your piston pump or squeeze tube pump flow rates and settings with CDS-John Blue's new Mobile Flow Rate Calculators. If you have a modern internet-enabled smartphone or tablet device, you can now calculate your pump settings and flow rates from the field. Just enter your information and the calculator does the work for you. Supported devices and instructions are all included.

Go to the Mobile Calculators now.

Or, type
http://www.cds-johnblue.com/calculator/
into your mobile device.