Piusi K33 Meter Spare Parts

Both the Piusi K33 and K44 are designed for the precise measurement of the quantity of fuel dispensed. The main difference between these Piusi fuel meters is the number of digits displayed on their mechanical face. The Piusi K44 has a resettable totaliser of 4 digits, allowing it to read up to 9999.9 litres before needing to be reset, and a 7 digit totaliser. The Piusi K33 has a resettable totaliser of 3 digits for the measuring of up to 999.9 litres before needing to be reset, and a 6 digit totaliser. This makes the K44 the more ideal solution if you want to monitor larger quantities of fuel transfer.

In most normal gravity fed tank installations, the minimum flow rate required for the Piusi K33 fuel flow meter to accurately count is unlikely to be continuously achieved. It could be possible if the tank was positioned high enough and kept full enough for the weight of the fuel to provide a quicker flow rate. However, for guaranteed use, we would only recommend the K24 fuel flow meter.

In most normal gravity fed tank installations, the minimum flow rate required for the Piusi K33 ATEX fuel flow meter to accurately count is unlikely to be continuously achieved. It could be possible if the tank was positioned high enough and kept full enough for the weight of the fuel to provide a quicker flow rate. However, for guaranteed use, we would only recommend the K24 fuel flow meter.

The Piusi K33 fuel flow meter is supplied as standard flowing left to right, however, the face can easily be rotated 90⁰. This will allow you to install the Piusi K33 with the flow from any four directions. For how to do this, watch our video here or revert to the instruction manual which can be found in the downloads tab.