The function of flow meter is to record the volume of oil liquid flowed out. For a flow meter, the measurement accuracy is regarded as its most important feature. The metal piston & leather cup piston flow meter are the two most common types of flow meter. Whenever a certain amount of liquid passed, it will cause a angular deviation to the flow meter transmission shaft, and then the pulse generating gadget will give out a certain pulse signal to indicate the volume.

Features and Benefits:
Ø The plunger seal that is positioned with the cup toward the fluid, this provides longer life and eliminates "blow-by" for superior overall performance and accuracy
Ø Using bushing to replace bearings provide longer life time and high precision
Ø The meter uses a direct drive to the pulser which is equipped with an adjustable timeout feature for fuel theft prevention
Ø 100% Factory tested to ensure absolute "leak proof" quality.