How to choose Booster pump for EPE foam extruder

In order to make sure you have a safe production and to meet your production demand, the advice and suggestion for choosing booster pump as follows:
Firstly: to confirm the machine model and quantity:
Small machine model,
Big machine model and more machines;

Secondly: to confirm the volume of gas tank.
Situation one: if the gas tank is less than 1000kg, like 500kg, or 400kg or much smaller;
Situation two: if the gas tank is for 1000kg or more than 1000kg, there are two choices for you:

Choice one: if you want to use up the gas inside the tank before the gas station people coming for adding gas, you need to choose a full set of booster pump;
Choice two: if you don’t need to use up the gas before the gas station people coming for adding gas, you only need one high pressure booster pump.