The AB998 pumping unit is in the category of FIAC lubricated ” two-stage ” belt transmission . This model fulfills the same function as the AB858 model , but it also addresses the next power by considering the structure and potential. The two pistons, of different diameters, have a larger area than the previous models to allow greater air compression at a reduced number of revolutions (980 revolutions per minute) . The AB998 can be associated with two powers: 7.5 and 10 horsepower . Based on the choice, it will then need to be calibrated to make it work at the right number of revolutions per minute.
The production of compressed air ranges from 800 to 1000 liters per minute.
This pumping unit can also support a maximum pressure of 14 bar , get advice from an expert COMPRESSOR BRANCH !
Motor power: 7.5 Hp / 5.5 kW – 10 Hp / 7.5 kW
Maximum pressure: 10/14 bar
Air intake: 830 l / min with 7.5 HP power – 1070 l / min with 10 HP
N power ° max rpm: 980 rpm with 7.5 HP power – 1270 rpm with 10 HP power