The ABAC models are characterized by pumping units with cast iron cylinders and heads with large fins and final collectors for more effective cooling, which improves the volumetric efficiency of the compressor. They are also made with an oversized oil sump for better lubrication, ductile iron crankshafts, special stainless steel reed valves thanks to which high yields and very high resistance to wear and fatigue are achieved.
The BV8900 model is the largest group in the ABAC two-stage range, characterized by the most powerful, quiet, safe, suitable for heavy-duty groups, designed for very high durations with low energy consumption;
In pumping groupstwo-stage the air is compressed in a first phase, cooled and then compressed again in a second phase, allowing to achieve very high yields.
Motor power: 15 Hp / 11 kW & 20 Hp / 15 kW & 25 Hp / 18.5 kW
Maximum pressure: 11 bar (to reach higher pressures request information) Intake
air: 2016 l / min with 15 Hp & 2400 l / engine min with 20 Hp & 2770 l / min engine with 25 Hp engine
Max rpm: 800 rpm with 15 Hp & 950 engine with 15 Hp & 1100 engine with 25 Hp engine
Cylinders : 4