0.05 - 50 ml/min - pistons in parallel connection
0.1 - 100 ml/min, pistons in parallel connection
1 - 250 ml/min, pistons in parallel connection
0,1 - 50 ml/min ternary low pressure gradient
0.05 - 50 ml/min - pistons in parallel connection
0.1 - 100 ml/min - pistons in parallel connection
1 - 300 ml/min - pistons in parallel connection