1.
Control Company 3388 Metering Pump, 120 to 2250 ml/min, 30 PSI

$437.50

+ $9.10 Shipping

2.
Control Company 3384 Metering Pump, .005 to 0.9 ml/min, 14 PSI

$320.46

+ $8.45 Shipping

3.
Control Company 3385 Metering Pump,  0.03 to 8.2ml/min, 16 PSI

$320.46

+ $8.45 Shipping