Welch DuoSeal 1399 is an unmounted pump and a component to a complete belt driven vacuum pump. The Welch DuoSeal Unmounted Pump 1399 requires a base, motor and belt to generate vacuum. This product can only be used as a drop-in replacement for the pump component of a complete vacuum pump.
|
Pumping Speed |
1.2 CFM (35 l/min) |
|
Max. Vacuum |
0.030 torr |
|
Oil Capacity |
0.5 qt(0.47 l) |
|
Tubing Needed |
7/16(11) |
|
Exhaust / Intake threads |
3/4-20 |
|
Pump RPM |
750 |
