Quotation for vacuum pump of the following specification is required :
1. OIL-SEALED rotary vacuum pump
2. Displacement : 50 Hz 150 L/min
3. Ultimate pressure : 6.7x10-2 Pa ( 5.025x10-4 torr)
waiting for your quick response please.
Best Regards,
Shaukti Ali
Senior Engr. HVAC Plant
Islamabad Pakistan.