Section IV - Installation
64 Quincy Vacuum Pump-QSV Series
Safety
WARNING!
Apply all relevant safety precautions, including those mentioned in this book.
Compressed air connection
The inlet control valve and blow off solenoid are pressure controlled. In order to operate, they need to be
connected to a compressed air source. The vacuum pump is supplied with a push-in coupling for nylon
tube diameter 8x6 mm.
Reference
Name
1
Valve pressure connection
NOTICE!
Effectively isolate the machine from all sources of overpressure and make sure that the pump
system is at atmospheric pressure level before maintenance or repair
.
Properties for the compressed air connection:
-
Required capacity: 1.5Nm³/h (peak 12Nm³/h) (0.93SCFM (peak 7.5SCFM)
-
The supply pressure should be between 5 and 10bar(g) (between 72 and 145psi)
-
Medium: air or natural gas
-
Supply pressure must be clean, dry air that meets the requirements of ISA Standard 7.0.01
-
Maximum 40 micrometer particle size in the air system is acceptable.
-
Further filtration down to 5 micrometer particle size is recommended.
-
Lubricant content is not to exceed 1 ppm weight (w/w) or volume (v/v) basis.
-
Condensation in the air supply should be minimized.
Instruction for inlet control valve pressure setting:
When the inlet control valve is connected to the compressed air supply, the pressure on the manometer (1)
shall be adjusted to 2bar(g) (29psi) via the pressure regulator of the inlet control valve.
Содержание QSV 2200
Страница 1: ...Quincy Oil sealed rotary screw vacuum pumps QSV 2200 QSV 2700 QSV 3200 Instruction Manual...
Страница 2: ......
Страница 4: ...This page intentionally left blank...
Страница 14: ...Section II General description 14 Quincy Vacuum Pump QSV Series Open view front Open view back...
Страница 61: ...Section IV Installation Quincy Vacuum Pump QSV Series 61 Installation 4 1 Dimension drawings...
Страница 62: ...Section IV Installation 62 Quincy Vacuum Pump QSV Series 4 2 Installation proposal...
Страница 119: ...Section XII Declaration of conformity Quincy Vacuum Pump QSV Series 119 Declaration of conformity...
Страница 122: ...Notes 122 Quincy Vacuum Pump QSV Series...
Страница 123: ......
Страница 124: ...www quincycompressor com No 6996 0227 39 2017 09 Printed in USA...