TXT
묘사:
Rotary Vacuum Pump Unit
MRC:
Indicates the type of mount utilized to support the item.AAXX
Mounting Type:
Base
MRC:
The number of intake connections included on the item.AAYT
Intake Connection Quantity:
1
MRC:
The number of discharge connections included on the item.AAYV
Discharge Connection Quantity:
1
MRC:
Items furnished as accessories which are not specified elsewhere.ABFF
Furnished Items:
Electric power cable and solenoid valve and vacuum gage
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
20.250 inches
MRC:
The distance measured in a straight line from the bottom to the top of an item.ABKW
Overall Height:
20.062 inches
MRC:
An overall measurement taken at right angles to the length of an item,in distinction from thickness.ABMK
Overall Width:
15.500 inches
MRC:
Indicates the type of current whether alternating,direct,or both.ACDC
Current Type:
Ac
MRC:
The cooling medium used to maintain the required operating temperature of the item.ACZV
Cooling Medium:
Air
MRC:
The ultimate maximum vacuum,expressed in terms of absolute pressure,that may be produced by or applied to an item.ADLE
Vacuum Rating:
0.2 millitorr
MRC:
Indicates the type of pumping element included on the item.AENG
Pumping Element Type:
Rotary piston
MRC:
The speed of the drive shaft required to produce the rated capacity of an item,expressed in revolutions per minute.AEQC
Operating Speed At Rated Capacity In Rpm:
1020.0
MRC:
The device which prevents or reduces the amount of condensable vapors from entering and contaminating the item.AEQG
Vapor Condensation Preventative Device:
Gas ballast valving
MRC:
The volume of air passed per unit of time through an item.AEQH
Air Displacement Rate:
8.0 cubic feet per minute in free air
MRC:
An indication of the system for which the item is designed.AERP
System Design:
Noncorrosive
MRC:
The total electrical voltage.ELEC
Voltage In Volts:
115.0 and 230.0
MRC:
The cycles per second /hertz/ of the alternating current.FREQ
Frequency In Hertz:
60.0
