Natural
or forced convection air cooling
Incorporated lubricating pump
Incorporated check valve
Incorporated change-over valve
Asbestos-free spark-proof vanes
Free
air capacity
cfm
350
Air
capacity at 15" Hg/50% vacuum
cfm
270
Maximum
vacuum
Hg
28"
Maximum
pressure
psig
29
Power
required at 15" of vacuum
hp
11
Power
required at maximum pressure
hp
35
Rotation
speed
r.p.m.
1100
Oil
tank capacity
USA
gal
1.2
Oil
consumption
USA
gal/h
0.0063
Weight
Lbs
401
Sound
pressure at 7meters (23 ft) 60 % vacuum
dBA
78
460
CFM
Natural
or forced convection air cooling
Incorporated lubricating pump
Incorporated check valve
Incorporated change-over valve
Asbestos-free spark-proof vanes
Free
air capacity
cfm
460
Air
capacity at 15" Hg/50% vacuum
cfm
388
Maximum
vacuum
Hg
28"
Maximum
pressure
psig
14.5
Power
required at 15" of vacuum
hp
18.8
Power
required at maximum pressure
hp
38
Rotation
speed
r.p.m.
1100
Oil
tank capacity
USA
gal
0.924
Oil
consumption
USA
gal/h
0.063
Weight
Lbs
441
Sound
pressure at 7meters (23 ft) 60 % vacuum
dBA
80
460
CFM
Natural
or forced convection air cooling
Incorporated lubricating pump
Incorporated check valve
Asbestos-free spark-proof vanes
Standard with Final Filter
Free
air capacity
cfm
460
Air
capacity at 15" Hg/50% vacuum
cfm
388
Maximum
vacuum
Hg
28"
Maximum
pressure
psig
29
Power
required at 15" of vacuum
hp
17
Power
required at maximum pressure
hp
42
Rotation
speed
r.p.m.
1500
Oil
tank capacity
USA
gal
1.32
Oil
consumption
USA
gal/h
0.0211
Weight
Lbs
480
Sound
pressure at 7meters (23 ft) 60 % vacuum
dBA
77
547
CFM
Mixed
air-liquid cooling system with
forced circulation through incorporated
water pump
Incorporated lubricating pump
Incorporated check valve
Incorporated change-over valve
Asbestos-free spark-proof vanes
Free
air capacity
cfm
547
Air
capacity at 15" Hg/50% vacuum
cfm
487
Maximum
vacuum
Hg
28,3"
Maximum
pressure
psig
14.5
Power
required at 15" of vacuum
hp
25.8
Power
required at maximum pressure
hp
46
Rotation
speed
r.p.m.
1000
Oil
tank capacity
USA
gal
1.45
Oil
consumption
USA
gal/h
0.063
Weight
Lbs
970
Sound
pressure at 7meters (23 ft) 60 % vacuum
dBA
73
677
CFM
Mixed
air-liquid cooling system with
forced circulation through incorporated
water pump
Incorporated lubricating pump
Incorporated check valve
Incorporated change-over valve
Asbestos-free spark-proof vanes
Free
air capacity
cfm
677
Air
capacity at 15" Hg/50% vacuum
cfm
635
Maximum
vacuum
Hg
28
Maximum
pressure
psig
14.5
Power
required at 15" of vacuum
hp
43.5
Power
required at maximum pressure
hp
61
Rotation
speed
r.p.m.
900/1250
Oil
tank capacity
USA
gal
1.45
Oil
consumption
USA
gal/h
0.063
Weight
Lbs
970
Sound
pressure at 7meters (23 ft) 60 % vacuum
dBA
74
830
CFM
Full
liquid cooling system with forced
circulation through outside water
pump
Incorporated lubricating pump
Incorporated check valve
Incorporated change-over valve
Asbestos-free spark-proof vanes
Recommended for heavy industrial application
Free
air capacity
cfm
830
Air
capacity at 15" Hg/50% vacuum
cfm
706
Maximum
vacuum
Hg
28.8"
Maximum
pressure
psig
14.5
Power
required at 15" of vacuum
hp
43.5
Power
required at maximum pressure
hp
77.5
Rotation
speed
r.p.m.
1250
Oil
tank capacity
USA
gal
1.45
Oil
consumption
USA
gal/h
0.063
Weight
Lbs
1213
Sound
pressure at 7meters (23 ft) 60 % vacuum
dBA
78
1254
CFM
Full
liquid cooling system with forced
circulation through outside water
pump
Incorporated lubricating pump
Change-over valve and check valve kit available
Asbestos-free spark-proof vanes
Recommended for heavy industrial application
Free
air capacity
cfm
1254
Air
capacity at 15" Hg/50% vacuum
cfm
1130
Maximum
vacuum
Hg
28,8"
Maximum
pressure
psig
14.5
Power
required at 15" of vacuum
hp
54.3
Power
required at maximum pressure
hp
98
Rotation
speed
r.p.m.
1000
Oil
tank capacity
USA
gal
2.9
Oil
consumption
USA
gal/h
0,081
Weight
Lbs
1323
Sound
pressure at 7meters (23 ft) 60 % vacuum
dBA
77
1642
CFM
Full
liquid cooling system with forced
circulation through outside water
pump
Incorporated lubricating pump
Change-over valve and check valve kit available
Asbestos-free spark-proof vanes
Recommended for heavy industrial application