2 stage oil-sealed rotary vane vacuum pumps€¦ · 2 stage oil-sealed rotary vane vacuum pumps gvd...
TRANSCRIPT
* 2m long 1-phase cable to be ordered separately. 3-phase motors connect directly to terminal box.
TECHNICAL SPECIFICATIONS GVD 3-5
2 STAGE OIL-SEALED ROTARY VANE VACUUM PUMPS GVD 3-5
• 48 dB(A) and intrusive frequencies minimized.
• Dual mode. Suitable for high throughput and
high vacuum applications.
• Easy-to-use gas ballast.
• Fast acting inlet valve for system protection.
• High torque, dual voltage/dual frequency motor,
electronic start relay.
• Efficient high pressure lubrication.
• Oil-tight with printed gaskets, effective shaft seals.
• Clamped-in sight glass.
• Oil box well contains filling spills.
• Hi-tech polymer blades, large diameter,
easy-clean oil passages.
• Consistent, built-in quality, cast bar construction.
FEATURES AND BENEFITS
GVD 3 GVD 5
50 Hz 60 Hz 50 Hz 60 Hz
Displacement 3.7 m3h-1 / 2.2 cfm 4.5 m3h-1 / 2.6 cfm 5.8 m3h-1 / 3.4 cfm 7.0 m3h-1 / 4.1 cfm
Speed (Pneurop 6602) 3.3 m3h-1 / 2 cfm 3.9 m3h-1 / 2.3 cfm 5.1 m3h-1 / 3.0 cfm 6.2 m3h-1 / 3.7 cfm
Ultimate vacuum (total pressure) without gas ballast 2.0 x 10-3 mbar / 1.5 x 10-3 Torr 2.0 x 10-3 mbar / 1.5 x 10-3 Torr
Ultimate vacuum (total pressure) with gas ballast in position 2 1.2 x 10-1 mbar / 9.1 x 10-2 Torr 1.0 x 10-1 mbar / 7.5 x 10-2 Torr
Inlet connection DN25 ISO-KF DN25 ISO-KF
Outlet connection DN25 ISO-KF DN25 ISO-KF
Max. outlet pressure 0.2 bar / 3 psig gauge 0.2 bar / 3 psig gauge
Max. inlet pressure for water vapor 80 mbar / 60 Torr 50 mbar / 38 Torr
Max. water vapor pumping rate 60 gh-1 60 gh-1
Weight (without oil) 25 kg / 55 lb 25 kg / 55 lb
Motor power 450 W 550 W 450 W 550 W
Power connector 1-ph* IEC EN60320 C13 IEC EN60320 C13
Maximum oil capacity 0.7 litre 0.7 litre
Minimum oil capacity 0.42 litre 0.42 litre
Noise level 48 dB(A) @ 50 Hz 48 dB(A) @ 50 Hz
APPLICATIONS• Analytical instruments
• Centrifuges, ultra-high speed
• Coating
• Degassing/curing - oil, epoxy resin
• Distillation/extraction/filtration
• Freeze drying
• Furnaces
• Gas bottle filling/emptying
• Gel drying
• Glove boxes, ovens
• Laboratory bench top vacuum
• Leak detectors, Helium
• Load locks and transfer chambers
• Refrigeration manufacture
• Research and development
• Rotary, centrifugal evaporators
• Scanning electron microscopes - SEM
• SEM/FIB (ion beam repair)
• Surface science instruments
• Turbomolecuar backing pumps
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DIMENSIONS
PERFORMANCE CURVES
1: Without gas ballast.2: With gas ballast open in position 1.3: With gas ballast open in position 2.
Available motor voltages:• 1-ph 100-115 V 50/60 Hz• 1-ph 200-230 V 50/60 Hz• 3-ph 200-230 V, 380-415 V 50 Hz & 200-230/460 60 Hz
For ultimate vacuum figures, please consult the technical specification table on the front page.
Ed Posi-tion Modified from Date Intr./Appd.
1 2 3 4 5 6 7 8 9 10
A
B
C
D
E
F
G
Parent 3D model Ed . Version 3DCONF
IDEN
TIAL:
This
docu
ment
is ou
r prop
erty a
nd sh
all no
t with
out o
ur pe
rmiss
ion be
alter
ed,
copie
d, us
ed fo
r man
ufactu
ring o
r com
munic
ated t
o any
othe
r pers
on or
comp
any.
- 9820720231 Fini wt.
Approved.
Treatment
Material
Name
Drawn by
Des checked.
Version Drwg
Scale
Blank wt����
Prod checked.
Family
Blank nr.
Kg Designation Sheet
INV
Replaces
Compare
DateKg
Drawing owner
/
Confidentiality Class
STATUS
Tolerances, if not indicated, according to:
A2
1 1
12/5/2013 9820720231
1:2
87,266
Internal
Not applicable
Preliminary
INEansa API
1 PHASE acc. to 1102 KPUMP
All m
ater
ials
supp
lied
are
in c
ompl
ianc
e w
ith th
ere
quire
men
ts o
f the
Lis
t of P
rohi
bite
d Su
bsta
nces
430
224
158
225
4
464
29 127
12
MOTOR COOLINGAIR IN
OIL SIGHTGLASS OIL DRAIN
PLUG
OIL FILLERPLUG
230� 14(4x) 120
GAS BALLAST CONTROL
ON/OFFSWITCH
AIR INLETAIR OUTLET
DN25 ISO-KF
DN25 ISO-KF
ATLAS COPCO STANDARD CLASS
SLOT FORM8 (4x)
39
69
19
80
10
226
115
1
60
Ed Posi-tion Modified from Date Intr./Appd.
1 2 3 4 5 6 7 8 9 10
A
B
C
D
E
F
G
Parent 3D model Ed . Version 3DCONF
IDEN
TIAL:
This
docu
ment
is ou
r prop
erty a
nd sh
all no
t with
out o
ur pe
rmiss
ion be
alter
ed,
copie
d, us
ed fo
r man
ufactu
ring o
r com
munic
ated t
o any
othe
r pers
on or
comp
any.
- 9820720231 Fini wt.
Approved.
Treatment
Material
Name
Drawn by
Des checked.
Version Drwg
Scale
Blank wt����
Prod checked.
Family
Blank nr.
Kg Designation Sheet
INV
Replaces
Compare
DateKg
Drawing owner
/
Confidentiality Class
STATUS
Tolerances, if not indicated, according to:
A2
1 1
12/5/2013 9820720231
1:2
87,266
Internal
Not applicable
Preliminary
INEansa API
1 PHASE acc. to 1102 KPUMP
All m
ater
ials
supp
lied
are
in c
ompl
ianc
e w
ith th
ere
quire
men
ts o
f the
Lis
t of P
rohi
bite
d Su
bsta
nces
430
224
158
225
4
464
29 127
12
MOTOR COOLINGAIR IN
OIL SIGHTGLASS OIL DRAIN
PLUG
OIL FILLERPLUG
230� 14(4x) 120
GAS BALLAST CONTROL
ON/OFFSWITCH
AIR INLETAIR OUTLET
DN25 ISO-KF
DN25 ISO-KF
ATLAS COPCO STANDARD CLASS
SLOT FORM8 (4x)
39
69
19
80
10
226
115
1
60
Ed Posi-tion Modified from Date Intr./Appd.
1 2 3 4 5 6 7 8 9 10
A
B
C
D
E
F
G
Parent 3D model Ed . Version 3DCONF
IDEN
TIAL:
This
docu
ment
is ou
r prop
erty a
nd sh
all no
t with
out o
ur pe
rmiss
ion be
alter
ed,
copie
d, us
ed fo
r man
ufactu
ring o
r com
munic
ated t
o any
othe
r pers
on or
comp
any.
- 9820720231 Fini wt.
Approved.
Treatment
Material
Name
Drawn by
Des checked.
Version Drwg
Scale
Blank wt����
Prod checked.
Family
Blank nr.
Kg Designation Sheet
INV
Replaces
Compare
DateKg
Drawing owner
/
Confidentiality Class
STATUS
Tolerances, if not indicated, according to:
A2
1 1
12/5/2013 9820720231
1:2
87,266
Internal
Not applicable
Preliminary
INEansa API
1 PHASE acc. to 1102 KPUMP
All m
ater
ials
supp
lied
are
in c
ompl
ianc
e w
ith th
ere
quire
men
ts o
f the
Lis
t of P
rohi
bite
d Su
bsta
nces
430
224
158
225
4
464
29 127
12
MOTOR COOLINGAIR IN
OIL SIGHTGLASS OIL DRAIN
PLUG
OIL FILLERPLUG
230� 14(4x) 120
GAS BALLAST CONTROL
ON/OFFSWITCH
AIR INLETAIR OUTLET
DN25 ISO-KF
DN25 ISO-KF
ATLAS COPCO STANDARD CLASS
SLOT FORM8 (4x)
3969
19
80
10
226
115
1
60
www.atlascopco.com/vacuum