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Agilent (Varian) Rotary Vane Pumps

DS Series:

  • World motors, suitable for all voltages and frequencies
  • Forced air cooling
  • Two-stage pumps

HS 452 and HS 652:

The pumps employ an innovative frequency converter technology that delivers optimal and consistent performance under any combination of input power voltage and frequency, worldwide.

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Specifications Table

Pump Model DS42 DS102 DS202 DS302 DS402 DS602 HS452 HS652
Pumping Speeds
50 (Hz)
1.06 CFM
30.0 L/min
0.50 L/s
1.80 m3/hr
60 (Hz)
1.20 CFM
34.0 L/min
0.56 L/s
2.04 m3/hr
50 (Hz)
2.94 CFM
83.3 L/min
1.38 L/s
5.00 m3/hr
60 (Hz)
3.50 CFM
99.1 L/min
1.64 L/s
5.95 m3/hr
50 (Hz)
4.89 CFM
138 L/min
2.30 L/s
8.30 m3/hr
60 (Hz)
5.80 CFM
164 L/min
2.73 L/s
9.85 m3/hr
50 (Hz)
6.83 CFM
193 L/min
3.21 L/s
11.6 m3/hr
60 (Hz)
8.20 CFM
232 L/min
3.85 L/s
13.9 m3/hr
50 (Hz)
10.2 CFM
289 L/min
4.81 L/s
17.4 m3/hr
60 (Hz)
12.3 CFM
348 L/min
5.78 L/s
20.9 m3/hr
50 (Hz)
15.3 CFM
433 L/min
7.19 L/s
26.0 m3/hr
60 (Hz)
18.3 CFM
518 L/min
8.60 L/s
31.1 m3/hr
50 (Hz)
8.53 CFM
241 L/min
4.01 L/s
14.5 m3/hr
60 (Hz)
12.3 CFM
348 L/min
5.78 L/s
20.9 m3/hr
50 (Hz)
12.1 CFM
341 L/min
5.67 L/s
20.5 m3/hr
60 (Hz)
17.4 CFM
492 L/min
8.18 L/s
29.6 m3/hr
Max Water Vapor
Pumping Rate
(with gas ballast)
60.0 g/hr 60.0 g/hr 100 g/hr 160 g/hr 350 g/hr 550 g/hr 550 g/hr 550 g/hr
Ultimate Pressure
Partial With Gas Ballast
5.00 x 10-4 hPA
5.00 x 10-4 mbar
5.00 x 10-2 Pa
3.75 x 10-4 Torr
Partial Without Gas Ballast
1.00 x 10-4 hPA
1.00 x 10-4 mbar
1.00 x 10-2 Pa
7.50 x 10-5 Torr
Total With Gas Ballast
2.00 x 10-2 hPA
2.00 x 10-2 mbar
2.00 x 100 Pa
1.50 x 10-2 Torr
Total Without Gas Ballast
1.00 x 10-4 hPA
1.00 x 10-4 mbar
1.00 x 10-2 Pa
7.50 x 10-5 Torr
Partial Without Gas Ballast
1.00 x 10-4 hPA
1.00 x 10-4 mbar
1.00 x 10-2 Pa
7.50 x 10-5 Torr
Total With Gas Ballast
2.00 x 10-2 hPA
2.00 x 10-2 mbar
2.00 x 100 Pa
1.50 x 10-2 Torr
Total Without Gas Ballast
2.00 x 10-3 hPA
2.00 x 10-3 mbar
2.00 x 10-1 Pa
1.50 x 10-3 Torr
Partial Without Gas Ballast
1.00 x 10-4 hPA
1.00 x 10-4 mbar
1.00 x 10-2 Pa
7.50 x 10-5 Torr
Total With Gas Ballast
2.00 x 10-2 hPA
2.00 x 10-2 mbar
2.00 x 100 Pa
1.50 x 10-2 Torr
Total Without Gas Ballast
2.00 x 10-3 hPA
2.00 x 10-3 mbar
2.00 x 10-1 Pa
1.50 x 10-3 Torr
Partial Without Gas Ballast
1.00 x 10-4 hPA
1.00 x 10-4 mbar
1.00 x 10-2 Pa
7.50 x 10-5 Torr
Total With Gas Ballast
2.00 x 10-2 hPA
2.00 x 10-2 mbar
2.00 x 100 Pa
1.50 x 10-2 Torr
Total Without Gas Ballast
2.00 x 10-3 hPA
2.00 x 10-3 mbar
2.00 x 10-1 Pa
1.50 x 10-3 Torr
Partial Without Gas Ballast
1.00 x 10-4 hPA
1.00 x 10-4 mbar
1.00 x 10-2 Pa
7.50 x 10-5 Torr
Total With Gas Ballast
2.00 x 10-2 hPA
2.00 x 10-2 mbar
2.00 x 100 Pa
1.50 x 10-2 Torr
Total Without Gas Ballast
2.00 x 10-3 hPA
2.00 x 10-3 mbar
2.00 x 10-1 Pa
1.50 x 10-3 Torr
Partial Without Gas Ballast
1.00 x 10-4 hPA
1.00 x 10-4 mbar
1.00 x 10-2 Pa
7.50 x 10-5 Torr
Total With Gas Ballast
2.00 x 10-2 hPA
2.00 x 10-2 mbar
2.00 x 100 Pa
1.50 x 10-2 Torr
Total Without Gas Ballast
2.00 x 10-3 hPA
2.00 x 10-3 mbar
2.00 x 10-1 Pa
1.50 x 10-3 Torr
Partial With Gas Ballast
5.00 x 10-4 hPA
5.00 x 10-4 mbar
5.00 x 10-2 Pa
3.75 x 10-4 Torr
Partial Without Gas Ballast
2.00 x 10-3 hPA
2.00 x 10-3 mbar
2.00 x 10-1 Pa
1.50 x 10-3 Torr
Total With Gas Ballast
1.00 x 10-2 hPA
1.00 x 10-2 mbar
1.00 x 100 Pa
7.50 x 10-3 Torr
Total Without Gas Ballast
2.00 x 10-3 hPA
2.00 x 10-3 mbar
2.00 x 10-1 Pa
1.50 x 10-3 Torr
Partial With Gas Ballast
5.00 x 10-4 hPA
5.00 x 10-4 mbar
5.00 x 10-2 Pa
3.75 x 10-4 Torr
Partial Without Gas Ballast
2.00 x 10-3 hPA
2.00 x 10-3 mbar
2.00 x 10-1 Pa
1.50 x 10-3 Torr
Total With Gas Ballast
1.00 x 10-2 hPA
1.00 x 10-2 mbar
1.00 x 100 Pa
7.50 x 10-3 Torr
Total Without Gas Ballast
2.00 x 10-3 hPA
2.00 x 10-3 mbar
2.00 x 10-1 Pa
1.50 x 10-3 Torr
Cooling Method(s) Method
Convection
Method
Convection
Method
Convection
Method
Convection
Method
Convection
Method
Convection
Method
Convection
Method
Convection
Motor Power HP (kW) 0.54 ( 0.40 ) 0.74 ( 0.55 ) 0.74 ( 0.55 ) 0.74 ( 0.55 ) 1.21 ( 0.90 ) 1.21 ( 0.90 ) 0.67 ( 0.50 ) 0.67 ( 0.50 )
Inlet Flange KF25
KF25
KF25
KF25
KF25
KF25
KF25
KF25
Exhaust Flange KF16
KF25
KF25
KF25
KF25
KF25
KF25
KF25
Oil Type(s) Hydrocarbon Oil
Part: KJLSS15G1

Hydrocarbon Oil
Part: KJLSS19Q1

Hydrocarbon Oil
Part: KJLSS19Q1

Hydrocarbon Oil
Part: KJLSS19Q1

Hydrocarbon Oil
Part: KJLSS19Q1

Hydrocarbon Oil
Part: KJLSS19Q1

Hydrocarbon Oil
Part: KJLSS19Q1

Hydrocarbon Oil
Part: KJLSS19Q1

Oil Capacity Quarts (Liters)
*Unless otherwise noted
0.63 ( 0.60 ) 0.53 ( 0.50 ) 0.63 ( 0.60 ) 0.63 ( 0.60 ) 1.05 ( 1.00 ) 1.05 ( 1.00 ) 1.05 ( 1.00 ) 1.05 ( 1.00 )
Noise db(A) 60.0 60.0
Compression Stages 2
2
2
2
2
2
2
2
Series Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Weight Lbs (kg) 24.0 ( 11.0 ) 48.0 ( 22.0 ) 53.0 ( 24.0 ) 53.0 ( 24.0 ) 79.0 ( 36.0 ) 79.0 ( 36.0 ) 72.7 ( 33.0 ) 72.7 ( 33.0 )
Dimensions in. (mm.) 12.2 x 6.81 x 7.56
(309 x 173 x 192 )
17.9 x 5.28 x 8.35
(454 x 134 x 212 )
19.3 x 5.28 x 8.35
(491 x 134 x 212 )
19.3 x 5.28 x 8.35
(491 x 134 x 212 )
20.9 x 6.46 x 9.53
(530 x 164 x 242 )
20.9 x 6.46 x 9.53
(530 x 164 x 242 )
20.3 x 6.46 x 10.7
(515 x 164 x 271 )
20.3 x 6.46 x 10.7
(515 x 164 x 271 )
Technology Wet
Wet
Wet
Wet
Wet
Wet
Wet
Wet


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Ordering Table

(Click column headers to sort data)

Pump
Model
Description
Inlet
Flange
Manual Part
Number
Price In Stock Add To Cart
Pump
Model
Description
Inlet
Flange
Manual Part
Number
Price In Stock Add To Cart
DS 102
DS 102 pump with 1 Phase Worldwide Motor
(100–120/200–240 +10%, 50/60 Hz)
KF25
Download PDF
9499315
$2,735.00
Call for Availability
DS 202
DS 202 pump with 1 Phase Worldwide Motor
(100–120/200–240 +10%, 50/60 Hz)
KF25
Download PDF
9499320
P.O.R.
Call for Availability
DS 302
DS 302 pump with 1 Phase Worldwide Motor
(100–120/200–240 +10%, 50/60 Hz)
KF25
Download PDF
9499325
P.O.R.
Call for Availability
DS 402
DS 402 pump with 1 Phase Worldwide Motor
(100–120/200–240 +10%, 50/60 Hz)
KF25
Download PDF
9499330
P.O.R.
Call for Availability
DS 402
DS 402 pump with 3 Phase Worldwide Motor
(200–220/380–415 +10% at 50 Hz
or 200–230/460 +10% at 60 Hz)
KF25
Download PDF
9499331
P.O.R.
Call for Availability
DS 602
DS 602 pump with 1 Phase Worldwide Motor
(100–120/200–240 +10%, 50/60 Hz)
KF25
Download PDF
9499335
P.O.R.
Call for Availability
DS 602
DS 602 pump with 3 Phase Worldwide Motor
(200–220/380–415 +10% at 50 Hz
or 200–230/460 +10% at 60 Hz)
KF25
Download PDF
9499336
P.O.R.
Call for Availability

Can't Find The Pump You're Looking For? Let our new Pump Selection Guide help! With over 450 vacuum pumps to choose from, the KJLC® Vacuum Pump Selection Guide is designed to help you find one that meets your vacuum requirements. You can narrow down our pump offering by simply choosing from a list of different search criteria. For more information please e-mail international@lesker.com.

Accessories Table

For Pump Model(s) Description Part Number Price In Stock Add
To Cart
For Pump Model(s) Description Part Number Price In Stock Add
To Cart
DS102, DS202, DS302, DS402, DS42, DS602, HS452, HS652
Clamping Kit, For QF25 Flange, Including Aluminum Clamp and FKM Centering Ring
QF25-HDKIT
P.O.R.
Call for Availability
All DS/HS Series Pumps
Power Cable, USA plug, 2 m
9499397
P.O.R.
Call for Availability
All DS/HS Series Pumps
Power Cable, UK plug, 2 m
V9499398
P.O.R.
Call for Availability
All DS/HS Series Pumps
Power Cable, European plug, 2 m
9499396
P.O.R.
Call for Availability
DS102, DS202, DS302
Minor Maintenance Kit
(contains all valves, O-rings, and seals)
9499370
$145.00
Call for Availability
DS402, DS602, HS452, HS652
Minor Maintenance Kit
(contains all valves, O-rings, and seals)
9499371
$160.00
Call for Availability
DS102
Major Maintenance Kit
(contains everything in the minor kit plus vanes)
9499380
P.O.R.
Call for Availability
DS202, DS302
Major Maintenance Kit
(contains everything in the minor kit plus vanes)
9499381
$282.00
Call for Availability
DS402, DS602, HS452, HS652
Major Maintenance Kit
(contains everything in the minor kit plus vanes)
9499382
$282.00
Call for Availability
DS42
Hydro Oil, Semi-Synthetic, 38 CST Viscosity, 1 Gallon
KJLSS15G1
$45.00
In Stock
DS102, DS202, DS302, DS402, DS602,
HS452, HS652
Hydro Oil, Semi-Synthetic, 55 CST Viscosity, 1 Gallon
KJLSS19G1
$45.00
In Stock
DS42
Oil Mist Eliminator
9499388
P.O.R.
Call for Availability
DS102, DS202, DS302, DS402, DS602
Oil Mist Eliminator
9499395
P.O.R.
Call for Availability
HS452, HS652
Oil Mist Eliminator
9499392
P.O.R.
Call for Availability