Dual Stage Rotary Vane Pumps - Life Science Equipment...

Dual Stage

Rotary Vane Pumps

Features and Benef i ts 16-17

Typical Appl icat ions 18-19

Pump Models 20-37

Frequency Inverter Technology 38

Accessories 39

15

VACUTECP.O.BOX 48488Roosevelt Park

2129South Africa

Tel: +27 (0) 11 475 1823Fax: +27 (0) 11 475 1819

Email: [email protected]

16

A Reliable Line of Pumps to Coverthe Most Demanding Industrial andScientific Applications

Varian Vacuum Technologies’ new DS line of Rotary VanePumps are designed and manufactured to meet thedemanding requirements of various industrial and scientificapplications.Thanks to a very simple and highly reliable design, these fieldproven rotary vane pumps provide excellent vacuumperformance. Varian’s quality and manufacturing standardsensure that the DS Rotary Vane Pumps provide high pumpingstability for light gases, low noise, minimal oil backstreaming,and a long operating life.Varian’s DS Rotary Vane Pumps conform with CErequirements, and all pump motors are UL and CSA approved.Varian’s world class technical support organization makes theDS Rotary Vane Pump cost-effective and well suited for awide range of applications.

The new HS 452 and HS 652In 2004 Varian introduced the firstrotary vane pumps with truly“smart” capabilities, HS 452 and HS652 rotary vane pumps, employing

an innovative frequency inverter technology thatdelivers optimal and consistent performance whileencompassing the worldwide range of voltage andfrequency conditions.

Rotary Vane Pumps Features and Benefits

Dual Stage PumpThe two stage design allows low 10-3 mbar operation, low operatingtemperature, minimal backstreamingat low pressure, good pumpingefficiency and gas ballast in the high10-3 mbar region.

Forced Oil CirculationThe dedicated oil circulation gear

pump ensures efficient andreliable lubrication of the pump

from atmospheric pressurethroughout the entire vacuum

operating range.

Built-in Oil ShieldThis feature minimizes the oil mist atthe pump exhaust. Apart fromdrastically reducing the oilconsumption over long periods ofoperation, this results in a reductionof air pollution limiting the impact onthe environment.

Dual Stage Rotary Vane Pumps

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Anti-suckback Valve and Vent DeviceThis valve isolates the pump should itstop or be idle. It prevents inadequateventing and oil contamination of thevacuum system when the pump isswitched off.

World-wide MotorsPump motors, available as 1-phase or3-phase, are suitable for all voltagesand frequencies world-wide.Operational voltages are easilyselectable, allowing greater flexibility,easy planning and inventory reduction.

Socket Type IEC320permits use of standard power cables,eliminating the need to open box andwire the motor.

Alignment Pins on Pump ModuleThe pump module components areassembled and positioned by built-inalignment pins. These speed up andfacilitate pump assembling andmaintenance.

Forced Air VentilationThe cooling fan between the motorand the pump reduces the pumpoperating temperature, lowers the oilvapor partial pressure, minimizes oilbackstreaming and vacuum systemcontamination.

Gas Ballast ValveThe opening of this valve injects airinto the second stage of the pump.This action increases the temperatureof the module which facilitates theoutgasing and clean up of watervapor or other condensibles from thepump fluid.

18

Rotary Vane Pumps Typical Applications

• Analytical InstrumentsDual Stage Rotary Vane Pumps are practically the onlyprimary vacuum pumps used on GC-MS, LC-MS, ICP-MS,and MALDI-TOF Instruments.GC-MS typically uses our smallest pump, the DS102; thepump is needed to rough the system and back the highvacuum Turbo or Diffusion pump.LC-MS and ICP-MS use a medium capacity pump on thesample injection/system interface, typically a DS402 or aDS602, and a smaller pump to back the system Turbo pumps.MALDI-TOF depending on system size, uses the DS102 tothe DS602 as roughing or interface pumps.

Mass SpectrometryThe new HS 452 and HS 652 address all the requirements ofLC-MS and ICP-MS applications:- Large pumping capacity- Consistent worldwide performance- Single phase- Universal voltage and frequency compatibility- Low power requirements- Remote control and diagnostic- Adjustable performance

Electron MicroscopesSmall pumps, typically the DS202 and the DS302, are still used in competition with dry pumps to rough the system and the high vacuum Turbo orDiffusion pump.

• Leak DetectionPumps in the DS102, DS202 and DS302 range are typically used to back the Helium Mass Spectrometer Turboor Diffusion pump.The roughing pump is usually bigger, typically up to theDS402/DS602, and can still be installed on the LeakDetector itself, while bigger pumps can be used to pumpdown high throughput Leak Detection systems.


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• Industrial Vacuum ProcessesVacuum coatings, Metallurgy Vacuum Furnaces, Lamps andTV Tube manufacture, Sterilizers, Freeze Dryers, Glove Boxes,High Speed Centrifuges, and Flywheels (for energy storage)represent the main Industrial applications for Dual StageRotary Vane pumps. In the first four fields of applicationthe Rotary Pumps are used as roughing and backing pumpsfor High Vacuum Turbo or Diffusion pumps, while in theothers the Rotary Pumps are typically the only vacuumpumps on the system.

• High Energy Physics and Research LaboratoriesIn these applications the Rotary Vane pumps are mainlyused in combination with Turbo pumps. The combination istypically used to rough and pump High Vacuum experimentalchambers or to start Ion Pumps in ultra high vacuum systems.

60 Hz l/min (cfm)Free air displacement 50 Hz l/min (m3/h)

60 Hz (cfm)Pumping speed* 50 Hz (m3/h)

Ultimate partial pressure* (mbar)

Ultimate total pressure* (mbar)

Ultimate total pressure with gas ballast* (mbar)

Water vapor tolerance (mbar)

Water vapor capacity (g/h)

Oil capacity min/max (l)

60 Hz (kW)Motor rating 1 ph 50 Hz (kW)

60 Hz (kW)Motor rating 3 ph 50 Hz (kW)

60 Hz (rpm)Nominal rotation speed 50 Hz (rpm)

Weight kg (lbs)

Inlet flange

Exhaust flange

* According to PNEUROP 6602

20

Pump Models

DS 202

192 (6.8)160 (9.6)

5.88.3

10-4

2 x 10-3

2 x 10-2

15

100

0.2/0.6

0.550.45

18001500

25 (55)

25KF DN

25KF DN

DS 102

114 (4)95 (5.7)

3.55

10-4

2 x 10-3

2 x 10-2

15

60

0.2/0.5

0.550.45

18001500

22 (48)

25KF DN

25KF DN

DS 42

45,5 (1.6)38 (2.3)

1.21.8

10-4

4 x 10-3

2 x 10-2

15

60

0.6

0.40.4

34802280

11 (24)

16KF DN

16KF DN


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DS 302

285 (10)237 (14.2)

8.211.6

10-4

2 x 10-3

2 x 10-2

20

160

0.25/0.6

0.550.45

18001500

25 (55)

25KF DN

25KF DN

DS 402

410 (14.5)342 (20.5)

12.317.4

10-4

2 x 10-3

1 x 10-2

30

350

0.5/1

0.900.75

0.900.75

18001500

35 (77)

25KF DN

25KF DN

DS 602

605 (21.4)504 (30.2)

17.625

10-4

2 x 10-3

1 x 10-2

30

550

0.5/1

0.900.75

0.900.75

18001500

35 (77)

25KF DN

25KF DN

HS 452

456 (16.1)456 (27.3)

15.422

10-4

2 x 10-3

1 x 10-2

30

350

0.5/1

0.50

2000

33 (73)

25KF DN

25KF DN

HS 652

672 (23,8)672 (40,3)

22.432

10-4

2 x 10-3

1 x 10-2

30

550

0.5/1

0.50

2000

33 (73)

25KF DN

25KF DN

22

DS 42

120 (4.7) Ø 8 (0.3) n. 4 fori

108 (4.2)

167

(6.6

)64

(2.5

)

120

(4.7

) =

==

=

308,7 (12.0)

83 (3.3)

18,5 (0.7)

80,5 (3.2)

143 (5.6)

192

(7.5

)

Ø 1

23 (4

.8)85

(3.3

)

99 (3

.9)

73 (2

.9)

KF16

IN OUT

Technical Specifications

Free air displacement 60 Hz: 45,5 l/min (1.6 cfm) 50 Hz: 38 l/min (2.3 m3/h)Pumping speed* 60 Hz: 1.2 cfm 50 Hz: 1.8 m3/hUltimate partial pressure* 10-4 mbarUltimate total pressure* 4 x 10-3 mbarUltimate total pressure with gas ballast* 2 x 10-2 mbarWater vapor tolerance 15 mbarWater vapor capacity 60 g/hOil capacity min/max 0.6 lMotor rating 1ph 60 Hz: 0.4 kW 50 Hz: 0.4 kWNominal rotation speed 60 Hz: 3480 rpm 50 Hz: 2280 rpmWeight kg (lbs) 11 (24)Inlet flange 16KF DNExhaust flange 16KF DN* According to PNEUROP 6602

Dimensions: millimeters (inches)

Outline Drawing

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Dual Stage Rotary Vane Pump Part NumberDS 42 100-110V 9499308DS 42 220-240V 9499309

Oil and Accessories Part NumberRotary vane fluid, GP31 type, 0.5 liter 9499305Oil mist eliminator KF16 9499388Oil mist eliminator 3/4 G 9499387DS 42 filter cartridge (pkg. of 2) 9499386Oil drain extension 9499375NW 16 centering ring Viton KC16AVNW 16 aluminum clamp KQ16AWP

Ordering Information

Pressure (mbar)

0

10-3 10-2 10-1 1 101 103

1,0

Pum

ping

Spe

ed (m

3 /h)

102

2,0

2,5

1,5

0,5

Pump Speed Curve


50 Hz

60 Hz

24

DS 102


Free air displacement 60 Hz: 114 l/min (4 cfm) 50 Hz: 95 l/min (5.7 m3/h)Pumping speed* 60 Hz: 3.5 cfm 50 Hz: 5 m3/hUltimate partial pressure* 10-4 mbarUltimate total pressure* 2 x 10-3 mbarUltimate total pressure with gas ballast* 2 x 10-2 mbarWater vapor tolerance 15 mbarWater vapor capacity 60 g/hOil capacity min/max 0.2/0.5 lMotor rating 1ph 60 Hz: 0.55 kW 50 Hz: 0.45 kWNominal rotation speed 60 Hz: 1800 rpm 50 Hz: 1500 rpmWeight kg (lbs) 22 (48)Inlet flange 25KF DNExhaust flange 25KF DN* According to PNEUROP 6602


Outline Drawing

212

(8.3

)

3 (0

.12)

30 (1.18) 30 (1.18)

104 (4.1) (2)

132 (5.2)

35 (1.38)

245 (9.6) (1) 105 (4.13)

165 (6.5)

430 (16.9)

Alternative mounting holes are also available, with (1) = 226 (8.9) and (2) = 98 (3.8), with hole Ø = 7 (0.3)

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Dual Stage Rotary Vane Pump Part NumberDS 102 with 1 phase worldwide motor* 9499315* 1 phase motors (100-120 / 200-240) V ±10%, 50/60 Hz.All motors comply with CE and UL/CSA standards.

Minor Maintenance Kit Part NumberContains all the valves, O-rings and seals to refurbish the pump to vacuum integrity 9499370

Major Maintenance Kit Part NumberIncludes all the items of the minor kit plus the vanes 9499380

Oil and Accessories Part NumberRotary vane fluid, GP type, 1 liter 9499390Rotary vane fluid, GP type, 1 liter (USA)* K7516301Rotary vane fluid, GP type, 2 liters 9499391Rotary vane fluid, GP type, 1 gallon (USA) K7516302Oil mist eliminator 9499395Oil mist replacement cartridge (pkg. of 2) 9499394NW 25 oil exhaust filter 9499392NW 25 oil exhaust replacement cartridge 9499342Oil return kit 9499376Oil drain extension 9499375European plug power cable 2 meters 1 ph 9499396USA plug power cable 2 meters 1 ph 9499397UK plug power cable 2 meters 1 ph 9499398NW 25 centering ring Viton KC25AVNW 25 aluminum clamp KQ25AWP* When these pumps are used in Leak Detectors applications, we

recommend the use of Rotary Vane Fluid (Elite-Z mechanical), P/N 695409005 as it features a lower vapor pressure.


Pressure (mbar)

100

0.1

10-3 10-2 10-1 1 101 102

1

10

Effe

ctiv

e Pu

mpi

ng S

peed

(m3 /h

) 50

Hz

Pump Speed Curve

26

212

(8.3

)

3 (0

.12)

30 (1.18) 30 (1.18)

104 (4.1) (2)

132 (5.2)

245 (9.6) (1) 105 (4.13)

205 (8.1)

467 (18.4)

35 (1.38)

DS 202


Free air displacement 60 Hz: 192 l/min (6.8 cfm) 50 Hz: 160 l/min (9.6 m3/h)Pumping speed* 60 Hz: 5.8 cfm 50 Hz: 8.3 m3/hUltimate partial pressure* 10-4 mbarUltimate total pressure* 2 x 10-3 mbarUltimate total pressure with gas ballast* 2 x 10-2 mbarWater vapor tolerance 15 mbarWater vapor capacity 100 g/hOil capacity min/max 0.25/0.6 lMotor rating 1ph 60 Hz: 0.55 kW 50 Hz: 0.45 kWNominal rotation speed 60 Hz: 1800 rpm 50 Hz: 1500 rpmWeight kg (lbs) 25 (55)Inlet flange 25KF DNExhaust flange 25KF DN* According to PNEUROP 6602


Outline Drawing


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Pressure (mbar)

100

0.1

10-3 10-2 10-1 1 101 102

1

10

Effe

ctiv

e Pu

mpi

ng S

peed

(m3 /h

) 50

Hz

Pump Speed Curve

28

212

(8.3

)

3 (0

.12)

30 (1.18) 30 (1.18)

104 (4.1) (2)

132 (5.2)

245 (9.6) (1) 105 (4.13)

205 (8.1)

467 (18.4)

35 (1.38)

DS 302


Free air displacement 60 Hz: 285 l/min (10 cfm) 50 Hz: 237 l/min (14.2 m3/h)Pumping speed* 60 Hz: 8.2 cfm 50 Hz: 11.6 m3/hUltimate partial pressure* 10-4 mbarUltimate total pressure* 2 x 10-3 mbarUltimate total pressure with gas ballast* 2 x 10-2 mbarWater vapor tolerance 20 mbarWater vapor capacity 160 g/hOil capacity min/max 0.25/0.6 lMotor rating 1ph 60 Hz: 0.55 kW 50 Hz: 0.45 kWNominal rotation speed 60 Hz: 1800 rpm 50 Hz: 1500 rpmWeight kg (lbs) 25 (55)Inlet flange 25KF DNExhaust flange 25KF DN* According to PNEUROP 6602


Outline Drawing


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Pressure (mbar)

100

0.1

10-3 10-2 10-1 1 101 102

1

10

Effe

ctiv

e Pu

mpi

ng S

peed

(m3 /h

) 50

Hz

Pump Speed Curve

30

242

(9.5

)

6 (0

.24)

40 (1.57) 40 (1.57)

130 (5.1)

164 (6.5)

40 (1.57)

261 (10.3) 100 (3.9)

230 (9.0)

541 (21.3)

DS 402


Free air displacement 60 Hz: 410 l/min (14.5 cfm) 50 Hz: 342 l/min (20.5 m3/h)Pumping speed* 60 Hz: 12.3 cfm 50 Hz: 17.4 m3/hUltimate partial pressure* 10-4 mbarUltimate total pressure* 2 x 10-3 mbarUltimate total pressure with gas ballast* 1 x 10-2 mbarWater vapor tolerance 30 mbarWater vapor capacity 350 g/hOil capacity min/max 0.5/1 lMotor rating 1ph 60 Hz: 0.90 kW 50 Hz: 0.75 kWMotor rating 3ph 60 Hz: 0.90 kW 50 Hz: 0.75 kWNominal rotation speed 60 Hz: 1800 rpm 50 Hz: 1500 rpmWeight kg (lbs) 35 (77)Inlet flange 25KF DNExhaust flange 25KF DN* According to PNEUROP 6602


Outline Drawing

Alternative mounting holes are also available, with thread 1/4-20UNC

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Dual Stage Rotary Vane Pump Part NumberDS 402 with 1 phase worldwide motor* 9499330DS 402 with 3 phase worldwide motor** 9499331* 1 phase motors (100-120 / 200-240) V ±10%, 50/60 Hz.** 3 phase motors (200-220 / 380-415) V ±10% at 50 Hz or

(200-230 / 460) V ±10% at 60 Hz.All motors comply with CE and UL/CSA standards.






Pressure (mbar)

100

0.1

10-3 10-2 10-1 1 101 102

1

10

Effe

ctiv

e Pu

mpi

ng S

peed

(m3 /h

) 50

Hz

Pump Speed Curve

32

242

(9.5

)

6 (0

.24)

40 (1.57) 40 (1.57)

130 (5.1)

164 (6.5)

40 (1.57)

261 (10.3) 100 (3.9)

230 (9.0)

541 (21.3)

DS 602


Free air displacement 60 Hz: 605 l/min (21.4 cfm) 50 Hz: 504 l/min (30.2 m3/h)Pumping speed* 60 Hz: 17.6 cfm 50 Hz: 25 m3/hUltimate partial pressure* 10-4 mbarUltimate total pressure* 2 x 10-3 mbarUltimate total pressure with gas ballast* 1 x 10-2 mbarWater vapor tolerance 30 mbarWater vapor capacity 550 g/hOil capacity min/max 0.5/1 lMotor rating 1ph 60 Hz: 0.90 kW 50 Hz: 0.75 kWMotor rating 3ph 60 Hz: 0.90 kW 50 Hz: 0.75 kWNominal rotation speed 60 Hz: 1800 rpm 50 Hz: 1500 rpmWeight kg (lbs) 35 (77)Inlet flange 25KF DNExhaust flange 25KF DN* According to PNEUROP 6602


Outline Drawing

Alternative mounting holes are also available, with thread 1/4-20UNC

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Dual Stage Rotary Vane Pump Part NumberDS 602 with 1 phase worldwide motor* 9499335DS 602 with 3 phase worldwide motor** 9499336* 1 phase motors (100-120 / 200-240) V ±10%, 50/60 Hz.** 3 phase motors (200-220 / 380-415) V ±10% at 50 Hz or

(200-230 / 460) V ±10% at 60 Hz.All motors comply with CE and UL/CSA standards.






Pressure (mbar)

100

0.1

10-3 10-2 10-1 1 101 102

1

10

Effe

ctiv

e Pu

mpi

ng S

peed

(m3 /h

) 50

Hz

Pump Speed Curve

34

HS 452

O

I

245

(9.6

)

271

(10.

7)

75 (2.9)

199 (7.8) 40 (1.6)

130 (5.1) 261 (10.3) 99 (3.9)

164 (6.5) 515 (20.3)

KF25 INLET FLANGE KF25 EXHAUST FLANGE


Free air displacement 27 m3/h (19 cfm)Pumping speed* 22 m3/h (15.4 cfm)Ultimate total pressure 2 x 10-3 mbarUltimate total pressure with gas ballast 1 x 10-2 mbarOperating Voltage 100-120/200-240 V ±10%, 50/60 HzInverter maximum output power 780 WNominal rotational speed 2000 rpmWeight kg (lbs) 33 (73)* According to PNEUROP 6602


Outline Drawing

The first rotary vane pumps with truly “smart”capabilities.

• Varian’s HS452 and HS652 pumps employ an innovativefrequency inverter technology that delivers optimal andconsistent performance while encompassing the worldwiderange of voltage and frequency conditions.

• Operating with low power requirements, themicroprocessor controlled frequency inverter, combinedwith a 3-phase motor, is an efficient driving unit capable ofdelivering the high starting torque required of a dual-stageoil pump.

• HS452 and HS652 technology solves the common problemsinherent in traditional single-phase motors. Smart Pumpsstart with inrush current about 7 times lower than that ofequivalent traditional pumps.

• Unlike traditional pumps, Smart Pump’s software drivenstartup procedure recognizes faulty pumps within seconds,and so avoids uncontrolled load conditions. The result isvery easy pump integration.

• The 3-phase inverter output is constant and independent ofsingle-phase input frequencies and voltages. Motorefficiency and power factors remain optimal and as a resultmotor and pump working temperatures remain low andconstant worldwide.

• Smart Pumps can be remotely driven via discrete I/O orRS232/RS485 interfaces. Varian’s T-plus Navigator Softwarefacilitates communication making it very easy to drive thepump. Pump performance can be tailored by setting therotational speed for specific applications. The softwaremonitors and logs pump parameters making it possible toperform pump and system diagnostics.

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Smart Rotary Vane Pumps

Pump Part NumberHS452 Smart Pump 1 phase worldwide motor 9499360IP44 accessory connector Kit 9499367

Accessories Part NumberNW25 oil exhaust filter 9499392Oil return kit 9499376Oil drain extension 9499375Rotary vane fluid, GP type, 1 liter 9499390Rotary vane fluid, GP type, 2 liter 9499391European plug power cable 2 meters 1 ph 9499396USA plug power cable 2 meters 1 ph 9499397UK plug power cable 2 meters 1 ph 9499398Minor maintenance kit 9499371Major maintenance kit 9499382


Application NoteSteady state high gas load applications exploit the majorbenefits of the smart technologies. When operated atpressures lower than the auto-tuning pressure, the HS452and HS652 outperform the equivalent traditional DS402 andDS602 pumps by 10% at 60 Hz and by 30% at 50 Hz.The Smart Pumps can run below auto-tuning pressure attheir full speed of 2000 rpm. As shown in the pumping speed

curve at top right, the HS452 has an auto-tuning pressure of 100 mbar while the HS652 has an auto-tuning pressure of 40 mbar.Despite the lower power requirements of 780 W max, theSmart Pumps deliver good performance in the roughingphase. Fast cycling or inrush applications need to be evaluatedon a case by case basis with our application engineers.

Pressure (mbar)

100

110-3 10-2 10-1 1 101 103

10

Pum

ping

Spe

ed (m

3 /h)

102

Pump Speed Curve

Time (sec)

10-2

0 60 120 180 240

Pres

sure

(mba

r)

300

10-1

1

101

102

103

Pump Down Curve

36

HS 652

O

I

245

(9.6

)

271

(10.

7)

75 (2.9)

199 (7.8) 40 (1.6)

130 (5.1) 261 (10.3) 99 (3.9)

164 (6.5) 515 (20.3)

KF25 INLET FLANGE KF25 EXHAUST FLANGE


Free air displacement 39 m3/h (27.5 cfm)Pumping speed* 32 m3/h (22.4 cfm)Ultimate total pressure 2 x 10-3 mbarUltimate total pressure with gas ballast 1 x 10-2 mbarOperating Voltage 100-120/200-240 V ±10%, 50/60 HzInverter maximum output power 780 WNominal rotational speed 2000 rpmWeight kg (lbs) 33 (73)* According to PNEUROP 6602


Outline Drawing

The first rotary vane pumps with truly “smart”capabilities.

• Varian’s HS452 and HS652 pumps employ an innovativefrequency inverter technology that delivers optimal andconsistent performance while encompassing the worldwiderange of voltage and frequency conditions.

• Operating with low power requirements, themicroprocessor controlled frequency inverter, combinedwith a 3-phase motor, is an efficient driving unit capable ofdelivering the high starting torque required of a dual-stageoil pump.

• HS452 and HS652 technology solves the common problemsinherent in traditional single-phase motors. Smart Pumpsstart with inrush current about 7 times lower than that ofequivalent traditional pumps.

• Unlike traditional pumps, Smart Pump’s software drivenstartup procedure recognizes faulty pumps within seconds,and so avoids uncontrolled load conditions. The result isvery easy pump integration.

• The 3-phase inverter output is constant and independent ofsingle-phase input frequencies and voltages. Motorefficiency and power factors remain optimal and as a resultmotor and pump working temperatures remain low andconstant worldwide.

• Smart Pumps can be remotely driven via discrete I/O orRS232/RS485 interfaces. Varian’s T-plus Navigator Softwarefacilitates communication making it very easy to drive thepump. Pump performance can be tailored by setting therotational speed for specific applications. The softwaremonitors and logs pump parameters making it possible toperform pump and system diagnostics.

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umps

37www.vacutec.co.za

Smart Rotary Vane Pumps

Pump Part NumberHS652 Smart Pump 1 phase worldwide motor 9499365IP44 accessory connector Kit 9499367

Accessories Part NumberNW25 oil exhaust filter 9499392Oil return kit 9499376Oil drain extension 9499375Rotary vane fluid, GP type, 1 liter 9499390Rotary vane fluid, GP type, 2 liter 9499391European plug power cable 2 meters 1 ph 9499396USA plug power cable 2 meters 1 ph 9499397UK plug power cable 2 meters 1 ph 9499398Minor maintenance kit 9499371Major maintenance kit 9499382


Pressure (mbar)

100

110-3 10-2 10-1 1 101 103

10

Pum

ping

Spe

ed (m

3 /h)

102

Pump Speed Curve

Time (sec)

10-2

0 60 120 180 240

Pres

sure

(mba

r)

300

10-1

1

101

102

103

Pump Down Curve

Application NoteSteady state high gas load applications exploit the majorbenefits of the smart technologies. When operated atpressures lower than the auto-tuning pressure, the HS452and HS652 outperform the equivalent traditional DS402 andDS602 pumps by 10% at 60 Hz and by 30% at 50 Hz.The Smart Pumps can run below auto-tuning pressure attheir full speed of 2000 rpm. As shown in the pumping speed

curve at top right, the HS452 has an auto-tuning pressure of 100 mbar while the HS652 has an auto-tuning pressure of 40 mbar.Despite the lower power requirements of 780 W max, theSmart Pumps deliver good performance in the roughingphase. Fast cycling or inrush applications need to be evaluatedon a case by case basis with our application engineers.

38

Innovative Frequency Inverter Technology

Varian’s HS452 and HS652 rotary vane pumps employ aninnovative frequency inverter technology that deliversoptimal and consistent performance throughout theworldwide range of voltage and frequency conditions.Operating with low power requirements, the microprocessor-controlled frequency inverter, combined with a 3-phase motor, is an efficient driving unit capable of delivering the high starting torque required for a dual-stage oil pump. I/O and RS232/RS485 Communication

Adjustable pumping speed from 45 to 68 Hz permits easy integrationand reduces noise levels. Pumpperformance can be tailored to specificapplications to reduces system costs.

Universal Input VoltageTruly universal single-phase voltageand frequency provide worldwidecompatibility and constantperformance at different inputfrequencies.

Reduced Power RequirementsInverter technology reduces the powerrequired compared to traditionalsingle phase motors. Circuit-breakersare no longer required, resulting inreduced system costs.

Higher Nominal Rotational Speed (2000 rpm)The pump is ideally suited for steadyand high gas-load applications.

Remote DiagnosticsRemote monitoring and control of oilconsumption, power and currentreduces maintenance costs, improvesuptime and offers higher reliability.

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Exhaust Filters - Oil Mist EliminatorThe exhaust filters (below, left) and the oil mist eliminator(right), retain the oil vapors which would otherwise beexpelled into the atmosphere during pumpdown and gasballast operation.Some models feature an oil return line to allow condensed oilor fluid to return to the pump reservoir.

Foreline Roughing TrapsVarian’s new traps are designed to prevent the backstreamingof mechanical pump fluids. Copper and stainless steel gauzeinserts are designed to reduce oil backstreaming. Molecularsieve inserts are available for applications where it is desirableto increase water vapor pumping speed while eliminatingbackstreaming above the trap.

Foreline/Roughing Traps: please call Varian for orderinginformation

For any further details on our rotary vane pump accessories,please contact Varian Vacuum Technologies.

NW25 oil exhaust filter (left) PN 9499392Oil mist eliminator DS 102 - DS 602 (right) PN 9499395

Rotary Vane Pumps Accessories

MS40+ Mono Stage

Rotary Vane Pump

Small FootprintHigh Capacity Roughing

cc

Temp Agilent

MS40+ Mono Stage Rotary Vane Pumps Best

performance

in the smallest

package!

HIGHEST PERFORMANCES / SIzE RATIO•SophisticatedElectronicsandexcellentmechanicaldesignallowhighcapacityroughingandsmallfootprint•Basepressurebelow5x10-2mbar(3.75x10-2Torr)•Highpumpingspeedoverawiderange,fromatmosphereto1mbar(0.75Torr)• Invertertechnologyallowstomanagepumpingspeedtomorethan45m3/h(26.5cfm)

INTERFACE CAPABILITIES•I/OandRS232/RS485enableadjustmentofoperatingparameterssimplifyingsystemintegration•T-PlussoftwareallowscontrolofpumpparametersviaPC,improvinguptimeandreliability,andreducingmaintenancecosts

WORLDWIDE SERVICE CAPABILITY•ThreelevelsofProductSupport -24hAdvanceExchange -FactoryRepair -UpgradeProgram allowglobalcoverageofserviceneedstomaximizeproductivityanduptime•Internationalnetworkofprofessionalsalesandapplicationengineers•TollfreetelephonelineswithnativelanguagerepresentativeswillassistyouwithTechnical/Application/OrderProcessing/Engineeringsupport

INVERTER TECHNOLOGY•Provenon-boardelectronicsallowsconstantperformanceworldwide•Trulyuniversalvoltageandfrequency•Inverterelectronicsenabletailoringpumpingspeedtoeachapplication•Environmentallyfriendlyandcost-effectiveduetoreducedpowerrequirements,lowstartupcurrent(<10A)andstandbymode

SMALLEST DIMENSIONS•Thesmallestsinglestage40m3/hpumpinthemarket.297x418x225mm(11.69x16.46x8.86inches)includingon-boardelectronics,integratedexhaustfilterandoilreturnkit.•Easiersystemintegration•Simplemaintenance•Allowssmalleroverallinstrumentdesign,thereforereducingcosts

APPLICATIONS•MassspectrometersincludingLC-MS/ICP-MS/GC-TOF-MS,etc.•ElectronMicroscopes•ScientificInstrumentation

Inverter Technology•Lowstartupcurrent(<10A)•Reducedoperatingpowerrequirements•Singlephase•Trulyuniversalvoltageandfrequency• Ideallysuitedforsteadyandhighgasthroughputconditions

Integrated Design including:•Oilreturnkit•Antisuck-backvalve•ExhaustfilterResultingin: •Compactness •Reducedcosts •Easiermaintenance •Higherreliability

Interface capabilities •I/OandRS232/RS485•Adjustablespeed:40-60Hz•Tailoredpumpperformance•Adjustableacousticalsignals•Standbymode(lowspeed)

Remote diagnosticsAllowthecontrolof: •oillevel •temperature •power •current

RPM UNITS 949-9225 949-9240 949-9241

PumpingSpeed(at5mbarinletpressure) 1450 m3/h 40 40 40

UltimateTotalPressure mbar 5x10-2 5x10-2 5x10-2

OilCapacitymin/max l 1 1 1

MotorRating3ph kW 0.75 0.75 0.75

NoiseLevelwithgasballastclosed dB(A) ≤62 ≤62 ≤62

OilTemperature °C 60 60 60

Pumpoperating °F 140 140 140

IPValue 20

Installationcategory II

Pollutiondegree 2

OperatingTemperatureRange °C 12–40 12–40 12–40

Weight Kg 33 33 33

lb 72.7 72.7 72.7

InletFlange DN 25KF 40KF 40KF

ExhaustFlange DN 25KF 25KF 25KF

MainDimensions: -length mm 418 418 418

-width mm 297 297 297

-height mm 228 228 228

NominalInputVoltage V 200-240 200-240 200-240

Inputfrequency Hz 50/60 50/60 50/60

Maxinputpower VA 1200 1200 1200

InternalMainFuse(TTtype) A 12.5 12.5 12.5


pumping speed curve (inlet port KF25)

pumping speed curve (inlet port KF40)

ordering inFormationMS40+ Part Number

MS40+RVP,25KFInletFlange,949-9225withI/OandRS232/485Interface,withoutOilLevelSensor

MS40+RVP,40KFInletFlange,FullOptionalwithI/OandRS232/485Interface,withOilLevelSensor

949-9240

MS40+RVP,40KFInletFlange,BaseVersion 949-9241

ACCESSORIES Part Number

MS40+Exhaustfilter 949-9201

MS40+1LitreOilTank 949-9202

MS40+MaintenanceKit 949-9203

PowercableEU 949-9396

208VacUSPowercable 949-9400

PowercableUK 949-9398

PowercableIEC320 949-9399

T-PLUSNavigatorSW(w/serialcable) 969-9883

technical data

20%less

weight

•Comparisonsreferredtopublishedcompetitors'specifications

nominal

pumping speed

from 1 mbar to

atmosphere30%lower

motor

rating

10%

smaller

dimensions

Features and Benefits

GRA

FFIO

- Fe

b09

MS40+ Mono Stage Rotary Vane Pumps

OUTLINE DRAWINGS

All

spec

ifica

tio

ns

are

sub

ject

to

ch

ang

e w

ith

ou

t n

oti

ce. C

op

yrig

ht

by

Vari

an S

pA

All specifications are subjectto change without notice.Copyright by Varian SpA www.vacutec.co.za

246.50 [9.70]

297.25 [11.70]

127.00 [5.00] 89.00 [3.50]

199.

00 [7

.83]

224.

97 [8

.86]

13.50 [0.53]117.00 [4.61]

73.50 [2.89]

130.50 [5.14]113.00 [4.45]64.50 [2.54]

418.48 [16.48]

ELECTRONICCONTROLLER

ELECTRICMOTOR

PUMPINGBLOCK

OIL LEVELINDICATOR

OUTLETFLANGE

OIL FILTER

INLETFLANGE

89.00 [3.50]127.00 [5.00]

297.25 [11.70]

228.

00 [8

.98]

418.48 [16.48]

199.

00 [7

.83]

13.50 [0.53]117.00 [4.61]

246.50 [9.70]

64.50 [2.54]

73.50 [2.89]

130.50 [5.14]113.00 [4.45]

ELECTRICMOTOR

ELECTRONICCONTROLLER

PUMPINGBLOCK

OIL LEVELINDICATOR

INLETFLANGE

OUTLETFLANGE

OIL FILTER

Vacutec P. O. Box 48488Roosevelt Park2129South Africa

Tel.: +27 (0) 11 475 1823Fax: +27 (0) 11 475 1819Email: [email protected]

INLET PORT KF25INLET PORT KF40

Dual Stage Rotary Vane Pumps - Life Science Equipment...

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