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Welch CRVPro 4 Rotary Vane Vacuum Pump Welch CRVPro 4 Rotary Vane Vacuum Pump

Peak Pumping Speed

2.8 CFM (78 L/min) @ 60Hz

Ultimate Vacuum (Without Gas Ballast)

2x10^-3 mbar (1.5x10^-3 Torr)

Ultimate Vacuum (Without Gas Ballast Partial)

5x10^-4 mbar (4x10^-4 Torr)

Ultimate Vacuum (With Gas Ballast Total)

7x10^-2 mbar (5x10^-2 Torr)

Ambient Operating Temperature

10°C to 40°C

Motor Speed

1740 RPM @ 60Hz

Motor Power

0.4 kW @ 60Hz

Noise Level 50 dB (A)
Oil Capacity 1150 ml
Dimensions (L x W x H) 18.2 x 6.1 x 9.1 in. (46.3 x 15.7 x 23 cm)
Weight 46.3 lbs. (21 kg)
Electrical Requirements 115V, 60Hz, 1Ph

Manufacturer's List Price: $3,010.00
Our Price: $2,822.80
Money Saved: $187.20
VACUUBRAND RZ 2.5 Rotary Vane Vacuum Pump VACUUBRAND RZ 2.5 Rotary Vane Vacuum Pump

Max. pumping speed 50 Hz 2.3 m3/h
Max. pumping speed 60 Hz 1.65 cfm
Ultimate partial vacuum (abs.) without gas ballast 4 x 10-4 mbar
Ultimate vacuum 2 x 10-3 mbar / 1.5 x 10-3 torr
Ultimate vacuum with gas ballast 1 x 10-2 mbar / 0.75 x 10-2 torr
Number of stages 2
Lower ambient temperature (operation) 12 °C
Upper ambient temperature (operation) 40 °C
Lower ambient temperature (storage) -10 °C
Upper ambient temperature (storage) 60 °C
Max. back pressure (abs.) 1.1 bar
Oil capacity (B-Oil) min. 0.36 l
Oil capacity (B-Oil) max. 0.84 l
Inlet connection Small flange KF DN 16 / hose nozzle DN 10 mm
Outlet connection Hose nozzle DN 8-10 mm
Rated motor power 0.1 kW
Rated motor speed at 50/60 Hz 1500/1800 min-1
Protection class IEC 60529 IP 40
Dimension L in mm 390 mm
Dimension B in mm 156 mm
Dimension H in mm 240 mm
Weight 14.7 kg
Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®) 48 dBA
NRTL certification Yes
Items supplied Pump oil filled and completely mounted, ready for use, with manual.
Rated mains voltage range 1 220-230 V
Rated mains voltage range 2 100-115 V
Rated mains voltage range 3 120 V
Mains frequency 1 50-60 Hz
Mains frequency 2 50-60 Hz
Mains frequency 3 60 Hz

Manufacturer's List Price: $3,230.00
Our Price: $2,907.00
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Edwards RV3 Rotary Vane Vacuum Pump Edwards RV3 Rotary Vane Vacuum Pump

Catalog Number

A65201906

Displacement

50Hz

3.7 m3h-1 / 2.2 ft 3min-1

60Hz

4.5 m3h-1 / 2.3 ft3min-1

Speed (Pneurop 6602)

50Hz

3.3 m3h-1 / 3.0 ft 3min-1

60Hz

2.3 m3h-1 / 3.7 ft 3min-1

Ultimate pressure

2.0 x 10-3 mbar / 1.5 x 10-3 Torr

Ultimate pressure GB I

3.0 x 10-2 mbar / 2.3 x 10-2 Torr

Ultimate pressure GB II

1.2 x 10-2 mbar / 9.1 x 10-2 Torr

Ultimate Pressure with Fomblin®

2.0 x 10-2 mbar / 1.5 x 10-2 Torr

Max inlet pressure for water vapour

50 mbar / 38 Torr

Max water vapour pumping rate – GB I

60 gh-1

Max water vapour pumping rate – GB II

220 gh-1

Max allowed outlet pressure

1 bar gauge / 14 psig

Max allowed inlet and gas ballast pressure

0.5 bar gauge / 7 psig

Motor power 50/60Hz

250 / 300W

Power connector 1-ph

IEC EN60320 C13

Nominal rotation speed 50/60Hz

1500 / 1800rpm

Weight (without oil)

21.6 kg / 47.3 lb

Oil capacity min/max

0.42/0.7 litres

Recommended oil

Ultragrade 19

Inlet flange

NW25

Exhaust flange

NW25

Noise level

48 dB(A) @ 50 Hz

Operating temperature range

12 – 40 °C

Electrical Supply

1 Ph, 100-120/200-230 VAC 50/60 Hz

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Manufacturer's List Price: $3,779.00
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Welch CRVPro 6 Rotary Vane Vacuum Pump Welch CRVPro 6 Rotary Vane Vacuum Pump

Peak Pumping Speed

4.2 CFM (118 L/min) @ 60Hz

Ultimate Vacuum (Without Gas Ballast)

2x10^-3 mbar (1.5x10^-3 Torr)

Ultimate Vacuum (Without Gas Ballast Partial)

5x10^-4 mbar (4x10^-4 Torr)

Ultimate Vacuum (With Gas Ballast Total)

7x10^-2 mbar (5x10^-2 Torr)

Ambient Operating Temperature

10°C to 40°C

Motor Speed

1740 RPM @ 60Hz

Motor Power

0.4 kW @ 60Hz

Noise Level 50 dB (A)
Oil Capacity 1150 ml
Dimensions (L x W x H) 18.2 x 6.1 x 9.1 in. (46.3 x 15.7 x 23 cm)
Weight 48.5 lbs. (22 kg)
Electrical Requirements 115V, 60Hz, 1Ph

Manufacturer's List Price: $3,300.00
Our Price: $3,075.95
Money Saved: $224.05
Edwards RV5 Rotary Vane Vacuum Pump Edwards RV5 Rotary Vane Vacuum Pump

Displacement

50Hz

5.8 m3h-1 / 3.4 ft 3min-1

60Hz

7.0 m3h-1 / 4.1 ft3min-1

Speed (Pneurop 6602)

50Hz

5.1 m3h-1 / 3.0 ft 3min-1

60Hz

6.2 m3h-1 / 3.7 ft 3min-1

Ultimate pressure

2.0 x 10-3 mbar / 1.5 x 10-3 Torr

Ultimate pressure GB I

3.0 x 10-2 mbar / 2.3 x 10-2 Torr

Ultimate pressure GB II

1.0 x 10-1 mbar / 7.5 x 10-2 Torr

Ultimate Pressure with Fomblin�

2.0 x 10-2 mbar / 1.5 x 10-2 Torr

Max inlet pressure for water vapour

50 mbar / 38 Torr

Max water vapour pumping rate � GB I

60 gh-1

Max water vapour pumping rate � GB II

220 gh-1

Max allowed outlet pressure

0.2 bar gauge / 2.8 psig

Max allowed inlet and gas ballast pressure

0.5 bar gauge / 7 psig

Motor power 50/60Hz

450 / 550W

Power connector 1-ph

IEC EN60320 C13

Nominal rotation speed 50/60Hz

1500 / 1800rpm

Weight (without oil)

25 kg / 55 lb

Oil capacity min/max

0.42/0.7 litres

Recommended oil

Ultragrade 19

Inlet flange

NW25

Exhaust flange

NW25

Noise level

48 dB(A) @ 50 Hz

Operating temperature range

12 � 40 �C

Electrical Supply

1 Ph, 100-120/200-230 VAC 50/60 Hz

Usually Ships in 24 Hours
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Welch CRVPro 8 Rotary Vane Vacuum Pump Welch CRVPro 8 Rotary Vane Vacuum Pump

Peak Pumping Speed

5.6 CFM (158 L/min) @ 60Hz

Ultimate Vacuum (Without Gas Ballast)

2x10^-3 mbar (1.5x10^-3 Torr)

Ultimate Vacuum (Without Gas Ballast Partial)

5x10^-4 mbar (4x10^-4 Torr)

Ultimate Vacuum (With Gas Ballast Total)

7x10^-2 mbar (5x10^-2 Torr)

Ambient Operating Temperature

10°C to 40°C

Motor Speed

1740 RPM @ 60Hz

Motor Power

0.4 kW @ 60Hz

Noise Level 50 dB (A)
Oil Capacity 1000 ml
Dimensions (L x W x H) 18.2 x 6.1 x 9.1 in. (46.3 x 15.7 x 23 cm)
Weight 49.6 lbs. (22 kg)
Electrical Requirements 115V, 60Hz, 1Ph

Manufacturer's List Price: $3,580.00
Our Price: $3,320.80
Money Saved: $259.20
Edwards RV8 Vacuum Pump Edwards RV8 Rotary Vane Vacuum Pump

Displacement

50Hz

9.7 m3h-1 / 5.7 ft 3min-1

60Hz

11.7 m3h-1 / 6.9ft3min-1

Speed (Pneurop 6602)

50Hz

8.5 m3h-1 / 5 ft 3min-1

60Hz

10 m3h-1 / 5.9 ft 3min-1

Ultimate pressure

2 x 10-3 mbar / 1.5 x 10-3 Torr

Ultimate pressure GB I

3 x 10-2 mbar / 2.3 x 10-2 Torr

Ultimate pressure GB II

6 x 10-2 mbar / 4.6 x 10-2 Torr

Ultimate pressure with Fomblin®

2 x 10-2 mbar / 1.5 x 10-2 Torr

Max inlet pressure for water vapour

38 mbar / 28.5 Torr

Max water vapour pumping rate – GB I

60 gh-1

Max water vapour pumping rate – GB II

220 gh-1

Max allowed outlet pressure

0.2 bar gauge / 2.8 psig

Max allowed inlet and gas ballast pressure

0.5 bar gauge / 7 psig

Motor power 50/60Hz

450 / 550W

Power connector 1-ph

IEC EN60320 C13

Nominal rotation speed 50/60Hz

1500 / 1800rpm

Weight (without oil)

28 kg / 61.6 lb

Oil capacity min/max

0.45 / 0.75 litres

Recommended oil

Ultragrade 19

Inlet flange

NW25

Exhaust flange

NW25

Noise level

48 dB(A) @ 50 Hz

Operating temperature range

12 – 40 °C

Electrical Supply

1 Ph, 100-120/200-230 VAC 50/60 Hz

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VACUUBRAND RZ 6 Rotary Vane Vacuum Pump VACUUBRAND RZ 6 Rotary Vane Vacuum Pump

Max. pumping speed 50 Hz 5.7 m3/h
Max. pumping speed 60 Hz 4.0 cfm
Ultimate partial vacuum (abs.) without gas ballast 4 x 10-4 mbar
Ultimate vacuum 2 x 10-3 mbar / 1.5 x 10-3 torr
Ultimate vacuum with gas ballast 1 x 10-2 mbar / 0.75 x 10-2 torr
Number of stages 2
Water vapor tolerance with gas ballast 40 mbar
Lower ambient temperature (operation) 12 °C
Upper ambient temperature (operation) 40 °C
Lower ambient temperature (storage) -10 °C
Upper ambient temperature (storage) 60 °C
Max. back pressure (abs.) 1.1 bar
Oil capacity (B-Oil) min. 0.34 l
Oil capacity (B-Oil) max. 0.65 l
Inlet connection Small flange KF DN 16 / hose nozzle DN 10 mm
Outlet connection Hose nozzle DN 8-10 mm
Rated motor power 0.3 kW
Rated motor speed at 50/60 Hz 1500/1800 min-1
Protection class IEC 60529 IP 40
Dimension L in mm 370 mm
Dimension B in mm 142 mm
Dimension H in mm 217 mm
Weight 16.9 kg
Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®) 50 dBA
NRTL certification Yes
Items supplied Pump oil filled and completely mounted, ready for use, with manual.
Rated mains voltage range 1 200-230 V
Rated mains voltage range 2 100-120 V
Mains frequency 1 50-60 Hz
Mains frequency 2 50-60 Hz

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Edwards RV12 Rotary Vane Vacuum Pump Edwards RV12 Rotary Vane Vacuum Pump

Displacement

50Hz

14.2 m3h-1 / 8.4 ft 3min-1

60Hz

17 m3h-1 / 10 ft3min-1

Speed (Pneurop 6602)

50Hz

12 m3h-1 / 7.1 ft 3min-1

60Hz

14.2 m3h-1 / 8.4 ft 3min-1

Ultimate pressure

2 x 10-3 mbar / 1.5 x 10-3 Torr

Ultimate pressure GB I

3 x 10-2 mbar / 2.3 x 10-2 Torr

Ultimate pressure GB II

6 x 10-2 mbar / 4.6 x 10-2 Torr

Ultimate pressure with Fomblin®

2 x 10-2 mbar / 1.5 x 10-2 Torr

Max inlet pressure for water vapour

32 mbar / 24 Torr

Max water vapour pumping rate – GB I

60 gh-1

Max water vapour pumping rate – GB II

220 gh-1

Max allowed outlet pressure

0.2 bar gauge / 2.8 psig

Max allowed inlet and gas ballast pressure

0.5 bar gauge / 7 psig

Motor power 50/60Hz

450 / 550W

Power connector 1-ph

IEC EN60320 C13

Nominal rotation speed 50/60Hz

1500 / 1800rpm

Weight (without oil)

29 kg / 63.8 lb

Oil capacity min/max

0.65 / 1 litres

Recommended oil

Ultragrade 19

Inlet flange

NW25

Exhaust flange

NW25

Noise level

48 dB(A) @ 50 Hz

Electrical Supply

1 Ph, 100-120/200-230 VAC 50/60 Hz

Operating temperature range

12 – 40 °C

Usually Ships in 24 Hours
Manufacturer's List Price: $5,336.00
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Money Saved: $1,338.39
Edwards E2M18 Vacuum Pump Edwards E2M18 Vacuum Pump

Displacement (50Hz) 20.5 m 3h-1 / 12.1 ft3min-1
Displacement (60Hz) 25.0 m 3h-1 / 14.7 ft3min-1
Speed (Pneurop 6602) 50Hz 17.0 m 3h-1 / 10 ft3min-1
Speed (Pneurop 6602) 60Hz 20.4 m 3h-1 / 12.1 ft3min-1
Ultimate Vacuum (without gas purge) 1 x 10 -3 mbar / 7.4 x 10 -4 Torr

Ultimate Vacuum (with gas purge) 1.5 x 10 -2 mbar / 1.1 x 10 -2 Torr

Ultimate Vacuum (with Fomblin) 1 x 10 -2 mbar / 7.5 x 10 -3 Torr

Inlet Connection NW25
Outlet Connection Nozzle 15 mm external Ø removable from 3/4 in BSP tapped hole
Motor Power (50Hz) 0.55 kW
Motor Power (60Hz) 0.75 kW
Weight 39 kg. / 86 lb.

Manufacturer's List Price: $7,034.00
Our Price: $5,499.54
Money Saved: $1,534.46
Edwards E2M18 Vacuum Pump, Cat. #: A36324904 Edwards E2M18 Vacuum Pump, Cat. #: A36324904

Displacement (50Hz) 20.5 m 3h-1 / 12.1 ft3min-1
Displacement (60Hz) 25.0 m 3h-1 / 14.7 ft3min-1
Speed (Pneurop 6602) 50Hz 17.0 m 3h-1 / 10 ft3min-1
Speed (Pneurop 6602) 60Hz 20.4 m 3h-1 / 12.1 ft3min-1
Ultimate Vacuum (without gas purge) 1 x 10 -3 mbar / 7.4 x 10 -4 Torr

Ultimate Vacuum (with gas purge) 1.5 x 10 -2 mbar / 1.1 x 10 -2 Torr

Ultimate Vacuum (with Fomblin) 1 x 10 -2 mbar / 7.5 x 10 -3 Torr

Inlet Connection NW25
Outlet Connection Nozzle 15 mm external Ø removable from 3/4 in BSP tapped hole
Motor Power (50Hz) 0.55 kW
Motor Power (60Hz) 0.75 kW
Weight 39 kg. / 86 lb.

Usually Ships in 24 Hours
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Edwards E2M18 Vacuum Pump Edwards E2M18FX Vacuum Pump 115/230V

Displacement (50Hz) 20.5 m3h-1 / 12.1 ft3min-1
Displacement (60Hz) 25.0 m3h-1 / 14.7 ft3min-1
Speed (Pneurop 6602) 50Hz 17.0 m3h-1 / 10 ft3min-1
Speed (Pneurop 6602) 60Hz 20.4 m3h-1 / 12.1 ft3min-1
Ultimate Vacuum (without gas purge) 1 x 10 -3 mbar / 7.4 x 10 -4 Torr

Ultimate Vacuum (with gas purge) 1.5 x 10 -2 mbar / 1.1 x 10 -2 Torr

Ultimate Vacuum (with Fomblin) 1 x 10 -2 mbar / 7.5 x 10 -3 Torr

Inlet Connection NW25
Outlet Connection Nozzle 15 mm external Ø removable from 3/4 in BSP tapped hole
Motor Power (50Hz) 0.55 kW
Motor Power (60Hz) 0.75 kW
Weight 39 kg. / 86 lb.

Manufacturer's List Price: $8,917.00
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Edwards E2M28 Vacuum Pump Edwards E2M28 Rotary Vane Vacuum Pump

Displacement (swept volume)

50 Hz

32.2 m3h-1 / 19 ft3min-1

60 Hz

38.9 m3h-1 / 22.3 ft 3min-1

Speed (Pneurop 6602)

50 Hz

27.5 m3h-1 / 16.2 ft 3min-1

60Hz

33.0 m3h-1 / 19.5 ft 3min-1

Ultimate vacuum (total pressure)

without gas ballast

1 x 10-3 mbar / 7.5 x 10-4 Torr

with gas ballast

1.5 x 10-2 mbar / 1.1 x 10-2 Torr

with Fomblin�

1 x 10-2 mbar / 7.5 x 10-3 Torr

Inlet connection

NW25 flange

Outlet connection**

Nozzle 15 mm external � removable from 3/4 in BSP tapped hole

Max allowed pressure at outlet

0.5 bar gauge / 7 psig

Max inlet pressure for water vapour

30 mbar / 23 Torr

Max water vapour pumping rate

0.7 kg h-1

Operating temperature range

13 � 40 �C

Nominal rotation speed

1440 / 1720 rpm

Motor power 50 Hz

0.75 kW

Motor power 60 Hz

0.90 kW

Power Connector 1-ph*

IEC EN60320 C19

Weight

44 kg / 97 lbs

Noise

57 dB(A) @ 50 Hz

Oil capacity - max

1.5 litre

Oil capacity - min

1.2 litre

Recommended oil (supplied)

Ultragrade 19

Electrical Requirements

100-120V, 50/60Hz (For 230V option please contact)

Manufacturer's List Price: $8,653.00
Our Price: $7,318.00
Sale Price: $6,585.40
Money Saved: $2,067.60
Edwards nXDS10i Dry Scroll Pump Edwards nXDS10i Dry Scroll Pump

Nominal rotational speed

1800 rpm

Displacement

12.7 m3h-1 / 7.5 ft3min-1

Peak pumping speed

11.4 m3h-1 / 6.7 ft3min-1

Ultimate vacuum (total pressure)

0.007 mbar / 0.005 Torr

Minimum standby rotational speed

1200 rpm

Speed control resolution (percentage of full rotation speed)

1%

Pumping speed at minimum rotational speed

7.5

Maximum continuous inlet pressure

200 mbar

Motor power 1-ph

280 W

Power connector 1-ph

IEC EN60320 C13

Recommended fuse

10A, 250Vac rms

Weight

25.8 kg / 57 lb

Inlet flange

NW25

Exhaust flange

NW25

Noise level

52 dB(A)

Vibration at inlet flange

< 4.5 mms-1 (rms)

Leak tightness (static)

< 1x10-6 mbar ls-1

Operating temperature range

10 to 40 °C / 41 to 104 °F

Electrical Supply

115/230V

Usually Ships in 24 Hours
Manufacturer's List Price: $9,759.00
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Sale Price: $6,866.12
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Edwards nXDS10iR Dry Scroll Pump Edwards nXDS10iR Dry Scroll Pump

Nominal rotational speed

1800 rpm

Displacement

12.7 m3h-1 / 7.5 ft3min-1

Peak pumping speed

11.4 m3h-1 / 6.7 ft3min-1

Ultimate vacuum (total pressure)

0.007 mbar / 0.005 Torr

Minimum standby rotational speed

1200 rpm

Speed control resolution (percentage of full rotation speed)

1%

Pumping speed at minimum rotational speed

7.5

Maximum continuous inlet pressure

200 mbar

Motor power 1-ph

280 W

Power connector 1-ph

IEC EN60320 C13

Recommended fuse

10A, 250Vac rms

Weight

25.8 kg / 57 lb

Inlet flange

NW25

Exhaust flange

NW25

Noise level

52 dB(A)

Vibration at inlet flange

< 4.5 mms-1 (rms)

Leak tightness (static)

< 1x10-6 mbar ls-1

Operating temperature range

10 to 40 °C / 41 to 104 °F

Electrical Supply

115/230V

Manufacturer's List Price: $9,759.00
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VACUUBRAND RC 6 Chemistry-HYBRID Pump VACUUBRAND RC 6 Chemistry-HYBRID Pump

Max. pumping speed 50 Hz 5.9 m3/h
Max. pumping speed 60 Hz 4.1 cfm
Ultimate partial vacuum (abs.) without gas ballast 4 x 10-4 mbar
Ultimate vacuum 2 x 10-3 mbar / 1.5 x 10-3 torr
Ultimate vacuum with gas ballast 1 x 10-2 mbar / 0.75 x 10-2 torr
Number of heads 2
Number of stages 2 + 2
Water vapor tolerance with gas ballast >> 40 mbar
Lower ambient temperature (operation) 12 °C
Upper ambient temperature (operation) 40 °C
Lower ambient temperature (storage) -10 °C
Upper ambient temperature (storage) 60 °C
Max. back pressure (abs.) 1.1 bar
Oil capacity (B-Oil) min. 0.34 l
Oil capacity (B-Oil) max. 0.50 l
Inlet connection Small flange KF DN 16 / hose nozzle DN 10 mm
Outlet connection Hose nozzle DN 8-10 mm
Rated motor power 0.3 kW
Rated motor speed at 50/60 Hz 1500/1800 min-1
Protection class IEC 60529 IP 40
Dimension L in mm 526 mm
Dimension B in mm 302 mm
Dimension H in mm 226 mm
Weight 25 kg
Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®) 50 dBA
NRTL certification No
Items supplied Pump completely mounted, ready for use after oil filling (bottle 0.5 l enclosed), with manual.
Rated mains voltage range 1 100-120 V
Mains frequency 1 50-60 Hz

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Manufacturer's List Price: $9,540.00
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Edwards XDS35i Dry Scroll Pump Edwards XDS35i Dry Scroll Pump

Displacement 50 or 60Hz

43 m3h-1 / 25 ft3min-1

Peak pumping speed 50 or 60Hz

35 m3h-1 / 21 ft3min-1

Ultimate vacuum (Total pressure)

1 x 10-2 mbar / 8 x 10-3 Torr

Max inlet pressure for water vapour

35 mbar / 23 Torr

Max water vapour pumping rate – GB I

70 gh-1

Max water vapour pumping rate – GB II

240 gh-1

Max allowed outlet pressure

0.2 bar gauge / 2.9 psig*

Max allowed inlet and GB pressure

0.5 bar gauge / 7 psig

Motor power

0.52kW

Power connector

IEC EN60320 C19

Nominal rotation speed

1750 rpm

Weight

48 kg / 105 lb

Inlet flange

NW40

Exhaust flange

NW25

Noise level

57 dB (A)

Vibration

<4.5mms -1 (rms)

Leak tightness (static)

<1 x 10-6 mbar ls-1

Operating temperature range

10 to 40 °C / 50 to 104 °F

Electrical Requirements

115/230 V

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Edwards XDS35iC Dry Scroll Pump Edwards XDS35iC Dry Scroll Pump

Displacement 50 or 60Hz

43 m3h-1 / 25 ft3min-1

Peak pumping speed 50 or 60Hz

35 m3h-1 / 21 ft3min-1

Ultimate vacuum (Total pressure)

1 x 10-2 mbar / 8 x 10-3 Torr

Max inlet pressure for water vapour

35 mbar / 23 Torr

Max water vapour pumping rate – GB I

70 gh-1

Max water vapour pumping rate – GB II

240 gh-1

Max allowed outlet pressure

0.2 bar gauge / 2.9 psig*

Max allowed inlet and GB pressure

0.5 bar gauge / 7 psig

Motor power

0.52kW

Power connector

IEC EN60320 C19

Nominal rotation speed

1750 rpm

Weight

48 kg / 105 lb

Inlet flange

NW40

Exhaust flange

NW25

Noise level

57 dB (A)

Vibration

<4.5mms -1 (rms)

Leak tightness (static)

<1 x 10-6 mbar ls-1

Operating temperature range

10 to 40 °C / 50 to 104 °F

Electrical Requirements

115/230V

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Edwards XDS35iCE 100/230V 1PH 50/60HZ Dry Scroll Pump Edwards XDS35iCE 100/230V 1PH 50/60HZ Dry Scroll Pump

Parameter Value
Dimension Length 18.74 in
Connection Vacuum Inlet Flange DN 40 ISO-KF (NW40)
Noise Level 57.00 db(A)
Supply Frequency 50 Hz / 60 Hz
Weight 48.00 kg
Power Supply Phase 1-Ph
Dimension Height 15.59 in
Cooling Method Air Cooling (forced - fan)
Connection vacuum outlet flange DN 25 ISO-KF (NW25)
Dimension Width 13.11 in
Supply Voltage 1Ph 100-120/200-230V 50/60Hz
IP Rating IP44
Connection Power IEC EN60320 C20 - Male (for C19 plug on mains cable)
Leak Rate 1.000 × 10⁻⁷ Pa·m³/s
Vibration Level Velocity (rms) 4.500 × 10⁻³ m/s

Manufacturer's List Price: $18,472.00
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Edwards XDS46i Dry Scroll Pump Edwards XDS46i Dry Scroll Pump

Displacement 50 or 60Hz 60 m 3h-1 / 35 ft3min-1
Peak Pumping Speed 50 or 60Hz 40 m 3h-1 / 23.5 ft3min-1
Ultimate Vacuum (Total Pressure) 5 x 10 -2 mbar / 4 x 10-2 Torr
Max Continuous Inlet Pressure 40 mbar / 30 Torr
Max Continuous Outlet Pressure 0.2 bar gauge / 2.9 psig
Max Allowed Inlet and GB Pressure 0.5 bar gauge / 7 psig
Motor Power 0.52kW
Power Connector IEC EN60320 C19
Nominal Rotation Speed 1750 rpm
Weight 48 kg / 105 lb
Inlet Flange NW40
Exhaust Flange NW25
Noise Level 55.4 dB (A)
Vibration <4.5mms -1 (rms)
Leak Tightness (static) <1 x 10 -6 mbar ls-1
Operating Temperature range 10 to 40 °C / 50 to 104 °F

Manufacturer's List Price: $18,025.00
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Edwards nXR30i NW25 Multi Stage Roots Dry Pump Edwards nXR30i NW25 Multi Stage Roots Dry Pump, 115/230V

Peak pumping speed 30 m 3h-1
Ultimate vacuum (total pressure) 0.03 mbar (0.022 Torr)
Inlet flange NW25
Outlet flange NW25
Maximum permitted outlet pressure 0.2 bar gauge
Maximum continuous inlet pressure 1013 mabr
Operating temperature range +5 to +40°C (+41 to +104°F)
Nominal rotational speed 15000 rpm
Mains frequency 50/60 Hz
Power connector 1-ph IEC EN60320 C19
Power at ultimate 450 W
Leak tightness < 1x10 -6 mbar ls-1
Weight 27 kg (60 lbs)
Noise at ultimate vacuum 55 dB(A)
Vibration at inlet flange < 2.0 mm/s
Electrical Requirements 100-127/200-240 V (+/-10%), switchable

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Manufacturer's List Price: $18,755.00
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Edwards nXR40i NW25 Multi Stage Roots Dry Pump Edwards nXR40i NW25 Multi Stage Roots Dry Pump, 115/230V

Peak Pumping Speed 40 m 3h-1
Ultimate vacuum (total pressure) 0.03 mbar (0.022 Torr)
Inlet Flange NW25
Outlet Flange NW25
Maximum Permitted Outlet Pressure 0.2 bar gauge
Maximum Continuous Inlet Pressure 1013 mbar
Operating temperature range +5 to +40°C (+41 to +104°F)
Nominal rotational speed 15000 rpm
Mains frequency 50/60 Hz
Power connector 1-ph IEC EN60320 C19
Power at ultimate 450 W
Leak tightness < 1x10 -6 mbar ls-1
Weight 27 kg (60 lbs)
Noise at ultimate vacuum 55 dB(A)
Vibration at inlet flange < 2.0 mm/s
Electrical Requirements 100-127/200-240 V (+/-10%), switchable

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Manufacturer's List Price: $20,139.00
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Edwards nXR60i NW25 Multi Stage Roots Dry Pump Edwards nXR60i NW25 Multi Stage Roots Dry Pump, 115/230V

Peak Pumping Speed 60 m 3h-1
Ultimate vacuum (total pressure) 0.03 mbar (0.022 Torr)
Inlet Flange NW40
Outlet Flange NW25
Maximum Permitted Outlet Pressure 0.2 bar gauge
Maximum Permitted Outlet Pressure 1013 mbar
Operating temperature range +5 to +40°C (+41 to +104°F)
Nominal rotational speed 15000 rpm
Mains frequency 50/60 Hz
Power connector 1-ph IEC EN60320 C19
Power at ultimate 450 W
Leak tightness < 1x10 -6 mbar ls-1
Weight 29 kg (64 lbs)
Noise at ultimate vacuum 55 dB(A)
Vibration at inlet flange < 2.0 mm/s
Electrical Requirements 100-127/200-240 V (+/-10%), switchable

Manufacturer's List Price: $21,020.00
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Edwards nXR90i NW40 Multi Stage Roots Dry Pump Edwards nXR90i NW40 Multi Stage Roots Dry Pump, 115/230V

Peak pumping speed 90 m 3h-1
Ultimate vacuum (total pressure) 0.03 mbar (0.022 Torr)
Inlet flange NW40
Outlet flange NW25
Maximum permitted outlet pressure 0.2 bar gauge
Maximum continuous inlet pressure 1013 mabr
Operating temperature range +5 to +40°C (+41 to +104°F)
Nominal rotational speed 15000 rpm
Mains frequency 50/60 Hz
Power connector 1-ph IEC EN60320 C19
Power at ultimate 450 W
Leak tightness < 1x10 -6 mbar ls-1
Weight 29 kg (64 lbs)
Noise at ultimate vacuum 55 dB(A)
Vibration at inlet flange < 2.0 mm/s
Electrical Requirements 100-127/200-240 V (+/-10%), switchable

Manufacturer's List Price: $24,167.00
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Edwards nXR120i NW25 Multi Stage Roots Dry Pump, 115/230V Edwards nXR120i NW25 Multi Stage Roots Dry Pump, 115/230V

Peak pumping speed 120 m 3h-1
Ultimate vacuum (total pressure) 0.03 mbar (0.022 Torr)
Inlet flange NW40
Outlet flange NW25
Maximum permitted outlet pressure 0.2 bar gauge
Maximum continuous inlet pressure 20 mbar
Operating temperature range +5 to +40°C (+41 to +104°F)
Nominal rotational speed 15000 rpm
Mains frequency 50/60 Hz
Power connector 1-ph IEC EN60320 C19
Power at ultimate 450 W
Leak tightness < 1x10 -6 mbar ls-1
Weight 29 kg (64 lbs)
Noise at ultimate vacuum 55 dB(A)
Vibration at inlet flange < 2.0 mm/s
Electrical Requirements 100-127/200-240 V (+/-10%), switchable

Manufacturer's List Price: $27,566.00
Our Price: $19,445.15
Money Saved: $8,120.85