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Pfeiffer MVP 015-2 Diaphragm Pump Pfeiffer MVP 015-2 Diaphragm Pump

Pumping speed at 50 Hz 0.5 m3/h / 0.2943 cfm / 8.3335 l/min
Pumping speed at 60 Hz 0.7 m3/h / 0.41202 cfm / 11.6669 l/min
Final pressure 3.5 hPa / 2.625 Torr / 3.5 mbar
Final pressure with gas ballast 4.5 hPa / 3.375 Torr / 4.5 mbar
Integral leak rate 5 · 10-4 Pa m3/s / 6.65 · 10-2 Torr l/s / 5 · 10-2 mbar l/s
Intake pressure max. 1,100 hPa / 825 Torr / 1,100 mbar
Exhaust pressure, max. 1,100 hPa / 825 Torr / 1,100 mbar
Connection flange (in) G 1/8''
Connection flange (out) G 1/8" with silencer
Motor type 1-phase motor
Current, max. 2.8 A
Protection degree IP20 / Type 1
Certification cTUVus certified according to UL / CSA 61010-1
Switch Yes
Emission sound pressure level (EN ISO 2151) 52 dB(A)
Ambient temperature 5 – 40 °C
Temperature: Storage 5 – 40 °C
Temperature: Shipping -10 – 60 °C
Cooling method Air (Forced convection)
Weight 6.5 kg / 14.33 lb
Gas ballast Yes
Operating altitude, max. 2,000 m
Input voltage(s) 100 – 115 / 208 – 236 V AC, 50 Hz / 100 – 115 / 208 – 236 V AC (±10 %), 60 Hz

Manufacturer's List Price: $2,230.00
Our Price: $2,230.00
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
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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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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

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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

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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 ME 16 NT Diaphragm Pump VACUUBRAND ME 16 NT Diaphragm Pump

Max. pumping speed 50 Hz 16.4 m3/h
Max. pumping speed 60 Hz 9.6 cfm
Ultimate vacuum 70 mbar / 53 torr
Number of heads 8
Number of stages 1
Lower ambient temperature (operation) 10 °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
Inlet connection small flange KF DN 25
Outlet connection G1/2"
Rated motor power 0.53 kW
Rated motor speed at 50/60 Hz 1650 min-1
Protection class IEC 60529 IP 40
Dimension L in mm 554 mm
Dimension B in mm 260 mm
Dimension H in mm 359 mm
Weight 30.3 kg
Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®) 54 dBA
NRTL certification No
Items supplied Pump completely mounted, ready for use, silencer, with manual.
Rated mains voltage range 1 120 V
Mains frequency 1 50-60 Hz

Manufacturer's List Price: $7,850.00
Our Price: $7,065.00
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VACUUBRAND MV 10 NT Diaphragm Pump VACUUBRAND MV 10 NT Diaphragm Pump

Max. pumping speed 50 Hz 10.4 m3/h
Max. pumping speed 60 Hz 6.1 cfm
Ultimate vacuum 0.5 mbar / 0.38 torr
Number of heads 8
Number of stages 4
Lower ambient temperature (operation) 10 °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
Inlet connection small flange KF DN 25
Outlet connection G1/2"
Rated motor power 0.53 kW
Rated motor speed at 50/60 Hz 1650 min-1
Protection class IEC 60529 IP 40
Dimension L in mm 554 mm
Dimension B in mm 260 mm
Dimension H in mm 359 mm
Weight 30.3 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, silencer, with manual.
Rated mains voltage range 1 100-120 V
Mains frequency 1 50-60 Hz

Manufacturer's List Price: $7,850.00
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Edwards nXDS15i Dry Scroll Pump Edwards nXDS15i Dry Scroll Pump

Nominal rotational speed

1800 rpm

Displacement

17.1 m3h-1 / 10.1 ft3min-1

Peak pumping speed

15.1 m3h-1 / 8.9 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

9.9

Maximum continuous inlet pressure

200 mbar

Motor power 1-ph

300 W

Power connector 1-ph

IEC EN60320 C13

Recommended fuse

10A, 250Vac rms

Weight

25.2 kg / 56 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

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Edwards nXDS10iC Dry Scroll Pump Edwards nXDS10iC 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

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Edwards nXDS15iR Dry Scroll Pump Edwards nXDS15iR Dry Scroll Pump

Nominal rotational speed

1800 rpm

Displacement

17.1 m3h-1 / 10.1 ft3min-1

Peak pumping speed

15.1 m3h-1 / 8.9 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

9.9

Maximum continuous inlet pressure

200 mbar

Motor power 1-ph

300 W

Power connector 1-ph

IEC EN60320 C13

Recommended fuse

10A, 250Vac rms

Weight

25.2 kg / 56 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: $11,715.00
Our Price: $8,698.40
Money Saved: $3,016.60
Edwards nXDS15iC Dry Scroll Pump Edwards nXDS15iC Dry Scroll Pump

Nominal rotational speed

1800 rpm

Displacement

17.1 m3h-1 / 10.1 ft3min-1

Peak pumping speed

15.1 m3h-1 / 8.9 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

9.9

Maximum continuous inlet pressure

200 mbar

Motor power 1-ph

300 W

Power connector 1-ph

IEC EN60320 C13

Recommended fuse

10A, 250Vac rms

Weight

25.2 kg / 56 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

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VACUUBRAND VACUU-PURE 10 Screw Pump VACUUBRAND VACUU-PURE 10 Screw Pump

Max. pumping speed 50 Hz 10 m3/h
Ultimate vacuum 5 x 10-3 mbar / 3.8 x 10-3 torr (at 1013 mbar ambient pressure)
Vacuum controller without controller
Lower ambient temperature (operation) 10 °C
Upper ambient temperature (operation) 40 °C
Lower ambient temperature (storage) -10 °C
Upper ambient temperature (storage) 60 °C
Max. back pressure (abs.) 15 mbar above atmospheric pressure bar
Inlet connection small flange KF DN 25
Outlet connection small flange KF DN 25
Rated motor power 0.7 kW
Protection class IEC 60529 IP 20
Dimension L in mm 507 mm
Dimension B in mm 269 mm
Dimension H in mm 413 mm
Weight 21.1 kg
Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®) 52 dBA
NRTL certification Yes
Items supplied Pump completely mounted, ready for use, connection with small flange KF DN 25, with manual.
Rated mains voltage range 1 100-230 V
Mains frequency 1 50-60 Hz
Interface VACUU·BUS: Modbus RTU

Usually Ships in 24 to 72 Hours
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VACUUBRAND MV 10C NT Chemistry Diaphragm Pump VACUUBRAND MV 10C NT Chemistry Diaphragm Pump

Max. pumping speed 50 Hz 9.5 m3/h
Max. pumping speed 60 Hz 5.6 cfm
Ultimate vacuum 0.9 mbar / 0.68 torr
Ultimate vacuum with gas ballast 1.5 mbar / 1.1 torr
Number of heads 8
Number of stages 4
Lower ambient temperature (operation) 10 °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
Inlet connection small flange KF DN 25
Outlet connection Hose nozzle DN 15 mm
Rated motor power 0.53 kW
Rated motor speed at 50/60 Hz 1650 min-1
Protection class IEC 60529 IP 40
Dimension L in mm 533 mm
Dimension B in mm 260 mm
Dimension H in mm 359 mm
Weight 27.4 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, with manual.
Rated mains voltage range 1 100-120 V
Mains frequency 1 50-60 Hz

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VACUUBRAND VACUU-PURE 10C Screw Pump VACUUBRAND VACUU-PURE 10C Screw Pump

Max. pumping speed 50 Hz 9 m3/h
Ultimate vacuum 5 x 10-3 mbar / 3.8 x 10-3 torr (at 1013 mbar ambient pressure)
Vacuum controller without controller
Lower ambient temperature (operation) 10 °C
Upper ambient temperature (operation) 40 °C
Lower ambient temperature (storage) -10 °C
Upper ambient temperature (storage) 60 °C
Max. back pressure (abs.) 15 mbar above atmospheric pressure bar
Inlet connection small flange KF DN 25
Outlet connection small flange KF DN 25
Rated motor power 0.7 kW
Protection class IEC 60529 IP 20
Dimension L in mm 507 mm
Dimension B in mm 269 mm
Dimension H in mm 413 mm
Weight 21.5 kg
Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®) 52 dBA
NRTL certification Yes
Items supplied Pump completely mounted, ready for use, connection with small flange KF DN 25 (2x centering and clamping rings included), with manual. To establish a hose nozzle connection, suitable KF flanges with hose nozzle are available for order.
Rated mains voltage range 1 100-230 V
Mains frequency 1 50-60 Hz
Interface VACUU·BUS: Modbus RTU

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