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KNF UN811KVP IP20-T Diaphragm Pump KNF UN811KVP IP20-T Diaphragm Pump

Maximum Flow Rate 13L/min (.78 m 3/h)
Ultimate Vacuum 100 mbar (abs.)
Operating Pressure 0.5 bar (rel.)
Pump Head Material PPS
Diaphragm Material PTFE coated
Valve Material FPM
Hose Connections ID 6
Protection Class IP20
Permissible Ambient Temperature 5°C to 40°C
Dimensions (L x H x W) 7.4 x 6.2 x 3.5 in. (18.7 x 15.7 x 9.0 cm)
Weight 5.5 lb. (2.5 kg)
Electrical Requirements 100-230V, 50/60Hz, 70W

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Scilogex STORM3000 Economical Chemical Resistant Diaphragm Vacuum Pump Scilogex STORM3000 Economical Chemical Resistant Diaphragm Vacuum Pump

Free Air Displacement @ 115V, 60Hz

0.7 (20)

Maximum Vacuum, in. Hg

22"

Ultimate Pressure, Torr (mbar)

190 (253)

Tubing Needed, I.D., inches

1/4"

Weight, lbs (kg)

6.4 (2.9)

Motor H.P.

1/7

Motor Voltage, Frequency & Watts

115V, 60Hz, 1 Phase, 160W

Motor Amps

1.5

Overall Pump Dimensions L x W x H inches (cm)

6.8 x 7.3 x 8.3 (17.3 x 18.3 x 21.1)

Shipping Weight, pounds (kg)

8.6 (3.9)

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KNF UN811KV.45P IP20-T Diaphragm Pump KNF UN811KV.45P IP20-T Diaphragm Pump

Maximum Flow Rate 13L/min (.78 m 3/h)
Ultimate Vacuum 100 mbar (abs.)
Operating Pressure 0.5 bar (rel.)
Pump Head Material PPS
Diaphragm Material PTFE coated
Valve Material FPM
Hose Connections G 1/8, PVDF, AD 6mm
Protection Class IP20
Permissible Ambient Temperature 5°C to 40°C
Dimensions (L x H x W) 7.4 x 6.2 x 3.5 in. (18.7 x 15.7 x 9.0 cm)
Weight 5.5 lb. (2.5 kg)
Electrical Requirements 100-230V, 50/60Hz, 70W

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VACUUBRAND ME 1C Chemistry Diaphragm Pump VACUUBRAND ME 1C Chemistry Diaphragm Pump

Max. pumping speed 50 Hz 0.7 m3/h
Max. pumping speed 60 Hz 0.5 cfm
Ultimate vacuum 100 mbar / 75 torr
Number of heads 1
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 Hose nozzle DN 8-10 mm
Outlet connection Hose nozzle DN 8-10 mm
Rated motor power 0.04 kW
Rated motor speed at 50/60 Hz 1500/1800 min-1
Protection class IEC 60529 IP 40
Dimension L in mm 247 mm
Dimension B in mm 121 mm
Dimension H in mm 145 mm
Weight 5.4 kg
Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®) 49 dBA
NRTL certification Yes
Items supplied Pump completely mounted, ready for use, with manual.
Rated mains voltage range 1 100-115 V
Rated mains voltage range 2 120 V
Mains frequency 1 50-60 Hz
Mains frequency 2 60 Hz

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Scilogex STORM5000 Chemical Resistant Diaphragm Vacuum Pump Scilogex STORM5000 Chemical Resistant Diaphragm Vacuum Pump

Free Air Displacement @ 115V, 60Hz & 230V, 50Hz

CFM (L/min) @ 60Hz 1.3 (37)

CFM (L/min) @ 50Hz 1.1 (31)

Maximum Vacuum, in. Hg

24"

Ultimate Pressure, Torr (mbar)

150 (200)

Maximum continuous Pressure, PSIG

1`8

Tubing Needed, I.D., inches

1/4"

Weight, lbs (kg)

10.2 (4.6)

Motor H.P.

43105

Motor Voltage, Frequency & Watts

115V, 60Hz, 1 Phase, 160W / 230V, 50Hz

Motor Amps

115V @ 3.5 /230V @ 1.75

Overall Pump Dimensions L x W x H inches (cm)

8.75 x 5.0 x 8.75 (22.2 x 12.7 x 22.2)

Shipping Weight, pounds (kg)

8.6 (3.9)

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KNF UN816.3KT.45P IP20-T Diaphragm Pump KNF UN816.3KT.45P IP20-T Diaphragm Pump

Maximum Flow Rate 16L/min (1.8 m 3/h)
Ultimate Vacuum 20 mbar (abs.)
Operating Pressure 0.5 bar (rel.)
Pump Head Material PPS
Diaphragm Material PTFE coated
Valve Material FFPM
Hose Connections ID 6
Protection Class IP20
Permissible Ambient Temperature 5°C to 40°C
Dimensions (L x H x W) 14.2 x 5.55 x 3.54 in. (36.1 x 14.1 x 9.0 cm)
Weight 8.7 lb. (3.95 kg)
Electrical Requirements 100-230V, 50/60Hz, 100W

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KNF UN816.1.2KT.45P IP20-T Diaphragm Pump KNF UN816.1.2KT.45P IP20-T Diaphragm Pump

Maximum Flow Rate 30L/min (1.8 m 3/h)
Ultimate Vacuum 160 mbar (abs.)
Operating Pressure 0.5 bar (rel.)
Pump Head Material PPS
Diaphragm Material PTFE coated
Valve Material FFPM
Hose Connections ID 6
Protection Class IP20
Permissible Ambient Temperature 5°C to 40°C
Dimensions (L x H x W) 14.2 x 5.55 x 4.01 in. (36.1 x 14.1 x 10.2 cm)
Weight 8.7 lb. (3.95 kg)
Electrical Requirements 100-230V, 50/60Hz, 100W

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Heidolph ME1 Diaphragm Vacuum Pump Heidolph ME1 Diaphragm Vacuum Pump

Suction Capacity

85 m³/h

Ultimate vacuum

100 mbar

Power input

40 W

Weight

11 lb

Dimensions without condenser (w/d/h)

247 x 121 x 145 mm

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VACUUBRAND ME 2 NT Diaphragm Pump VACUUBRAND ME 2 NT Diaphragm Pump

Max. pumping speed 50 Hz 2 m3/h
Max. pumping speed 60 Hz 1.4 cfm
Ultimate vacuum 70 mbar / 52 torr
Number of heads 1
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.) 2 bar
Inlet connection Hose nozzle DN 8-10 mm
Outlet connection G1/4"
Rated motor power 0.18 kW
Rated motor speed at 50/60 Hz 1500/1800 min-1
Protection class IEC 60529 IP 40
Dimension L in mm 245 mm
Dimension B in mm 211 mm
Dimension H in mm 198 mm
Weight 10.2 kg
Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®) 45 dBA
NRTL certification Yes
Items supplied Pump completely mounted, ready for use, silencer, hose nozzle, with manual.
Rated mains voltage range 1 100-115 V
Rated mains voltage range 2 120 V
Mains frequency 1 50-60 Hz
Mains frequency 2 60 Hz

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Scilogex Chemical Resistant Vacuum Pump Scilogex Chemical Resistant Vacuum Pump

Maximum Flow Rate 20 lpm (110V)
Maximum Vacuum 10 mBar
Maximum Pressure 30 psi
Motor Rotation 1,700 rpm
Capacitor 8µf/250v, 1/6 horsepower
Pole 4P
Port Thread 5/16 in
Weight 15 lbs. (7 kg)
Dimensions (L x W x H) 11 x 4 x 8 in. (280 x 112 x 210 mm)
Noise Level 50 dB

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KNF N938.50KT.18 IP20-T Diaphragm Pump KNF N938.50KT.18 IP20-T Diaphragm Pump

Maximum Flow Rate 30L/min (1.8 m 3/h)
Ultimate Vacuum 15 mbar (abs.)
Operating Pressure 0.5 bar (rel.)
Pump Head Material PPS
Diaphragm Material PTFE coated
Valve Material FFPM
Hose Connections ID 10
Protection Class IP20
Permissible Ambient Temperature 5°C to 40°C
Dimensions (W x H x D) 4.3 x 8.4 x 12.5 in. (11 x 21.2 x 31.7 cm)
Weight 15 lb. (6.8 kg)
Electrical Requirements 100-230V, 50/60Hz, 110W

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KNF UN820.3FTP IP44 Diaphragm Pump KNF UN820.3FTP IP44 Diaphragm Pump

Maximum Flow Rate 20L/min (1.2 m 3/h)
Ultimate Vacuum 8 mbar (abs.)
Operating Pressure 1 bar (rel.)
Pump Head Material PTFE
Diaphragm Material PTFE coated
Valve Material FFPM
Hose Connections ID 10
Protection Class IP 44
Permissible Ambient Temperature 5°C to 40°C
Dimensions (L x H x W) 12.28 x 8.14 x 6.06 in. (31.2 x 20.7 x 15.4 cm)
Weight 20.5 lb. (9.3 kg)
Electrical Requirements 100-230V, 50/60Hz, 130W

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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

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Edwards E2M0.7 Vacuum Pump Edwards E2M0.7 Vacuum Pump

Displacement (swept volume) 50 Hz

0.9 m3h-1 / 0.5 ft3min-1

Displacement (swept volume) 60 Hz

1.1 m3h-1 / 0.6 ft3min-1

Speed (Pneurop 6602) 50 Hz

0.75 m3h-1 / 0.4 ft3min-1

Speed (Pneurop 6602) 60Hz

0.95 m3h-1 / 0.5 ft3min-1

Ultimate vacuum (total pressure)

without gas ballast

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

with full gas ballast

2.0 x 10-1 mbar / 1.5 x 10-1 Torr

Inlet connection

NW10 flange

Outlet connection

Nozzle 11 mm external diameter removable from 3/8 inch BSP tapped hole

Maximum permitted pressure at outlet

0.5 bar gauge / 7 psig

Maximum inlet pressure for water vapour

15 mbar / 11 Torr

Maximum water vapour pumping rate

8 gh-1

Motor power

0.09 kW

Nominal rotational speed 50/60Hz

1400/1700 rpm

Power connector

IEC EN60320 C13

Operating temperature range

12 - 40 °C

Weight, without oil

10 kg / 22 lbs

Noise

43 dB(A) @ 50 Hz

Noise with acoustic enclosure

36 dB(A) @ 50 Hz

Oil capacity - maximum

0.28 litre

Oil capacity - minimum

0.2 litre

Recommended oil

Ultragrade 15

Electrical Requirements

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

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KNF LABOPORT N 820 G Diaphragm Pump KNF LABOPORT N 820 G Diaphragm Pump

Maximum Flow Rate 20L/min (1.2 m3/h)
Ultimate Vacuum 6 mbar
Operating Pressure 0.1 bar
Pump Head Material TFM PTFE
Diaphragm Material PTFE-Coated
Valve Material FFPM
Hose Connections ID 9.5-8, PVDF
Protection Class IP30
Permissable Ambient Temperature 5°C to 40°C
Dimensions (W x H x D) 6.4 x 8.7 x 10.2 in. (16.3 x 22 x 25.9 cm)
Weight 19.4 lb. (8.8 kg)
Electrical Requirements 100-240V, 50/60Hz, 60W

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Edwards E2M1.5 Vacuum Pump Edwards E2M1.5 Vacuum Pump

Displacement (swept volume)



50 Hz

1.8 m3h-1 / 1 ft3min-1

60 Hz

2.2 m3h-1 / 1.3 ft3min-1

Speed (Pneurop 6602)

50 Hz

1.6 m3h-1 / 0.8 ft3min-1

60 Hz

2.0 m3h-1 / 1.2 ft3min-1

Ultimate vacuum (total pressure)

without gas ballast

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

with gas ballast

2.5 x 10-2 mbar / 1.9 x 10-2 Torr

Inlet connection

NW10 flange

Outlet connection

Nozzle 11 mm external diameter removable from 3/8 inch BSP tapped hole

Maximum permitted pressure at outlet

0.5 bar gauge / 7 psig

Maximum inlet pressure for water vapour

15 mbar / 11 Torr

Maximum water vapour pumping rate

16 gh-1

Motor power 50/60 Hz (IP54)

0.16 kW

Nominal rotation speed 50/60Hz

2800/3400 rpm

Power connector

IEC EN60320 C13

Operating temperature range

12 - 40 °C

Weight

10 kg / 22 lbs

Noise

54 dB (A) @ 50 Hz

Noise with acoustic enclosure

47 dB(A) @ 50Hz

Oil capacity - max

0.28 litre

min

0.2 litre

Recommended oil

Ultragrade 15

Electrical Requirements

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

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IKA MVP 10 Basic Vacuum Pump IKA MVP 10 Basic Vacuum Pump

Pump rate max. (50/60Hz)

1.7 m³/h

Pump rate max. (50/60Hz)

28.3 l/min

Final pressure without gas ballast

7 mbar

Final pressure with gas ballast

15 mbar

Suction levels

2

Cylinder

2

Connection diameter suction side

10 mm

Connection diameter pressure side

10 mm

Gas ballast valve

yes

Input pressure

7 - 1050 mbar

Speed (50Hz)

1380 rpm

Speed (60Hz)

1680 rpm

Noise at low. pressure

65 dB(A)

Mode automatic

yes

Mode manual

yes

Mode pump %

yes

Mode program

yes

Dimensions (W x H x D)

245 x 155 x 320 mm

Weight

11.5 kg

Permissible ambient temperature

10 - 40 °C

Permissible relative humidity

80 %

Protection class according to DIN EN 60529

IP 54

Voltage

230 / 115 / 100 V

Frequency

50/60 Hz

Power input

180 W

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VACUUBRAND ME 4 NT Diaphragm Pump VACUUBRAND ME 4 NT Diaphragm Pump

Max. pumping speed 50 Hz 4 m3/h
Max. pumping speed 60 Hz 2.6 cfm
Ultimate vacuum 70 mbar / 52 torr
Number of heads 2
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.) 2 bar
Inlet connection Hose nozzle DN 8-10 mm
Outlet connection 2 x G1/4"
Rated motor power 0.18 kW
Rated motor speed at 50/60 Hz 1500/1800 min-1
Protection class IEC 60529 IP 40
Dimension L in mm 245 mm
Dimension B in mm 239 mm
Dimension H in mm 198 mm
Weight 11.0 kg
Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®) 45 dBA
NRTL certification Yes
Items supplied Pump completely mounted, ready for use, silencer, hose nozzle, with manual.
Rated mains voltage range 1 100-115 V
Rated mains voltage range 2 120 V
Mains frequency 1 50-60 Hz
Mains frequency 2 60 Hz

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VACUUBRAND MZ 2C NT Chemistry Diaphragm Pump VACUUBRAND MZ 2C NT Chemistry Diaphragm Pump

Max. pumping speed 50 Hz 2 m3/h
Max. pumping speed 60 Hz 1.4 cfm
Ultimate vacuum 7 mbar / 5 torr
Ultimate vacuum with gas ballast 12 mbar / 9 torr
Number of heads 2
Number of stages 2
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 Hose nozzle DN 8-10 mm
Outlet connection Hose nozzle DN 8-10 mm
Rated motor power 0.18 kW
Rated motor speed at 50/60 Hz 1500/1800 min-1
Protection class IEC 60529 IP 40
Dimension L in mm 243 mm
Dimension B in mm 243 mm
Dimension H in mm 198 mm
Weight 11.1 kg
Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®) 45 dBA
ATEX conformity II 3/- G Ex h IIC T3 Gc X Internal Atm. only
NRTL certification Yes
Items supplied Pump completely mounted, ready for use, with manual.
Rated mains voltage range 1 100-115 V
Rated mains voltage range 2 120 V
Mains frequency 1 50-60 Hz
Mains frequency 2 60 Hz

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Edwards E2M1.5 Vacuum Pump, 230V Edwards E2M1.5 Vacuum Pump, 230V

Displacement (swept volume)



50 Hz

1.8 m3h-1 / 1 ft3min-1

60 Hz

2.2 m3h-1 / 1.3 ft3min-1

Speed (Pneurop 6602)

50 Hz

1.6 m3h-1 / 0.8 ft3min-1

60 Hz

2.0 m3h-1 / 1.2 ft3min-1

Ultimate vacuum (total pressure)

without gas ballast

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

with gas ballast

2.5 x 10-2 mbar / 1.9 x 10-2 Torr

Inlet connection

NW10 flange

Outlet connection

Nozzle 11 mm external diameter removable from 3/8 inch BSP tapped hole

Maximum permitted pressure at outlet

0.5 bar gauge / 7 psig

Maximum inlet pressure for water vapour

15 mbar / 11 Torr

Maximum water vapour pumping rate

16 gh-1

Motor power 50/60 Hz (IP54)

0.16 kW

Nominal rotation speed 50/60Hz

2800/3400 rpm

Power connector

IEC EN60320 C13

Operating temperature range

12 - 40 °C

Weight

10 kg / 22 lbs

Noise

54 dB (A) @ 50 Hz

Noise with acoustic enclosure

47 dB(A) @ 50Hz

Oil capacity - max

0.28 litre

min

0.2 litre

Recommended oil

Ultragrade 15

Electrical Requirements

200-230V, 50/60Hz

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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

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IKA VACSTAR Digital Vacuum Pump IKA VACSTAR Digital Vacuum Pump

Pump rate max. (50/60Hz)

1.32 m³/h

Pump rate max. (50/60Hz)

22 l/min

Final pressure without gas ballast

2 mbar

Suction levels

4

Cylinder

4

Connection diameter suction side

8 mm

Connection diameter pressure side

8 mm

Input pressure

2 - 1030 mbar

Two-point control

yes

Analog speed vacuum control

yes

Speed control

Turning knob

Speed range

285 - 1200 rpm

Display

LED

Noise at low. pressure

54 dB(A)

Material in contact with medium

Al2O3; PTFE; FFPM; PPS; NBR

Housing material

alu-cast coating / thermoplastic polymer

Mode automatic

yes

Mode manual

yes

Mode pump %

yes

Mode program

yes

Dimensions (W x H x D)

150 x 375 x 370 mm

Weight

11.5 kg

Permissible ambient temperature

5 - 40 °C

Permissible ambient conditions

80% (up to 31°C), decreasing linearly to max. 50 (@40°C)

Protection class according to DIN EN 60529

IP 20

RS 232 interface

yes

USB interface

yes

Voltage

100 - 240 V

Frequency

50/60 Hz

Power input

130 W

Power input standby

3 W

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KNF UN840.1.2FTP IP44 Diaphragm Pump KNF UN840.1.2FTP IP44 Diaphragm Pump

Maximum Flow Rate 65L/min (3.9 m 3/h)
Ultimate Vacuum 90 mbar (abs.)
Operating Pressure 1 bar (rel.)
Pump Head Material PTFE
Diaphragm Material PTFE coated
Valve Material FFPM
Hose Connections ID 10
Protection Class IP 44
Permissible Ambient Temperature 5°C to 40°C
Dimensions (L x H x W) 13.42 x 8.89 x 6.29 in. (34.1 x 22.6 x 16.0 cm)
Weight 27.78 lb. (12.6 kg)
Electrical Requirements 100-230V, 50/60Hz, 280W

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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

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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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KNF UN820.3FT.40P IP44-T Diaphragm Pump KNF UN820.3FT.40P IP44-T Diaphragm Pump

Maximum Flow Rate 20L/min (1.2 m 3/h)
Ultimate Vacuum 10.7 mbar (abs.)
Operating Pressure 1 bar (rel.)
Pump Head Material PTFE
Diaphragm Material PTFE coated
Valve Material FFPM
Hose Connections ID 10
Protection Class IP 44
Permissible Ambient Temperature 5°C to 40°C
Dimensions (L x H x W) 12.28 x 8.66 x 6.97 in. (31.2 x 22.0 x 17.7 cm)
Weight 21.2 lb. (9.6 kg)
Electrical Requirements 100-230V, 50/60Hz, 130W

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KNF UN840.3FTP IP44 Diaphragm Pump KNF UN840.3FTP IP44 Diaphragm Pump

Maximum Flow Rate 34L/min (2.04 m 3/h)
Ultimate Vacuum 8 mbar (abs.)
Operating Pressure 1 bar (rel.)
Pump Head Material PTFE
Diaphragm Material PTFE coated
Valve Material FFPM
Hose Connections ID 10
Protection Class IP 44
Permissible Ambient Temperature 5°C to 40°C
Dimensions (L x H x W) 13.42 x 8.89 x 6.54 in. (34.1 x 22.6 x 16.6 cm)
Weight 27.78 lb. (12.6 kg)
Electrical Requirements 100-230V, 50/60Hz, 280W

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KNF LABOPORT N 840 G Diaphragm Pump KNF LABOPORT N 840 G Diaphragm Pump

Maximum Flow Rate 34 l/min (2.04 m 3/h)
Ultimate Vacuum 6 mbar (abs.)
Operating Pressure 0.1 bar
Pump Head Material TFM PTFE
Diaphragm Material PTFE-Coated
Valve Material FFPM
Hose Connections ID 9.5-8, PVDF
Protection Class IP30
Permissible Ambient Temperature 5°C to 40°C
Dimensions (W x H x D) 6.9 x 9.4 x 11.3 in. (17.7 x 24 x 28.9 cm)
Weight 24.9 lb. (11.3 kg)
Electrical Requirements 100-240V, 50/60Hz, 100W

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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

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KNF LABOPORT SR 820 G IP30 Diaphragm Pumping System KNF LABOPORT SR 820 G IP30 Diaphragm Pumping System

Maximum Flow Rate 20L/min (1.2 m3/h)
Ultimate Vacuum 6 mbar
Maximum Operating Pressure 0.1 bar
Pump Head Material TFM PTFE
Diaphragm Material PTFE-Coated
Valve Material FFPM
Hose Connections

Inlet: for hose ID 8 - 9,5

Outlet: for hose ID 10

Protection Class IP30
Permissible Ambient Temperature 5°C to 40°C
Dimensions (W x H x D) 11.1 x 9.2 x 10.2 in. (28.2 x 23.4 x 26 cm)
Weight 23.5 lb. (10.7 kg)
Electrical Requirements 100-240V, 50/60Hz, 60W

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