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KNF Neuberger UN811 KTP Diaphragm Pump KNF Neuberger UN811 KTP Diaphragm Pump

KNF Neuberger UN811 KTP Diaphragm Pump Specifications

Flow rate at atm. pressure

11.5 L/min

Ultimate vacuum

290 mbar

Max. permissible operating pressure

2.0 bar g

Hose Connection

ID 6 mm

Permissible media and ambient temperature

+5 ƒš¦ +40 ƒš°C

Electrical Requirements

115V, 4.2A, 60Hz

Our Price: $705.00
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Fisher Scientific PU1306 Maxima Dry Diaphragm Vacuum Pump Fisher Scientific PU1306 Maxima Dry Diaphragm Vacuum Pump

Fisher Scientific MaximaDry Oil-Free Vacuum Pump PU1309 Specifications

Dimensions

16 x 7 x 9 in. (40.6 x 17.8 x 23 cm)

Flow Rate

35L/min

Max. Pressure

15 psig

Motor Speed

1800rpm

Motor Type

Fan Cooled (TEFC)

Horsepower

0.3hp

Air Displacement

35L/min

For Use With

Rotary Evaporator, gel dryer, filtration flasks and manifolds, vacuum oven and concentrator

Electrical Requirements

115V 60Hz

Our Price: $995.00
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Vacuubrand ME 1C Diaphragm Vacuum Pump Vacuubrand ME 1C Diaphragm Vacuum Pump

Vacuubrand ME 1C Diaphragm Vacuum Pump Specifications

Max pumping speed at 50/60 Hz (m3/h)

0.7 / 0.85

Max pumping speed at 50/60 Hz (cfm)

0.4 / 0.5

Ultimate vacuum (mbar/torr)

100 / 75

Max back pressure (bar)

1.1

Inlet connection

Hose nozzle DN 6-10 mm

Outlet connection

Silencer / G 1/8‚

Rated motor power

0.04 kW

Rated motor speed at 50/60 Hz (min-1)

1500 / 1800

Degree of protection

IP 40

Noise level at 50 Hz

45 dBA

Dimensions (L x W x H)

247 x 121 x 145 mm

Electrical Requirements

100-120V, 50/60Hz, 1.9A

Our Price: $1,060.00
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Heidolph Rotavac Valve Tec Diaphragm Vacuum Pump Heidolph Rotavac Valve Tec Diaphragm Vacuum Pump

Heidolph Rotavac Valve Tec Diaphragm Vacuum Pump Specifications

Maximum Pumping Speed 0.53 CFM (0.9 m^3/h)
Ultimate Vacuum Without Gas Ballast 12 mbar (9 Torr)
Number of Heads 2
Number of Stages 2
Inlet Connection Hose nozzle DN 8 mm
Outlet Connection Hose nozzle DN 8-10 mm
Maximum Motor Speed 1,800 RPM
Dimensions (L x W x H) 12.7 x 5.6 x 7.2 in. (32.3 x 14.3 x 18.3 cm)
Weight 13.2 lb. (6 kg)
Electrical Requirements 100-120V, 50/60Hz

Our Price: $1,295.00
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Welch Dryfast Ultra 2032 Diaphragm Pump Welch Dryfast Ultra 2032 Diaphragm Pump

Welch Dryfast Ultra 2032 Diaphragm Pump Specifications

Maximum Pumping Speed 0.9 CFM (25 L/min)
Ultimate Vacuum 3 mbar (2 Torr)
Inlet Connection M14 1/8
Outlet Connection M14 1/8
Dimensions (L x W x H) 13.8 x 6.8 x 8.8 in. (35 x 17 x 22 cm)
Weight 21.3 lb. (9.6 kg)
Electrical Requirements 115V, 60Hz, 1.4A

Our Price: $1,495.00
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Vacuubrand ME4 Diaphragm Vacuum Pump Vacuubrand ME4 Diaphragm Vacuum Pump

Vacuubrand ME 4 Diaphragm Vacuum Pump Specifications

Pumping Speed (m3/h)

3.6 / 4.0 maximum

Ultimate Vacuum

< 80 mbar

Max Permitted Outlet Pressure

4 bar

Max Permitted Difference Pressure between Inlet and Outlet

2 bar

Inlet

Hose nozzle DN 10 G ¼‚

Outlet

Silencer

Dimensions (L x W x H)

254 x 235 x 177 mm

Electrical Requirements

100-120/200-230 V, 50/60 Hz, 3.8/1.8 A

Our Price: $1,695.00
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Vacuubrand ME 8 NT Diaphragm Vacuum Pump Vacuubrand ME 8 NT Diaphragm Vacuum Pump

Vacuubrand ME 8 NT Diaphragm Vacuum Pump Specifications

Maximum Pumping Speed (60Hz) 4.8 CFM (8.1 m^3/h)
Ultimate Vacuum 70 mbar (52 Torr)
Number of Heads 4
Number of Stages 1
Inlet Connection Hose nozzle DN 8-10 mm
Outlet Connection 2x thread G1/4"
Dimensions (L x W x H) 12.9 x 9.4 x 7.8 in. (32.8 x 23.9 x 19.8 cm)
Weight 36.2 lb. (16.4 kg)
Electrical Requirements 120V, 50/60Hz

Our Price: $1,895.00
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Vacuubrand Diaphragm Vacuum Pump ME 8SI Vacuubrand Diaphragm Vacuum Pump ME 8SI

Vacuubrand Diaphragm Vacuum Pump ME 8SI Specifications

Max Pumping Speed

7.2/7.8 m 3/h

Ultimate Vacuum Pressure

<80 mbar

Maximum Permissible Outlet Pressure

2 bar

Ambient Temperature Operation

10 to +60C

Inlet

Hose Nozzle NW 10

Weight

16.2 kg

Dimensions ( L x W x H)

386 x 265 x 285 mm

Electrical Requirements

115V

Our Price: $2,295.00
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Vacuubrand ME8 Diaphragm Vacuum Pump Vacuubrand ME8 Diaphragm Vacuum Pump

Vacuubrand ME 8 Diaphragm Vacuum Pump Specifications

Number of heads / stages

4 / 1

Max pumping speed

50Hz: 7.3 m3/h (4.3 cfm)

60Hz: 8.1 m3/h (4.8 cfm)

Ultimate vacuum

70 mbar (52 torr)

Max back pressure

2 bar

Inlet Connection

Hose nozzle DN 8-10mm

Outlet Connection

2 x silencer / G1/4‚

Rated motor power

0.25 kW

Rated motor speed

50Hz: 1500 min-1

60Hz: 1800 min-1

Dimensions (L x W x H)

325 x 239 x 198 mm

Electrical Requirements

120-230V, 50/60Hz, 4.2/2.1A

Our Price: $2,545.00
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