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KNF UN86KNP IP20-T Diaphragm Pump KNF UN86KNP IP20-T Diaphragm Pump

Max. Permissible Operating Pressure

(bar g)

2.4

Ultimate Vacuum (mbar abs.)

100

Delivery Rate at atm. Pressure (l/min)

6.0

Hose Connection (mm)

ID 4

Permissible Ambient Temperature

Permissible Media Temperature

+ 5 °C to + 40 °C

+ 5 °C to + 40 °C

Maximum Permissible

Ambient Relative Humidity

80 % for temperatures up to 31 °C,

decreasing linearly to 50 % at 40 °C

Max. Altitude of site

(m above sea level)

2000

Weight (kg)

Dimensions (L x H x W) (mm)

1.9

164 x 141 x 90

Protection Class Motor

IP20

Voltage

100

115

230

Frequency (Hz)

50/60

60

50

Max. operating current (A)

1.8

1.1

0.65

Power consumption pump (W)

60

55

60

Max. permitted mains voltage

fluctuations

+/- 10 %

+/- 10 %

+/- 10 %

Fuse pump**
(2x) T (A)

3.15

3.15

1.0

Manufacturer's List Price: $558.00
Our Price: $544.25
Money Saved: $13.75
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)

Manufacturer's List Price: $655.00
Our Price: $567.65
Money Saved: $87.35
KNF UN86KTP IP20-T Diaphragm Pump KNF UN86KTP IP20-T Diaphragm Pump

Max. Permissible Operating Pressure

(bar g)

2.5

Ultimate Vacuum (mbar abs.)

160

Delivery Rate at atm. Pressure (l/min)

5.5

Hose Connection (mm)

ID 4

Permissible Ambient Temperature

Permissible Media Temperature

+ 5 °C to + 40 °C

+ 5 °C to + 40 °C

Maximum Permissible

Ambient Relative Humidity

80 % for temperatures up to 31 °C,

decreasing linearly to 50 % at 40 °C

Max. Altitude of site

(m above sea level)

2000

Weight (kg)

Dimensions (L x H x W) (mm)

1.9

164 x 141 x 90

Protection Class Motor

IP20

Voltage

100

115

230

Frequency (Hz)

50/60

60

50

Max. operating current (A)

1.8

1.1

0.65

Power consumption pump (W)

60

55

60

Max. permitted mains voltage

fluctuations

+/- 10 %

+/- 10 %

+/- 10 %

Fuse pump**
(2x) T (A)

3.15

3.15

1.0

Manufacturer's List Price: $621.00
Our Price: $608.65
Money Saved: $12.35
KNF UN811KNP IP20-T Diaphragm Pump KNF UN811KNP IP20-T Diaphragm Pump

Max. Permissible Operating Pressure

(bar g)

2.0

Ultimate Vacuum (mbar abs.)

240

Delivery Rate at atm. Pressure (l/min)

11.5

Hose Connection (mm)

ID 6

Permissible Ambient Temperature

Permissible Media Temperature

+ 5 °C to + 40 °C

+ 5 °C to + 40 °C

Maximum Permissible

Ambient Relative Humidity

80 % for temperatures up to 31 °C,

decreasing linearly to 50 % at 40 °C

Max. Altitude of site

(m above sea level)

2000

Weight (kg)

Dimensions (L x H x W) (mm)

2.5

187 x 157 x 90

Protection Class Motor

IP20

Voltage

100

115

230

Frequency (Hz)

50/60

60

50

Max. operating current (A)

1.5

1.3

0.8

Power consumption pump (W)

70

75

65

Max. permitted mains voltage

fluctuations

+/- 10 %

+/- 10 %

+/- 10 %

Fuse pump**
(2x) T (A)

3.15

3.15

1.0

Manufacturer's List Price: $627.00
Our Price: $613.80
Money Saved: $13.20
KNF UN811KTP IP20-T Diaphragm Pump KNF UN811KTP IP20-T Diaphragm Pump

Max. Permissible Operating Pressure

(bar g)

2.0

Ultimate Vacuum (mbar abs.)

290

Delivery Rate at atm. Pressure (l/min)

11.5

Hose Connection (mm)

ID 6

Permissible Ambient Temperature

Permissible Media Temperature

+ 5 °C to + 40 °C

+ 5 °C to + 40 °C

Maximum Permissible

Ambient Relative Humidity

80 % for temperatures up to 31 °C,

decreasing linearly to 50 % at 40 °C

Max. Altitude of site

(m above sea level)

2000

Weight (kg)

Dimensions (L x H x W) (mm)

2.5

187 x 157 x 90

Protection Class Motor

IP20

Voltage

100

115

230

Frequency (Hz)

50/60

60

50

Max. operating current (A)

1.5

1.3

0.8

Power consumption pump (W)

70

75

65

Max. permitted mains voltage

fluctuations

+/- 10 %

+/- 10 %

+/- 10 %

Fuse pump**
(2x) T (A)

3.15

3.15

1.0

Manufacturer's List Price: $697.00
Our Price: $684.10
Money Saved: $12.90
KNF UN811KVP IP20-T Diaphragm Pump KNF UN811KVP IP20-T Diaphragm Pump

Max. Permissible Operating Pressure

(bar g)

0.0

Ultimate Vacuum (mbar abs.)

100

Delivery Rate at atm. Pressure (l/min)

13.0

Hose Connection (mm)

ID 6

Permissible Ambient Temperature

Permissible Media Temperature

+ 5 °C to + 40 °C

+ 5 °C to + 40 °C

Maximum Permissible

Ambient Relative Humidity

80 % for temperatures up to 31 °C,

decreasing linearly to 50 % at 40 °C

Max. Altitude of site

(m above sea level)

2000

Weight (kg)

Dimensions (L x H x W) (mm)

2.5

187 x 157 x 90

Protection Class Motor

IP20

Voltage

100

115

230

Frequency (Hz)

50/60

60

50

Max. operating current (A)

1.5

1.3

0.8

Power consumption pump (W)

70

75

65

Max. permitted mains voltage

fluctuations

+/- 10 %

+/- 10 %

+/- 10 %

Fuse pump**
(2x) T (A)

3.15

3.15

1.0

Manufacturer's List Price: $707.00
Our Price: $694.10
Money Saved: $12.90
KNF UN86KT.45P IP20-T Diaphragm Pump KNF UN86KT.45P IP20-T Diaphragm Pump

Max. Pressure

36 psi

Ultimate Vacuum

120 Torr

Electrical Requirements

115V 60Hz

Wattage

100w

Temperature Range

5°C-40°C

Flow Rate

5.5L/min.

Material

PPS (Pump Head), FFPM (valves) ,

PTFE (Diaphragm)

Weight

1.9kg

Dimensions ( L x W x H)

18 x 9 x 15 cm

Enclosure Rating

IP20

Manufacturer's List Price: $727.00
Our Price: $709.10
Money Saved: $17.90
KNF UN811KV.45P IP20-T Diaphragm Pump KNF UN811KV.45P IP20-T Diaphragm Pump

Max. Pressure
Ultimate Vacuum

15psi
75 Torr

Electrical Requirements

115V 60Hz 0.9A

Wattage

100w

Temperature Range

5°C-40°C

Flow Rate

13L/min.

Includes

Vacuum gauge and regulator assembly

Material

PPS (Pump Head), FKM

Weight

5.5 lb. (2.5kg)

Dimensions ( L x W x H)

7.36 “ x 3.54” x 6.75”

Enclosure Rating

IP20

Manufacturer's List Price: $818.00
Our Price: $799.25
Money Saved: $18.75
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)

Manufacturer's List Price: $1,065.00
Our Price: $922.25
Money Saved: $142.75
KNF UN816.1.2KTP IP20-T Diaphragm Pump KNF UN816.1.2KTP IP20-T Diaphragm Pump

Max. Permissible Operating Pressure

(bar g)

0.5

Ultimate Vacuum (mbar abs.)

160

Delivery Rate at atm. Pressure (l/min)

30

Hose Connection (mm)

ID 6

Permissible Ambient Temperature

Permissible Media Temperature

+ 5 °C to + 40 °C

+ 5 °C to + 40 °C

Maximum Permissible

Ambient Relative Humidity

80 % for temperatures up to 31 °C,

decreasing linearly to 50 % at 40 °C

Max. Altitude of site

(m above sea level)

2000

Weight (kg)

Dimensions (L x H x W) (mm)

3.95

361 x 141 x 102

Protection Class Motor

IP20

Voltage

100

115

230

Frequency (Hz)

50/60

60

50

Max. operating current (A)

1.4

0.9

0.6

Power consumption pump (W)

100

100

100

Max. permitted mains voltage

fluctuations

+/- 10 %

+/- 10 %

+/- 10 %

Fuse pump**
(2x) T (A)

2.5

2.5

1.25

Manufacturer's List Price: $1,132.00
Our Price: $1,109.10
Money Saved: $22.90
KNF UN816.3KTP IP20-T Diaphragm Pump KNF UN816.3KTP IP20-T Diaphragm Pump

Max. Permissible Operating Pressure

(bar g)

0.5

Ultimate Vacuum (mbar abs.)

20

Delivery Rate at atm. Pressure (l/min)

16

Hose Connection (mm)

ID 6

Permissible Ambient Temperature

Permissible Media Temperature

+ 5 °C to + 40 °C

+ 5 °C to + 40 °C

Maximum Permissible

Ambient Relative Humidity

80 % for temperatures up to 31 °C,

decreasing linearly to 50 % at 40 °C

Max. Altitude of site

(m above sea level)

2000

Weight (kg)

Dimensions (L x H x W) (mm)

3.95

361 x 141 x 90

Protection Class Motor

IP20

Voltage

100

115

230

Frequency (Hz)

50/60

60

50

Max. operating current (A)

1.4

0.9

0.6

Power consumption pump (W)

100

100

100

Max. permitted mains voltage

fluctuations

+/- 10 %

+/- 10 %

+/- 10 %

Fuse pump**
(2x) T (A)

2.5

2.5

1.25

Manufacturer's List Price: $1,132.00
Our Price: $1,109.85
Money Saved: $22.15
KNF UN816.3KT.45P IP20-T Diaphragm Pump KNF UN816.3KT.45P IP20-T Diaphragm Pump

Max. Permissible Operating Pressure

(bar g)

0.5

Ultimate Vacuum (mbar abs.)

20

Delivery Rate at atm. Pressure (l/min)

16

Hose Connection (mm)

ID 6

Permissible Ambient Temperature

Permissible Media Temperature

+ 5 °C to + 40 °C

+ 5 °C to + 40 °C

Maximum Permissible

Ambient Relative Humidity

80 % for temperatures up to 31 °C,

decreasing linearly to 50 % at 40 °C

Max. Altitude of site

(m above sea level)

2000

Weight (kg)

Dimensions (L x H x W) (mm)

3.95

361 x 141 x 90

Protection Class Motor

IP20

Voltage

100

115

230

Frequency (Hz)

50/60

60

50

Max. operating current (A)

1.4

0.9

0.6

Power consumption pump (W)

100

100

100

Max. permitted mains voltage

fluctuations

+/- 10 %

+/- 10 %

+/- 10 %

Fuse pump**
(2x) T (A)

2.5

2.5

1.25

Manufacturer's List Price: $1,316.00
Our Price: $1,288.65
Money Saved: $27.35
KNF UN816.1.2KT.45P IP20-T Diaphragm Pump KNF UN816.1.2KT.45P IP20-T Diaphragm Pump

Max. Permissible Operating Pressure

(bar g)

0.5

Ultimate Vacuum (mbar abs.)

160

Delivery Rate at atm. Pressure (l/min)

30

Hose Connection (mm)

ID 6

Permissible Ambient Temperature

Permissible Media Temperature

+ 5 °C to + 40 °C

+ 5 °C to + 40 °C

Maximum Permissible

Ambient Relative Humidity

80 % for temperatures up to 31 °C,

decreasing linearly to 50 % at 40 °C

Max. Altitude of site

(m above sea level)

2000

Weight (kg)

Dimensions (L x H x W) (mm)

3.95

361 x 141 x 102

Protection Class Motor

IP20

Voltage

100

115

230

Frequency (Hz)

50/60

60

50

Max. operating current (A)

1.4

0.9

0.6

Power consumption pump (W)

100

100

100

Max. permitted mains voltage

fluctuations

+/- 10 %

+/- 10 %

+/- 10 %

Fuse pump**
(2x) T (A)

2.5

2.5

1.25

Manufacturer's List Price: $1,316.00
Our Price: $1,288.95
Money Saved: $27.05
KNF UN810FTP IP44 Diaphragm Pump KNF UN810FTP IP44 Diaphragm Pump

Max. Permissible operating pressure

1.0bar

Ultimate Vacuum

£ 100

Delivery rate at atm. Pressure

Max. 10

Hose connection (mm)

ID 10

Permissible Ambient Temperature

Permissible Media Temperature

+ 5 °C to + 40 °C

+ 5 °C to + 40 °C

Maximum Permissible ambient relative humidity

80 % for temperatures up to 31 °C, decreasing linearly to 50 % at 40 °C

Maximum Altitude of site (above sea level)

2000

Weight (kg)

Dimensions (mm)

5.9

256 x 187 x 146

Protection Class Motor

IP44

Manufacturer's List Price: $1,502.00
Our Price: $1,469.70
Money Saved: $32.30
KNF UN820ANP IP44 Diaphragm Pump KNF UN820ANP IP44 Diaphragm Pump

Delivery Rate at atm. Pressure (l/min)

22

Max. Operating Pressure (psi)

15

Ultimate Vacuum (torr)

75

Connections for tube (in)

ID 3/8

Permissible Gas and Ambient Temperature

+ 5 °C to + 40 °C

Mains

115V/60HZ

Motor

IP44

Power

145W

Operating current

1.9A

Weight (lbs)

Dimensions Lx H x W (mm)

3.2lbs

261 x 204 x 110

Manufacturer's List Price: $1,585.00
Our Price: $1,554.10
Money Saved: $30.90
KNF UN820ATP IP44 Diaphragm Pump KNF UN820ATP IP44 Diaphragm Pump

Delivery Rate at atm. Pressure (l/min)

20

Max. Operating Pressure (psi)

15

Ultimate Vacuum (torr)

75

Connections for tube (in)

ID 3/8

Permissible Gas and Ambient Temperature

+ 5 °C to + 40 °C

Mains

115V/60HZ

Motor

IP44

Power

145W

Operating current

1.9A

Weight (lbs)

Dimensions Lx H x W (mm)

3.2lbs

261 x 204 x 110

Manufacturer's List Price: $1,666.00
Our Price: $1,633.95
Money Saved: $32.05
Scilogex Chemical Resistant Vacuum Pump Scilogex Chemical Resistant Vacuum Pump

Maximum Flow Rate

38 lpm

Maximum Vacuum

600 mm Hg (79 kPa)

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

Manufacturer's List Price: $2,110.00
Our Price: $1,686.95
Money Saved: $423.05
KNF UN820FTP IP44 Diaphragm Pump KNF UN820FTP IP44 Diaphragm Pump

Max. Permissible operating pressure

1.0bar

Ultimate Vacuum

£ 100

Delivery rate at atm. Pressure

Max. 20

Hose connection (mm)

ID 10

Permissible Ambient Temperature

Permissible Media Temperature

+ 5 °C to + 40 °C

+ 5 °C to + 40 °C

Maximum Permissible ambient relative humidity

80 % for temperatures up to 31 °C, decreasing linearly to 50 % at 40 °C

Maximum Altitude of site (above sea level)

2000

Weight (kg)

Dimensions (mm)

9.5

268 x 207 x 159

Protection Class Motor

IP44

Manufacturer's List Price: $1,792.00
Our Price: $1,754.70
Money Saved: $37.30
Scilogex Chemistry-design Vacuum Diaphragm Pump MZ1C Scilogex Chemistry-design Vacuum Diaphragm Pump MZ1C

Manufacturer's List Price: $2,400.00
Our Price: $1,919.55
Money Saved: $480.45
KNF UN820.3ANP IP44 Diaphragm Pump KNF UN820.3ANP IP44 Diaphragm Pump

Delivery Rate at atm. Pressure (l/min)

22

Max. Operating Pressure (psi)

15

Ultimate Vacuum (torr)

6

Connections for tube (in)

ID 3/8

Permissible Gas and Ambient Temperature

+ 5 °C to + 40 °C

Mains

115V/60HZ

Motor

IP 44

Power

120W

Operating current

0.7A

Weight (kg)

Dimensions Lx H x W (mm)

9.3

304 x 204 x 110

Manufacturer's List Price: $1,981.00
Our Price: $1,939.70
Money Saved: $41.30
KNF UN810.3FTP IP44 Diaphragm Pump KNF UN810.3FTP IP44 Diaphragm Pump

Max. Permissible operating pressure

1.0bar

Ultimate Vacuum

£ 8

Delivery rate at atm. Pressure

Max. 10

Hose connection (mm)

ID 10

Permissible Ambient Temperature

Permissible Media Temperature

+ 5 °C to + 40 °C

+ 5 °C to + 40 °C

Maximum Permissible ambient relative humidity

80 % for temperatures up to 31 °C, decreasing linearly to 50 % at 40 °C

Maximum Altitude of site (above sea level)

2000

Weight (kg)

Dimensions (mm)

6.9

281 x 187 x 140

Protection Class Motor

IP44

Manufacturer's List Price: $1,992.00
Our Price: $1,949.70
Money Saved: $42.30
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

Manufacturer's List Price: $2,445.30
Our Price: $1,983.80
Money Saved: $461.50
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)

Manufacturer's List Price: $2,445.30
Our Price: $2,084.55
Money Saved: $360.75
KNF UN820.3ATP IP44 Diaphragm Pump KNF UN820.3ATP IP44 Diaphragm Pump

Delivery Rate at atm. Pressure (l/min)

20

Max. Operating Pressure (psi)

15

Ultimate Vacuum (torr)

6

Connections for tube (in)

ID 3/8

Permissible Gas and Ambient Temperature

+ 5 °C to + 40 °C

Mains

115V/60HZ

Motor

IP 44

Power

120W

Operating current

0.7A

Weight (kg)

Dimensions Lx H x W (mm)

9.3

304 x 204 x 110

Manufacturer's List Price: $2,132.00
Our Price: $2,088.65
Money Saved: $43.35
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)

Manufacturer's List Price: $2,392.10
Our Price: $2,094.85
Money Saved: $297.25
KNF N938.50KT.18 IP20-T Diaphragm Pump KNF N938.50KT.18 IP20-T Diaphragm Pump

Max. Permissible operating pressure (bar g)

0.5

Ultimate Vacuum (mbar abs)

15

Delivery rate at atm. Pressure

30 l/min

Hose connection (mm)

ID 10

Permissible Ambient Temperature

Permissible Media Temperature

+ 5 °C to + 40 °C

+ 5 °C to + 40 °C

Maximum Permissible ambient relative humidity

80 % for temperatures up to 31 °C, decreasing linearly to 50 % at 40 °C

Maximum Altitude of site (above sea level)

2000

Weight (kg)

Dimensions (mm)

6.9

402 x 212 x 110

Protection Class Motor

IP20

Manufacturer's List Price: $2,209.00
Our Price: $2,164.55
Money Saved: $44.45
Edwards RV3 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 / 2.6 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

Manufacturer's List Price: $2,985.90
Our Price: $2,193.80
Money Saved: $792.10
KNF UN820.3FTP IP44 Diaphragm Pump KNF UN820.3FTP IP44 Diaphragm Pump

Max. Permissible operating pressure

1.0bar

Ultimate Vacuum

£ 8

Delivery rate at atm. Pressure

Max. 20

Hose connection (mm)

ID 10

Permissible Ambient Temperature

Permissible Media Temperature

+ 5 °C to + 40 °C

+ 5 °C to + 40 °C

Maximum Permissible ambient relative humidity

80 % for temperatures up to 31 °C, decreasing linearly to 50 % at 40 °C

Maximum Altitude of site (above sea level)

2000

Weight (kg)

Dimensions (mm)

9.3

312 x 207 x 144

Protection Class Motor

IP44

Manufacturer's List Price: $2,282.00
Our Price: $2,233.65
Money Saved: $48.35
Edwards RV5 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

Manufacturer's List Price: $3,391.20
Our Price: $2,474.55
Money Saved: $916.65
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

Manufacturer's List Price: $3,672.50
Our Price: $2,493.65
Money Saved: $1,178.85