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Pages in this section: F24 F25 F26 F27 F28 F29 F30 F31

BOC Edwards EM Vacuum Pumps

F30

Scientific Instrument Services, Inc.

™

Phone: 908-788-5550

www.sisweb.com/catalog/08/F30

E1M18 and E2M18 Vacuum Pumps

E2M28 Vacuum Pump

519

3

295

10

260

207

170

162

15

227.5

239

227

39

47

43

75

25

NW25

4 x

∅

9

563

582

3

330

12

10

347

111

180

170

25

227.5

251

227

39

47

43

60

25

241

4 x

∅

9

608

Technical Data

E1M18

E2M18

Number of Stages

1

2

Displacement (swept volume) 60 Hz

14.7 ft

3

min

-1

(25.0 m

3

h

-1

)

Speed (Pneurop 6602) 60 Hz

12 ft

3

min

-1

(20.4 m

3

h

-1

)

Ultimate vacuum (partial pressure)

gas ballast closed

2.2 x 10

-2

torr

7.5 x 10

-4

torr

(3 x 10

-2

mbar)

(1 x 10

-3

mbar)

with gas ballast

4.8 x 10

-1

torr

1.1 x 10

-2

torr

(6.5 x 10

-1

mbar)

(1.5 x 10

-2

mbar)

Inlet connection

NW25

Outlet connection

Nozzle 15 mm external

diameter removable

from hole tapped

3

/

4

inch BSP

Maximum permitted pressure at outlet

7 psig (0.5 bar gauge)

Maximum inlet pressure for water vapor

38 torr (50 mbar)

15 torr (20 mbar)

Maximum water vapor pumping rate

0.65 kgh

-1

0.30 kgh

-1

Weight

70 lbs (32 kg)

79 lbs (36 kg)

Motor power 60 Hz

1 hp (0.75 kW)

Oil Capacity – maximum

1.4 liter

1.05 liter

minimum

0.9 liter

0.75 liter

Technical Data
Number of Stages

2

Displacement (swept volume) 60 Hz

22.3 ft

3

min

-1

(38.9 m

3

h

-1

)

Speed (Pneurop 6602) 60 Hz

19.5 ft

3

min

-1

(33.0 m

3

h

-1

)

Ultimate vacuum

(partial pressure)

without gas ballast

7.5 x 10

-5

torr (10

-4

mbar)

with gas ballast

3.4 x 10

-3

torr (5 x 10

-3

mbar)

Inlet connection

NW25

Outlet connection

Nozzle 15 mm external
diameter removable
from hole tapped

3

/

4

inch BSP

Maximum permitted pressure at outlet

7 psig (0.5 bar gauge)

Maximum inlet pressure for water vapor

23 torr (30 mbar)

Maximum water vapor pumping rate

0.7 kgh

-1

Weight

87 lbs (40 kg)

Motor power 60 Hz

1.25 hp (0.90 kW)

Oil Capacity –

maximum

1.5 liter

minimum

1.2 liter

All dimensions in millimeters

Part No.

Description

A343-17-984 Part #A34317984--Click to order
Current Price: $4233.00
Unit of Measure: EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

E1M18 115/230V Universal Motor

A363-17-984 Part #A36317984--Click to order
Current Price: $4740.00
Unit of Measure: EA
Quantity in Stock=1

E2M18 115/230V Universal Motor

A462-29-000 Part #A46229000--Click to order
Current Price: $324.00
Unit of Measure: EA
Est. Ship Weight=1 lbs
Quantity in Stock=9

EMF20 outlet mist filter

A363-01-131 Part #A36301131--Click to order
Current Price: $346.00
Unit of Measure: KT
Est. Ship Weight=1 lbs
Quantity in Stock=2

Clean and overhaul kit

A343-01-041 Part #A34301041--Click to order
Current Price: $298.00
Unit of Measure: EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

Blade kit E1M18

A363-01-020 Part #A36301020--Click to order
Current Price: $457.00
Unit of Measure: KT
Est. Ship Weight=1 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

Blade kit E2M18

A505-07-003 Part #A50507003--Click to order
Current Price: $70.18
Unit of Measure: EA
Quantity in Stock=1

Power Cord Set

Part No.

Description

A373-17-984 Part #A37317984--Click to order
Current Price: $5717.00
Unit of Measure: EA
Est. Ship Weight=70 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

E2M28 115/230V Universal Motor

A462-33-000 Part #A46233000--Click to order
Current Price: $0.00
Unit of Measure: EA
Est. Ship Weight=1 lbs
Quantity in Stock=3

MF30 Outlet Mist Filter

A373-01-131 Part #A37301131--Click to order
Current Price: $355.00
Unit of Measure: KT
Est. Ship Weight=1 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

Clean and Overhaul Kit

A373-01-135 Part #A37301135--Click to order
Current Price: $518.00
Unit of Measure: EA
Est. Ship Weight=1 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

Blade kit

A505-07-003 Part #A50507003--Click to order
Current Price: $70.18
Unit of Measure: EA
Quantity in Stock=1

Power Cord Set

Related information may be found on the following pages of our web site:

Page	Parts
Vacuum Pump Exhaust Filter Kits for Edwards Pumps - FK201	A46226000
Edwards EM Series Vacuum Pumps	A36315981, A37317984
Vacuum Pump Exhaust Filter Kits for Edwards Pumps - FK241	A46233000
Vacuum Pump Exhaust Filter Kits for Edwards Pumps - FK261	A46229000
Edwards Vacuum Pump Maintenance Kits	A36301020, A36301131, A37301131, A37301135
SIS Replacement Elements For Edwards Oil Mist Filters	A46220000, A46226000, A46229000, A46233000

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Covers SIS products, services, promotions, news, and other mass spectrometer related information.

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