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Vacuum Pumps > Oil-Sealed Mechanical Pumps > Rotary Vane Pumps > Edwards EM Series

Edwards EM Series (Small)

Compact EM Series Pumps

  • Made from corrosion-resistant materials
  • Uses positive pressure oil lubrication

Positive Pressure Oil Lubrication:

These pumps have a well-proven, positive pressure oil lubrication system developed by Edwards to ensure correct lubrication in all operating modes, particularly under high gas loads where oil starvation is a common problem with other pumps.

  • Integral oil pump ensures an adequate oil flow through the stator/rotor assembly at all times
  • Only clean degassed oil is supplied to the high vacuum stage on two-stage pumps
  • System is much less dependent on correct oil levels in the reservoir than other pump designs
  • Pumps can operate with oil levels as low as 50–70% of the maximum fill level (not recommended)

NOTE:

  • ATEX versions available; please call or visit our website for more information.
  • One charge of KJLC's hydrocarbon oil will be provided with each pump.
  • Line cord for pump sold separately.

Remanufactured Vacuum Pumps
Remanufactured Pumps

View a list of remanufactured vacuum pumps available from The Kurt J. Lesker Company's Remanufactured Vacuum Pump Division.
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Vacuum Pump Repair & Services
Pump Repair & Services

Our factory-trained vacuum pump service technicians are equipped to handle the maintenance and repair of virtually any brand and type of vacuum pump.
View Details ▶


Specifications Table

Pump Model
E1M18
E2M0.7
E2M1.5
E2M18
E2M28
Chemistry
Standard Series
Hydrocarbon Oil
Standard Series
Hydrocarbon Oil
Standard Series
Hydrocarbon Oil
Standard Series
Hydrocarbon Oil
Standard Series
Hydrocarbon Oil
Disp. CFM @ 60 Hz
(m3/hr @ 50 Hz)
14.7
(20.5)
0.6
(0.9)
1.3
(1.8)
14.7
(20.5)
22.3
(32.2)
Ult. Pressure Torr
(mBar)
2.2 x 10-3
(3 x 10-3)
2.3x 10-3
(3 x 10-3)
2.3x 10-3
(3 x 10-3)
7.5 x 10-4
(1 x 10-3)
7.5 x 10-4
(1 x 10-3)
Motor HP (kW)
1
(0.55)
0.12
(0.09)
0.21
(0.16)
1
(0.55)
1.2
(0.75)
Oil Type
KJLSS19
KJLSS19
KJLSS19
KJLSS19
KJLSS19
Oil Capacity Quarts
(liters)
1.48
(1.4)
0.28
(0.26)
0.28
(0.26)
1.08
(1.02)
1.6
(1.5)
Fomblin Estimate(kg)
3
1
1
2
3
Inlet Flange
KF25
KF10
KF10
KF25
KF25
Exhaust Flange
15 mm
Hose
11 mm
Hose
11 mm
Hose
15 mm
Hose
15 mm
Hose
Dimensions
LxWxH - in. (mm)
20.3 x 6.7 x 9.9
(515 x 170 x 251)
12.6 x 5.6 x 6.7
(320 x 142 x 171)
12.6 x 5.6 x 6.7
(320 x 142 x 171)
23.9 x 6.7 x 9.9
(608 x 170 x 251)
23.9 x 6.7 x 9.9
(608 x 170 x 251)
Weight lbs (kg)
70
(32)
22
(10)
22
(10)
79
(36)
88
(40)
Noise db(A)
57
43
43
54
57
Recommended
Mist Eliminator
ED-A46229000
ED-A46220000
ED-A46220000
ED-A46229000
ED-A46233000

Charts

Dimensional Drawings

Got VacuCADSM?
VacuCAD is a free library containing thousands of 2D CAD drawings (in DXF format) and 3D Models (in STP format) for many of our standard vacuum components and chambers. Please Log in

Ordering Table

Pump
Model
Inlet
Flange
Voltage &
Phases
Manual PartNo Price Add To Cart
Pump
Model
Inlet
Flange
Voltage &
Phases
Manual PartNo Price Add To Cart
E1M18
KF25
115/200-230 VAC, 50/60 Hz, 1-Ø
Download PDF
ED-A34317984
$4,176.00
E2M0.7
KF10
100-120 VAC, 50/60 Hz, 1-Ø
Download PDF
ED-A37141902
$1,989.00
E2M0.7
KF10
200-230 VAC, 50/60 Hz, 1-Ø
Download PDF
ED-A37141919
P.O.R.
E2M1.5
KF10
100-120 VAC, 50/60 Hz, 1-Ø
Download PDF
ED-A37132902
$2,136.00
E2M1.5
KF10
200-230 VAC, 50/60 Hz, 1-Ø
Download PDF
ED-A37132919
P.O.R.
E2M18
KF25
115/200-230 VAC, 50/60 Hz, 1-Ø
Download PDF
ED-A36317984
$5,006.00
E2M28
KF25
115/200-230 VAC, 50/60 Hz, 1-Ø
Download PDF
ED-A37317984
$6,158.00

Can't Find The Pump You're Looking For? Let our new Pump Selection Guide help! With over 450 vacuum pumps to choose from, the KJLC® Vacuum Pump Selection Guide is designed to help you find one that meets your vacuum requirements. You can narrow down our pump offering by simply choosing from a list of different search criteria. For more information please e-mail international@lesker.com.

Note Line cord is not included with the pump. Please order separate.

Accessories Table

For Pump Model(s) Description PartNo Price Add
To Cart
For Pump Model(s) Description PartNo Price Add
To Cart
E2M0.7
E2M1.5
Clamp for KF10
QF16-075-C
P.O.R.
E2M18
E1M18
E2M28
Clamp for KF25
QF25-100-C
P.O.R.
E2M0.7
E2M1.5
Fluorocarbon Centering Ring for KF10
QF10-050-SRV
$6.40
E2M18
E1M18
E2M28
Fluorocarbon Centering Ring for KF25
QF25-100-SRV
$8.50
All EM Series
Pumps
KJLSS 19 Oil (1 gallon)
KJLSS19G1
$45.00
All EM Series
Pumps
KJLSS 19 Oil (1 quart)
KJLSS19Q1
$17.00
E1M18, E2M18, E2M28
Line Cord, N.America/Japan, 1-Ph Pumps, 2m Long
ED-A50507003
P.O.R.
E2M0.7, E2M1.5
Line Cord, N.America/Japan, 1-Ph Pumps, 2m Long
ED-A50507000
$40.60
E1M18, E2M18, E2M28
Line Cord, N.Europe, 1-Ph Pumps, 2m Long
ED-A50506003
P.O.R.
E2M0.7, E2M1.5
Line Cord, N.Europe, 1-Ph Pumps, 2m Long
ED-A50506000
P.O.R.
E1M18, E2M18, E2M28
Line Cord, No Plug, 1-Ph Pumps, 2m Long
ED-A50508003
P.O.R.
E2M0.7, E2M1.5
Line Cord, No Plug, 1-Ph Pumps, 2m Long
ED-A50508000
$12.00
E1M18, E2M18, E2M28
Line Cord, UK Plug, 1-Ph Pumps, 2m Long
ED-A50505003
P.O.R.
E2M0.7, E2M1.5
Line Cord, UK Plug, 1-Ph Pumps, 2m Long
ED-A50505000
P.O.R.
E1M18
E2M18
Oil Mist Eliminator
ED-A46229000
$255.00
E2M0.7
E2M1.5
Oil Mist Eliminator
ED-A46220000
$252.00
E2M28
Oil Mist Eliminator
ED-A46233000
P.O.R.
E1M18
E2M18
Repair Kit
ED-A36301131
P.O.R.
E2M0.7
E2M1.5
Repair Kit
ED-A37101131
$110.00
E2M28
Repair Kit
ED-A37301131
P.O.R.
E1M18
Replacement Blade (Vane) Kit
ED-A34301041
$123.00
E2M0.7
E2M1.5
Replacement Blade (Vane) Kit
ED-A37101132
P.O.R.
E2M18
Replacement Blade (Vane) Kit
ED-A36301020
P.O.R.
E2M28
Replacement Blade (Vane) Kit
ED-A37301135
$542.00

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