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Edwards EM Series (Small)

E2M0.7 / 1.5

The E2M0.7 and E2M1.5 pumps are two-stage, direct drive, sliding vane pumps. The pump is oil-sealed and designed for reliable, long-term operation. The pump is a free-standing unit. The drive is provided through an Oldham coupling by a totally enclosed fan cooled single phase motor. The pump is well suited for scientific applications such as backing turbomolecular pumps and general laboratory applications.

Applications

  • Analytical instruments
  • Leak detectors, helium
  • Research and development
  • Backing turbomolecular pumps

Features and Benefits

  • E2M0.7 has very low sound level of 43dB(A)
  • The pump is designed for reliable, long-term operation
  • Compact dimensions
  • Low energy consumption
  • Low operating temperature will minimise the heat load on the equipment
  • The pump is a free-standing unit
  • The motors are totally enclosed and are cooled by the motor-cooling fan and protected by a thermal overload device
  • Full height O-ring sealed oil sight glass for easy checking of oil level and condition
  • Gas ballast valve for water vapour handling capacity
  • Approved to EN61010, CSA, C22.2 and UL61010

EM18 & EM 28

The EM range of oil-sealed rotary pumps - renowned for their high ultimate vacuum, rapid pumping speed, quiet operation and ability to handle vapour - have become the industry standard for laboratory and light industrial applications. The pump is a freestanding unit with the drive provided through a flexible coupling by either a single-phase or three-phase (four pole) motor.

Applications

  • Analytical instruments
  • Leak detectors, helium
  • Research and development
  • Backing turbomolecular pumps
  • Automotive
  • Beam lines and high energy physics
  • Centrifuges, ultra-high speed
  • Coating

Features and Benefits

  • The pump is designed for reliable, long-term operation
  • Thermal overload device prevents overheating (single phase only)
  • The drive is provided through a flexible coupling by a single-phase or three-phase (four pole) motor
  • The motors are totally enclosed and are cooled by the motor cooling fan
  • Full height O ring sealed oil sight glass for easy checking of oil level and condition
  • Large sight glass and operating oil range

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.
View List ▶

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

Dimensional Drawings

Charts

Product Brochure
For the full brochure on this product, please click here.
Pumps FAQ
Click here for answers to some of the most common questions we get asked.
Contact Us
To speak with someone directly, please call +1 412 387 9200 or email international@lesker.com.
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
$4,410.00
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
$6,281.00

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
$30.00
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