Catalog
Edwards Turbo Pumps

The full range of EXT turbomolecular and compound molecular pumps and TIC controllers uses state-of-art technology to provide reliable, hydrocarbon-free, high and ultra-high vacuum. The EXT turbo pumps range from 52 -500 liters per second with rotational speeds up to 90,000 RPM. Choose from a complete line of accessories available to make integration into any new or existing system easy.

Features
• Multi-stage axial-flow turbine
• Ceramic Bearings
• Any Orientation Instillation
• Low Maintenance
• Low vibration
• Reduced Cooling
• Includes Inlet Screen & Water Cooling

Technical Specifcations
  EXT75DX EXT70H EXT255H/HI nEXT240D nEXT300D nEXT400D EXT556H
Inlet Flange
 
NW40
ISO63
CF63
NW40
ISO63
CF63
ISO 100
CF 100
ISO 100
CF 100
ISO 100
CF 100

ISO 160
CF 160
ISO 160
CF 160
Pumping Speed, L/S
Nitrogen
Helium
Hydrogen
61
57
53
65
60
50
220
230
180
240
230
165
300
340
280
400
390
325
540
580
500
Compression Ratio
 
1 x 10/1
1 x 10/6
1 x 10/4
1 x 10/8
4 x 10/5
3 x 10/4
1 x 10/3
4 x 10/5
1.6 x 10/4
1 x 10/11
3 x 10/5
1 x 10/4
1 x 10/11
1 x 10/6
1 x 10/5
1 x 10/11
1 x 10/8
5 x 10/5
1 x 10/10
10/8
10/6
Ultimate Pressure (mbar)
 
10 - 9
10 - 9
10 - 10
10 - 10
10 - 10
10 - 10
10 - 10
Startup Time (min)
 
2
2
3
20
20
20
6
Rotational Speed (rpm)
 
90,000
90,000
60,000
60,000
60,000
60,000
50,000
Orientation
 
Any
Any
Any
Any
Any
Any
Vertical/Horizontal
Backing Pressure (mbar)
 
< 5
< 5
< 5
9.5
9.5
10
0.3
Outlet Flange
 
NW16
NW16
NW25
NW25
NW25
NW25
NW25
Weight (lb)
 
6
4
13
13
14
15
Price
 
$5,280.00
$4,455.00
$9,257.00
$8,950.00
$9,400.00
$10,800.00
$15,278.00
Controller
 
TIC
TIC
TIC
TIC
TIC
TIC
EXC300
Price
 
$1,281.00
$1,281.00
$1,670.00
$2,131.00
$2,131.00
$2,131.00
$1,670.00

TIC Controller

The TIC, (turbo and instrument controller), has been developed with two key objectives in mind. To provide an alternative to the lower end models in the AGC range, offering enhanced functionality, serial communications and a powerful PC program as standard. The second is to provide a new end-user/small OEM turbo controller, able to support the new ranges of 24V DX and EXDC turbos and backing pumps. Taking advantage of the above developments enabled a new-combined instruments and turbo controller to be developed which provides the customer with a “one-box” controller for the entire vacuum system.

Features
• Universal Turbo Controller
• Backing pump support
• Relay options
• Simple system configuration
• Compact instrument

• Clear, easy to use graphic user interface
• Universal power supply
• Serial communications
• Windows PC Program

Ordering Information
  EXT75DX EXT70H EXT255H/HI nEXT240D nEXT300D nEXT400D EXT556H
Turbo Pump

NW Inlet
ISO Inlet
CF Inlet
ISO

B722-43-000
B722-41-000
B722-42-000

B722-23-000
B722-21-000
B722-22-000

B753-01-000
B753-02-000

B812-00-101
B812-00-201

B822-00-101
B822-00-201

B832-00-301
B832-00-401

B777-51-000
B777-52-000
Controller
 
D397-11-000
D396-11-000
D396-12-000
D397-21-000
D317-21-000
D397-21-000
D396-14-000
Pump Cable (3.5m)
 
D396-45-000
D396-45-000
D396-46-000
D397-00-836
D397-00-836
D397-00-836
D396-18-030
Air Cooling
 
B580-53-075
B580-53-050
B580-53-160
B580-53-185
B580-53-185
B580-53-175
B580-53-561
Vent Valve
 
B580-66-010
B580-66-010 /011
B580-66-010/011
B580-66-010
B580-66-010
B580-66-010
B580-66-010/011
Power Cord
 
D400-13-120
D400-13-120
D400-13-120
D400-13-120
D400-13-120
D400-13-120
N/A