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Representative Image

Anest Iwata ISP Series Scroll Pumps

Features

  • Oil Free, clean vacuum environment
  • Air-cooled system that eliminates installation restrictions
  • Low power consumption from atmosphere to max pressure
  • Low noise and low vibration operation

Applications

  • Sputtering equipment, vacuum deposition equipment, & ion plating equipment
  • Surface modification, electron beam process
  • Accelerator, synchrotron radiation
  • Vacuum furnace, heat treatment furnace
  • Laboratory use

Dimensional Drawings

ISP-50
 
ISP-50 ISP-90 ISP-250C ISP-500C ISP-1000

Charts


Product Brochure
For a download of the product brochure, click here.
Vacuum Pump Repair
& Services
World class service center for scheduled maintenance, evaluation, and vacuum pump repair.
Request a Service Quote
Request a Pump RMA
Remanufactured Vacuum
Pumps
Click here to view a list of remanufactured vacuum pumps available from The KJLC's Remanufactured Vacuum Pump Division.
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.

Specifications Table

Pump Model ISP-50 ISP-90 ISP-250C ISP-500C ISP-1000
Pumping Speeds
50 (Hz)
1.77 CFM
50.0 L/min
0.83 L/s
3.00 m3/hr
60 (Hz)
2.10 CFM
59.5 L/min
0.99 L/s
3.57 m3/hr
50 (Hz)
2.83 CFM
80.0 L/min
1.33 L/s
4.80 m3/hr
60 (Hz)
3.50 CFM
99.1 L/min
1.64 L/s
5.95 m3/hr
50 (Hz)
7.65 CFM
216 L/min
3.61 L/s
13.0 m3/hr
60 (Hz)
9.10 CFM
257 L/min
4.28 L/s
15.5 m3/hr
50 (Hz)
15.3 CFM
433 L/min
7.22 L/s
26.0 m3/hr
60 (Hz)
18.3 CFM
518 L/min
8.60 L/s
31.1 m3/hr
50 (Hz)
30.6 CFM
866 L/min
14.4 L/s
52.0 m3/hr
60 (Hz)
36.5 CFM
1033 L/min
17.2 L/s
62.0 m3/hr
Ultimate Pressure
Total Without Gas Ballast
1.50 x 10-1 hPA
1.50 x 10-1 mbar
1.47 x 101 Pa
1.10 x 10-1 Torr
Total Without Gas Ballast
5.00 x 10-2 hPA
5.00 x 10-2 mbar
5.07 x 100 Pa
3.80 x 10-2 Torr
Total Without Gas Ballast
1.60 x 10-2 hPA
1.60 x 10-2 mbar
1.60 x 100 Pa
1.20 x 10-2 Torr
Total Without Gas Ballast
1.00 x 10-2 hPA
1.00 x 10-2 mbar
1.00 x 100 Pa
7.50 x 10-3 Torr
Total Without Gas Ballast
1.00 x 10-2 hPA
1.00 x 10-2 mbar
1.00 x 100 Pa
7.50 x 10-3 Torr
Cooling Method(s) Method
Convection
Method
Convection
Method
Convection
Method
Convection
Method
Convection
Motor Power HP (kW) 0.20 ( 0.10 ) 0.20 ( 0.15 ) 0.54 ( 0.40 ) 0.82 ( 0.60 ) 1.90 ( 1.40 )
Inlet Flange KF25
KF25
KF25
KF40
KF40
Exhaust Flange KF16
KF16
KF16
KF25
KF40
Noise db(A) 48.0 52.0 58.0 62.0 67.0
Noise db(A)
(with gas ballast)
70.0 74.0
Compression Stages 2
2
2
2
2
Weight Lbs (kg) 26.0 ( 12.0 ) 30.9 ( 14.0 ) 55.2 ( 25.0 ) 97.1 ( 44.0 ) 132 ( 60.0 )
Dimensions in. (mm.) 12.5 x 6.10 x 8.94
(317 x 155 x 227 )
12.1 x 8.43 x 8.86
(308 x 214 x 225 )
15.7 x 9.92 x 13.2
(400 x 252 x 336 )
17.4 x 12.9 x 15.6
(443 x 328 x 397 )
19.8 x 15.4 x 16.6
(504 x 390 x 421 )
Technology Dry
Dry
Dry
Dry
Dry


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

(Click column headers to sort data)

Accessories Pump
Model
Inlet
Flange
Voltage &
Phases
Manual Part
Number
Price In Stock Add To Cart
Accessories Pump
Model
Inlet
Flange
Voltage &
Phases
Manual Part
Number
Price In Stock Add To Cart
ISP-50
KF25
1-ph 100V/50Hz,100-115V/60Hz,200/230V,50/60Hz
Download PDF
ISP-50
P.O.R.
Call for Availability
ISP-90
KF25
1-ph 100V/50Hz,100-115V/60Hz,200/230V,50/60Hz
Download PDF
ISP-90
P.O.R.
Call for Availability
ISP-250C Single- Phase, Vertical
KF25
1-ph 100V/50Hz,100-115V/60Hz,200/230V,50/60Hz
Download PDF
ISP-250C-SV
P.O.R.
Call for Availability
ISP-250C Three- Phase, Vertical
KF25
3-ph motor: 200 V, 380-415 V, 50 Hz/ 200-230 V, 460 V, 60 Hz
Download PDF
ISP-250C-TV
P.O.R.
Call for Availability
ISP-500C Single-Phase, Vertical
KF40
1-ph 100V/50Hz,100-115V/60Hz,200/230V,50/60Hz
Download PDF
ISP-500C-SV
P.O.R.
Call for Availability
ISP-500C Three-Phase, Horizontal
KF40
3 phase 200 V, 380-415 V, 50 Hz /200-230 V, 460 V, 60Hz
Download PDF
ISP-500C-TH
P.O.R.
Call for Availability
ISP-1000 Three-Phase, Horizontal
KF40
3-ph 200V,380-400-415 V,50 Hz, 3-ph 200-220-230 V,460V,60 Hz
Download PDF
ISP-1000-TH
P.O.R.
Call for Availability

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.

Accessories Table

For Pump Model(s) Description Part Number Price In Stock Add
To Cart
For Pump Model(s) Description Part Number Price In Stock Add
To Cart
ISP-250C, ISP-50, ISP-90
Clamping Kit, For QF25 Flange, Including Aluminum Clamp and FKM Centering Ring
QF25-HDKIT
P.O.R.
Call for Availability
ISP-1000, ISP-500C
Clamping Kit, For QF40 Flange, Including Aluminum Clamp and FKM Centering Ring
QF40-HDKIT
P.O.R.
Call for Availability
ISP-90
Minor Repair Kit
98881590
$620.00
Call for Availability
ISP-90
Major Repair Kit
98882590
$1,316.00
In Stock
ISP-90
Replacement Tip Seal Kit
98885570
$389.00
Call for Availability
ISP-250
Minor Repair Kit
98884251
$706.00
Call for Availability
ISP-250
Major Repair Kit
98883251
$1,429.00
In Stock
ISP-250
Replacement Tip Seal Kit
98882270
P.O.R.
In Stock
ISP-500
Minor Repair Kit
98881250
$641.00
Call for Availability
ISP-500
Major Repair Kit
98882251
P.O.R.
Call for Availability
ISP-500
Replacement Tip Seal Kit
98883240
$751.00
Call for Availability