Close

Please select your country or region to be
directed to the appropriate Lesker site.

X3511-64019-PKG

Unit Price:
P.O.R.
Availability:
KJLC will contact you.
Quantity:

 Notes: 
1.
All pumps require a Controller and Power Cord for proper operation. An Inlet Screen, Vent Valve, and Air Cooling Fan may be required for select applications.
Vacuum Pump Repair & Services
World class service center for scheduled maintenance, evaluation, and vacuum pump repair.
Request a Service Quote
Request a Pump RMA
Pumps FAQ
Click here for answers to some of the most common questions we are asked.
Contact Us
Contact Us
Questions? Let's Talk!
Contact your dedicated Lesker sales team today.
+1 800 245 1656

Specifications

Package Includes Agilent TwisTorr 404 FS Pump Package includes:
404 FS pump with ISO100-K Inlet Flange (X3511-64019)
Rack Controller (X3501-64019)
3m Comms Cable (9699948M001)
Air Cooling Kit (X3500-68011)
Air 3m Ext (X3501-68101)
Vent Valve (X3501-68002)
Vent Valve Ext (X3501-68004)
Regional Power Cable Sold Separately
Manufacturer Agilent
Model TwisTorr 404 FS
Pumping Speeds
N2: 380 L/s
He: 505 L/s
H2: 415 L/s
Ar: 340 L/s
Max Gas Throughput Ar: 1.50 mbar*L/s
He: 7.90 mbar*L/s
N2: 4.30 mbar*L/s
Ultimate Pressure
ISO-K Flange
1.00×10-7 mbar
7.50×10-8 Torr
Max Foreline Pressure 10.00 mbar
7.50 Torr
Cooling Method(s) Method
Forced Air
Foreline Flange KF25
Inlet Flange ISO100-K
Compression Ratio(s) He: 2.00×108
H2: 3.00×106
Ar: 1.00×1011
N2: 1.00×1011
Weight Lbs 49.7
Weight kg 22.6
Lubrication Type Dry
Vacuum Range High Vacuum (10-4 - 10-8 Torr)
Technology Type Turbomolecular
Charts
 
Twistorr 404FS Twistorr 404FS
Contact Us - X3511-64019-PKG -