These Agilent Varian TwisTorr 404 FS turbomolecular vacuum pumps are air cooled, with ISO-100 inlet flange, and have the Agilent Floating Suspension with patented TwisTorr drag stages. These Agilent Varian TwisTorr 404 FS turbomolecular high-vacuum pumps have new and improved performance, including a newly designed labyrinth Twistorr drag stage technology and the Agilent Floating Suspension (AFS) along with optimized thermal design mapping. TwisTorr drag stages create high compression ratios for light gases such as Hydrogen and Helium to deliver high throughput and high tolerance of foreline pressure, thereby permitting the use of smaller and more economical backing pumps. These Agilent Varian 404 FS turbomolecular high-vacuum pumps have an ISO-100K inlet flange, an ultimate pressure of 1x10-8 Torr (which is limited by outgassing from the rubber O-ring seal in the intake ISO centering ring), and have an Agilent Varian part number X3511-64019. The Conflat version, with all metal-sealed conflat intake gasket, are true ultra-high vacuum pumps having an ultimate pressure as low as 1x10-10 Torr when used correctly. The required fan air cooling kit is sold separately.

These Agilent Varian TwisTorr 404 FS turbomolecular vacuum pumps are air cooled, with Conflat CF 6 inch inlet flange, and have the Agilent Floating Suspension with patented TwisTorr drag stages. These Agilent Varian TwisTorr 404 FS turbomolecular high-vacuum pumps have new and improved performance, including a newly designed labyrinth Twistorr drag stage technology and the Agilent Floating Suspension (AFS) along with optimized thermal design mapping. TwisTorr drag stages create high compression ratios for light gases such as Hydrogen and Helium to deliver high throughput and high tolerance of foreline pressure, thereby permitting the use of smaller and more economical backing pumps. The Agilent Varian TwisTorr 404 FS turbo pumps, with conflat intake, are true ultra-high vacuum (UHV) pumps having an ultimate pressure as low as 1x10-10 Torr when used correctly, for example, the Conflat versions of these pumps allow the intake flange to be baked up to 120 degrees Celsius. The required fan air cooling kit is sold separately.

The Agilent Varian rack-mount medium turbo controller powers the TwistTorr 404 FS, 704 FS & 804 FS turbo molecular pumps, their cooling fan, and their vent valve. These Agilent Varian 404, 704, & 804 FS medium TMP rack mount turbo pump controllers can operate on 100, 120, 220, or 240 volts AC input power. The turbo pump to controller cable is integral, being built into the rack-mount controller and is standard 10 foot length. A P1 connector on the back side of the rack-mount controller handles interlock and other logic (see photos). All optional accessories, pumps, controllers, and different configurations are available from us at Ideal Vacuum Products. The user’s manual and Agilent Varian TwistTorr 404/704/804 FS medium TMP rack mount controller catalog brochure sections are available for download in PDF format below.

The Agilent Varian onboard navigator turbo controller powers the TwistTorr 404 FS, 704 FS, & 804 FS turbo molecular pumps, their cooling fan, and their vent valve. These Agilent Varian 404 FS, 704 FS, and 804 FS onboard navigator turbo pump controllers can operate on 100, 120, 220, or 240 volts AC input power. A P3 connector on the back side of the controller handles the external vent valve while a p4 connector handles the the external fan. All optional accessories, pumps, controllers, and different configurations are available from us at Ideal Vacuum Products. The user’s manual and Agilent Varian TwistTorr 404/704/804 FS onboard navigator controller catalog brochure sections are available for download in PDF format below.

This Agilent turbomolecular vacuum pump AC main power cable has a NEMA 5-15 plug wall outlet connection and works with most Agilent turbo pump controllers. It is 3 meters long, has Agilent Varian part number 9699958, and works with the following turbo pump models:TwisTorr 74 FSTwisTorr 84 FSTwisTorr 305 FSTwisTorr 404 FSTwisTorr 704 FSTwisTorr 804 FSTurbo-V 1001

The Agilent A-Plus software, formerly T-Plus turbo pump control software, and the LabVIEW driver pack can now be downloaded for free from Ideal Vacuum (see free download links below). The downloads include both 32 and 64 bit versions. This listing is for the sale of the Agilent OEM 3 meter long, DB9, male-to-female serial cable that is needed to connect the turbo or turbo system to a PC when using the A-Plus software. Agilent Technologies A-Plus software is a user friendly communication, control, and monitoring application for Agilent Varian turbomolecular pumps and all the other Agilent products that use the Agilent Windows serial protocol. A-Plus software can simultaneously control and drive one or more turbo pumps connected to a PC through an RS232 or an RS485 serial communication port. If the PC has no serial port, a serial to USB cable is available (part number P104165).

This 3 foot long RS232 to USB adapter cable allows the Agilent Varian T-plus turbo pumps to be controlled from a remote computer that has a USB port, but no serial port. T-Plus software requires a serial connection. For PC's that do not have an RS232 or RS485 serial comm port but only a USB 2 connection port, this cable allows you to connect a T-plus turbo pump to a USB 2 port and have the same T-Plus software functions as if you had a serial comm port on your PC.

These Agilent Varian inlet screens are designed to protect the TwisTorr 305 FS and 305-IC (Integrated Controller) turbo molecular vacuum pumps with Conflat CF 6 inch intake flanges. These turbo intake splinter shields help protect the pump from foreign objects and have Agilent Varian part number is 969-9302.

These Agilent Varian inlet screens are designed to protect the TwisTorr 305 FS and 305-IC (Integrated Controller) turbo molecular vacuum pumps with ISO-100 intake flanges. These turbo intake splinter shields help protect the pump from foreign objects and have Agilent Varian part number is X3500-68000.

This is an air fan cooling kit for Agilent TwisTorr FS 404, 704, 804 and Turbo-V 1001 turbomolecular vacuum pumps. It mounts to the base of the pump, and provides radial cooling to the pump. It connects to the round J3 FAN connector on the back of rack mounted X3501-68016 or X3501-64003 turbo pump controllers. This fan air cooling kit has an attached 20 ft. long cable and includes all necessary mounting hardware. This is a direct replacement for the Agilent X3501-68001 fan air cooling kit. Compatible with these Agilent Turbomolecular Pump Models:TwisTorr 404 FSTwisTorr 704 FSTwisTorr 804 FSTurbo-V 1001Compatible with these Rack Mount Agilent Turbomolecular Pump Controller Models:

These Agilent Varian TwistTorr and Turbo-V air cooling fan kits are designed to work with the local Navigator (bottom or side pump mounted) controllers and have Agilent Varian part number 9699297. These kits include the air cooling fan, power cable to connect the cooling fan to 24 VDC supply on the Navigator controller through a P4 connector, and bottom of pump mounting style bracketing. This is very important when ordering, there are two different air cooling fan kits for the Agilent Varian large TwistTorr and Turbo-V turbo molecular pumps: one is designed to work with the remote Rack-Mount controller where the cooling fan operates on 115 VAC. The other which is being sold here, is designed to work with the bottom or side mounted local Naviagator controller operating on 24VDC (see middle graphic to the side) .

These plastic tubing water cooling kits are designed to provide water cooling of Agilent Varian TwisTorr 305 FS, 750 FS, and 850 FS turbomolecular vacuum pumps. They are designed to allow easy connection to 4 mm I.D. x 6 mm O.D. plastic hose, and have Agilent Varian part number PN 9699347. Fits most Agilent Varian turbo pumps, including models: TwisTorr 305 FSTwisTorr 305 ICTwisTorr 404 FSTwisTorr 704 FSTwisTorr 804 FSTurbo-V 1001

These metal water cooling kits are designed to provide water cooling of Agilent Varian TwisTorr 305 FS, 750 FS, and 850 FS turbomolecular vacuum pumps. They are designed to allow easy connection to 6 mm I.D. x 8 mm O.D. plastic hose, e.g., high quality Polyurethane (PUR), and have Agilent Varian part number PN 9699337. Fits most Agilent Varian turbo pumps, including models:TwisTorr 305 FSTwisTorr 305 ICTwisTorr 404 FSTwisTorr 704 FSTwisTorr 804 FSTubro-V 1001

This Agilent Varian cooling fan extension cable, 30 meters long, is used with the large TwisTorr FS and Turbo-V turbomolecular vacuum pumps, connects to the cooling fan to the rack-mount controller (see bottom graphic to the side). The fan cable plugs into J3 FAN on the back of the rack mount controller. Works with the following Agilent Varian turbo pumps:TwisTorr 404 FSTwisTorr 704 FSTwisTorr 804 FSTurbo-V 1001

Agilent Varian Part Number PN: 9699108 These Agilent Varian turbo pump vent flanges are designed to work with most Agilent turbomolecular vacuum pumps. They have KF-10 vacuum flange with M8 x 1.2 thread and Agilent Varian part number PN: 969-9108. Works with the following Agilent Varian turbo pumps:TwisTorr 404 FSTwisTorr 704 FSTwisTorr 804 FSTurbo-V 1001

These Agilent Varian turbo pump vent valve kits have 1.2 mm orifice, M8 x 1.2 mm threaded, has a 5 meter cable length, are normally open (N.O.), and are closed when the turbo controller is powered on. In the event that power is lost this vent valve will open and start introducing air into the turbo at a rate that will bring it to a safe stop. This helps extend the life of the turbo by limiting the amount of time it spends while passing through resonant frequecies, which are hard on the pump's bearings (you can hear the pump actually get louder when it passes through these resonances). Venting after power loss is also important to prevent backstreaming from the backing pump, if vacuum is left on the turbo after power failure oils or debrises from the backing pump could be sucked back into the turbo pump. We recommend a vent valve and or a roughing line normally closed (N.C.) isolation valve to protect the turbo during power failure. This kit includes the hardware needed to mount to the side of a the Agilent Varian turbo pump. It is designed to plug into the back side of the Agilent Varian rack-mount turbo pump controller, see J4 PURGE VENT in center photograph, and have Agilent Varian Part Number X3501-68002. Please see the available instruction manuals in our PDF download section Below.

These Agilent Varian vent valves are designed for the TwisTorr FS and Turbo-V (with Integrated Controller or Onboard Navigator) turbo pumps. An adapter is also required so that the vent valve can get power and logic from the integrated controllers, the required adapter has Agilent Varian part number X3514-68001 (see center photograph). These Agilent Varian turbo pump vent valve kits have 1.2 mm orifice, are normally open (N.O.), and are closed when the turbo controller is powered on. In the event that power is lost this vent valve will open and start introducing air into the turbo at a rate that will bring it to a safe stop. This helps extend the life of the turbo by limiting the amount of time it spends while passing through resonant frequecies, which are hard on the pump's bearings (you can hear the pump actually get louder when it passes through these resonances). Venting after power loss is also important to prevent backstreaming from the backing pump, if vacuum is left on the turbo after power failure oils or debrises from the backing pump could be sucked back into the turbo pump. We recommend a vent valve and or a roughing line normally closed (N.C.) isolation valve to protect the turbo during power failure. This kit includes the hardware needed to mount to the side of a the Agilent Varian turbo pump. We also sell a vent valve extension cable 5 meters for these 305-IC vent valves, Agilent Varian part number 9699949, which would be used to control venting by logic from a local tool or laboratory instrument. Please see the available instruction manuals in our PDF download section below.

These Agilent Varian turbo purge valves have a fixed 10 SCCM flow rate, a KF-16 flanged gas supply fitting, and are designed to work with most medium sized turbomolecular vacuum pumps which have an M12 vent port thread. Please see the second and third photos of the vent port and cartoon showing installation, instructions are also shown in the TwisTorr 305 FS manual on page 247. The gas purge valve is a protection device to protect the pump bearings against particulate and corrosive gases that could move into the pump. Every valve is made with a thin calibrate sapphire orifice mounted into a cartridge to provide a precise small leak rate, with two special PTFE membranes on each tube side. This is to avoid any particulate, powder and any liquid to come into and occlude the thin hole. Each version of the valve is suited for a particular application: - the Small leak (~ 10 sccm at 1000 mbar) for mild corrosive operation when the partial pressure of the corrosive gas is maximum 10-5 mbar (analytical instruments, ion implanters); - the Large leak (~ 20 sccm at 1000 mbar) for heavy corrosive operations (etching, CVD), when the partial pressure of the corrosive gas is

Agilent Varian Part Number PN: 9699240. These Agilent Varian turbo purge valves have a fixed 10 SCCM flow rate, a 1/4 Swagelok gas supply fitting, and are designed to work with most medium sized turbomolecular vacuum pumps which have an M12 vent port thread. Please see the second and third photos of the vent port and cartoon showing installation, instructions are also shown in the TwisTorr 305 FS manual on page 247. The gas purge valve is a protection device to protect the pump bearings against particulate and corrosive gases that could move into the pump. Every valve is made with a thin calibrate sapphire orifice mounted into a cartridge to provide a precise small leak rate, with two special PTFE membranes on each tube side. This is to avoid any particulate, powder and any liquid to come into and occlude the thin hole. Each version of the valve is suited for a particular application: - the Small leak (~ 10 sccm at 1000 mbar) for mild corrosive operation when the partial pressure of the corrosive gas is maximum 10-5 mbar (analytical instruments, ion implanters); - the Large leak (~ 20 sccm at 1000 mbar) for heavy corrosive operations (etching, CVD), when the partial pressure of the corrosive gas is

These Agilent Varian turbo purge valves have a fixed 20 SCCM flow rate, a KF-16 gas supply fitting, and are designed to work with most medium sized turbomolecular vacuum pumps which have an M12 vent port thread. Please see the second and third photos of the vent port and cartoon showing installation, instructions are also shown in the TwisTorr 305 FS manual on page 247. The gas purge valve is a protection device to protect the pump bearings against particulate and corrosive gases that could move into the pump. Every valve is made with a thin calibrate sapphire orifice mounted into a cartridge to provide a precise small leak rate, with two special PTFE membranes on each tube side. This is to avoid any particulate, powder and any liquid to come into and occlude the thin hole. Each version of the valve is suited for a particular application: - the Small leak (~ 10 sccm at 1000 mbar) for mild corrosive operation when the partial pressure of the corrosive gas is maximum 10-5 mbar (analytical instruments, ion implanters); - the Large leak (~ 20 sccm at 1000 mbar) for heavy corrosive operations (etching, CVD), when the partial pressure of the corrosive gas is

These Agilent Varian turbo purge valves have a fixed 20 SCCM flow rate, a 1/4 Swagelok gas supply fitting, and are designed to work with most medium sized turbomolecular vacuum pumps which have an M12 vent port thread. Please see the second and third photos of the vent port and cartoon showing installation, instructions are also shown in the TwisTorr 305 FS manual on page 247. The gas purge valve is a protection device to protect the pump bearings against particulate and corrosive gases that could move into the pump. Every valve is made with a thin calibrate sapphire orifice mounted into a cartridge to provide a precise small leak rate, with two special PTFE membranes on each tube side. This is to avoid any particulate, powder and any liquid to come into and occlude the thin hole. Each version of the valve is suited for a particular application: - the Small leak (~ 10 sccm at 1000 mbar) for mild corrosive operation when the partial pressure of the corrosive gas is maximum 10-5 mbar (analytical instruments, ion implanters); - the Large leak (~ 20 sccm at 1000 mbar) for heavy corrosive operations (etching, CVD), when the partial pressure of the corrosive gas is

These Agilent Varian turbo purge valves have a fixed 10 SCCM flow rate, has 7/16 and 1/4 Swagelok gas supply fittings, and are designed to insert into the purge gas supply line of most medium sized turbomolecular vacuum pumps. Please see the second and third photos of the vent port and cartoon showing installation, instructions are also shown in the TwisTorr 305 FS manual on page 247. The gas purge valve is a protection device to protect the pump bearings against particulate and corrosive gases that could move into the pump. Every valve is made with a thin calibrate sapphire orifice mounted into a cartridge to provide a precise small leak rate, with two special PTFE membranes on each tube side. This is to avoid any particulate, powder and any liquid to come into and occlude the thin hole. Each version of the valve is suited for a particular application: - the Small leak (~ 10 sccm at 1000 mbar) for mild corrosive operation when the partial pressure of the corrosive gas is maximum 10-5 mbar (analytical instruments, ion implanters); - the Large leak (~ 20 sccm at 1000 mbar) for heavy corrosive operations (etching, CVD), when the partial pressure of the corrosive gas is

These Agilent Varian turbo purge valves have a fixed 20 SCCM flow rate, has 7/16 and 1/4 Swagelok gas supply fittings, and are designed to insert into the purge gas supply line of most medium sized turbomolecular vacuum pumps. Please see the second and third photos of the vent port and cartoon showing installation, instructions are also shown in the TwisTorr 305 FS manual on page 247. The gas purge valve is a protection device to protect the pump bearings against particulate and corrosive gases that could move into the pump. Every valve is made with a thin calibrate sapphire orifice mounted into a cartridge to provide a precise small leak rate, with two special PTFE membranes on each tube side. This is to avoid any particulate, powder and any liquid to come into and occlude the thin hole. Each version of the valve is suited for a particular application: - the Small leak (~ 10 sccm at 1000 mbar) for mild corrosive operation when the partial pressure of the corrosive gas is maximum 10-5 mbar (analytical instruments, ion implanters); - the Large leak (~ 20 sccm at 1000 mbar) for heavy corrosive operations (etching, CVD), when the partial pressure of the corrosive gas is