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nEXT240D Turbomolecular Pump ISO100 Inlet Flange, 160W

The nEXT is a hybrid bearing compound turbomolecular pump. nEXT pumps combine our proven bearing technology (oil lubricated cerami... Read more
Prt No. B81200100
240 l/s
300 l/s
400 l/s
47 l/s
720 l/s
84 l/s
900 l/s
"D" Superior Pumping Speed + Compression for all gases
"D" Enhanced Pumping Speed + Compression
DN 100 CF
DN 100 ISO-K
DN 160 CF
DN 160 ISO-K
DN 40 ISO-KF
DN 63 CF
DN 63 ISO-K
DN 200 CF
DN 200 ISO-K
1
$7,409.47

2 items in stock

Sold by Edwards

Description

The nEXT is a hybrid bearing compound turbomolecular pump. nEXT pumps combine our proven bearing technology (oil lubricated ceramic lower bearing with dry permanent magnetic upper bearing), an improved rotor design with a new molecular drag stage to deliver improved pumping speed and compression ratios, and user serviceability. They feature 24 V to 48 V d.c. sensor less motors with a built in drive that is fully compatible with our range of TAG and TIC controllers. They are available pre-set for either 80 W or 160 W maximum power, the former enabling use with our 100 W TIC controllers are also recommended for pumping Argon, but with a longer ramp time to full operating speed. Technology New technologies employed in nEXT have enabled the pumps to be serviced in the field. An interim oil lubrication change can be performed, where access allows, in-situ, typically in less than 5 minutes with the minimum of specialist tooling. A bearing and oil lubrication service, with minimum disas... Read more

Technical specification

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Customer Rating-------------Customer Rating
Price
$7,409.47
$11,399.19
$13,165.77
$20,255.03
$12,662.08
$19,480.13
$12,123.42
$18,651.41
$11,647.71
$17,919.56
$7,781.74
$11,971.90
$8,940.31
$13,754.32
$10,808.34
$16,628.22
$9,457.30
$14,549.69
$8,950.01
$13,769.24
$4,819.29
$7,414.29
$4,550.73
$7,001.12
$4,550.73
$7,001.12
Price
Sold ByEdwardsEdwardsEdwardsEdwardsEdwardsEdwardsEdwardsEdwardsEdwardsEdwardsEdwardsEdwardsEdwardsSold By
Backing Pump-oil seal rotary/RVoil seal rotary/RVoil seal rotary/RV---------Backing Pump
Compression ratio Ar->10^11>10^11>10^11>10^11--------Compression ratio Ar
Compression ratio H2-4X10^64X10^64x10^64x10^6--------Compression ratio H2
Compression ratio He-1.2X10^81.2X10^81.2x10^81.2x10^8--------Compression ratio He
Compression ratio N2->10^11>10^11>10^11>10^11--------Compression ratio N2
CoolingAirAirAirAir-AirAirAirAirAir---Cooling
Cooling water connection--plug-in connection for 6x1 hose/aternative G 1/8"plug-in connection for 6x1 hose/aternative G 1/8"plug-in connection for 6x1 hose/aternative G 1/8"--------Cooling water connection
Cooling water consumption l/h15-6060601515151530---Cooling water consumption l/h
Cooling water pressure bar-plug-in connection for 6x1 hose/aternative G 1/8"6 bar(g)6 bar(g)6 bar(g)--------Cooling water pressure bar
Cooling water temperature C/F15 / 5915 to 35 (59 to 95)15 to 35 (59 to 95)15 to 35 (59 to 95)15 to 35 (59 to 95)15 / 5915 / 5910 to 20 / 50 to 6810 to 20 / 50 to 6815/59---Cooling water temperature C/F
Corrosive ResistantNoNoNoNoNoNoNoNoNoNoNoNoNoCorrosive Resistant
Dimensions Height mm189241241257246195195200209197---Dimensions Height mm
Dimensions Length mm159254240202180159179202152163---Dimensions Length mm
Dimensions Width mm159254242202180159179202152152---Dimensions Width mm
Gas throughput Ar mbar l/s-3.53.53.53.5--------Gas throughput Ar mbar l/s
Gas throughput H2 mbar l/s-->15>15>15--------Gas throughput H2 mbar l/s
Gas throughput He mbar l/s-21212121--------Gas throughput He mbar l/s
Gas throughput N2 mbar l/s-14141414--------Gas throughput N2 mbar l/s
Heat Limit C200----200200200200200---Heat Limit C
Inlet connectionDN 100 ISO-KDN 200 CFDN 200 ISO-KDN 160 CFDN 160 ISO-KDN 100 ISO-KDN 160 ISO-KDN 160 CFDN 100 CFDN 100 CFDN 63 CFDN 40 ISO-KFDN 63 ISO-KInlet connection
Leak rate mbar l/s1x10^-71x10^-71x10^-71x10^-71x10^-71x10^-71x10^-71x10^-71x10^-71x10^-7---Leak rate mbar l/s
Lubrication TypeDryDryDryDryDryDryDryDryDryDryDryDryDryLubrication Type
ManufacturerEdwards----EdwardsEdwardsEdwardsEdwardsEdwards---Manufacturer
Max allowed inlet pressure bar1111111111---Max allowed inlet pressure bar
Max. foreline pressure for N2 mbar----------101810Max. foreline pressure for N2 mbar
Max. power consumption W-500500500500--------Max. power consumption W
Noise level dB(A)-52525252--------Noise level dB(A)
Nominal rotation speed rpm-49200492004920049200--------Nominal rotation speed rpm
Operating Temperature Range C-5 to 405 to 405 to 405 to 40--------Operating Temperature Range C
Operating temperature range C(F)5 to 35 ( 41to 95 )5 to 40 (41 to 104)5 to 35 (41 to 95)5 to 40 (41 to 104)5 to 40 (41 to 104)5 to 35 ( 41to 95 )5 to 35 ( 41to 95 )5 to 35 ( 41to 95 )5 to 35 ( 41to 95 )5 to 35 ( 41 to 95)---Operating temperature range C(F)
Optional cooling-WaterWaterWaterWater--------Optional cooling
Outlet connectionDN 25 NWDN 25 NWDN 25 NWDN 25 NWDN 25 NWDN 25 NWDN 25 NWDN 25 NWDN 25 NWDN 25 NWDN 16 ISO-KFDN 16 ISO-KFDN 16 ISO-KFOutlet connection
Plug connector for power supply-Phoenix part number SACC-DSI-M 8FS-4CON-M12/0.5Phoenix part number SACC-DSI-M 8FS-4CON-M12/0.5Phoenix part number SACC-DSI-M 8FS-4CON-M12/0.5---------Plug connector for power supply
Power Consumption W160----160160160160160---Power Consumption W
Power consumption at ultimate pressure (24V/48V) W-40404040--------Power consumption at ultimate pressure (24V/48V) W
Power consumption at ultimate pressure W-404040---------Power consumption at ultimate pressure W
Product ConditionNewNewNewNewNewNewNewNewNewNewNewNewNewProduct Condition
Product Life Cycle StatusActiveActiveActiveActiveActiveActiveActiveActiveActiveActiveActiveActiveActiveProduct Life Cycle Status
Protection Class IP-IP54IP54IP54IP54--------Protection Class IP
Protection Rating-IP54IP54IP54IP54--------Protection Rating
Prt No.B81200100 ✔B8K200F00B8K200D00B8J200400B8J200300B82200100B83200300B83200400B82200200B81200200B8G210C01B8G210A01B8G210B01Prt No.
Pumping Speed240----300400400300240---Pumping Speed
Pumping Speed Ar l/s280865865665665--380280230804480Pumping Speed Ar l/s
Pumping Speed H2 l/s280735735715715280325325280165604960Pumping Speed H2 l/s
Pumping Speed He l/s340905905820820340390390340230786178Pumping Speed He l/s
Pumping Speed N2 l/s240925925730730300400400300240844784Pumping Speed N2 l/s
Pumping Speed Range400-650 l/s685-900 l/s685-900 l/s685-900 l/s685-900 l/s220-365 l/s400-650 l/s201-400 m3/h220-365 l/s220-365 l/s0-99 l/s0-99 l/s0-99 l/sPumping Speed Range
Pumping Speed notationL/s----L/sL/sL/sL/sL/s---Pumping Speed notation
Run-up Time min-2222--------Run-up Time min
Standard cooling-Air (fan)Air (fan)Air (fan)Air (fan)--------Standard cooling
Technology TypeMechanical Turbo PumpMechanical Turbo PumpMechanical Turbo PumpMechanical Turbo PumpMechanical Turbo PumpMechanical Turbo PumpMechanical Turbo PumpMechanical Turbo PumpMechanical Turbo PumpMechanical Turbo PumpMechanical Turbo PumpMechanical Turbo PumpMechanical Turbo PumpTechnology Type
Turbo PumpnEXT240DnEXT930DnEXT930DnEXT730DnEXT730DnEXT300DnEXT400DnEXT400DnEXT300DnEXT240DnEXT85DnEXT85DnEXT85DTurbo Pump
Ultimate Pressure Torr< 4.5 x 10^-82.25X10^-102.25x10^-82.25x10^-102.25x10^-8< 4.5 x 10^-8< 4.5 x 10^-8< 0.75 x 10^-103.75x10^-103.75x10^-10---Ultimate Pressure Torr
Ultimate Pressure mbar< 6 x 10^-83.0X10^-103x10^-83.0X10^-103x10^-8< 6 x 10^-8< 6 x 10^-8< 1 x 10^-105x10^-105x10^-105x10-10--Ultimate Pressure mbar
Ultimate Total Pressure mbar< 6 x 10^-8----< 6 x 10^-8< 1 x 10^-8< 1 x 10^-10< 5 x 10^-10< 5 x 10^-10---Ultimate Total Pressure mbar
Ultimate Total Pressure torr< 4.5 x 10^-8----< 4.5 x 10^-8< 0.75 x 10^-8< 0.75 x 10^-10< 3.75 x 10^-10< 3.75 x 10^-10---Ultimate Total Pressure torr
Vacuum RangeHigh Vacuum (10-4 - 10-8 mbar)Ultra High Vacuum (10-9 - 10-12 mbar)High Vacuum (10-4 - 10-8 mbar)Ultra High Vacuum (10-9 - 10-12 mbar)Ultra High Vacuum (10-9 - 10-12 mbar)High Vacuum (10-4 - 10-8 mbar)High Vacuum (10-4 - 10-8 mbar)Ultra High Vacuum (10-9 - 10-12 mbar)Ultra High Vacuum (10-9 - 10-12 mbar)Ultra High Vacuum (10-9 - 10-12 mbar)Ultra High Vacuum (10-9 - 10-12 mbar)High Vacuum (10-4 - 10-8 mbar)High Vacuum (10-4 - 10-8 mbar)Vacuum Range
Weight lb13473443321213221819---Weight lb
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