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Leybold DIJ Diffusion Pumps

The Leybold DIJ series offer a wide range of pumping speeds on both an ANSI and ISO flanged inlet.

Features:

The DIJ series impresses with innovative and energy-efficiency construction. Important features are a new heating conception; variable flange connections; fully equipped with fore line baffle and cold cap baffle; electrical connect variants and a powerful five stage nozzle system.

Newly designed heater cartridges sport a larger surface area, optimized for energy transfer
Effective temperature monitoring
Insulated heating area that minimizes stress for the heater and oil
Utilize a combination of a cold cap baffle to minimize oil back streaming and a new foreline baffle to reduce oil loss
Five ejector stages to maintain stable throughput for pressures at pressures >103

Applications:

Vacuum Coating
Metallurgy
Vacuum Furnaces
Vacuum Drying
Space Simulation

Pump Model	DIJ 10	DIJ 16	DIJ 20	DIJ 35
Pumping Speeds	N2: 2800 L/s	N2: 6800 L/s	N2: 10800 L/s	N2: 28000 L/s
Ultimate Pressure	Ultimate 5.00 x 10^-7 hPA 5.00 x 10^-7 mbar 5.00 x 10^-5 Pa 3.75 x 10^-7 Torr	Ultimate 5.00 x 10^-7 hPA 5.00 x 10^-7 mbar 5.00 x 10^-5 Pa 3.75 x 10^-7 Torr	Ultimate 5.00 x 10^-7 hPA 5.00 x 10^-7 mbar 5.00 x 10^-5 Pa 3.75 x 10^-7 Torr	Ultimate 5.00 x 10^-7 hPA 5.00 x 10^-7 mbar 5.00 x 10^-5 Pa 3.75 x 10^-7 Torr
Max Foreline Pressure	5.00 x 10^-1 hPA 5.00 x 10^-1 mbar 50.0 Pa 3.75 x 10^-1 Torr	5.00 x 10^-1 hPA 5.00 x 10^-1 mbar 50.0 Pa 3.75 x 10^-1 Torr	5.00 x 10^-1 hPA 5.00 x 10^-1 mbar 50.0 Pa 3.75 x 10^-1 Torr	5.00 x 10^-1 hPA 5.00 x 10^-1 mbar 50.0 Pa 3.75 x 10^-1 Torr
Cooling Method(s)	Water Flow Rate 132.086 gal/hr 500 L/hr	Water Flow Rate 185 gal/hr 700 L/hr	Water Flow Rate 238 gal/hr 600 L/hr	Water Flow Rate 238 gal/hr 900 L/hr

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Pump Model	DIJ 320	DIJ 500	DIJ 630	DIJ 1000
Pumping Speeds	N2: 2800 L/s	N2: 6800 L/s	N2: 10800 L/s	N2: 28000 L/s
Ultimate Pressure	Ultimate 5.00 x 10^-7 hPA 5.00 x 10^-7 mbar 5.00 x 10^-5 Pa 3.75 x 10^-7 Torr	Ultimate 5.00 x 10^-7 hPA 5.00 x 10^-7 mbar 5.00 x 10^-5 Pa 3.75 x 10^-7 Torr	Ultimate 5.00 x 10^-7 hPA 5.00 x 10^-7 mbar 5.00 x 10^-5 Pa 3.75 x 10^-7 Torr	Ultimate 5.00 x 10^-7 hPA 5.00 x 10^-7 mbar 5.00 x 10^-5 Pa 3.75 x 10^-7 Torr
Max Foreline Pressure	5.00 x 10^-1 hPA 5.00 x 10^-1 mbar 50.0 Pa 3.75 x 10^-1 Torr	5.00 x 10^-1 hPA 5.00 x 10^-1 mbar 50.0 Pa 3.75 x 10^-1 Torr	5.00 x 10^-1 hPA 5.00 x 10^-1 mbar 50.0 Pa 3.75 x 10^-1 Torr	5.00 x 10^-1 hPA 5.00 x 10^-1 mbar 50.0 Pa 3.75 x 10^-1 Torr
Cooling Method(s)	Water Flow Rate 132 gal/hr 500 L/hr	Water Flow Rate 185 gal/hr 700 L/hr	Water Flow Rate 238 gal/hr 900 L/hr	Water Flow Rate 238 gal/hr 900 L/hr

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Ordering Table

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Pump Model	Inlet Flange	Foreline Flange	Voltage & Phases	Manual	Description	Part Number	Price	In Stock	Add To Cart	Accessories
Pump Model	Inlet Flange	Foreline Flange	Voltage & Phases	Manual	Description	Part Number	Price	In Stock	Add To Cart	Accessories
DIJ 10	10" ASA	2" ASA	400VAC, 3Ø		EUDF Leybold DIJ 10 Diffusion Pump with 10" ASA inlet flange, 2800 L/s, Water cooling, 400VAC, 3-Ø	22213V000	P.O.R.
DIJ 320	ISO320-K	ISO63-K	400VAC, 50/60 Hz, 3Ø		EUDF Leybold DIJ 320 Diffusion Pump with ISO320-K inlet flange, 2800 L/s, Water cooling, 400VAC, 50/60 Hz, 3Ø	22214V000	P.O.R.
DIJ 16	16" ASA	3" ASA	400VAC, 50/60 Hz, 3Ø		EUDF Leybold DIJ 16 Diffusion Pump with 16" ASA inlet flange, 6800 L/s, Water cooling, 400VAC, 50/60 Hz, 3Ø	22223V000	P.O.R.
DIJ 500	ISO500-K	ISO100-K	400VAC, 50/60 Hz, 3Ø		EUDF Leybold DIJ 500 Diffusion Pump with ISO500-K inlet flange, 6800 L/s, Water cooling, 400VAC, 50/60 Hz, 3Ø	22224V000	P.O.R.
DIJ 20	20" ASA	4" ASA	400VAC, 50/60 Hz, 3Ø		EUDF Leybold DIJ 20 Diffusion Pump with 20" ASA inlet flange, 10800 L/s, Water cooling, 400VAC, 50/60 Hz, 3-Ø	22227V000	P.O.R.
DIJ 630	ISO630-K	ISO160-K	400VAC, 50/60 Hz, 3Ø		EUDF Leybold DIJ 630 Diffusion Pump with ISO630-K inlet flange, 10800 L/s, Water cooling, 400VAC, 50/60 Hz, 3-Ø	22228V000	P.O.R.
DIJ 35	35" ASA	6" ASA	400VAC, 50/60 Hz, 3Ø		EUDF Leybold DIJ 35 Diffusion Pump with 35" ASA inlet flange, 28000 L/s, Water cooling, 400VAC, 50/60 Hz, 3-Ø	22243V000	P.O.R.
DIJ 1000	ISO1000-F	ISO200-K	400VAC, 50/60 Hz, 3Ø		EUDF Leybold DIJ 1000 Diffusion Pump with ISO1000-F inlet flange, 28000 L/s, Water cooling, 400VAC, 50/60 Hz, 3-Ø	22244V000	P.O.R.

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Accessories Table

Description	For Pump Model(s)	Accessory Type	Part Number	Price	In Stock	Add To Cart
Description	For Pump Model(s)	Accessory Type	Part Number	Price	In Stock	Add To Cart
Leybold Contact Thermometer	DIJ 10, DIJ 320, DIJ 16, DIJ 500, DIJ 20, DIJ 630, DIJ 35, DIJ 1000	Repair Kit	21881	P.O.R.
Leybold Over Temperature Protection Switch	DIJ 10, DIJ 320, DIJ 16, DIJ 500, DIJ 20, DIJ 630, DIJ 35, DIJ 1000	Repair Kit	12284	P.O.R.
Leybold PT100 Sensor, Resistance Thermometer	DIJ 10, DIJ 320, DIJ 16, DIJ 500, DIJ 20, DIJ 630, DIJ 35, DIJ 1000	Repair Kit	20002958	P.O.R.

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