B35033976
DIFFSTAK,C-MODEL,250C/2000, 110V

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Specifications

Manufacturer	Edwards
Model	250/2000C
Pumping Speeds	N2: 2130 L/s H2: 3200 L/s
Ultimate Pressure	Ultimate 6.50 x 10^-8 hPA 6.50 x 10^-8 mbar 6.50 x 10^-6 Pa 4.88 x 10^-8 Torr
Max Foreline Pressure	3.00 x 10¹ hPA 3.00 x 10¹ mbar 3.00 x 10³ Pa 2.25 x 10¹ Torr
Cooling Method(s)	Method Water Water Flow Rate 47.6 gal/hr 180 L/hr
Foreline Flange	KF40
Inlet Flange	ISO250-K
Oil Type(s)	Santovac 5
Weight Lbs	101
Weight kg	46.0
Lubrication Type	Wet
Vacuum Range	High Vacuum (10^-4 - 10^-8 Torr)
Technology Type	Diffusion

Dimensional Drawings

Charts

For Pump Model(s)	Description	Accessory Type	Part Number	Price	In Stock	Add To Cart	Combine How to Combine - Click the checkboxes of the parts you would like to purchase and then click the button below to add all parts selected into your Cart.
For Pump Model(s)	Description	Accessory Type	Part Number	Price	In Stock	Add To Cart	Combine
Diffstak 250/2000	Centering Ring, SS, QF40, FKM	Hardware	QF40-150-SRV	$13.10
Diffstak 250/2000	Clamp, Aluminum, QF40, Cast 1-1/2"	Hardware	QF40-150-C	P.O.R.
250/2000C	Clamping Kit, For QF40 Flange, Including Aluminum Clamp and FKM Centering Ring	KF Hardware Kit	QF40-HDKIT	P.O.R.
Diffstak 250/200	Edwards 1.4kW Heater (110-125 VAC) for Unvlaved Diffstak 250/2000C and Cryo-Cooled Diffstak CR250/200M, CR250/2000P, 250/2000M, 250/2000P	Diffusion Heater	ED-H01700161	P.O.R.
Diffstak 250/200	Edwards 1.4kW Heater (210-225 VAC) for Unvalved Diffstak 250/2000C and Cryo-Cooled Diffstak CR250/2000M, CR250/2000P, 250/2000M, 250/2000P	Diffusion Heater	H01700155	P.O.R.
Diffstak 250/200	Edwards 1.4kW Heater (230-250 VAC) for Unvlaved Diffstak 250/2000C and Cryo-Cooled Diffstak CR250/200M, CR250/2000P, 250/2000M, 250/2000P	Diffusion Heater	ED-H01700158	P.O.R.
All Diffstak & EO Series Pumps	Santovac 5 Oil (1 gallon)	Santovac Oil	MS5CA	P.O.R.
All Diffstak & EO Series Pumps	Santovac 5 Oil (500 cc)	Santovac Oil	MS5BB	P.O.R.

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