Close

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

ED-B75800010

Unit Price:
P.O.R.
Availability:
KJLC will contact you
Quantity:
STP-L301 /
STP-L301C Series Manual
For a download of the product manual, click here.
Pumps FAQ
Click here for answers to some of the most common questions we are asked.
Contact Us
Contact Us
To contact someone directly, please click here, or call +1 412 387 9200 to get in contact with your dedicated sales team.

Specifications

Manufacturer Edwards
Model STP-L301 /
STP-L301C
Pumping Speeds
N2: 260 L/s
H2: 290 L/s
Ultimate Pressure
ISO-K Flange
1.33 x 10-8 hPA
1.33 x 10-8 mbar
1.33 x 10-6 Pa
1.00 x 10-8 Torr
Max Foreline Pressure 1.33 x 10-1 hPA
1.33 x 10-1 mbar
1.33 x 101 Pa
1.00 x 10-1 Torr
Cooling Method(s) Method
Forced Air
Water
Foreline Flange KF25
Inlet Flange ISO100-K
Compression Ratio(s) N2: 1.00 x 108
He: 5.00 x 105
H2: 2.00 x 104
Weight Lbs 30.8
Weight kg 14.0
Lubrication Type Dry
Vacuum Range High Vacuum (10-4 - 10-8 Torr)
Technology Type Turbomolecular

Accessories Table

For Pump Model(s) Description 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 Part Number Price In Stock Add To Cart Combine
STP-L301 /
STP-L301C, STP301 /
STP301C
Clamping Kit, For QF100 (ISO100-K) Flange, Including (8) Cold Steel (Zinc Plated) Clamp and FKM Centering Ring
QF100K-HDKIT
P.O.R.
Contact KJLC for Availability Add Item
STP-L301 /
STP-L301C, STP301 /
STP301C
Clamping Kit, For QF25 Flange, Including Aluminum Clamp and FKM Centering Ring
QF25-HDKIT
P.O.R.
Contact KJLC for Availability
Add Item
No items have been selected Include Main Part:  ED-B75800010
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.
Contact Us - ED-B75800010 -