11245 two-stage rotary vane pump by Leybold
Get a quote
The Leybold 11245 is a two-stage rotary vane pump designed for reliable vacuum generation. Powered by a 370 W AC motor operating at 1410 rpm, this air-cooled pump delivers a pumping speed of 4.2 m³/h at 50 Hz. It achieves a final partial pressure of 10-4 mbar without gas ballast and a total final pressure of <5·10-3 mbar with gas ballast. The unit features DN16KF suction and exhaust flanges that support both horizontal and vertical orientation, alongside a manual gas ballast setting with an M16x1.5 inert gas connection, plus an additional M16x1.5 inert gas connection for the oil box. Protected to IP55, the pump includes an on/off switch, a 2 m power cord with a Schuko plug, and an oil fill ranging from 0.3 to 0.8 liters using LVO 100 oil. Measuring 442 x 162 x 234 mm and weighing 20 kg, it operates at a sound level of 50/52 dB(A).
More Leybold part numbers
Frequently Asked Questions(FAQ):
Where can I buy 11245 by Leybold in the USA?
You can purchase 11245 by Leybold from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
What is the price of the 11245?
Price and availability are quoted per request. Send the part number and the quantity you need through our quote request form and you will receive a written offer by e-mail.
Who is the official distributor or seller of Leybold in the United States?
While we are not the official distributor or seller of Leybold in the United States, we source our products from reliable channels and offer you original Leybold equipment at competitive prices.
How can I access 11245 catalogs, user manuals, technical documents, and PDFs?
Ask for them in your quote request. We attach the datasheet, catalogue page or manual we hold for 11245 to our written reply.
Do you provide technical support for 11245?
While we do not offer direct technical support, we can assist you in contacting the manufacturer to ensure you receive the support you need.
Characteristics
| Manufacturer | Leybold |
|---|---|
| Part number | 11245 |
| Inner Code | 4321306 |
| Custom Code | 84141025 |
Technical specification
| Product type | Two-Stage Rotary Vane Pump |
|---|---|
| Pumping speed (50 Hz) | 4.2 m³/h |
| Final partial pressure without gas ballast | 10-4 mbar |
| Total final pressure with gas ballast | <5·10-3 mbar |
| Sound level with/with gas ballast | 50/52 dB (A) |
| Dimensions (LxWxH) | 442 x 162 x 234 mm |
| Oil fill min/max | 0.3/ 0.8 l |
| Weight | 20kg |
| AC motor rated power | 370 W |
| Rated speed (50 Hz) | 1410 rpm |
| Protection class | IP55 |
| Voltage | 230 V |
| Frequency | 50 Hz |
| Current | 3 A |
| Suction flange | DN16KF |
| Exhaust flange | DN16KF |
| Cooling | air |