Leybold DIP 12.000 - NEW
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| Weight | 225 lbs |
|---|---|
| Pumping Speed | 12,000 l/s |
| Ultimate Pressure | < 5 x 10-7 mbar |
Leybold DIP 12.000 High Vacuum Diffusion Pump - NEW
The pumps in the DIP series are high-vacuum pumps (<10-2 mbar). They are always operated in conjunction with forevacuum pumps. The DIP series pumps are water cooled and utilize the oil diffusion principle in their operation. They are employed in high-vacuum technology to evacuate vacuum chambers. They achieve their highest pumping speeds in pressure ranges from 10-2 to 10-7 mbar.
The diffusion pumps in the DIP series comprise the following component assemblies:
- Water-cooled pump housing with high-vacuum, and forevacuum connection flanges
- Nozzle assembly
- Vaporization chamber with heating elements
- Cold cap baffle
- Forevacuum baffle
- Energy Efficiency Control or electrical junction box
Questions? Please call our toll free number at 866-332-0500 or send an email to our sales team!
| Technical Data |
DIP 3 000 |
DIP 8 000 |
DIP 12 000 |
|
High vacuum / forevacuum connection DN |
250 ISO-K/63 ISO-K |
400 ISO-K/63 ISO-K |
500 ISO-K/100 ISO-K |
|
Pumping speed for air 1) below 1 x 10-4 mbar l/s |
3 000 |
8 000 |
12 000 |
|
Operating range mbar (Torr) |
< 10-2 to 10-7 (0.75 x 10-2 to 0.75 x 10-7) |
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Ultimate total pressure 1) mbar (Torr) |
< 5.0 x 10-7 (3.75 x 10-7) |
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Max permissible forevacuum pressure mbar (Torr) |
6.0 x 10-2 (4.5 x 10-2) |
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Pump fluid filling, min / max l (qts) |
1.0 / 1.4 (1.1 / 1.5) |
1.7 / 3.4 (1.8 / 3.6) |
2.4 / 5.3 (2.5 / 5.6) |
|
Mains connection Standard EURO, 50/60 Hz V Standard Americas, 50/60 Hz V Special, 50/60 Hz V |
230 ~ 1 Ph 230 ~ 1 Ph – |
400 ~ 3 Ph Y 460 ~ 3 Ph Y 230 ~ 3 Ph ∆ |
400 ~ 3 Ph Y 460 ~ 3 Ph Y 230 ~ 3 Ph ∆ |
|
Heating power kW |
2.4 |
4.8 |
7.2 |
|
Number of heating cartridges |
2 |
6 |
9 |
|
Heating up time min |
< 25 |
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Cooling water (minimum) for pump 2) l/h (gal/min) for cold cap baffle l/h (gal/min) max supply pressure bar (psig) |
160 (0.7) 20 (0.09) 6 (87) |
290 (1.28) 30 (0.13) 6 (87) |
500 (2.2) 50 (0.22) 6 (87) |
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Number of cooling circuits (including cold cap baffle) |
2 |
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Cooling water connection for pump G (BPS) for cold cap baffle G (BPS) |
3/8" 1/4" |
1/2" 3/8" |
1/2" 3/8" |
|
Weight, approx kg (lbs) |
29 (64) |
70 (154) |
102 (225) |
|
Recommended backing pump 3) at operating pressures > 10-4 mbar (> 0 75 x 10-4 Torr) at operating pressures < 10-4 mbar (< 0 75 x 10-4 Torr) |
TRIVAC D 65 B + W 251
– |
SV 300 + W 251 TRIVAC D 65 B + W 251 |
SV 300 + W 501 TRIVAC D 65 B + W 251 |
| Type | Label | Description | Download |
|---|---|---|---|
|
Leybold DIJ & DIP Series - NEW | Instruction Manual | Download |
Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs.
Leybold DIP 12.000 High Vacuum Diffusion Pump - NEW
