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Phone
+86-1381-880-1372(24H)
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Address
Room 702, 7th Floor, Building 36, No. 1888 Xinjinqiao Road, Pudong New Area, Shanghai 201206
Bodong Enterprise (Shanghai) Co., Ltd
+86-1381-880-1372(24H)
Room 702, 7th Floor, Building 36, No. 1888 Xinjinqiao Road, Pudong New Area, Shanghai 201206
Pfeiffer Germany Pfeiffer CombiLine WU series pump set
Shanghai Bodeng Germany Pfeiffer Roots pump set CombiLine WU series, with optional rotary vane pumps UnoLine or HenaLine for the front stage, with a maximum vacuum degree of 10-3mbar。 The Roots pump set WU series has short pumping time, water resistance, easy maintenance, and long service life.
1、 CombiLine WU Roots pump set equipped with single-stage UnoLine rotary vane pump
|
Roots pump set model |
WU 951 |
WU 1801 |
WU 2001 |
WU 3501 |
|
Rotary vane pump |
BA 251 |
BA 251 |
BA 501 |
BA 501 |
|
roots pump |
Okta 1000 |
Okta 2000 |
Okta 2000 |
Okta 4000 |
|
Extraction speed m3/h (1 mbar) 50 Hz |
950 |
1800 |
1900 |
3400 |
|
Inlet DN |
160 |
160 |
160 |
250 |
|
Ultimate vacuum |
< 2X10-3 |
< 2X10-3 |
< 2X10-3 |
< 2X10-3 |
|
weight |
940 |
1150 |
2000 |
1750 |
This series of Roots vacuum pump sets is designed with low energy consumption and is mainly used for vacuum quenching, vacuum casting, vacuum melting, vacuum drying, and degassing
Comparison of pumping speed of CombiLine WU Roots pump set equipped with single-stage UnoLine rotary vane pump:

2、 CombiLine WU Roots pump set equipped with single-stage HenaLine rotary vane pump
|
Roots pump set model |
WU 232 |
WU 412 |
WU 942 |
WU 1902 |
WU 3302 |
WU 5002 |
|
Rotary vane pump |
Hena 60 |
Hena 100 |
Hena 300 |
Hena 400 |
Hena 630 |
Hena 1000 |
|
roots pump |
Okta 250 |
Okta 500 |
Okta 1000 |
Okta 2000 |
Okta 4000 |
Okta 6000 |
|
Extraction speed m3/h (1 mbar) 50 Hz |
230 |
400 |
940 |
1900 |
3300 |
5000 |
|
Inlet DN |
63 |
100 |
160 |
160 |
250 |
250 |
|
Ultimate vacuum |
< 8X10-3 |
< 8X10-3 |
< 8X10-3 |
< 8X10-3 |
< 8X10-3 |
< 5X10-2 |
|
weight |
240 |
285 |
610 |
1040 |
1440 |
2250 |
This series of Roots vacuum pumps is designed with low energy consumption and is mainly used for vacuum metallurgy load-locks、 Helium leak detection system, electron beam welding, etc
Comparison of pumping speed of CombiLine WU Roots pump set equipped with single-stage HenaLine rotary vane pump
