Features and Benefits:
- Dry Pump: No oil to check, replace and dispose of making this pump more environmentally friendly.
- Compact: At only 8kg it is well suited for integration into OEM and analytical instruments, small system builder and laboratories.
- Quiet Operation: With low noise level, it makes for a better-quality working environment.
- Low Maintenance: Tip seal change typically required every 2 years.
- Flexibility: Pump can typically be mounted horizontally but can also be mounted vertically, giving flexibility to the system builder. Brackets and baseplate can also enable vibration isolators to be fitted.
- Custom Inlet Orientation: Inlet can be orientated vertically or horizontally for convenient connection a push fit alternative is available along with a wide range of other accessories.
Applications:
- Scientific Instruments
- OEMs
- R&D
- System Integrators
- Universities
Specifications Table
Specifications Table
Pump Model | WA251 | WA501 | WA1001 | WA2001 |
---|---|---|---|---|
Pumping Speeds |
50 (Hz)
148 CFM 253 m3/hr
60 (Hz)
179 CFM 304 m3/hr |
50 (Hz)
297 CFM 505 m3/hr
60 (Hz)
357 CFM 607 m3/hr |
50 (Hz)
588 CFM 1000 m3/hr
60 (Hz)
707 CFM 1202 m3/hr |
50 (Hz)
1206 CFM 2050 m3/hr
60 (Hz)
1449 CFM 2464 m3/hr |
Ultimate Pressure |
Total With Gas Ballast
8.00 x 10-4 mbar 6.00 x 10-4 Torr |
Total With Gas Ballast
2.00 x 10-2 mbar 1.50 x 10-2 Torr |
Total With Gas Ballast
4.00 x 10-2 mbar 3.00 x 10-2 Torr |
Total With Gas Ballast
4.00 x 10-2 mbar 3.00 x 10-2 Torr |
Cooling Method(s) |
Method Convection |
Method Convection |
Method Convection |
Method Convection |
Motor Power HP (kW) | 1.50 ( 1.10 ) | 3.00 ( 2.20 ) | 5.40 ( 4.00 ) | 10.1 ( 7.50 ) |
Inlet Flange | ISO63-K |
ISO63-K |
ISO100-K |
ISO160-K |
Exhaust Flange | ISO63-K |
ISO63-K |
ISO100-K |
ISO160-K |
Noise db(A) | 64.0 | 67.0 | 75.0 | 80.0 |
Weight Lbs (kg) | 187 ( 85.0 ) | 281 ( 128 ) | 484 ( 220 ) | 880 ( 400 ) |
Dimensions in. (mm.) (W/D/H) |
12.0 x 28.8 x 11.8 (305 x 732 x 300 ) | 15.4 x 32.7 x 13.4 (390 x 830 x 340 ) | 19.4 x 41.5 x 15.6 (494 x 1054 x 396 ) | 25.1 x 50.2 x 20.9 (638 x 1275 x 530 ) |
Lubrication Type | Dry |
Dry |
Dry |
Dry |
Technology Type | Blower |
Blower |
Blower |
Blower |
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Specifications Table
Pump Model | WAU251 | WAU501 | WAU1001 | WAU2001 |
---|---|---|---|---|
Pumping Speeds |
50 (Hz)
148 CFM 253 m3/hr
60 (Hz)
179 CFM 304 m3/hr |
50 (Hz)
297 CFM 505 m3/hr
60 (Hz)
357 CFM 607 m3/hr |
50 (Hz)
588 CFM 1000 m3/hr
60 (Hz)
707 CFM 1202 m3/hr |
50 (Hz)
1206 CFM 2050 m3/hr
60 (Hz)
1449 CFM 2464 m3/hr |
Ultimate Pressure |
Total With Gas Ballast
8.00 x 10-4 mbar 6.00 x 10-4 Torr |
Total With Gas Ballast
2.00 x 10-2 mbar 1.50 x 10-2 Torr |
Total With Gas Ballast
2.00 x 10-2 mbar 1.50 x 10-2 Torr |
Total With Gas Ballast
3.00 x 10-2 mbar 2.25 x 10-2 Torr |
Cooling Method(s) |
Method Convection |
Method Convection |
Method Convection |
Method Convection |
Motor Power HP (kW) | 1.50 ( 1.10 ) | 3.00 ( 2.20 ) | 5.40 ( 4.00 ) | 10.1 ( 7.50 ) |
Inlet Flange | ISO63-K |
ISO63-K |
ISO100-K |
ISO160-K |
Exhaust Flange | ISO63-K |
ISO63-K |
ISO100-K |
ISO160-K |
Noise db(A) | 64.0 | 67.0 | 75.0 | 80.0 |
Weight Lbs (kg) | 187 ( 85.0 ) | 292 ( 128 ) | 495 ( 225 ) | 893 ( 406 ) |
Dimensions in. (mm.) (W/D/H) |
12.0 x 28.8 x 11.8 (305 x 732 x 300 ) | 15.4 x 32.7 x 13.4 (390 x 830 x 340 ) | 19.4 x 41.5 x 15.6 (494 x 1054 x 396 ) | 25.1 x 50.2 x 20.9 (638 x 1275 x 530 ) |
Lubrication Type | Dry |
Dry |
Dry |
|
Technology Type | Blower |
Blower |
Blower |
Blower |
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Ordering Table
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Pump Model | Inlet Flange | Voltage & Phases | Manual | Description | Part Number | Price | In Stock | Add To Cart | Accessories | |
---|---|---|---|---|---|---|---|---|---|---|
Pump Model | Inlet Flange | Voltage & Phases | Manual | Description | Part Number | Price | In Stock | Add To Cart | Accessories | |
WA251 | ISO63-K | 200-240/380-400 VAC 50Hz or 200-240 / 380-480 60 Hz |
|
PUMP, |
11720 |
P.O.R. |
|
|
||
WAU251 | ISO63-K | 200-240/380-400 VAC 50Hz or 200-240 / 380-480 60 Hz |
|
PUMP, |
11721 |
P.O.R. |
|
|
||
WA501 | ISO63-K | 200-240/380-400 VAC 50Hz or 200-240 / 380-480 60 Hz |
|
PUMP, |
11730 |
P.O.R. |
|
|
||
WAU501 | ISO63-K | 200-240/380-400 VAC 50Hz or 200-240 / 380-480 60 Hz |
|
PUMP, |
11731 |
P.O.R. |
|
|
||
WA1001 | ISO100-K | 200-240/380-400 VAC 50Hz or 200-240 / 380-480 60 Hz |
|
PUMP, |
11740 |
P.O.R. |
|
|
||
WAU1001 | ISO100-K | 200-240/380-400 VAC 50Hz or 200-240 / 380-480 60 Hz |
|
PUMP, |
11741 |
P.O.R. |
|
|
||
WA2001 | ISO160-K | 380-400 VAC 50Hz or 380-480 60 Hz |
|
PUMP, |
11750 |
P.O.R. |
|
|
||
WAU2001 | ISO160-K | 380-400 VAC 50Hz or 380-480 60 Hz |
|
PUMP, |
11751 |
P.O.R. |
|
|
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