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> Pfeiffer WKP / Okta 1000 A - REBUILT
Pfeiffer WKP / Okta 1000 A - REBUILT
Manufacturer Part Number: PP W41 001
Pfeiffer WKP / Okta 1000 A Convection Cooled Vacuum Roots Blower - REBUILT
- High-performance Roots pump with a pumping speed of 590 to 1,775 m3/h
- For mains voltage: 230 / 400 V, 50 Hz respectively 265 / 460 V, 60 Hz
- No thermal overload thanks to integral overflow valve
- For applications in the low and medium vacuum
Questions? Please call our toll free number at 866-332-0500 or send an email to our sales team!
Ambient temperature | 5 - 40°C / 41 - 104°F / 278 - 313 K |
Cooling method, standard | Air |
Differential pressure at the overflow valve | 45 hPa / 33.75 Torr / 45 mbar |
Emission sound pressure level (EN ISO 2151) at intake pressure 10 hPa | 75 dB(A) |
Emission sound pressure level (EN ISO 2151) at intake pressure 1 hPa | 72 dB(A) |
Flange (in) | DN 160 ISO-F |
Flange (out) | DN 100 ISO-F |
Leak rate | < 1 x 10-3 Pa m3/s |
Nominal pumping speed | 590 – 1,775 m3/h |
Nominal pumping speed at 50 Hz | 1,180 m3/h |
Nominal pumping speed at 60 Hz | 1,420 m3/h |
Nominal pumping speed max. | 1,775 m3/h |
Nominal pumping speed min. | 590 m3/h |
Nominal rotation speed at 50 Hz | 3,000 rpm / 3,000 min-1 |
Nominal rotation speed at 60 Hz | 3,600 rpm / 3,600 min-1 |
Operating fluid | P3 |
Operating fluid filling | 2.9 liters |
Protection category | IP55 |
Pumping speed range | 1,000 m3/h |
Rotation speed | 1,500 - 4,500 rpm / 1,500 - 4,500 min-1 |
Rotation speed max. | 4,500 rpm / 4,500 min-1 |
Rotation speed min. | 1,500 rpm / 1,500 min-1 |
Version | Standard w/ motor |
Voltage range | ± 5% |
Weight w/ motor | 240 kg / 529.1 lb |
Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs. Please follow the above link, and fill out the quote form.
Pfeiffer WKP / Okta 1000 A Convection Cooled Vacuum Roots Blower - REBUILT PPW41001 / PP W41 001