WWW国产精品内射老熟女,亚洲无码成人综合网,AV美女主播高潮,无码图片二区

Manufacturer: Ebara

Model: A30W

Notes: This item has not been tested. No manuals, cords/cables, or additional items are included if not listed or shown.

Included:

          (1) Ebara A30W vacuum pump
          (1) Control panel & Electronics for pumps
          (1) Vacuum gauge tube
          (1) Power b cable

Specifications:

• Manufacturer: Ebara Technologies Incorporated
• Model: A30W
• Microprocessor controlled modular dry vacuum pump package
• Roots-type multi-stage vacuum pump
• Booster pump connected in series
• Dry Nitrogen purge keeps pump oil out of vacuum section
• Quick-connect cooling water fittings
• Pumping speed: 3600/3000 liters/min. (127/106CFM) (60/50Hz)
• Ultimate pressure: 0.27/0.4Pa (60/50Hz)
• Fittings: NW50 inlet, NW40 outlet
• Cooling water: >3.5l/m, <30ºC
• Power: 200-220V/200V 3phase 60/50Hz 19.7/18.5A

• SKU: L28D015