Japan Scroll vacuum pump

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ANEST IWATA scroll vacuum pump ANEST IWATA CORPORATION -
- 3176, Shinyoshida-cho, Kohoku-ku, Yokohama, 223-8501, Japan

Yukari Ono, email, Tel.

Anest Iwata was the first in the world to develop the air-cooled oil-free scroll-type vacuum pumps.
products:   scroll-type vacuum pumps

ISP Series: 100 - 500 l/mn down to a vacuum of 1 Pa
DVSL: 500 l/mn down to a vacuum of 10 Pa
VTC high vacuum pumping systems: down (10)-6 Pa


Mitsubishi scroll vacuum pump Mitsubishi Heavy Industries Ltd. -
- Hiroshima Machinery Works, 4-6-22, Kanon-shin-machi, Nishi-ku, Hiroshima, 733-8553, Japan

email, Tel.
products:   Scroll vacuum-pump DS series

DS-251L, Design pumping speed: 250 L/min (50Hz), 300 L/min (60Hz)
DS-501L, Design pumping speed: 500 L/min (50Hz), 600 L/min (60Hz)
By adoption of a special chip seal, the Mitsubishi dry scroll pump has realized the scroll vacuum pump of complete dry inter-blade seal structure. Moreover, as a result of adopting a double-scroll blade, the pressure differential of the both sides of a rotor blade is eliminated, and the structure mechanically stabilized is realized. DS series is the pump that realized simultaneously high reliability, outstanding maintainability and small size, lightweight, and low noise.




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