Roots pumps from Pfeiffer Vacuum’s OktaLine are good for use in processes in potentially explosive environments or for evacuating explosive gases. Designed in accordance with the ATEX Directive (2014/34/EU1 and/or 1999/92/EC) with pressure surge resistance of PN 16, they meet the very highest explosion protection requirements.
Zone entrainment of explosive gases is dominated out in consequence. Potential functions range from the chemical, biotechnology and pharmaceutical industries to industrial applications corresponding to vacuum furnaces or warmth therapy.
As a result of the growth of the series, pumping speeds vary from 280 to eight,one hundred m3/h. Depending on the applying, there is a selection between equipment category 2G or 3G. pressure gauge แบบ น้ำมัน are appropriate for temperature class T3. Installation is possible with out flame arresters. This signifies that, effectively, the complete pumping speed of the pump is out there.
The pumps are appropriate for common use as a outcome of their variable differential strain and flexible rotational pace. All pumps can be used at ambient temperatures ranging from -20 °C to + forty °C.
In view of their magnetic coupling, OktaLine pumps are hermetically sealed and obtain extraordinarily low leak charges of 10-6 Pa m3/s. The magnetic coupling eliminates the need for shaft seals, that are inherently weak points if it involves strain surges and are high-maintenance. OktaLine ATEX pumps are pressure surge resistant as much as 1600 kPa. Due to their magnetic coupling, there is not a risk of zone entrainment. The integrated temperature sensor protects in opposition to thermal overload and screens the fuel temperature within the outlet area.
Compared to pressure gauge ราคา ถูก with shaft seals, the OktaLine’s magnetic coupling achieves up to 20 percent decrease operating costs and significantly decreased maintenance prices. OktaLine Roots pumps can be operated with no bypass, since ATEX safety is guaranteed even with passive rotation (windmilling). The use of ATEX IEC motors signifies that alternative on website is fast and easy.
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