Pfeiffer Vacuum expands the OktaLine ATEX collection

Roots pumps from Pfeiffer Vacuum’s OktaLine are perfect 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 strain surge resistance of PN 16, they meet the very highest explosion protection necessities.
Zone entrainment of explosive gases is ruled out as a result. เกจวัดแรงดันปั๊มลม vary from the chemical, biotechnology and pharmaceutical industries to industrial applications such as vacuum furnaces or heat therapy.
As a results of the growth of the collection, pumping speeds vary from 280 to eight,100 m3/h. Depending on the appliance, there is a selection between gear category 2G or 3G. All pumps are suitable for temperature class T3. เกจ์วัดความดัน is possible without flame arresters. This signifies that, effectively, the complete pumping velocity of the pump is out there.
The pumps are appropriate for common use due to their variable differential pressure and flexible rotational speed. All pumps can be utilized 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 rates of 10-6 Pa m3/s. The magnetic coupling eliminates the need for shaft seals, which are inherently weak points if it involves pressure surges and are high-maintenance. OktaLine ATEX pumps are stress surge resistant as much as 1600 kPa. Due to their magnetic coupling, there isn’t any danger of zone entrainment. The built-in temperature sensor protects against thermal overload and displays the gas temperature within the outlet area.
Compared to pumps with shaft seals, the OktaLine’s magnetic coupling achieves as a lot as 20 percent lower working prices and considerably lowered upkeep costs. OktaLine Roots pumps may also be operated and not using a bypass, since ATEX protection is guaranteed even with passive rotation (windmilling). The use of ATEX IEC motors means that substitute on website is quick and straightforward.
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