Orion® KHF Series High Vacuum Dry Pump
Orion® KHF Series High Vacuum Dry Pump

Orion® KHF Series High Vacuum Dry Pump

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Safe Design, Low Operating Noise, Long Life. Environmentally Friendly Pump for the Next Generation

KHF08 / KHF14 / KHF20

Ultimate Pressure
8 kPa [abs] or lower
Continuous Operating Pressure
Ultimate Pressure to atmospheric pressure

Ultimate pressure to 48 kPa [abs]

Flow Rate
150 to 400 L/min (60 Hz)
Meets CE certification standards
(04(CE), 01B(CE) Models)

Continuous operation at ultimate pressure

 Easier vane blade replacement
(compared with KHA models

 High degree of vacuum, excellent substitute pump for ejectors and electronic component and small parts handling automated equipment

※1 - Designed pumping capacity: Theoretical value calculated from cylinder volume. Refer to "Performance Data" for actual flow rate.
※2 - Pump can be continuously operated at the maximum attainable vacuum.
※3 - Operating noise level measured on a new pump with the standard built-in ORION motor. Operating noise levels are from a position of 1 m in front of the unit and at a height of 1 m.
※ Please consult your dealer regarding continuous operation at levels on the dotted lines in the performance data charts.
※ Maximum operational pressure variation pulse: 13.3 kPa (abs] Is.
※ Allowable back pressure for exhaust ducting: 10 kPa or lower. (This pressure should not be used for any other purpose.)
※ Operating environment inlet air conditions: air temp: 0 to 40 ℃, humidity: normal levels (65+20%).
※ Due to the high compression ratios found in high-vacuum pumps, condensation can easily form within the pump. Therefore the following measures should be taken in order to avoid trouble from rust due to condensation: During a trial run (operation of 5 minutes or less, such as a momentary operation or short test run) if the operating pressure goes above 48 kPa (abs], then a dry run of 10 to 15 minutes should be made at a pressure of 48 kPa (abs] at the vacuum side of the pump.
※ Allowable intermittent power supply voltage fluctuation range is 10% of the specified voltage, allowable sustained supply voltage fluctuation range is +5% of the specified voltage.
※ Please install an overload protection device (such as a thermal relay).
※ Single phase models require pre-order.
Note: If detailed specifications are required, please Contact us to request a specifications sheet.