多级罗茨型干泵

CR S系列

CR16B

アルバック

干泵CR系列VerB是获得国际标准(CE,cTUVus)的空冷式罗茨型干泵。排气室内不使用真空油,因转子和汽缸是不接触的,可长时间稳定运转。

特点

  • 由于排气室是非接触的并且不使用油,因此可以长时间稳定排气。
  • 无需冷却水和氮气,有助于降低运行成本。
  • 安装了DC密封电机实现节能,气密和减重。
  • 气镇压机构可以排出蒸汽。
  • 符合CE,cTUVus

用途

  • 空气、惰性气体等洁净气体的真空排气
  • 真空干燥等水蒸气的排出(需要使用气镇)
  • 溅射,蒸发等真空设备

Specifications

Model CR16B CR30B CR60B CR300B
Max. pumping speed m3/h 16 30 55 300
L/min 280 500 920 5000
cfm 9.8 17.6 32.4 176
Ultimate pressure
*1
Pa ≦ 3 ≦ 0.5
Maximum inlet pressure Atmospheric pressure
Maximum outlet pressure Atmospheric pressure
Power*2 (Phase)
V
(1)      (1)      (3)
100V    200V    200V
(1)
200V
(3)
200V
(3)
200V
Motor rating kW 0.72 1.5 3
Inlet KF25 KF40 KF50
Outlet KF25 KF40
Weight kg 35 48 100
Applicable standard CE,cTUVus
Cooling method Air cooling
Gas ballast mechanism*3 Equipped
Maximum water vapor tolerance*4 g/h < 300 < 500
Standard accessory Power Connector,Remote Connector,Instruction Manual,Air filter,Guard

※1:Ultimate pressure is a value without gas ballast gas.
※2:Please specify phase and voltage when ordering.
※3:The valve for gas ballasts is an option.
※4:Maximum water vapor tolerance is a value when gas ballast is used. Make sure to use a gas ballast mechanism.

Option
Spec CR16B CR30B CR60B CR300B
Gas ballast Needle valve
Solenoid valve+Needle valve
Rubber foot - -
Accessory
Spec CR16B CR30B CR60B CR300B
Silencer RS-01+KitD - -
RS-01+KitA - - -
RS-01+KitC - - -
Simple silencer*1 EFS-11-NW25/2/2516 - -
EFS-19-NW40/1*2 - -
Soundproof cover - -
Power compatible BOX Ver.A→Ver.B
*1 Element inside needs to be replaced in periodical maintenance.
*2 It is impossible to connect it to ductwork in the facility(. Open type)

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