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8B, Block A, Yard 6, Longxiang Plate Making Industrial Park, Huilongguan, Changping District

Name: 扩散泵


Product introduction: 资料待更新········
  • Overview
  • Specifications
  • Parameter

油扩散泵是获得高真空的主要设备,被广泛用于真空冶炼、真空镀膜、原子能、空间模拟试验和对油污染不敏感的真空系统中。Varian公司作为全世界范围内领先的扩散泵供应商,为客户提供口径从2英寸到35英寸范围内各种扩散泵,是美国唯一的一个全系列的扩散泵供应商。产品具有大抽速,高排气量等特点。 适用于真空度在10-1~10-8mbar之间。


Ø    大抽速、大抽气量

Ø    抗辐射、抗氧化、快速循环.抗爆炸.

Ø    高前级耐压

Ø    高极限真空度

Ø    返油量极低

Ø    超常的使用寿命


型号 AX-65 HS-2  VHS-4  VHS-6  VHS-250  

 抽速空气,L/s  65 160 750  1550  2125  














 推荐前级泵抽速m3/hr  0.15/0.25  5.0/8.5  10/17  17/28.9  17/28.9 


标准冷带 2×10-4 1×10-3 5×10-4  5×10-4  5×10-4 

 启动时间(min)  7  15  10  10  15 

 电源  1ph,50Hz,

220V  1ph,50Hz,

240V  1ph,50Hz

240V  1ph,50Hz,

240V  3ph,50Hz,


 功率  200/250 450   1450 2200   2200 

 冷却水l/hr,15-26°C  N/A  0.1/20 0.15/30   0.25/50 0.25/50  

 型号 VHS-10  VHS-400  HS-16  HS-32  NHS-35  

 抽速空气,L/s 3650  4500  6000  17300  28000  





0.55/0.72 0.65/0.85

0.55/0.72  0.65/0.82

0.55/0.72 0.50/0.65

0.35/0.45 0.55/0.71


 推荐前级泵抽速m3/hr  30/51  30/51  80/136  300/510  300/510 


标准冷带 5×10-4 1×10-3  1.5×10-3 7×10-4  5×10-4 

 启动时间(min)  15  30  45  60  -- 

 电源  3ph,50Hz,

380V  3ph,50Hz,

380V  3ph,50Hz,

380V    3ph,50Hz,

380V    3ph,50Hz,


 功率  4400  4400  8100/9600  24000  24000 

 冷却水l/hr,15-26°C  0.4/80 0.4/80   1.5/300  4.0/800 4.0/800  

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Address: 8B, Block A, Yard 6, Longxiang Plate Making Industrial Park, Huilongguan, Changping District, Beijing           TEL: 86-10-51668833 
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