1,技术特性： 

·滤芯材料采用HYDAC公司专用的产品：Betamicron-材质。过滤精度可达2u,在特制材质 
基础上,采用合理的组合,使得过滤效果更好,具有高压溃性,高流通性,-值相当稳定。 
·滤芯属绝对过滤,-值大于200,过滤效率99.5%,即过滤一次就可以把一定精度下杂质滤除99.5%。 
·滤芯结构由疏致密,纳污容量大,使用寿命长。如高压330系列,10μ精度下纳污量可达44.3克。 
·工作温度为：-30℃ - +100℃,可适用于各种工况。 

2,结构特点： 
·滤芯具有很高的过滤比以及高-值的稳定性,在ΔP的变化范围内,高-值几乎保持不变。在滤质 
接缝连接处,采用V形粘接工艺此工艺已取得欧洲和美国。 
·由于滤芯材质的固有强度和两侧具有坚固的结构支撑,允许压力差ΔP相当大：Betamicron-H： 
210bar Betamicron-N:25bar。 
·整只滤油器的疲劳强度：从0bar至允许的工作压力可进行一百万次交变负荷试验。工作压 
力为：420bar。 
·过滤器不含锌成份,不会与油液起化学反应。 

3,开发符合绿色环保概念的产品：为了防止油液污染,保持环境清洁,HYDAC在过滤器产品上采取了 
如下措施 
·过滤器管路连接形式中全部采用垂直安装形式且配置卸压螺钉,使得在维修过程中避免油液外泄。 
根据用户和不同使用场合要求,生产出一种可清洗的W/HC金属网滤芯。 
·开发生产出一种ECO/N滤芯,用过以后可进行燃烧处理,防止污染环境,处理费用相当低。 
·针对冶金,造纸,电力,化工等行业,HYDAC公司开发生产出了全自动反冲洗过滤器,专门对污水 
进行过滤,该过滤器结构简单且能全自动反冲洗,满足了系统过滤要求保证了水的循环使用,运 
行费用低。 

专业生产贺德克滤芯系列型号；0030D 0030D003BN/HC 0030D005BN/HC 0030D010BN/HC 0030D020BN/HC 0030D003BN3HC 0030D005BN3HC 0030D010BN3HC 0030D020BN3HC 0030D003BN4HC 0030D005BN4HC 0030D010BN4HC 0030D020BN4HC 0030D003BN/HC 0030D005BN/HC 0030D010BN/HC 0030D020BN/HC 0030D020P 0030D020W 
0060D 0060D003BN/HC 0060D005BN/HC 0060D010BN/HC 0060D020BN/HC 0060D003BN3HC 0060D005BN3HC 0060D010BN3HC 0060D020BN3HC 0060D003BN4HC 0060D005BN4HC 0060D010BN4HC 0060D020BN4HC 0060D003BN/HC 0060D005BN/HC 0060D010BN/HC 0060D020BN/HC 0060D020P 0060D020W 
0110D 0110D003BN/HC 0110D005BN/HC 0110D010BN/HC 0110D020BN/HC 0110D003BN3HC 0110D005BN3HC 0110D010BN3HC 0110D020BN3HC 0110D003BN4HC 0110D005BN4HC 0110D010BN4HC 0110D020BN4HC 0110D003BN/HC 0110D005BN/HC 0110D010BN/HC 0110D020BN/HC 0110D020P 0110D020W 
0140D 0140D003BN/HC 0140D005BN/HC 0140D010BN/HC 0140D020BN/HC 0140D003BN3HC 0140D005BN3HC 0140D010BN3HC 0140D020BN3HC 0140D003BN4HC 0140D005BN4HC 0140D010BN4HC 0140D020BN4HC 0140D003BN/HC 0140D005BN/HC 0140D010BN/HC 0140D020BN/HC 0140D020P 0140D020W 
0160D 0160D003BN/HC 0160D005BN/HC 0160D010BN/HC 0160D020BN/HC 0160D003BN3HC 0160D005BN3HC 0160D010BN3HC 0160D020BN3HC 0160D003BN4HC 0160D005BN4HC 0160D010BN4HC 0160D020BN4HC 0160D003BN/HC 0160D005BN/HC 0160D010BN/HC 0160D020BN/HC 0160D020P 0160D020W 
0240D 0240D003BN/HC 0240D005BN/HC 0240D010BN/HC 0240D020BN/HC 0240D003BN3HC 0240D005BN3HC 0240D010BN3HC 0240D020BN3HC 0240D003BN4HC 0240D005BN4HC 0240D010BN4HC 0240D020BN4HC 0240D003BN/HC 0240D005BN/HC 0240D010BN/HC 0240D020BN/HC 0240D020P 0240D020W 
0280D 0280D003BN/HC 0280D005BN/HC 0280D010BN/HC 0280D020BNHC 0280D003BN3HC 0280D005BN3HC 0280D010BN3HC 0280D020BN3HC 0280D003BN4HC 0280D005BN4HC 0280D010BN4HC 0280D020BN4HC 0280D003BN/HC 0280D005BN/HC 0280D010BN/HC 0280D020BN/HC 0280D020P 0280D020W 
0330D 0330D003BN/HC 0330D005BN/HC 0330D010BN/HC 0330D020BN/HC 0330D003BN3HC 0330D005BN3HC 0330D010BN3HC 0330D020BN3HC 0330D003BN4HC 0330D005BN4HC 0330D010BN4HC 0330D020BN4HC 0330D003BN/HC 0330D005BN/HC 0330D010BN/HC 0330D020BN/HC 0330D020P 0330D020W 
0480D 0480D003BN/HC 0480D005BN/HC 0480D010BN/HC 0480D020BN/HC 0480D003BN3HC 0480D005BN3HC 0480D010BN3HC 0480D020BN3HC 0480D003BN4HC 0480D005BN4HC 0480D010BN4HC 0480D020BN4HC 0480D003BN/HC 0480D005BN/HC 0480D010BN/HC 0480D020BN/HC 0480D020P 0480D020W 
0500D 0500D003BN/HC 0500D005BN/HC 0500D010BN/HC 0500D020BN/HC 0500D003BN3HC 0500D005BN3HC 0500D010BN3HC 0500D020BN3HC 0500D003BN4HC 0500D005BN4HC 0500D010BN4HC 0500D020BN4HC 0500D003BN/HC 0500D005BN/HC 0500D010BN/HC 0500D020BNHC 0500D020P 0500D020W 
0660D 0660D003BN/HC 0660D005BN/HC 0660D010BN/HC 0660D020BN/HC 0660D003BN3HC 0660D005BN3HC 0660D010BN3HC 0660D020BN3HC 0660D003BN4HC 0660D005BN4HC 0660D010BN4HC 0660D020BN4HC 0660D003BN/HC 0660D005BN/HC 0660D010BN/HC 0660D020BN/HC 0660D020P 0660D020W 
0990D 0990D003BN/HC 0990D005BN/HC 0990D010BN/HC 0990D020BN/HC 0990D003BN3HC 0990D005BN3HC 0990D010BN3HC 0990D020BN3HC 0990D003BN4HC 0990D005BN4HC 0990D010BN4HC 0990D020BN4HC 0990D003BN/HC 0990D005BN/HC 0990D010BN/HC 0990D020BN/HC 0990D020P 0990D020W R系列： 
0030R 0030R003BN/HC 0030R005BN/HC 0030R010BN/HC 0030R020BN/HC 0030R003BN3HC 0030R005BN3HC 0030R010BN3HC 0030R020BN3HC 0030R003BN4HC 0030R005BN4HC 0030R010BN4HC 0030R020BN4HC 0030R003BN/HC 0030R005BNHC 0030R010BNHC 0030R020BNHC 0030R020P 0030R020W 
0060R 0060R003BNHC 0060R005BNHC 0060R010BN/HC 0060R020BN/HC 0060R003BN3HC 0060R005BN3HC 0060R010BN3HC 0060R020BN3HC 0060R