MV 2 VARIO select VARIO® 变频隔膜泵

MV 2 VARIO select VARIO® 变频隔膜泵
四级隔膜泵-例如MV 2 VARIO select在毫巴真空范围是一个优秀的解决方案,可以连续无油地泵抽非腐蚀性气体。沾湿部件由铝、不锈钢和精心挑选的塑料制成,适用于广泛的非腐蚀性应用。MV 2 VARIO select不断调整其电机速度,以保持所需的真空度。这意味着泵运行时非常安静,振动超低,并具有较好的密封性。高柔性纤维增强双FKM膜片是延长泵使用寿命的理想选择。VARIO®设计包括变频泵和带外置传感器的VACUU·SELECT真空控制器。VARIO®型号按需响应的电机转速控制进一步延长了隔膜和阀门已经很长的使用寿命。 对于要求超高真空的物理和分析应用,需要连续、无污染排放和泵抽非腐蚀性气体,四级隔膜泵是一个很好的选择。它们能够提供一个干净的真空环境,这是基于隔膜泵设计中没有任何滑动密封,因此排除了那些可能返回应用的磨损碎屑或者粉尘。由于其优异的JX真空度,这些泵常被用来替换旋片泵。其中一个典型的应用是用作涡轮分子泵的前级泵。此外,VARIO®系列隔膜泵通过精确调整电机速度来进行真空控制,按需响应的电机转速控制可以使膜片等部件的使用寿命达到不可超越的水平,并为涡轮泵提供Z优性能的前级真空。
MV 2 VARIO select VARIO® 变频隔膜泵特点
配置图形用户界面及预定义应用的VACUU·SELECT真空控制器能简化实验室工作
自动沸点探测及真空度调节能够缩短反应时间
超长的膜片寿命,维护周期长且维护成本低
无污染泵抽及排放
优异的JX真空,VARIO®版本在TURBO模式下作为涡轮分子泵的前级泵能拥有更好的JX真空
JX真空:0.3mbar
ZD抽速50Hz:3.3m³/h
MV 2 VARIO select VARIO® 变频隔膜泵参数
| ZD抽速50Hz | 3.3m³/h | |
| ZD抽速60Hz | 1.9cfm | |
| JX真空 | 0.3mbar/0.2torr | |
| 泵头数 | 4 | |
| 级数 | 4 | |
| Z低环境温度(运行),单位:℃。 | 10°C | |
| Z高环境温度(运行),单位:℃。 | 40°C | |
| Z低环境温度(存放),单位:℃。 | -10°C | |
| Z高环境温度(存放),单位:℃。 | 60°C | |
| ZD出气口压力(JD压力) | 1.1bar | |
| 进气口连接 | KFDN16小法兰 | |
| 出气口连接 | 消音器/G1/4" | |
| 额定功率(千瓦) | 0.53kW | |
| 防护等级 | IP20 | |
| 尺寸长mm | 325mm | |
| 尺寸宽mm | 235mm | |
| 尺寸高mm | 245mm | |
| 重量 | 19.1kg | |
| 噪音水平50Hz/1500Upm/62%(VARIO)/1500Upm(VARIO-SP)/12500Upm(VACUU·PURE®) | 45dBA | |
| ATEX-认证 | II3/-GIICT3XInternalAtm.only | |
| NRTL标准 | 否 | |
| 提供的选项 | 泵体安装完毕,连接即可使用,附带说明书 | |
| 标称电压范围1 | 200-230V | |
| 电源频率1 | 50-60Hz | |
| 通讯 | Ethernet(RJ45):ModbusTCP/USB(TypeA):Datatransfer,softwareupdate,RS-232(additionaladapterrequired) |
MV 2 VARIO select VARIO® 变频隔膜泵技术

ZD抽速50Hz

50Hz下的抽气曲线(10升容积)
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