磁力驱动液环真空泵小气量，2BM1

磁力驱动液环真空泵

小气量，2BM1

气量110至850 ACFM（190至1,450 m3/h）

NASH 2BM磁力驱动液环真空泵和压缩机系列为需要更高安全等级的应用提供可行、无泄漏的性能。2BM1型在驱动端（DE）和非驱动端（NDE）上都提供入口和排放口。密封泵体和气量从110至850 ACFM（190至1,450 m3/h）2BM1液环泵/压缩机是化学、制药、石化和食品行业工艺应用的理想选择。

描述

可行的液压系统，经过证明的工程设计

在现有2BE1泵和压缩机设计的基础上，2BM1系列为需要无泄漏性能的应用提供经过证明的性能和可行性。

作为真空泵和压缩机运行时，其排放压力范围为36 psia（2.5 bar abs.)

某些应用需要在某道工序中抽真空和压缩。我们的液环真空泵和压缩机可以在一台泵中处理气体，而不需要在两台独立的机器中完成 - 降低了成本并简化了安装。

安解决方案，无泄漏

通过带有O形密封环的磁力驱动，2BM1真空泵和压缩机得以实现非接触式扭矩传递，这种传递允许使用密封的泵体。这样可以消除泄漏，使2BM1成为处理有毒或爆炸性气体或液体的工艺应用，和必须符合更严格环境法规的应用的理想解决方案。提供经ATEX认证的泵。

磨损和维护降到更低

2BM泵和压缩机*全封闭，没有转轴密封，消除了与机械密封相关的磨损和维护问题。该泵的工作液确认优化润滑和冷却轴承和磁力耦合器的摩擦，无需任何油脂润滑。

技术数据

吸入流量：110至850 ACFM（190至1,450 m3/h）

真空范围：至1 inHg abs.（至33 mbar abs.）

排气压强范围：36 psia (2.5 bar abs.)

压差： 至21.8 psi（至1.5 bar）

轴密封：Can/O型圈

结构材料：铸铁，不锈钢

Mag Drive Liquid Ring Vacuum Pump

Small Capacity, 2BM1

Capacity 75 to 900 ACFM (125 to 1,500 m3/h)

The NASH 2BM Mag Drive liquid ring vacuum pump and compressor series provides reliable, leak free performance for applications requiring the highest levels of safety. The 2BM1 model offers an inlet and discharge on both the Drive End (DE) and Non-Drive End (NDE). With a hermetically sealed pump body and capacity from 75 to 9000 ACFM (125 to 1,500 m3/h) the 2BM1 liquid ring pump/compressor is an ideal match for process applications in the chemical, pharmaceutical, petrochemical, and food industries.

Description

Reliable Hydraulics, Proven Engineering

Based on the existing 2BE1 pump and compressor design, the 2BM1 series delivers proven performance and reliability to applications that require leak free performance.

Operates as a vacuum pump and compressor with a discharge pressure range of 36 psia (2.5 bar abs.)

Some applications require vacuum and compression in one process. Instead of handling the gas with two separate machines, our liquid ring vacuum pump and compressor models can do the job with only one pump - reducing cost and simplifying installation.

Safe Solution, No Leaks

Through a magnetic drive with static o-ring seals the 2BM1 vacuum pump and compressor achieves non-contact torque transmission, allowing for a hermetically sealed pump body. This eliminates leaks, making the 2BM1 an ideal solution for process applications that handle toxic or explosive gases or liquid, and applications that must comply with the strictest environmental regulations. ATEX Certified pumps are available.

Minimal Wear and Maintenance

2BM pumps and compressors are completely enclosed and have no rotating shaft seals, eliminating wear and maintenance issues associated with mechanical seals. The pump's operating fluid ensures optimum lubrication and cooling of the friction bearings and magnetic coupling, eliminating the need for grease lubrication.

Technical Data

2BM Mag Drive Capacity Chart

Suction Capacity: 75 to 900 ACFM (125 to 1,500 m3/h)

Vacuum Range: to 1 inHgA (to 33 mbar abs.)

Discharge Pressure Range: 36 psia (2.5 bar abs.)

Differential Pressure: to 21.8 psi (to 1.5 bar)

Shaft Seals: Can/O-Ring

Materials of Construction: Cast Iron, Stainless Steel