Operating characteristics
Pump characteristics(e.g. flow rate,pressure,speed of rotation,construction,etc.) must not be modified without written permission from PCM Services.
They are indicated in the technical description of the equipment delivered. The Aweighted equivalent acoustic pressure level of pumps manufactured by PCM Pompes is below 80 dB(A),in compliance with the European directive in force concerning noise from motor-driven equipment.
M Series Moineau pumps with floating stators are used in the following industries:starch industry,construction and public works,ceramics,sanitation and environmental,oil production,petrochemical industry,petroleum,soap manufacture,etc.
IMPORTANT NOTE
The maximum temperature for use is determined by the stator material and the specifications given in the technical description provided in Appendix
The maximum speeds are given by the curves on the following page
Do not use the pump under conditions other than those described in this document without first obtaining anthorisation from PCM Services
Pump performance curves
The rotational speeds and pressures shown on the following curves represent performance characteristics obtained with water at 20°.When operating conditions differ from this standard,the performance characteristics must be limited according to:
Product characteristics (viscosity,fragility,abrasion)
The characteristics of the application (operating speed,discharge pressure,available NPSH)
The following curves were generated under the following conditions:
Based on water at 20°
Discharge pressure=0 bar

运行特性
泵的特性（例如 流量，压力，转速，构建等等）在没有PCM服务书面同意的情况下不能更改。
它们在交付的设备的技术说明书上有标示。PCM Pompes 制造的泵的等价A校正声压强是80 dB(A) 以下，符合欧洲关于电机驱动设备的力致声音指标。
有浮动的定子M系列Moineau泵用在以下的工业：淀粉工业，建筑和公共建设工程，制陶业，卫生系统或者环境设备，石油生产，石油化工业，石油业，肥皂制造业，等等。
重要事项
使用的最大温度根据定子材料和附录里的技术说明书的说明来确定。
最大的转速在下一页的曲线给出。
在没有提前获得PCM服务的授权情况下，除了文档里面叙述的工作条件，不要在其它条件下使用泵。
泵的特性曲线
以下曲线显示的旋转速度和压力表示的特性是在水温20°时获得的。当作业条件跟这个标准不一样时，性能随着下面的因素受到约束：
产品特性（粘度，脆性，耐磨性）
应用特性（操作速度，出口压力，可用的净吸压头）
以下曲线在下面条件下产生：
基于20°水温
出口压力=0 bar