MEZ BRNO泵3COA系列3COA2-14-P2介绍

MEZ BRNO公司专注于设计、生产和服务领域动。公司业务主要针对电机及其变压器控制领域。为客户提供高质量、可靠的电子驱动器，包括投入运行、技术支持、服务和用户培训。

MEZ BRNO泵3COA系列介绍

3 COA 系列电动泵用于泵送机床中的切削和冷却乳液。被抽液体的粘度不得超过150mm2.s-1，温度0-60℃，杂质尺寸0.1mm。泵不得用于泵送易燃液体。该泵具有特殊的法兰形状，适合直接安装到冷却液罐上。

液体的最大和最小液位在尺寸图中指定。固定尺寸符合 DIN 5440 标准。如果需要，泵的吸入口可以配备滤网。所有泵均采用不锈钢 AV2 版本制造，大多数类型还采用耐酸 AV 版本制造（最大酸度 3pH）。

电压和频率

泵通常按以下电压制造：380-440/220-254 V、500-575/288-332 V、230 V

可根据要求提供其他电压。

该泵可用于 50 至 60 Hz 的频率范围。

运行条件

气候版本符合 EN 60 721-3-3

温和气候 WT (M)

热带炎热气候 WDa

产品位置类别符合 EN 60-721-3-3（3K4、3B1、3C2、3S2、3M3）

海拔：泵可在海拔 2000 米的地方运行。

Electric pumps of the 4 COA range are used to pump cutting and cooling emulsions in machine tools. The viscosity of the pumped liquid must not exceed 150 mm2.s-1, temperature 0-60 °C, and the size of impurities 0.1 mm. The pumps must not be used for the pumping of flammable liquids. The pumps feature a special flanged shape adapted for installation directly onto the cooling liquid tank.

The maximum and minimum level of the liquid is specified in the dimensional sketch. Fixing dimensions comply with the DIN 5440 standard. If requested, the suction opening of the pump may be provided with a screen. All pumps are manufactured in the stainless AV2 version and most types are also manufactured in the acid-proof AV version (max. acidity 3pH).

Voltage and frequency

The pumps are usually manufactured for the following voltage: 380-440/220-254 V, 500-575/288-332 V, 230 V

Other voltages may be accommodated upon request.

The pumps may be used for a frequency range of 50 to 60 Hz.

Operating conditions

Climatic versions according to EN 60 721-3-3

moderate climate WT (M)

tropical hot climate WDa

Product location category according to EN 60-721-3-3 (3K4, 3B1, 3C2, 3S2, 3M3)

Elevation: The pumps may operate at locations of up to 2000 m above sea level.

MEZ BRNO泵3COA系列其他常用型号：

MEZ BRNO 3COA2-12-P1