耐驰单螺杆泵

耐驰®单螺杆泵应用非常广泛,可用于各个行业对几乎各种流体进行连续、稳压、平稳及低脉动输送。其操作优点是该无阀容积式泵可安全输送粘稠物料。无论是污泥、化学物质、粘合剂、石油或酸乳,耐驰四种转子/定子几何形状的十一种泵之一与精选设计接头一定适合您的应用。请联系我们,我们很高兴帮您选择最佳产品!

The technology of the progressing cavity pump

Progressing cavity pumps belong to the group of positive displacement pumps. The main components are a rotating rotor and a stationary stator. The rotor, hinged or elastically attached on one side, is a round-threaded screw. On the output side, the axial position oscillates. The hollow stator is elastic and has the same pitch length as the rotor. This leaves conveying spaces between the stator and the rotor, which move continuously from the inlet to the outlet side. The size of the delivery spaces and the associated delivery rate depends on the size of the construction. Except for the rotor and stator, all other components are identical. This means that if the flow rate or pressure of already installed NEMO® progressing cavity pumps is subsequently changed, they can be adapted to the new operating conditions by simply replacing the rotor and stator. Since the shape of the cavities is always constant, the pumped medium is not compressed. This allows you to pump not only fluids but also solids. Due to the meagre shear forces, you can even pump whole fruits undamaged. Another advantage of the valveless progressing cavity pumps is that they convey continuously and with low pulsation. Even highly viscous and abrasive media can be pumped safely and without problems. They are also suitable as submersible pumps in wells and with open end connections for emptying barrels.

NEMO®单螺杆泵的产品类型

NEMO® Progressing Cavity Pump in FSIP® Design

The FSIP® concept of the NEMO® progressing cavity pump is especially interesting where pumps are installed in wear intensive applications.

NEMO® BH 食品卫生泵

NEMO® BH食品卫生泵可用于食品、制药、化妆品和化工/生化行业的卫生应用以及最佳清洁选择。此类泵可提供理想的连续、稳压、平稳与低脉动输送,且计量与转速成正比。

带有料斗与法兰联接减速电机直联式结构的NEMO® BO/BS泵

此NEMO® BO/BS 单螺杆泵具有方形/矩形料斗,在螺旋推进器和挤压腔之间具有连轴杆,可用于大多数行业,以提供连续、稳压、平稳与低脉动输送。

NEMO®B.Max 混合泵

NEMO®B.Max 具有最大生物介质混合与输送能力并以此设立新标准。

耐驰BY 直联型泵

NEMO® BY 单螺杆泵可用于各个行业,输送各种介质或进行高精计量。

NEMO® 微型BH 食品卫生泵

NEMO®微型 BH 食品卫生泵首先用于食品、制药、化妆品和化工/生化行业的卫生应用。此类泵可提供理想的连续、稳压、顺畅与低脉动输送,且计量与转速成正比。

NEMO® BO/SO Hopper Pump With Integrated Cutting Device

The NEMO® BO/SO progressing cavity pump with hopper and coupling rod with feeding screw and force-feed chamber is employed in almost all branches of industry to  provide continuous, pressure-stable, gentle and low-pulsation conveyance.

无溢流可靠输送

在某些情况下,原油粘度过高,以致于无法使用水平向安装的泵进行输送。

NEMO® SY 轴承直联自由轴伸设计用于工业领域

NEMO® SY 单螺杆泵在全球各个领域均能满足高标准应用。其轴承直联自由轴伸设计可使该泵在各种类型驱动装置下运行,如伺服电机、柴油发动机或液压驱动。

NEMO® SH 高级食品卫生泵

NEMO® SH 高级食品卫生泵用于食品、制药、化妆品、化工/生化行业中的卫生应用,以提供连续、稳压、平稳与低脉动输送且计量与转速成正比。

带有料斗与螺旋送料器的NEMO® BF单螺杆泵

NEMO®BF 可用于各个行业,提供连续、稳压、平稳与低脉动输送,且计量与转速成正比。其主要用于泵送高粘度、紧实、易碎、易搭桥介质。

NEMO® C.Pro

NEMO®C.Pro 计量加药泵是用于环保技术与化工行业,对各种化学品精确计量的合成型泵。其合成结构完全适合平稳与低脉动输送,并可对腐蚀性或非腐蚀性化学品进行计量。

NEMO® SA型清洁无菌泵

NEMO® SA型清洁无菌泵用于食品、制药、化妆品、化工/生化行业中的无菌及卫生应用,以提供连续、稳压、平稳与低脉动输送且计量与转速成正比。

NEMO® BF Hopper-Shaped Progressing Cavity Pump With aBP-Module®

The NEMO® BF hopper-shaped progressing cavity pump with aBP-Module® to prevent bridging is used in all branches of industry for continuous, pressure-stable, gentle and low-pulsation conveyance as well as dosing in proportion to speed, especially for highly viscous, compacted and crumbly media.