联系我们

Telers, 60

17820 Banyoles, Spain

RFN 柔性叶轮泵

RFN泵是柔性叶轮泵,由于这种特殊设计,该泵可以反转和自吸的功能,最大吸程达到5米。此类型泵可用来输送低、高粘度的产品,甚至含有颗粒或气体的产品。

该泵主要用于输送乳制品、食用油、葡萄酒,以及普通的浓缩液和饮料。

 

请求信息

RFN 柔性叶轮泵

操作原理

由于偏心泵腔的设计,柔性叶轮与泵腔之间形成的腔体在吸口处会增大容积,并产生真空吸附作用从而将产品吸入泵腔。

转子的旋转将产品从吸入侧吸入并传输。由于这种偏心泵腔的特殊设计,柔性叶轮和泵壳之间的腔体在出口处会减少,降低容积从而将产品排出。

设计和特征

Reversible and self-priming
Machined investment-cast body
Impeller drive with double plane on shaft
Single exterior mechanical seal
Easy to maintain
NEMA motor

材料

Parts in contact with the product 1.4404 (AISI 316L)
Other steel parts 1.4301 (AISI 304)
Lantern ring and bearing support CF8
Impeller CR (neoprene)
Gaskets in contact with the product FPM (standard) - EPDM

Mechanical seal
Rotating part Carbon (C)
Stationary part Silicon carbide (SiC)
Gaskets FPM

Surface finish
Internal Polished Ra ≤ 0.8 μm
External Matte

Connections
CLAMP

选择

SiC/SiC seal
6-pole motors
Electrical panel with 10 m of cable
Stainless steel trolley

文件

操作原理

由于偏心泵腔的设计,柔性叶轮与泵腔之间形成的腔体在吸口处会增大容积,并产生真空吸附作用从而将产品吸入泵腔。

转子的旋转将产品从吸入侧吸入并传输。由于这种偏心泵腔的特殊设计,柔性叶轮和泵壳之间的腔体在出口处会减少,降低容积从而将产品排出。

材料和选项

Parts in contact with the product 1.4404 (AISI 316L)
Other steel parts 1.4301 (AISI 304)
Lantern ring and bearing support CF8
Impeller CR (neoprene)
Gaskets in contact with the product FPM (standard) - EPDM

Mechanical seal
Rotating part Carbon (C)
Stationary part Silicon carbide (SiC)
Gaskets FPM

Surface finish
Internal Polished Ra ≤ 0.8 μm
External Matte

Connections
CLAMP

SiC/SiC seal
6-pole motors
Electrical panel with 10 m of cable
Stainless steel trolley

Español - 2026/9/9
Document № 01.652.33.01ES
Title
File type462.88 KB
    下载
English - 2026/9/9
Document № 01.652.33.01EN
Title
File type460.07 KB
    下载
Español - 2026/9/9
Document № 01.652.30.01ES
Title
File type1.49 MB
    下载
English - 2026/9/9
Document № 01.652.30.01EN
Title
File type1.37 MB
    下载