Tianjin Shiny-Metals Technology Co., Ltd.
Shiny-Control Technology Develop (Beijing) Co., Ltd.
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Wilo-Multivert MVIE (11-22 kW) is a vertical multistage variable-speed pump for cold water applications in large buildings. The pump consists of an IE5 EC motor drive, an integrated, air-cooled frequency converter and various control modes. The result is high energy efficiency in both closed and open systems. High reliability is ensured by the proven pump hydraulics made of stainless steel, a separate lantern ball bearing that ensures optimum absorption of axial thrust, integrated protective functions and low-water detection.
Simple integration into building automation is made possible via analogue and digital interfaces as well as IF modules.
Non-self-priming multistage pump with integrated frequency converter
| Example: | MVIE 7003/1-3/16/E/3-2 |
| MVIE | Vertical high-pressure centrifugal pump |
| 70 | Volume flow in m3/h |
| 03 | Number of impellers |
| 1 | Number of trimmed impellers |
| 3 | Material 1 = 1.4301 (AISI 304); [only MVIE 8.. and smaller] 2 = 1.4404 (AISI 316L) 3= pump housing EN-GJL-250 (cataphoretic coating), hydraulics 1.4301 (AISI 304); [only MVIE 70.. and 95..] |
| 16 | Flange type 16 = flange PN16 (round) 25 = flange PN25 (round) P = Victaulic coupling [only MVIE 8.. and smaller] |
| E | Gasket type E = EPDM V = FKM (Viton) |
| 3 | 1 = 1~ (alternating current) 3 = 3~ (three-phase current) |
| 2 | Number of poles |