Wilo Multivert MVI Non Self priming High Pressure Multistage
Company Info
Business Type: Trading Company
Business Range:Auto, Motorcycle Parts & Accessories, Bags, Cases & Boxes, Electrical & Electronics, Health & Medicine, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Packaging & Printing, Service, Tools & Hardware
Management System Certification:ISO 9001
Company Introduction:Tianjin Shiny-Metals Technologyco., Ltd., situated in Tianjin, China, is a professional enterprise specializing in pump research and development, design, production, sales, trade, and service. Currently, our products have been exported to over 40 countries and regions, consistently enhancing our global brand reputation. We manufacture a diverse range of pumps, including centrifugal pumps, axial flow pumps, jet pumps, submersible pumps, deep-well submersible pumps, and swimming pool pumps, spanning over 500 specifications. We have obtained the ISO 9001 certification from the International Organization for Standardization (CQC). Additionally, our civilian motors have undergone product evaluation for CCC China mandatory certification. Furthermore, we have achieved certifications such as CE, EMC, GS, RoHS, EAC, SASO, and ST. Our company fulfills customer needs with high-quality products, reasonable prices, and exceptional pre-sales, in-sales, and after-sales services. Adhering to the management principles of "quality first, customer first, and reputation-based", we are committed to providing global customers with the best water pump and water treatment system solutions, enhancing their quality of life. Our pursuit is "water makes the world a better place, we make water even better"
Product Description
| Wilo Multivert MVI is a non self-priming multi-stage pump suitable for various industrial and civilian fields. Flow range : <140m³/h Lift range : ≤ 170m Fluid temperature of -15 to +120 °C (with EPDM), (-15 to +90 °C with FKM) Operating pressure max. 16/25 bar Max. inlet pressure of 10 bar Aplication field :The Wilo Multivert MVI can be applied to water distribution and pressurization, fire protection systems, boiler feedwater, industrial circulation systems, process engineering, cooling water circulation systems, as well as cleaning and spraying systems. | 
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Your advantages
- Corrosion-resistant impellers and guide vanes and stage housings
- Drinking water approval depends on a permit for drinking water from local authorities (see material category)
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Design
Non-self-priming multistage pump
Application
- Water distribution and pressure boosting
- Fire-fighting systems
- Boiler feed
- Industrial circulation systems
- Process engineering
- Cooling water circulation systems
- Washing and sprinkling systems
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Equipment/function
- MVI 70.. and 95..: PN16 and PN25 version with round flange
- IE2-IEC standard motor
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Typekey
| Example: | MVI 7002/1 CN-1/16/E/3-400-50-2 |
| MVI | Vertical high-pressure multistage centrifugal pump |
| 70 | Flow rate in m3/h |
| 02 | Number of impellers |
| 1 | Number of trimmed impellers |
| 3 | 3= pump housing EN-GJL-250 (cataphoretic coating), hydraulics 1.4301 (AISI 304) |
| 16 | Flange type16 = flange PN16 (round or oval)25 = flange PN25 (round or oval) |
| E | Gasket typeE = EPDMV = FKM (Viton) |
| 3 | 3~ (three-phase current) |
| 400 | Connection voltage in V |
| 50 | Frequency in Hz |
| 2 | Number of poles |
Technical data
- Electrical connection:
- 3~400 V (±10 %), 50 Hz
- ≤ 4 kW 230 V/ 400 V; Δ/Y
- > 4 kW 400 V/ 690 V; Δ/Y
- Fluid temperature of -15 to +120 °C (with EPDM), (-15 to +90 °C with FKM)
- Operating pressure max. 16/25 bar
- Max. inlet pressure of 10 bar
- Protection class IP 55
- Flange connections:
- MVI 70../95.. PN 16/PN 25: Round flange (DN 100)
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Materials
MVI 70../95..:
- Impellers of stainless steel 1.4408
- Stage chambers made of 1.4301 stainless steel
- Pump housing EN-GJL-250
- Shaft 1.4057 stainless steel
- Gasket EPDM (EP 851)
- Housing cover made of 1.4301 stainless steel
- Housing bottom made of 1.4301 stainless steel
- Mechanical seal of B-carbon/tungsten carbide, SiC/carbon
- Pressure shroud made of 1.4301 stainless steel
- Bearing of tungsten carbide
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Scope of delivery
- MVI high-pressure multistage centrifugal pump
- MVI 70../95..: bolts and gaskets if a counter flange is used (PN16 and PN25 with round flanges)
- Installation and operating instructions
