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Wilo-Multivert MVIS
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Non-self priming seal-less vertical multistage booster Water supply and pressure boosting applications |
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Special features/Product advantages
- Pre-selectable speed adjustment
- Wet rotor, low noise, maintenance free
Wilo-Multivert MVIS
Technical data
- Fluid temperatures
- Max. +122 °F (+50 °C) continuous operation (min +14 °F)
- Max. +140 °F (+40 °C) intermittent operation (min +14 °F)
- Max. +122 °F (+50 °C) continuous operation (min +14 °F)
- Max. +140 °F (+40 °C) intermittent operation (min +14 °F)
- Power supply 208-230/3/60, 460/3/60 & 575/3/60 volt
- NEMA class 2
- Max operating pressure 235 PSI
- Max. inlet pressure 85 PSI
- Ambient temperature range
- Min. +32 °F (0 °C)
- Max. +104 °F (+40 °C)
- Min. +32 °F (0 °C)
- Max. +104 °F (+40 °C)
- Protection class NEMA class 2
- Flange type: 2 bolt high pressure (1”, 1 ¼” & 1 ½”)
Equipment
- In-line Stainless Steel construction
- Low noise (up to 20 dB (A) quieter than conventional pumps)
- All parts that have contact with the fluid are corrosion-resistant
- Glandless pump technology
- Power on light (single and three phase) and reverse rotation light (three phase only)
- Thermal overload sensor built in
- Cast alunimum terminal box with threaded NPT electrical opens on both sides
Materials
- Impellers, interstage chambers, volute: stainless steel 1.4301
- Pressure sleeve: stainless steel 1.4301
- Shaft: stainless steel: 1.4122
- Pump elastomers: EPDM
- Bearing: carbon (synthetic resin impregnated)
- Pump base: cast iron
- Pump gaskets: EPDM
Scope of delivery
- Pump
- Flanges, gaskets and bolts (nuts not reqired)
- Installation and operating instructions
Wilo-Multivert MVIS
Wilo-Multivert MVIS
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Image of the product as EPS (27.6 MB) » |
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Wilo-MVIS (1.3 MB) » |
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Extract from Catalogue - Wilo-Multivert MVIS B3 (255.4 KB) » |
Our downloads for the Wilo MVIS range
The following documents are available for more information:
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| WILO MVIS Product Brochure (189 KB) » |
