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Eksisterende pumpe - Trykstigning

Fabrikat Ældre Wilo
Produkt navn MVS 604
Artikelnummer 4024693
Spænding 3x400 V
Pumpehusgange/-flange Rp 32 PN16
Nominel effekt 0,75 kW
Pumpehøjde 550 mm
Midt rør/gulv 50 mm

Udskiftningspumpe Udskiftningblad

Produkt navn MVIS 804
Artikelnummer 2009053
MEI ≥ 0,4
Byggelængde 250 mm
Spænding 3x400 V
Pumpehusgange/-flange Rp 32 PN16
Nominel strøm 3,6 A
Nominel effekt 1,1 kW
Pumpehøjde 485 mm
Midt rør/gulv 80 mm
Medietemperatur -15 - +50 °C

Bemærkninger

OBS! Ombygget af rør.
Erstatningspumpe har højere kapacitet.

Produktinformation
MVIS 804

MVIS 804
Artikelnummer : 2009053
VVS-nummer :

Your advantages
  • Glandless pump technology
  • Virtually noiseless operation (up to 20 dB [A] quieter than conventional pumps)
  • Space-saving, compact design
  • Virtually maintenance free thanks to a design which does not feature any mechanical seals
  • Drinking water approval for all components that come in contact with the fluid (EPDM version)
Construction
Non-self-priming multistage pump with glandless pump motor.

Application
  • Water supply and pressure boosting systems
Equipment/function
  • Non self-priming vertical high-pressure multistage centrifugal pump of in-line design
  • Three-phase current motor in glandless pump version
  • Hydraulic connection with oval flanges PN 16
Scope of delivery
  • Wilo-Multivert MVIS high-pressure multistage centrifugal pump
  • Stainless steel counter flanges Rp 1 to Rp 1½ with the corresponding screws, nuts and gaskets
  • Installation and operating instructions
Technical data
  • Mains connection 3~ 230 V (±10%), 50 Hz (Δ), 400 V (±10%), 50 Hz (Y)
  • Fluid temperature of -15 to +50 °C
  • Ambient temperature of -15 to +40 °C
  • Max. operating pressure 16 bar
  • Max. inlet pressure 10 bar
  • Protection class IP44
  • Nominal diameters of pipe connections Rp 1, Rp 1¼ or Rp 1½, depending on the version
Materials
  • Impellers made of 1.4301 (AISI304) stainless steel
  • Stage chambers made of 1.4301 (AISI304) stainless steel
  • Pump housing made of 1.4301 (AISI304) stainless steel
  • Shaft 1.4122 stainless steel
  • EPDM seal
  • Housing lower section made of 1.4301 (AISI304) stainless steel
  • Pressure shroud made of 1.4301 (AISI304) stainless steel
  • Pump support foot made of EN-GJL-250