Data sheet: Wilo-Multivert MVI 205 (3~400 V, EPDM, PN 16)

Transcription

1 Data sheet: Wilo-Multivert MVI 5 (3~4 V, EPDM, PN 16) Pump curves 4 Wilo-Multivert-MVI - 5 Hz Power Fluid temperature T C Max. ambient temperature T 4 C P [kw] NPSH [m] H[m] ,5 1 1,5 6 4 η p NPSH 3,5 3,5 1,5 1,5 Pump curves in accordance with ISO 996, class Terminal diagram Three-phase current 4 kw W U V U 1 V1 W 1 3~4 V J [l/s] 6 4? η p [%] Maximum operating pressure p max 16 bar Minimum Efficiency Index (MEI) Minimum Efficiency Index (MEI).4 Motor Insulation class Protection class IP 55 Mains connection F 3~4 V, 5 Hz Nominal motor power P.75 kw Power consumption P 1.97 kw Nominal current 3~3 V, 5 Hz Nominal current 3~4 V, 5 Hz Motor efficiency Motor efficiency Motor efficiency Connections I N I N η m 5% η m 75% η m 1% Nominal diameter, oval flange (on the pressure side) 3.6 A 1.77 A 76. % 77.4 % 77.4 % G 1 L 1 W U 1 U V1 L V W 1 L 3 3~3 V > Nominal diameter, oval flange (on the G 1 suction side) Rated pressure level (on the PN PN 16 pressure side) L 1 L L 3 Rated pressure level (on the suction side) PN PN 16 Materials Impeller [AISI34] Pump housing [AISI34] Pump shaft [AISI34] Static seal EPDM Mechanical seal 1BE3GG Information for order placements Make Wilo Type MVI 5 Art no Subject to change without prior notice. 5 Hz 15-1 / 7

2 Data sheet: Wilo-Multivert MVI 5 (3~4 V, EPDM, PN 16) Weight approx. m. kg = available, = not available Subject to change without prior notice. 5 Hz 15- / 7

3 Dimensions and dimension drawings: Wilo-Multivert MVI 5 (3~4 V, EPDM, PN 16) Dimension drawing X Ø M 75 G1/DN5 PN 16 Dimensions H 598 mm Dimensions H 354 mm Dimensions X 17 mm H h 4x Ø 1 4x Ø DN x14 PN 5 Dimensions Ø M 146 mm Weight approx. m kg 1) "E" dimension including counter flanges ( x 5 mm) ) Weight including counter flanges, without packaging Ø 4,4 4x Ø Victaulic Subject to change without prior notice. 5 Hz 15-3 / 7

4 Pump curves: Wilo-Multivert MVI 5 (3~4 V, EPDM, PN 16) Pump curves 4 Wilo-Multivert-MVI - 5 Hz NPSH [m] H[m] ,5 1 1,5 6 4 η p NPSH [l/s] 6 4 η p [%]? 3,5 3 17,5 14 P [kw] 1, , Pump curves in accordance with ISO 996, class Subject to change without prior notice. 5 Hz 15-4 / 7

5 Ordering information: Wilo-Multivert MVI 5 (3~4 V, EPDM, PN 16) Information for order placements Make Wilo Type MVI 5 Art no EAN number Minimum order quantity 1 Minimum order quantity unit PCE Weight (net) kg Length (net) mm 4 Width (net) mm Height (net) mm 598 Weight (gross) kg 8 Length (gross) mm 8 Width (gross) mm 4 Height (gross) mm 4 Packaging type Cardboard box Subject to change without prior notice. 5 Hz 15-5 / 7

6 Specification texts: Wilo-Multivert MVI 5 (3~4 V, EPDM, PN 16) Multistage, non self-priming, horizontal high-pressure centrifugal pump in in-line design. The pump shaft and the motor shaft of the IEC standard motor are connected by means of a clamp coupling. A separate lantern roller bearing ensures optimum admission of axial thrusts. Intermediate bearings in the hydraulics guarantee a long service life. The pump is suitable for water supply and pressure boosting, industrial recirculation systems, process water and cooling water circuits. It can also be used in fire extinguishing systems, washing systems as well as for irrigation. Special features/product advantages Corrosion-resistant impellers, diffusors and stage housings Drinking water approval for all components that come in contact with the fluid (EPDM version) Scope of delivery Wilo-MVI high-pressure multistage centrifugal pump Installation and operating instructions Counter-flange bolts, nuts and gaskets for optional round counter flanges Counter flanges of cast iron with the corresponding screws, nuts and gaskets for PN16 pump version with oval flanges Design notes Motor protection is to be provided on request or on site. Single-phase AC motor equipped with built-in thermal motor protection and capacitor The spacer coupling (from 15 kw) allows the mechanical seal to be replaced without removing the motor Counter flanges are available as accessories. Bypass sets are available as accessories. Power Fluid temperature: C Max. ambient temperature: 4 C Maximum operating pressure: 16 bar Minimum Efficiency Index (MEI) Minimum Efficiency Index (MEI):.4 Motor Insulation class: F Protection class: IP 55 Mains connection: 3~4 V, 5 Hz Nominal motor power:.75 kw Power consumption:.97 kw Nominal current 3~3 V, 5 Hz: 3.6 A Nominal current 3~4 V, 5 Hz: 1.77 A Motor efficiency: 76. % Motor efficiency: 77.4 % Motor efficiency: 77.4 % Connections Nominal diameter, oval flange (on the pressure side): G 1 Nominal diameter, oval flange (on the suction side): G 1 Subject to change without prior notice. 5 Hz 15-6 / 7

7 Specification texts: Wilo-Multivert MVI 5 (3~4 V, EPDM, PN 16) Rated pressure level (on the pressure side): PN 16 Rated pressure level (on the suction side): PN 16 Materials Mechanical seal: 1BE3GG Impeller: [AISI34] Pump housing: [AISI34] Pump shaft: [AISI34] Static seal: EPDM Mechanical seal: 1BE3GG Information for order placements Make: Wilo Type: MVI 5 Art no.: Weight approx.:. kg Subject to change without prior notice. 5 Hz 15-7 / 7