MICRA HS 3 HIGH SPEED MULTISTAGE SUBMERSIBLE ELECTRIC PUMP

Transcription

1 MICRA S 3 IG SPEED MULTISTAGE SUBMERSIBLE ELECTRIC PUMP

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3 MICRA S 3 IG SPEED MULTISTAGE SUBMERSIBLE ELECTRIC PUMP TECNICAL DATA Operating range: from 1 to 5 m 3 /h Maximum head: up to 15 meters Pumped liquid: clean, free of solids and abrasive particles, non-viscous, nonaggressive, chemically neutral, similar to water properties Liquid temperature range: from C to +35 C Maximum permitted sand quantity: 5 g/m 3 Discharge port diameter: 1 GAS Power supply voltage to inverter: 23V +1% / -2% single-phase Power supply voltage to pump unit: 23V three-phase Maximum starts per hour: 2/h Rotational speed: 7.6 giri/min (13z) Installation: boreholes 3 diameter and tanks in vertical position. In case of horiziontal installation, ensure a minimum load applied to the thrust bearings Power supply cable: 1,4m removable cable (shielded cable extension up to 3m, 6m, 9m are available as accessories) ACTIVE DRIVER PLUS included APPLICATIONS igh-speed electric borehole pumps for 3 wells or larger. These units have a very extensive range of applications for lifting and distribution in domestic and industrial water systems, filling of pressure vessels and tanks, pressure booster and irrigation systems. CONSTRUCTION FEATURES OF TE PUMP Multi-stage centrifugal pump type. Pump and motor connected with rigid coupling. Noryl impellers and self-lubricating polyacetyl diffusers. Pump shell, shaft, coupling, filter and cableguard in stainless steel. Base support and delivery head in brass with incorporated non-return valve. CONSTRUCTION FEATURES OF TE MOTOR Asynchronous submersible two-pole motor, made of stainless steel AISI34 with brass supports. Squirrel cage rotor mounted on Kingsbury thrust bearing. Cooling of the thrust bearing kit and bushings is provided by water, this prevents any risk of contamination. Stainless steel canned stator, filled with thermosetting resin with high insulation property and better thermal dissipation capability. CONSTRUCTION FEATURES OF TE INVERTER Active Driver PLUS is an inverter for electric pumps that keeps the pressure constant even in case of flow variations by adjusting the rotational speed of the pump.the inveter is equipped with an internal pressure switch and a flow sensor which ensure the continuous monitoring of system conditions. MICRA S is supplied with ACTIVE DRIVER 2.2, pre-setted to drive the pump at the operation frequency of 13 z. MATERIALS N PART* MATERIALS N PART* MATERIALS PUMP 1 BASE SUPPORT BRASS OT58 2 IMPELLER NORYL GFN2 3 DIFFUSER POLYACETYL 4 SAFT AISI 43F 5 COUPLING AISI 316L 6 CABLE SEAT AISI 43 MOTOR 12 INTERNAL AND OUTER LINER AISI SAFT AISI UPPER SUPPORT BRASS OT58 15 LOWER SUPPORT BRASS OT58 16 LIP SEAL NBR 17 GASKETS NBR STRAINER AISI BELLOW SEAL EPDM 13 8 VALVE POLYACETYL 19 CABLE EPDM 9 DELIVERY BODY BRASS OT58 2 CONNECTOR PLUG AISI 34 1 PUMP LINER AISI SAND GUARD NBR 11 BUSES PUR * In contact with the liquid. 22 SCREWS AISI DAB PUMPS reserves the right to make modifications without notice.

4 ELECTRICAL DATA AND PERFORMANCE AT 13 z MODEL INVERTER ELECTRICAL DATA ELECTRIC PUMP P1 kw In A MICRA S 2/5 1x23 V ~ 3x23 V ~ 1,1 4,7 MICRA S 3 IG SPEED MULTISTAGE SUBMERSIBLE ELECTRIC PUMP YDRAULIC DATA Q=m 3 /h, Q=l/min MICRA S 2/7 1x23 V ~ 3x23 V ~ 1,4 5, MICRA S 2/9 1x23 V ~ 3x23 V ~ 1,7 6,3 (m) MICRA S 2/11 1x23 V ~ 3x23 V ~ 2, 7, DIMENSIONAL DATA MODEL Ø DNM G PACK DIMENSIONS (mm) L/A L/B MICRA S 2/ MICRA S 2/ MICRA S 2/ MICRA S 2/ DNM: 1 GAS 2,5 5 7,5 1 2,5 5 7,5 Q US gpm Q IMP gpm P kpa m 14 2/11 ft / / / ,5 1 1,5 2 2,5 Q m 3 /h 74,25,5 12, ,5 Q l/s Q l/min The performance curves are based on kinematic viscosity values = 1 mm 2 /s and density equivalent to 1 kg/m 3. Curve tolerance according to ISO 996. DAB PUMPS reserves the right to make modifications without notice.

5 ELECTRICAL DATA AND PERFORMANCE AT 13 z MODEL INVERTER ELECTRICAL DATA ELECTRIC PUMP P1 kw In A MICRA S 3/2 1x23 V ~ 3x23 V ~ 1, 4,3 MICRA S 3 IG SPEED MULTISTAGE SUBMERSIBLE ELECTRIC PUMP YDRAULIC DATA Q=m 3 /h, Q=l/min MICRA S 3/3 1x23 V ~ 3x23 V ~ 1,3 5, MICRA S 3/4 1x23 V ~ 3x23 V ~ 1,6 6, (m) MICRA S 3/5 1x23 V ~ 3x23 V ~ 1,9 6, DIMENSIONAL DATA MODEL Ø DNM G PACK DIMENSIONS (mm) L/A L/B MICRA S 3/ MICRA S 3/ MICRA S 3/ MICRA S 3/ DNM: 1 GAS 2,5 5 7,5 1 12, ,5 2 2,5 5 7,5 1 12,5 15 Q US gpm Q IMP gpm P kpa 8 m 8 3/5 3/4 ft /3 2 3/ ,5 1 1,5 2 2,5 3 3,5 4 4,5 Q m 3 /h,25,5,75 1 1,25 12, ,5 5 62,5 75 Q l/s Q l/min The performance curves are based on kinematic viscosity values = 1 mm 2 /s and density equivalent to 1 kg/m 3. Curve tolerance according to ISO 996. DAB PUMPS reserves the right to make modifications without notice.

6 ELECTRICAL DATA AND PERFORMANCE AT 13 z MODEL INVERTER ELECTRICAL DATA ELECTRIC PUMP P1 kw In A MICRA S 3 IG SPEED MULTISTAGE SUBMERSIBLE ELECTRIC PUMP YDRAULIC DATA Q=m 3 /h, Q=l/min MICRA S 4/3 1x23 V ~ 3x23 V ~ 1,6 5, MICRA S 4/4 1x23 V ~ 3x23 V ~ 1,9 6,7 (m) DIMENSIONAL DATA MODEL Ø DNM G PACK DIMENSIONS (mm) L/A L/B MICRA S 4/ MICRA S 4/ DNM: 1 GAS 2,5 5 7,5 1 12, ,5 2 2,5 5 7,5 1 12,5 15 Q US gpm Q IMP gpm P kpa m 4/4 ft 6 6 4/ ,5 1 1,5 2 2,5 3 3,5 4 4,5 Q m 3 /h,25,5,75 1 1,25 Q l/s 12, ,5 5 62,5 75 Q l/min The performance curves are based on kinematic viscosity values = 1 mm 2 /s and density equivalent to 1 kg/m 3. Curve tolerance according to ISO 996. DAB PUMPS reserves the right to make modifications without notice.

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8 Via Marco Polo, Mestrino (PD) Italy - Tel Fax On-line product selection DAB PUMPS LTD. Unit 4 and 5, Stortford all Industrial Park, Dunmow Road, Bishops Stortford, erts CM23 5GZ - UK salesuk@dwtgroup.com Tel Fax DAB PUMPS B.V. Brusselstraat 15 B-172 Groot-Bijgaarden - Belgium info.belgium@dwtgroup.com Tel Fax DAB PUMPS B.V. Albert Einsteinweg, DL Drunen - Nederland info.netherlands@dwtgroup.com Tel Fax DAB PUMPS IBERICA S.L. Calle Verano Torrejón de Ardoz - Madrid Spain info.spain@dwtgroup.com Tel Fax: DAB PRODUCTION UNGARY KFT. -88 Nagykanizsa, Buda Ernó u.5 ungary Tel DAB PUMPS POLAND Sp. z o.o. Mokotów Marynarska ul. Postępu 15C Warszawa - Poland polska@dabpumps.com.pl Tel DAB UKRAINE Representative Office Regus orizon Park 4 M. rinchenka St, suit Kiev - Ukraine Tel DAB PUMPS INC Benchmark Drive Ladson, SC USA info.usa@dwtgroup.com Tel Toll Free DAB (4322) Fax DWT SOUT AFRICA Podium at Menlyn, 3rd Floor, Unit 31b, 43 Ingersol Road, C/O Lois and Atterbury street, Menlyn, Pretoria, South-Africa info.sa@dwtgroup.com Tel Fax DAB PUMPS CINA No.4 Kaituo Road, Qingdao Economic & Technological Development Zone Qingdao City, Shandong Province - China PC: 2665 info.china@dwtgroup.com Tel Fax DAB PUMPS DE MÉXICO, S.A. DE C.V. Av Gral Álvaro Obregón 27, oficina 355 ipódromo, Cuauhtémoc 61 México, D.F. Tel DAB PUMPEN DEUTSCLAND Gmb Tackweg 11 D Tönisvorst - Germany info.germany@dwtgroup.com Tel Fax OOO DAB PUMPS Novgorodskaya str. 1, block G office 38, , Moscow - Russia info.russia@dwtgroup.com Tel Fax DAB PUMPS OCEANIA PTY LTD L1 181 Bay Street - Brighton, Melbourne - VIC 3186 Australia info.oceania@dwtgroup.com Tel. +61 (3) /217