SVI - 50 Hz
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50 Hz SVI Series 2, 4, 8, 16, 33, 46, 66, 92 SUBMERSIBLE VERTICAL ELECTRIC PUMPS EQUIPPED WITH IE2/IE3 MOTORS COMPLYING WITH REGULATION (EC) no. 640/2009 Rev ev.B Cod. 191002451 Rev.B Ed.06/2012

SVI SERIES HYDRAULIC AT HYDRAULIC PERFORMANCE RANGE AT 50 Hz 2

Submersible MARKET SECTORS INDUSTRIAL, CIVIL. Vertical Electric pumps APPLICATIONS APPLICATIONS SVI Series • Pumping of coolants, lubrificants and condensate. • Machine tools, welders, engine test stands. • Cooling systems. • Washing systems. • Boosters. SPECIFICATIONS SPECIFICATIONS PUMP • Base in the suction side with filter in order to avoid damages due to solids entrance. SVI is a vertical-axis pump with • Tested in compliance with ISO 9906 submersible body, equipped with Annex A. standard motor (for S and N versions). • Direction of rotation: clockwise look3 • Delivery up to 120 m /h....

CHARACTERISTICS CHARACTERISTIC S OF SVI 2, 4 SERIES (E, EN VERSIONS) • Vertical pump with submersible body with impellers, diffusers, outer sleeve, suction base and filter made entirely of stainless steel. Adapter with delivery port in cast iron. • “N” version made entirely of AISI 316 stainless steel. • Motor with special shaft extension. • Standard version for temperatures ranging from -10°C to +60°C. CHARACTERISTICS CHARACTERISTICS OF SVI 2, 4, 8, 16 SERIES (S, N VERSIONS) • Reduced axial thrusts enable the use of standard motors that are easily found in the market. • Mechanical seal...

IDENTIFICATION IDENTIFICATION CODE SVI 2, 4, 8, 16 SVI 16 06 / 06 S 55 4 /_ T NULL or LETTER ASSIGNED BY THE MANUFACTURER T = THREE-PHASE M = SINGLE-PHASE (on request) 4 NULL = 4-POLE MOTOR (on request) = 2-POLE MOTOR RATED MOTOR POWER (kW x 10) E = CLOSE-COUPLED VERSION EN = AISI 316 CLOSE-COUPLED VERSION S = VERSION WITH COUPLING N = AISI 316 VERSION WITH COUPLING NUMBER OF STAGES NUMBER OF IMPELLERS FLOW RATE in m3/h SERIES NAME EXAMPLE : SVI1606/06S55T SVI Series Electric pump, flow rate 16 m3/h, number of impellers 6, number of stages 6, S version with coupling, rated motor power 5,5...

RATING PLATE RATING PLATE SVI 2, 4 (E, EN) LEGEND 1 - Electric pump type 2 - Code 3 - Delivery range 4 - Head range 5 - Motor type 6 - Date of manufacturing and serial number 7 - Minimum head 8 - Speed 9 - Rated power 10 - Maximum operating temperature SVI 2, 4, 8, 16 (S, N) LEGEND 1 - Electric pump type 2 - Code 3 - Delivery range 4 - Head range 5 - Motor type 6 - Date of manufacturing and serial number 7 - Impeller diameter 8 - Minimum head 9 - Mechanical seal material identification code 10 - Speed 11 - Rated power 12 - Maximum operating temperature 13 - Maximum operating pressure 14 -...

SVI 2, 4 (E, EN) SERIES CROSS ELECTRIC PUMP CROSS SECTION AND MAIN COMPONENTS MATERIALI SVI2-4 VERSIONI E SVI 2, 4 (E VERSIONS) REF. NAME REFERENCE STANDARDS MATERIAL N. 1 2 3 4 5 6 7 8 9 10 11 12 13 EUROPE Adapter Impeller Diffuser Outer sleeve Shaft Suction base Strainer Mechanical seal Elastomers Shaft sleeve Bushing Tie rods Screws Cast iron EN 1561-GJL-200 (JL1030) Stainless steel EN 10088-1-X5CrNi18-10 (1.4301) Stainless steel EN 10088-1-X5CrNi18-10 (1.4301) Stainless steel EN 10088-1-X2CrNiMo17-12-2 (1.4404) Stainless steel EN 10088-1-X5CrNi18-10 (1.4301) Stainless steel EN...

SVI 2, 4, 8, 16 (S, N) SERIES CROSS ELECTRIC PUMP CROSS SECTION AND MAIN COMPONENTS MATERIALI SVI2-16 VERSIONI S SVI 2, 4, 8, 16 (S VERSIONS) REF. NAME REFERENCE STANDARDS MATERIAL N. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 EUROPE Adapter Impeller Diffuser Outer sleeve Shaft Suction base Strainer Coupling (up to 4 kW) Coupling (for higher powers) Mechanical seal Elastomers Coupling protection Shaft sleeve Bushing Tie rods Screws Cast iron EN 1561-GJL-250 (JL1040) Stainless steel EN 10088-1-X5CrNi18-10 (1.4301) Stainless steel EN 10088-1-X5CrNi18-10 (1.4301) Stainless steel EN...

SVI 33, 46, 66, 92 (S, N) SERIES CROSS ELECTRIC PUMP CROSS SECTION AND MAIN COMPONENTS MATERIALI SVI33-92 VERSIONI S SVI 33, 46, 66, 92 (S VERSIONS) REF. NAME REFERENCE STANDARDS MATERIAL N. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 EUROPE Upper head Impeller Diffuser Adapter Shaft Motor adapter Wear ring Coupling Seal housing Mechanical seal Elastomers Coupling protection Shaft sleeve and bushing Bushing for diffuser Suction base Tie rods Strainer Screws Cast iron EN 1561-GJL-250 (JL1040) Stainless steel EN 10088-1-X2CrNiMo17-12-2 (1.4404) Stainless steel EN 10088-1-X5CrNi18-10 (1.4301)...

SVI (E, EN) SERIES MECHANICAL SEAL, ACCORDING TO EN 12756 SVI 2, 4 TENUTA MECCANICA SVI-E MATERIALI MATERIALS LIST OF MATERIALS POSITION 1 - 2 V B C Q1 : : : : POSITION 3 Ceramic Resin impregnated carbon Special resin impregnated carbon Silicon Carbide V E POSITION 4 - 5 : FPM : EPDM G : AISI 316 svi-e_ten-mec-en_a_tm TENUTA MECCANICA SVI-E COMBINAZIONI SEAL TYPES TYPE 1 2 ROTATING PART STATIONARY PART VB V G G V Q1 Q1 E G G Q1 C V G G Q1 Q1 V G G Q1 Q1 Q1 POSITION 3 ELASTOMERS TEMPERATURE 4 5 SPRINGS OTHER COMPONENTS STANDARD MECHANICAL SEAL B V G OTHER TYPES OF MECHANICAL SEAL Q1 E G C V...

SVI (S, N) SERIES MECHANICAL SEALS, ACCORDING TO EN 12756 SVI 2, 4, 8, 16 SVI 33, 46, 66, 92 TENUTA MECCANICA SVI-S MATERIALI MATERIALS LIST OF MATERIALS POSITION 1 - 2 POSITION 3 Q 1 : Silicon Carbide B : Resin impregnated carbon V E T TENUTA MECCANICA SVI-S COMBINAZIONI POSITION 4 - 5 G : FPM : EPDM : PTFE : AISI 316 SEAL TYPES TYPE 1 2 ROTATING PART STATIONARY PART Q1 B V G G Q1 Q1 Q1 V G G Q1 Q1 E G G Q1 Q1 T G G Q1 Q1 Q1 POSITION 3 ELASTOMERS svi-s_ten-mec-en_a_tm TEMPERATURE 4 5 SPRINGS OTHER COMPONENTS STANDARD MECHANICAL SEAL B V G OTHER TYPES OF MECHANICAL SEAL Q1 V G Q1 E G Q1 T G...

MOTORS FOR SVI SERIES • Standard supplied IE2/IE3 three-phase • Single-phase version: 220-240 V 50 Hz (on surface motors ≥ 0,75 kW are compliant with Regulation (EC) no. 640/2009 and 60034-30. IEC 60034-30 • Short-circuit squirrel-cage motor (TEFC), enclosed construction with external ventilation. • IP55 protection. • Class 155 (F) insulation. • Performance according to EN 60034-1. • Standard voltage. • Cable gland with standard passage dimensions according to EN 50262 (metric thread). request). • Three-phase version 220-240/380-415 V 50 Hz for power up to 3 kW. 380-415/660-690 V 50 Hz for...