EV SERIES 50 HZ VERTICAL MULTISTAGE PUMPS
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PRODUCT CATALOG EV SERIES 50 HZ VERTICAL MULTISTAGE PUMPS

PERFORMANCE CURVES AND TECHNICAL DATA NOTE: Franklin Electric S.r.l. reserves the right to amend specification without prior notice For the most up-to-date product information, visit franklinwater.eu.

VERTICAL MULTISTAGE PUMPS FEATURES AND BENEFITS APPLICATIONS Water Distribution, Pressure Boosting, Drinking water Irrigation Water treatment plants Gardening, Sprinklers Wash down unit Boiler Feed Domestic, industrial and agricultural systems Circulation of hot and cold water for heating, cooling, conditioning systems ROBUST AND RELIABLE Compact and solid structure Easy installation in-line ports All wetted parts in Stainless Steel Shaft bearing and journal sleeve made of tungsten carbide WRAS approved PPS (EV 1-3-6-10-15-20) / PTFE (EV 30-45-65-95) Easily replaceable cartridge mechanical...

PUMP IDENTIFICATION CODE / 15 E1 Motor voltage “Empty” (std version), “P” (passivation), “R” (overlapped outlets) “Empty” (std version), “H” (high pressure), “M” (oversized motor) “IE...” motor efficiency class IEC60034-30, where applicable Elastomer and mechanical seal material Mechanical seal: “Empty” (std version), “B” (balanced) Motor pole no.: “Empty” (2 poles), “4” (4 poles) Frequency: “5” (50 Hz); “6” (60 Hz) Motor type: “Empty” (pump without motor), “T” (three-phase), “M” (single-phase) Motor power (kW x 10) Material: “G” (cast iron/stainless steel); “I” (AISI304 / EN 1.4301); “N”...

GENERAL FEATURES Model Nominal flow [m3/h] Domestic uses Maximum liquid temperature [°C] Other uses Max. Ŋ hydraulic [%] Range [m3/h] Max. pressure [bar] Standard version Motor power [kW] (2 poles) G (cast-iron + AISI 304 SS) I (AISI 304 SS) Material versions N (AISI 316L SS) P (AISI 316L SS passivated) F (round flange) I (AISI 304 SS) version N (AISI 316L SS) version F (round flange) G (cast-iron) version N (AISI 316L SS) version V (Victaulic) N (AISI 316L SS) version C (Clamp) N (AISI 316L SS) version Hydraulic connection T (oval flange) (dim

SPARE PARTS AND MATERIALS Spare parts and materials

EV 1-3-6-10 CONFIGURATION 5.5 KW AND ABOVE WITH THRUST BEARING CONFIGURATION UP TO 4 KW WITHOUT THRUST BEARING

PARTS IN CONTACT WITH LIQUID Reference standard Ref. No Parts description Pump casing Drain plug Upper flange Outer case Filling plug Pump shaft & Pin Cartridge mechanical seal Mechanical seal fastening kit Kit O-rings Stage housing and diffuser Stage Centering outlet Floating neck ring Initial stage housing Last Stage with diffuser Stage housing and diffuser with bearing Stainless Steel / Tungsten carbide (WC) Impeller Impeller spacer Intermediate sleeve Intermediate sleeve spacer Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless...

EV 15-20 CONFIGURATION UP TO 4 KW WITHOUT THRUST BEARING CONFIGURATION 5.5 KW AND ABOVE WITH THRUST BEARING

PARTS IN CONTACT WITH LIQUID Reference standard Ref. No Parts description Pump casing Drain plug Upper flange Outer case Filling plug Pump shaft & Pin Cartridge mechanical seal Mechanical seal fastening kit Kit O-rings Stage housing and diffuser Stage Centering outlet Floating neck ring Initial stage housing Last Stage with diffuser Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stage housing and diffuser with bearing Stainless Steel / Tungsten carbide (WC) Impeller Impeller spacer Intermediate sleeve Intermediate sleeve spacer Stainless...

EV 30-45-65-95 CONFIGURATION UP TO 4 KW WITHOUT THRUST BEARING CONFIGURATION 5.5 KW AND ABOVE WITH THRUST BEARING

PARTS IN CONTACT WITH LIQUID Reference standard Ref. No Parts description N version ASTM DIN/EN ASTM Cast Iron / Stainless Steel A48 Class 35 GJL-250 CF 8M / AISI 316 Stainless Steel AISI 304 1.4301 AISI 316 Cast Iron / Stainless Steel A48 Class 35 GJL-250 CF 8M / AISI 316 Stainless Steel AISI 304 1.4301 AISI 316L Stainless Steel AISI 304 1.4301 AISI 316 Stainless Steel AISI 431 1.4057 AISI 329 Stainless steel / Carbon graphite, Silicon Carbide / EPDM Stainless Steel AISI 316 1.4401 AISI 316 EPDM Stainless Steel AISI 304 1.4301 AISI 316L Stainless Steel CF 8 / AISI 304 1.4308 CF 8M / AISI...

The pump must be coupled with a synchronous or asynchronous electric motor single-phase (up to 2.2 kW) or three-phase (up to 45 kW); dimensions according to IEC 60034-1 or Nema standard, based on motor type. The default motors (Lafert brand) are Totally Enclosed Fan Cooled, air cooled, asynchronous, for non-explosive risk environments. However, explosion proof (ATEX) and three-phase synchronous motors are available on request. The features of the original equipment motors up to 4 kW are indicated in the table below. If a different motor is used, it must have equivalent features. The...

TERMINAL BOX POSITION * It’s possible to rotate the position of the motor in order to change the position of the terminal box. * See operation manual for instructions RIGHT (Standard)

AEG LAFERT MOTORS (original equipment) FEATURES Protection degree: IP55 Max ambient temperature: 40 °C Insulation class: F Size B14 up to 4 kW, size B5 from 5.5 kW and above PTC 155°C default from MEC160 (from 11 kW) SINGLE-PHASE MOTORS Voltage: 230 V Capacitor inside terminal box SINGLE-PHASE MOTORS DESIGNED FOR RANGE OF RATED VOLTAGE 230 V 50 Hz POWER [kW] THREE-PHASE MOTORS – ENERGY EFFICIENT High Efficiency three-phase motors from 0.75 kW in compliance with Eco design Directive N. 640/2009. The standard design includes the following basic features to give a high level of fexibility:...

NEW INTERNATIONAL EFFICIENCY CLASSES OF MOTORS – IE CODE IEC 60034-30:2008 defines the efficiency classes of motors worldwide. IE1 = Standard Efficiency (comparable to EFF2) IE2 = High Efficiency (comparable to EFF1) IE3 = Premium Efficiency The efficiency levels according to IEC 60034-30 are measured based on the test methods defined in IEC 60034-2-1:2007. The IEC 60034-30 only defines requirements of efficiency classes and aims to create provisions for international consistency. It does not define which motors must be supplied with which efficiency level. This is subject to respective...