ELECTRONIC CIRCULATORS FOR SMALL COMMUNITY HEATING AND AIR CONDITIONING SYSTEMS

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ELECTRONIC CIRCULATORS FOR SMALL COMMUNITY EATING AND AIR CONDITIONING SYSTEMS compliant wit te 13 and ErP european directive ErP 9/1/EC (ex EuP) eady GENERAL DATA Applications EVOPLUS electronic

Condominiums and apartment blocks Scools omes Office buildings Single version is available wit treaded ports from 1 ½ and 2 and flanged DN 32, DN 4, PN 6 / PN / PN 16.

1 ELECTRONIC CIRCULATORS FOR SMALL COMMUNITY EATING AND AIR CONDITIONING SYSTEMS compliant wit te 13 and ErP european directive ErP 9/1/EC (ex EuP) eady GENERAL DATA Applications EVOPLUS electronic circulators can be used in eating, ventilation, and air conditioning systems for residential and commercial buildings including: Large residential buildings Clinics and ospitals Real Estate Assets Condominiums and apartment blocks Scools omes Office buildings Single version is available wit treaded ports from 1 ½ and 2 and flanged DN 32, DN 4, PN 6 / PN / PN 16. Te twin version is available wit flanged pump body DN 32 and DN 4, PN 6 / PN / PN 16. Special version wit bronze pump body for sanitary water circulation. APPLICATIONS IN EATING Te eating required in various applications canges significantly during te day/nigt due to te ambient temperature and canging occupancy levels. Tis situation is compounded by te different requirements of te various rooms and opening or closing of te various circuit brances in complex installations. Electronically controlled wet rotor pumps constantly ensure, in almost all correctly sized installations, sufficient power and, simultaneously, lower noise emissions, greater comfort and a significant reduction in running costs. APPLICATIONS IN AIR CONDITIONING Unlike conventional electronic pumps, EVOPLUS electronic circulators can also be used in air conditioning systems were te temperature of te liquid pumped is lower tan te ambient temperature. In tese conditions condensate tends to form on te outer surface of te circulator altoug tis does not impair proper operation of eiter te electronic or mecanical sections. Te unit is designed and sized in suc a way as to allow te condensate to drain witout damaging te construction components. APPLICATIONS FOR OT WATER CIRCULATION Te SAN version pump wit bronze body as been developed specifically for te circulation of secondary ot water. Te constant temperature operating mode controls te water temperature in te circulation pipe witout needing to use termostatic valves, tus maintaining required water temperature for user.

2 CONSTRUCTION FEATURES Enbloc circulator composed of cast iron ydraulic section and wet rotor syncronous motor. Motor casing in aluminium. Scroll type pump body featuring ig ydraulic efficiency tanks to igly precise design and smoot internal surfaces. Inline suction and discarge ports. Te single version is supplied as standard wit insulating covers to avoid eat loss and/or te formation of condensate on te pump body. Insulation of te twin version is to be provided by te installer. Use special caution to avoid obstructing te condensate drainage labyrints in order to avoid impairing operation. EVOPLUS circulators for small community systems are connected to te power supply line by means of a convenient connector wit relative plug supplied as standard tat makes te operation simple and fast. Impeller in tecnopolymer, motor sa in alumina eld in grapite bearings lubricated by te pumping medium. Rotor protective jacket in stainless steel. Ceramic trust ring, etylene propylene seals and stator jacket in carbon fiber composite. Permanent magnet syncronous motor. Te twin version features an automatic swing ceck valve incorporated in te discarge port to avoid water recirculating troug te unit wen it is not running; moreover, a blank flange is supplied as standard to allow eiter of te two motors to be removed for servicing. Standard execution of te pump body is PN 16; te flanged version features 4 slots compatible wit PN 6 / PN / PN 16 counterflanges for intercangeability of pumps in existing systems. Circulator protection rate: IP 44 Insulation Class: F Standard voltage: singlepase 2/24 V, /6z Tis product complies wit European standards EN 6183 EN 6331 EN 6331 EVOPLUS CONSTRUCTION FEATURES for small community systems (Electronic device) EVOPLUS circulators are controlled by means of an IGBTbased device in NPTtecnology of te latest generation for iger efficiency and robustness. Specific features includes: Sensorless motor control Sine wave modulated PWM ig carrier frequency to eliminate all audio band noise Dedicated 32bit Processor Optimised space vector algoritm An intuitive and functional user interface ensures ease of calibration for all users. Te easy to read OLED display on te control panel, 4 easy navigation keys, a drop down menu in line wit te latest trends in te field of mobile telepony and a very wide range of functions mean tat EVOPLUS circulators are truly revolutionary products. A reliable and robust construction combined wit a modern and innovative design completes te product also from an aestetic point of view. Tis range is prearranged for operation wit te remote controls aving te following expansion modules: BASIC MODULE Economy Function Circulator Start/stop Alarms system availability Indication pump running MULTIFUNCTION MODULE 2 analogue signals V 1 PWM signal 1 analogue signal 4 ma 1 analogue signal ΔT from temperature sensor Connection to ModBus control systems. Optional Lonbus wit relative module. Alarms system availability Indication pump running TECNICAL DATA N PARTS MATERIAL B 7A PUMP BODY CAST IRON UNI ISO 18 CTF BRONZE (for SAN version) 4 IMPELLER TECNOPOLYMER 7A MOTOR SAFT ALUMINA 7B ROTOR STAINLESS JACKET 8 STATOR MOTOR OUSING DIE CAST ALLUMINIUM 127 ORING RUBBER EPDM 128 STATOR SLEEVE STAINLESS STEEL 1 CLOSING FLANGE STAINLESS STEEL 131 TRUST RING SUPPORT RUBBER EPDM 132 BUSINGS GRAPITE

3 DESIGNATION INDEX: Electronic circulator EVOPLUS 4 18 X SAN M Maximum ead (dm) Centre distance (mm) ( ) = tread 1 ½ X = tread 2 SAN = application for ot water circulation M = voltage singlepase Electronic circulator EVOPLUS B 1 /. 4 SAN M B = single circulator flanged D = twin circulator flanged Maximum ead (dm) Centre distance (mm) (DN) nominal diameter of flanged ports SAN = application for ot water circulation M = singlepase motor Operating range: Liquid temperature range: Pumped liquid: Maximum working pressure: Standard flanging: Maximum ambient temperature: Minimum suction pressure: Accessories: Electromagnetic compatibility: Electromagnetic emissions: Conducted emissions: 2 to 12 m 3 / wit ead up to 11 meters; from C to +1 C. clean, free of solid contaminants and mineral oils, nonviscous, cemically neutral, close to te properties of water. (max. glycol contents %). 16 bars (16 kpa) DN 32, DN 4 PN 6 / PN / PN 16 (4 slots) +4 C. te values are given in te relevant tables. ½ F, ¾ F, 1 F, 1 ¼F, 1 ¼M unions DN 32 PN 6 and DN 4 PN treaded counter flanges. EVOPLUS circulators comply wit standard EN 6183, in category C2, in terms of electromagnetic compatibility. Residential environment (containment measures may be necessary in certain cases). Residential environment (containment measures may be necessary in certain cases).

4 OPERATING MODES All functions listed below can be consulted by all users (irrespective of te level of expertise) simply by scrolling troug te EVOPLUS menu. Calibration and parameter editing are protected and reserved for expert users. Te EVOPLUS range is factoryset to te control mode wit differential pressure proportional to te curve tat guarantees te best energy efficiency index (EEI). 1 ΔPv proportional differential pressure control mode Control mode ΔPv provides linear variation of te ead delivery value from setp to setp/2 in accordance wit canges in flow rate. setp setp 2 Q Tis control mode is particularly useful in te following types of installations: a. twopipe central eating systems wit termostatic valves and wit: ead of more tan 4 metres; very long circuit piping; valves wit broad operating range; differential pressure regulators; ig pressure drops in sections of te system carrying te entirety of te water flow rate; low differential temperature. b. Underfloor central eating systems and systems wit termo static valves and significant pressure drops in te boiler circuit. c. Installations aving primary circuit pumps wit ig pressure drops Examples of setpoint input wit ΔPv Te following operating point is required: Q = 6, m3/ = 6 m PROCEDURE: 1. In te grap, find te required operating point and ten find te nearest EVOPLUS curve to it (in tis case te point lies precisely on te curve) 2. Follow te curve until intersecting te circulator limit curve. 3. Te ead reading found at tis limit point will be te setpoint ead to be entered to obtain te required operating point. 2 ΔPc constant differential pressure control mode Control mode ΔPc keeps system differential pressure constant at te usersettable value of setp despite canges in flow rate. setp Q Tis control mode is particularly useful in te following types of installations: a. twopipe central eating systems wit termostatic valves and wit: ead of less tan 2 metres; natural circulation; low pressure drops in sections of te system carrying te entirety of te water flow rate; ig differential temperature (central eating). b. Underfloor central eating systems wit termostatic valves c. Singlepipe central eating systems wit termostatic valves and calibration valves c. Installations aving primary circuit pumps wit low pressure drops

5 3 Constant curve control mode Limited max. curve Tis control setting sows te curve of te circulator at constant speed. Te operation curve is selected by setting te rotation speed on a percentage factor. Reacing % indicates te curve maximum. Te speed of rotation may depend on power restriction and difference in pressure subject to model of circulator. Te rotation speed can be set from te display or from an external signal V or PWM using te multifunction module. + Te control setting is ideal for eating and air conditioning applications tat require constant flow. Q 4 Constant and proportional differential pressure control mode depending on water temperature. (Function can be activated wit multifunction module) set min Te circulator ead setpoint is reduced in accordance wit te water temperature. Liquid temperature can be set from C to C. T ( C) Q Tis control mode is particularly useful in te following types of installations: a. in variable flow rate installations (twopipe central eating systems), in wic a furter reduction of circulator performance is provided in accordance wit lowering of te circulating liquid temperature, in te presence of reduced eating demand. b. in constant flow rate installations (singlepipe and underfloor central eating systems), were te performance of te circulator can be adjusted only by activating te temperature influence function. Tis function is set on EVOPLUS control panel. ΔTc constant differential temperature control mode (Function can be activated wit multifunction module) T setp Tsetp * Available from 13 Q ΔTc control mode keeps te differential temperature of te pumped liquid constant, canging te flow rate to te usersettable value Tsetp. (Function can be activated wit multifunction module) Tis control mode is particularly useful in te following types of installations : Underfloor central eating systems Installations aving primary circuit pumps Installations aving circuit pumps wit eat excanger Solar energy systems wit storage tanks Swimming pool eating systems wit solar panels ECONOMY FUNCTION Te economy function can be set directly on te control panel, by setting a reduction value (f.rid) te maximum value of wic is %. In all settings listed above te set value must be replaced wit a set x f.rid value

6 EVOPLUS MENU CONFIGURATIONS Te settings are made wen passing from one page to anoter, in te circulator configuration menu. DESCRIPTION OF SYMBOLS DISPLAYABLE QUANTITIES Symbol Q S E T P T1 Q S E T P T1 TMAX Sows parameters ead in metres Description Flow rate in m³/ Q<Q min wen Q is less tan % of Q max Q= only wen te Evoplus is switced off. Speed in revs/minute (rpm) Analog input V or PWM Liquid temperature in C input D Power in kw Working ours Liquid temperature in C input C Maximum liquid temperature in C depending on regulation

7 CIRCULATOR STATUS Symbol Description Single circulator or nr. 1 Circulator nr. 2 Alternate twin circulators Principal/reserve twin circulators (24 ours one motor / 24 ours te oter motor) Simultaneous twin circulators ON Circulator on OFF Circulator off EXT Circulator controlled by remote signal (ref. terminals 12) TYPE OF OPERATION Symbol Description auto Auto function Economy function TYPES OF CONTROL MODE VARIOUS Symbol Tc Symbol Description Δpc control mode (constant pressure) Δpc control mode depending on temperature wit positive increase Δpc control mode depending on temperature wit negative increase Δpv control mode (variable pressure) Δpv control mode depending on temperature wit positive increase Δpv control mode depending on temperature wit negative increase Servomotor control mode wit speed set on te display. Servomotor control mode wit speed set by remote signal V Tc ontrol mode (constant temperature) Description Control panel blocked Multifunction key for confirming parameters and scrolling pages Factory settings Control mode Parameter Display of parameters Value s (Differential Pressure Setpoint) pv Fs (Frequency Setpoint) auto Setpoint percentage reduction % Twin operating mode = Alternating every 24 Pump start control EXT (from remote signal on input I1) Types of alarms and ow to deal wit tem Alarm code Alarm symbol Alarm description e e16; e21 Internal Error e17 e19 Sort circuit e Voltage Error e22 e Voltage Error e31 Protocol Error e32 e3 Overeating e37 Low voltage e38 ig voltage e39 e4 Overcurrent e43; e44; e4; e4 Pressure sensor e46 Pump Disconnected

8 TROUBLESOOTING Error condition Display indication Description Reset sequence E E16 E37 E38 E32E3 Internal Error Mains voltage too low (LP) Mains voltage too ig (P) Overeating of key electronic parts Switc off power to EVOPLUS Wait minutes ten restore power to te EVOPLUS. If te error persists, replace te EVOPLUS. Switc off power to EVOPLUS Wait minutes ten restore power to te EVOPLUS. Ceck tat te mains system voltage is correct; if necessary, restore it to te device s rated level. Switc off power to EVOPLUS Wait minutes ten restore power to te EVOPLUS. Ceck tat te mains system voltage is correct; if necessary, restore it to te device s rated level. Switc off power to EVOPLUS Wait minutes ten remove te EVOPLUS from te pump and clean te motor casing. Clean te eat sink. E43E4; E4 No signal from sensor Ceck te sensor connection If te sensor as failed, replace it. E39E4 Overload cutout tripped Ceck tat te circulation pump turns freely. Ceck tat te level of antifreeze does not exceed te maximum level of % E21E E31 Voltage Error Twin connection failure Switc off power to EVOPLUS. Wait minutes ten restore power to te EVOPLUS. Ceck tat te mains system voltage is correct; if necessary, restore it to te device s rated level. Inspect te twin connection cable for damage. Ceck tat bot circulation pumps can be supplied wit power. INSTALLATION: EATING AND CONDITIONING ONLY EATING SINGLE TWIN

9 CONNECTION DIAGRAM CONNECTION CABLE WIT PLUG CONTROL PANEL DESCRIPTION display oled green run ligt UNBLOCK AND MENU KEY power on red alarm warning ligt L adjustment key R adjustment key central confirmation key parametric and page selection

10 BASIC MODULE INPUT 12 start/stop 34 economy ALARM SIGNALS OR SYSTEM STATUS Digital inputs Digital outputs Alarm signals or system status NO C NC NO C NC Input: 12 STAT/STOP 34 ECONOMY L1 L1 IN1 INPUT IN1 IN2 IN2 TERMINAL NO TYPE OF CONTACT Clean contact Clean contact ASSOCIATED FUNCTION EXT: If it is activated from te control panel it will be possible to command te switcing on and off of te pump in remote mode. Economy: If it is activated from te control panel it will be possible to activate te setpoint reduction function in remote mode. Te function associated wit te output OUT1 is alarms present and L1 ligts up wen tere is an alarm in te system and switces off wen no type of malfunction is found. OUTPUT OUT1 N L Te function associated wit te output OUT1 is pump status and L1 ligts up wen te pump is running and switces off wen te pump is stopped. TERMINAL TYPE OF ASSOCIATED FUNCTION NO. CONTACT NC NC Presence/Absence of alarms in C COM te system NO NO Pump running/pump stopped L N If te EXT and Economy functions ave been activated from te control panel, te system will beave as follows: IN1 IN2 SYSTEM STATUS Open Open Pump stopped Open Closed Pump stopped Closed Open Pump running wit setpoint set by te user Closed Closed Pump running wit reduced setpoint Output OUT1 is available on te pullout 3pole terminal board as specified in Table 3: Output OUT1 wic also sows te type of contact (NC = Normally Closed, COM = Common, NO = Normally Open). Caracteristics of te output contacts Max. bearable voltage [V] Max. bearable current [A] If resistive load 2, If inductive load Max. accepted cable section [mm²] 1,

11 multifunction MODULE IN/OUT2 12 START/STOP 34 ECONOMY V O PWM 6 GND TWIN PRESSURE SENSOR RELE OUTPUT IN/OUT1 1 4mA mA 1 o V 34 modbus 6 RS232 7 GND Digital inputs MODBUS IN1 INPUT IN1 IN2 IN2 TERMINAL NO TYPE OF CONTACT Clean contact Clean contact IN/OUT2 12 START/STOP 34 ECONOMY V O PWM 6 GND ASSOCIATED FUNCTION EXT: If it is activated from te control panel it will be possible to command te switcing on and off of te pump in remote mode. Economy: If it is activated from te control panel it will be possible to activate te setpoint reduction function in remote mode. A B Y IN/OUT1 1 4mA mA 1 o V 34 modbus 6 RS232 7 GND Te multifunction expansion module provides serial communication troug an input RS48. Te communication is acieved according to MODBUS specifications. Wit MODBUS it is possible to set te circulator operating parameters in remote mode suc as, for example, te desired differential pressure, te regulating mode, etc. At te same time te circulator can provide important information on te system status. If te EXT and Economy functions ave been activated from te control panel, te system will beave as follows: MODBUS TERMINALS TERMINAL NO. DESCRIPTION IN1 IN2 SYSTEM STATUS Open Open Pump stopped Open Closed Pump stopped Closed Open Pump running wit setpoint set by te user Closed Closed Pump running wit reduced setpoint A 3 Terminal not inverted (+) B 4 Terminal inverted () Y 7 GND

12 Analogue Input and PWM V + + PWM Digital outputs NO C NC NO C NC L1 L1 N L L N Te function associated wit te output OUT1 is alarms present and L1 ligts up wen tere is an alarm in te system and switces off wen no type of malfunction is found. Te function associated wit te output OUT1 is pump status and L1 ligts up wen te pump is running and switces off wen te pump is stopped. OUTPUT TERMINAL NO. TYPE OF CONTACT ASSOCIATED FUNCTION OUT1 NC C NO NC COM NO Presence/Absence of alarms in te system Pump running/pump stopped L uscita OUT1 è disponibile sulla morsettiera estraibile a 3 poli dove è riportata ance la tipologia di contatto (NC = Normalmente Ciuso, COM = Comune, NO = Normalmente Aperto). Caracteristics of te output contacts Max. bearable voltage [V] Max. bearable current [A] If resistive load 2, If inductive load Max. accepted cable section [mm²] 1,

13 Te performance curves are based on kinematic viscosity values = 1 mm2/s and density equivalent to kg/m3. Tolerance of curves to ISO 996. CIRCULATORS FOR EATING AND AIRCONDITIONING SYSTEMS Liquid temperature range: da C a +1 C Maximum operating pressure: 16 bar (16 kpa) MODEL VOLTAGE /6 z CENTRE DISTANCE mm UNIONS ON REQUEST ELECTRICAL DATA MINIMUM EAD PRESSURE EEI STANDARDIZED SPECIAL P1 MAX W t 9 EVOPLUS 4/18 XM 2/24 V 18 2 G 1¼ F 7 EEI,21 m.c.a. EVOPLUS 6/18 XM 2/24 V 18 2 G 1¼ F EEI,21 m.c.a. EVOPLUS 8/18 XM 2/24 V 18 2 G 1¼ F 13 EEI,21 m.c.a. EVOPLUS 1/18 XM 2/24 V 18 2 G 1¼ F 17 EEI,21 m.c.a. 2 3 B B1 B2 D D1 L2 L L1 Dimensions and weigt L L1 L2 B B1 B2 D D1 1 2 WEIGT (Kg) " ,8

14 Te performance curves are based on kinematic viscosity values = 1 mm2/s and density equivalent to kg/m3. Tolerance of curves to ISO 996. CIRCULATORS FOR EATING AND AIRCONDITIONING SYSTEMS Liquid temperature range: da C a +1 C Maximum operating pressure: 16 bar (16 kpa) MODEL VOLTAGE /6 z CENTRE DISTANCE mm CONTROFLANGES ON REQUEST ELECTRICAL DATA MINIMUM EAD PRESSURE EEI P1 MAX W t 9 EVOPLUS B 4/2.32 M 2/24 V 2 DN 32 PN 6 7 EEI,22 m.c.a. EVOPLUS B 6/2.32 M 2/24 V 2 DN 32 PN 6 EEI,22 m.c.a. EVOPLUS B 8/2.32 M 2/24 V 2 DN 32 PN 6 14 EEI,22 m.c.a. EVOPLUS B 1/2.32 M 2/24 V 2 DN 32 PN 6 19 EEI,22 m.c.a. EVOpLUS B 1/2.32 M 2/24 V 2 DN 32 PN 6 34 EEI,22 m.c.a. 2 1 B B1 B2 D3 D D4 L2 L L1 D1 D2 A2 A Dimensions and weigt L L1 L2 A B B1 B2 D D1 D2 D3 D4 1 2 WEIGT (Kg) ,9 MODEL VOLTAGE /6 z CENTRE DISTANCE mm CONTROFLANGES ON REQUEST EVOPLUS B 4681/.4 M ELECTRICAL DATA MINIMUM EAD PRESSURE EEI P1 MAX W t 9 EVOPLUS B 4/.4 M 2/24 V DN 4 PN 7 EEI,21 m.c.a. EVOPLUS B 6/.4 M 2/24 V DN 4 PN EEI,21 m.c.a. EVOPLUS B 8/.4 M 2/24 V DN 4 PN 14 EEI,21 m.c.a. EVOPLUS B 1/.4 M 2/24 V DN 4 PN 19 EEI,21 m.c.a. 2 1 B B1 B2 D D4 L2 L1 D1 A2 L D2 A D3 Dimensions and weigt L L1 L2 A B B1 B2 D D1 D2 D3 D4 1 2 WEIGT (Kg) ,9

15 Te performance curves are based on kinematic viscosity values = 1 mm2/s and density equivalent to kg/m3. Tolerance of curves to ISO 996. CIRCULATORS FOR EATING AND AIRCONDITIONING SYSTEMS Liquid temperature range: da C a +1 C Maximum operating pressure: 16 bar (16 kpa) MODEL VOLTAGE /6 z CENTRE DISTANCE mm CONTROFLANGES ON REQUEST ELECTRICAL DATA MINIMUM EAD PRESSURE EEI P1 MAX W t 9 EVOPLUS D 4/2.32 M 2/24 V 2 DN 32 PN 6 7 EEI,23 m.c.a. EVOPLUS D 6/2.32 M 2/24 V 2 DN 32 PN 6 EEI,23 m.c.a. EVOPLUS D 8/2.32 M 2/24 V 2 DN 32 PN 6 13 EEI,23 m.c.a. EVOPLUS D 1/2.32 M 2/24 V 2 DN 32 PN 6 19 EEI,23 m.c.a. EVOpLUS D 1/2.32 M 2/24 V 2 DN 32 PN 6 34 EEI,22 m.c.a. 2 1 B B1 B2 D D4 D1 L2 L L1 I D2 D3 I1 A2 A 3 4 Dimensions and weigt L L1 L2 A B B1 B2 D D1 D2 D3 D4 I I WEIGT (Kg) ,7 MODEL VOLTAGE /6 z CENTRE DISTANCE mm CONTROFLANGES ON REQUEST ELECTRICAL DATA MINIMUM EAD PRESSURE EEI P1 MAX W t 9 EVOPLUS D 4/.4 M 2/24 V DN 4 PN 7 EEI,22 m.c.a. EVOPLUS D 6/.4 M 2/24 V DN 4 PN EEI,22 m.c.a. EVOPLUS D 8/.4 M 2/24 V DN 4 PN 13 EEI,22 m.c.a. EVOPLUS D 1/.4 M 2/24 V EVOPLUS DN D 4681/.4 PN M 19 EEI,22 m.c.a. 2 1 B B1 B2 D D4 D1 L2 L L1 I D2 D3 I1 A2 A 3 4 Dimensions and weigt L L1 L2 A B B1 B2 D D1 D2 D3 D4 I I WEIGT (Kg) ,7

16 EVOPLUS 4/18 XM EVOPLUS 6/18 XM P kpa /m 2" P kpa /m 2" 6 6 Curve pv 6 6 Curve pv Q m3/ Q m3/ Q m3/ Q m3/ P kpa /m 2" P kpa /m 2" 6 6 Curve pc 6 6 Curve pc Q m3/ Q m3/ Q m3/ Q m3/ P kpa /m 2" P kpa /m 2" Q m3/ Q m3/ Q m3/ Q m3/

17 EVOPLUS 8/18 XM EVOPLUS 1/18 XM Q IMPgpm, 1 1, 2 V m/s Ø 2" P kpa /m Curve pv Q IMPgpm,4,8 1,2 1,6 V m/s Ø 2" P kpa /m Curve pv Q m3/ Q m3/ Q m3/, 1 1, 2 2, 3 Q l/s Q m3/, 1 1, 2 2, 3 3, Q l/s Q l/min Q l/min Q IMPgpm, 1 1, 2 V m/s Ø 2" P kpa /m Curve pc P kpa Q IMPgpm,4,8 1,2 1,6 V m/s Ø 2" /m 1 8 Curve pc Q m3/ Q m3/ Q m3/, 1 1, 2 2, 3 Q l/s Q m3/, 1 1, 2 2, 3 3, Q l/s Q l/min Q l/min Q IMPgpm, 1 1, 2 V m/s Ø 2" P kpa /m Q IMPgpm,4,8 1,2 1,6 V m/s Ø 2" P kpa /m Q m3/ Q m3/ Q m3/, 1 1, 2 2, 3 Q l/s Q m3/, 1 1, 2 2, 3 3, Q l/s Q l/min Q l/min

18 EVOPLUS B 4/2.32 M EVOPLUS D 4/2.32 M EVOPLUS B 6/2.32 M EVOPLUS D 6/2.32 M P kpa /m 32 P kpa /m Curve pv 6 6 Curve pv Q m3/ Q m3/ Q m3/ Q m3/ P kpa /m 32 P kpa /m Curve pc 6 6 Curve pc Q m3/ Q m3/ Q m3/ Q m3/ P kpa /m 32 P kpa /m Q m3/ Q m3/ Q m3/ Q m3/

19 EVOPLUS B 8/2.32 M EVOPLUS D 8/2.32 M EVOPLUS B 1/2.32 M EVOPLUS D 1/2.32 M Q IMPgpm, 1 1, 2 V m/s Ø 32 P kpa /m Curve pv 4 Q IMPgpm,4,8 1,2 1,6 V m/s Ø 32 P kpa /m 1 4 Curve pv Q m3/ Q m3/ Q m3/, 1 1, 2 2, 3 Q l/s Q m3/, 1 1, 2 2, 3 3, Q l/s Q l/min Q l/min Q IMPgpm, 1 1, 2 V m/s Ø 32 P kpa /m Curve pc 4 Q IMPgpm,4,8 1,2 1,6 V m/s Ø 32 P kpa /m Curve pc Q m3/ Q m3/ Q m3/, 1 1, 2 2, 3 Q l/s Q m3/, 1 1, 2 2, 3 3, Q l/s Q l/min Q l/min Q IMPgpm, 1 1, 2 V m/s Ø 32 P kpa /m 4 Q IMPgpm,4,8 1,2 1,6 V m/s Ø 32 P kpa /m Q m3/ Q m3/ Q m3/, 1 1, 2 2, 3 Q l/s Q m3/, 1 1, 2 2, 3 3, Q l/s Q l/min Q l/min

20 EVOPLUS B 4/.4 M EVOPLUS D 4/.4 M EVOPLUS B 6/.4 M EVOPLUS D 6/.4 M P kpa /m 4 P kpa /m Curve pv 6 6 Curve pv Q m3/ Q m3/ Q m3/ Q m3/ P kpa /m 4 P kpa /m Curve pc 6 6 Curve pc Q m3/ Q m3/ Q m3/ Q m3/ P kpa /m 4 P kpa /m Q m3/ Q m3/ Q m3/ Q m3/

21 EVOPLUS B 8/.4 M EVOPLUS D 8/.4 M EVOPLUS B 1/.4 M EVOPLUS D 1/.4 M Q IMPgpm, 1 1, 2 V m/s Ø 4 P kpa /m Curve pv 4 Q IMPgpm,4,8 1,2 1,6 V m/s Ø 4 P kpa /m 1 4 Curve pv Q m3/ Q m3/ Q m3/, 1 1, 2 2, 3 Q l/s Q m3/, 1 1, 2 2, 3 3, Q l/s Q l/min Q l/min Q IMPgpm, 1 1, 2 V m/s Ø 4 P kpa /m Curve pc 4 Q IMPgpm,4,8 1,2 1,6 V m/s Ø 4 P kpa /m Curve pc Q m3/ Q m3/ Q m3/, 1 1, 2 2, 3 Q l/s Q m3/, 1 1, 2 2, 3 3, Q l/s Q l/min Q l/min Q IMPgpm, 1 1, 2 V m/s Ø 4 P kpa /m 4 Q IMPgpm,4,8 1,2 1,6 V m/s Ø 4 P kpa /m Q m3/ Q m3/ Q m3/, 1 1, 2 2, 3 Q l/s Q m3/, 1 1, 2 2, 3 3, Q l/s Q l/min Q l/min

22 EVOPLUS B 1/2.32 (SAN) M EVOPLUS d 1/2.32 M 32 Curve Δpv 32 Curve Δpc 32

EVOTRON WET ROTOR ELECTRONIC CIRCULATORS TECHNICAL DATA APPLICATIONS ADVANTAGES

EVOTRON WET ROTOR ELECTRONIC CIRCULATORS TECHNICAL DATA APPLICATIONS ADVANTAGES TECNICAL DATA EVOTRON Operating range: from, -, m3/h with head of up to metres. Pumped liquid temperature range: from - C to + C. Working pressure: bar ( kpa). Protection class: IP X. Insulation class: