Multistage Pumps Brochure

POMPE MULTISTADIO28MULTISTAGE PUMPSwww.hytekintl.com info@hytekintl.comPOMPE MULTISTADIO CENTRIFUGHE VERICALI / VERTICAL MULTISTAGE CENTRIFUGAL PUMPSCR - CRI - CRN CARATTERISTICHE GENERALI:Le pompe CR, CRI e CRN sono pompe centrifughe multistadio verticali. La costruzione in linea consente di installare la pompa in un impianto orizzontale ad un tubo dove le bocche di aspirazione e di mandata si trovano sullo stesso piano orizzontale e presentano le stesse dimensioni del tubo. Questa costruzione consente di avere una maggiore compattezza della struttura della pompa e della tubazione. Le pompe Grundfos CR sono disponibili in diverse taglie e grandezze. Le pompe CR sono idonee per una varietà di applicazioni dal pompaggio di acqua potabile e al trasferimento di liquidi chimici. Le pompe sono disponibili per diverse applicazioni di pompaggio dove le richieste e i materiali incontrono specifiche richieste. Le pompe CR comprendono due componenti principali: il motore e l'unità pompa. Il motore della pompa CR è un motore Grundfos conforme alle norme EN. L' unità pompa comprende componenti idraulici ottimizzati, diversi tipi di attacchi, una camicia esterna, una testa pompa e diverse altre parti. Le pompe CR sono disponibili in diverse versioni di materiali a seconda del liquido pompato.MATERIALE DELLA POMPALa variante di materiale deve essere scelta sulla base del liquido da pompare, vedere. La gamma dei prodotti è costituita dai tre tipi di base:• CR, CRI per liquidi puliti, non aggressivi, come acqua potabile e sostanze oliose •CRN CRN per liquidi industrialie acidi (contattare l' ufficio tecnico Hytek). Per liquidi salini o a contenuto di cloruro, come ad esempio l'acqua di mare, sono disponibili pompe CRT in titanio.ATTACCHI DELLA POMPALa scelta dell' attacco della pompa dipende dalla pressione nominale e dalla tubazione. Le pompe CR, CRI e CRN offrono un'ampia gamma di attacchi flessibili per soddisfare tutte le esigenze, tra i quali:•Flangia ovale (BSP)•Flangia DIN•Giunto PJE•Altri tipi di attacco a richiesta.CR - CRI - CRN GENERAL FEATURESGrundfos multistage in-line centrifugal pumps, types CR, CRI and CRN, are designed for a wide range of applications.CR, CRI, CRN pumps are suitable for liquid transfer, circulation and pressure boosting of cold or hot clean liquids. CRN pumps is used in systems where all parts in contact with the liquid are made of high-grade stainless steel. Pumped liquids Thin, clean, non-explosive liquids, not containing solid particles or fibres. The liquid must not attack the pump materials chemically. When pumping liquids with a density and/or viscosity higher than that of water, use motors with correspondingly higher outputs, if required. The CR pumps include two principals component: the motor and the unit pump. The CR motor pump is a Grundfos motor and It is EN compliance. The pump unit includes optimized hydraulic components, different types of connections, an external protection, a head pump, and other different spare parts. The CR pumps are available in different models and materials in according to the pumped liquid. MATERIAL OF THE PUMPThe material of the pumps has to be select on the base of the liquid to pump. The range of the products is constituted by three base types:• CR, CRI for clean liquids, not aggressive, as drinkable water and oils substances.• CRN CRN for industr ials acid l iquids (contact the technical Hytek office). For salty liquid or l iquid with chloride, as the sea water, are available pumps in titanium (series CRT).PUMPS CONNECTIONSThe choice of the connections pump depends from the nominal pressure and from the pipeline. The CR, CRI and CRN pumps offer an ample range of flexible connections to satisfy all the demands, among which:• Oval flange (BSP)• DIN flenge• PJE joint• Other types of connections on request.OVALEO VA LDINPJEPRESENTAZIONEPRESENTATION902Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comMinima pressione di ingresso - NPSHSi consiglia di calcolare la pressione di ingresso "H" quando:• la temperatura del liquido è elevata;• la portata è notevolmente superiore alla portata nominale della pompa• l 'acqua v iene aspi rata da grandi profondità• le condizioni di aspirazione sono critiche.Per evitare la cavitazione, assicurarsi che sia presente una pressione minima in aspirazione della pompa. È possibile calcolare il massimo sollevamento di aspirazione "H" in metri di prevalenza come segue:H = pb x 10,2 – NPSH – Hf – Hv – Hs- pb = Pressione barometrica in bar. (La pressione barometrica può essere impostata a 1 bar). Nei sistemi chiusi, pb indica la pressione di sistema in bar.- NPSH = Prevalenza di aspirazione netta positiva (Net Positive Suction Head) espressa in metri di prevalenza. (Da leggersi sulla curva NPSH nella massima portata erogata dalla pompa).- Hf = Perdite per attrito nel tubo di aspirazione espresse in metri di prevalenza.(Alla portata massima erogata dalla pompa).- Hv = Pressione del vapore espressa in metri di prevalenza. (Da leggersi sulla scala di pressione del vapore. "Hv" dipende dalla temperatura del liquido "Tm").- HS = Margine di sicurezza = minimo 0,5 metri di prevalenza.Se il valore "H" risultante è positivo, la pompa può funzionare con un dislivello in aspirazione di max. "H" metri di prevalenza. Se il valore "H" risultante è negativo, è necessaria una pressione di ingresso di almeno "H" metri di prevalenza.Nota: per evitare la cavitazione non scegliere mai una pompa il cui punto di lavoro è situato troppo a destra sulla curva NPSH. Verificare sempre il valore NPSH della pompa in corrispondenzadella massima portata possibile.Minimum inlet pressureWe recommend to calculate the inlet pressure "H" when: • the temperature of the liquid is elevated; • the flow rate is notably superior to the nominal flow rate of the pump • water is suction by great depths • the suction conditions are critical. To avoid the cavitation, to make sure that a least pressure is present in aspiration of the pump. It is possible to calculate the maximum load aspiration "H" in meters of prevalence as it follows:H = pb x 10,2 – NPSH – Hf – Hv – Hs- pb = Barometric pressure in bar. (Barometric pressure can be set to 1 bar.) In closed systems, pb indicates the system pressure in bar. - NPSH = Net Positive Suction Head in metres head (to be read from the NPSH curve at the highest flow the pump will be delivering). - Hf = Friction loss in suction pipe in metres head at the highest flow the pump will be delivering. - Hv= Vapour pressure in metres head (to read it on the graphic vapour pressure range. Hv depend to the Liquid temperature "Tm"- Hs = Safety margin = minimum 0.5 metres head. If the calculated “H” is positive, the pump can operate at a suction lift of maximum “H” metres head. If the calculated “H” is negative, an inlet pressure of minimum “H”metres head is required.Due to the risk of overheating, do not use the pump at flows below the minimum flow rate.The curves below show the minimum flow rate as a percentage of the nominal flow rate in relation to the liquid temperatureHHfPb NPSHHvMinima pressione di ingresso - NPSH Minimum inlet pressure - NPSHPRESENTAZIONEPRESENTATION903Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comPOMPE MULTISTADIO CENTRIFUGHE VERICALI CR1- CRN1 / VERTICAL MULTISTAGE CENTRIFUGAL PUMPS SERIES CR1- CRN1CR1 - CRN1 CARATTERISTICHE GENERALI:- Base pompa:• CR: ___________________________________ ghisa e acciaio inox • CRN: _________________________________________________ Inox- Temperatura (°C): ______________________________ –20 a +120 - Max rendimento pompa (%): ___________________________ 48- Portata nominale in (m3/h): _________________________ 0,7-2,4- Pressione max. (bar): ___________________________________ 22- Potenza motore [kW]: _____________________________ 0,37-2,2- Attacco tubazione:• Flangia ovale (BSP): _________________________________ Rp 1• Flangia: _____________________________________ DN 25/DN 32• Giunto PJE (Victaulic): _________________________ R 1¼DN 32- Forma costruttiva:• Fino a 4 kW: _________________________________________ V 18• Da 5,5 kW: __________________________________________ V 1- Classe di isolamento: ___________________________________ F- Classe di rendimento : _____________EFF 1(da 0,37 a 0,75 kW le pompe sono con motori EFF 2)- Classe di protezione: _________________________________ IP 55- Tensione di alimentazione (tolleranza: ±10 %):• P2: ____________________ 0,37-1,5 kW: (3 x 220-240/380-415 V)• P2: ______________________________ 2,2-11 kW: (3 x 380-415 V)• P2: ______________________ 15-75 kW: (3 x 380-415/660-690 V)- Frequenza di alimentazione: _________________________ 50 HzCERTIFICATI- 98/37/CE (Standard EN 809: 1998)- 2006/95/CE (Standard EN 60204-1: 1997 e EN 60034-1) - 2004/108/CECR1 - CRN1 GENERAL FEATURES- Base of the pompa:• CR: ________________________________ brass and stainless steel • CRN: _________________________________________________ steel- Temperature (°C): ______________________________ –20 to +120 - Max pump performance (%): ___________________________ 48- Nominal flow rate (m3/h): _________________________ 0,7-2,4- Max. pressure (bar): ___________________________________ 22- Motor power [kW]: _____________________________ 0,37-2,2- Piping connection:• Oval Flange (BSP): _________________________________ Rp 1• Flangia: _____________________________________ DN 25/DN 32• PJE joint (Victaulic): _________________________ R 1¼DN 32-Constructive form:• Up to 4 kW: _________________________________________ V 18• From 5,5 kW: _________________________________________ V 1- Isolation class: __________________________________________ F- Performance class : _____________EFF 1(from 0,37 to 0,75 kW the pumps are with motors EFF 2)- Protection class: _________________________________ IP 55- Power supply (tollerance: ±10 %):• P2: ____________________ 0,37-1,5 kW: (3 x 220-240/380-415 V)• P2: ______________________________ 2,2-11 kW: (3 x 380-415 V)• P2: ______________________ 15-75 kW: (3 x 380-415/660-690 V)- Electrical frequency: _________________________________ 50 HzCERTIFICATI- 98/37/CE (Standard EN 809: 1998)- 2006/95/CE (Standard EN 60204-1: 1997 e EN 60034-1) - 2004/108/CECR1- CRN1CR 1CRI 1CRN 1904Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comCR1- CRN1DISEGNO TECNICO CR1/ TECHNICAL DRAW CR1DIMENSIONI E PESI CR1/ DIMENSIONS AND WEIGHT CR1905Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comCR1- CRN1DISEGNO TECNICO CRN1/ TECHNICAL DRAW CRN1DIMENSIONI E PESI CRN1/ DIMENSIONS AND WEIGHT CRN1906Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comCR1- CRN1CURVE DELLE PRESTAZIONI CR1 - CRN1/ CURVES OF THE PERFORMANCES CR1 - CRN1CR1 - CRN1907Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comPOMPE MULTISTADIO CENTRIFUGHE VERICALI CR3- CRN3 / VERTICAL MULTISTAGE CENTRIFUGAL PUMPS SERIES CR3- CRN3CR3 - CRN3 CARATTERISTICHE GENERALI:- Base pompa:• CR: ___________________________________ ghisa e acciaio inox • CRN: _________________________________________________ Inox- Temperatura (°C): ______________________________ –20 a +120 - Max rendimento pompa (%): ___________________________ 58- Portata nominale in (m3/h): _________________________ 1,2-4,5- Pressione max. (bar): ___________________________________ 24- Potenza motore [kW]: _____________________________ 0,37 - 3- Attacco tubazione:• Flangia ovale (BSP): _________________________________ Rp 1• Flangia: _____________________________________ DN 25/DN 32• Giunto PJE (Victaulic): _________________________ R 1¼DN 32- Forma costruttiva:• Fino a 4 kW: _________________________________________ V 18• Da 5,5 kW: __________________________________________ V 1- Classe di isolamento: ___________________________________ F- Classe di rendimento : _____________EFF 1(da 0,37 a 0,75 kW le pompe sono con motori EFF 2)- Classe di protezione: _________________________________ IP 55- Tensione di alimentazione (tolleranza: ±10 %):• P2: ____________________ 0,37-1,5 kW: (3 x 220-240/380-415 V)• P2: ______________________________ 2,2-11 kW: (3 x 380-415 V)• P2: ______________________ 15-75 kW: (3 x 380-415/660-690 V)- Frequenza di alimentazione: _________________________ 50 HzCERTIFICATI- 98/37/CE (Standard EN 809: 1998)- 2006/95/CE (Standard EN 60204-1: 1997 e EN 60034-1) - 2004/108/CECR3 - CRN3 GENERAL FEATURES- Base of the pompa:• CR: ________________________________ brass and stainless steel • CRN: _________________________________________________ steel- Temperature (°C): ______________________________ –20 to +120 - Max pump performance (%): ___________________________ 58- Nominal flow rate (m3/h): _________________________ 1,2-4,5- Max. pressure (bar): ___________________________________ 24- Motor power [kW]: _____________________________ 0,37 - 3- Piping connection:• Oval Flange (BSP): _________________________________ Rp 1• Flangia: _____________________________________ DN 25/DN 32• PJE joint (Victaulic): _________________________ R 1¼DN 32-Constructive form:• Up to 4 kW: _________________________________________ V 18• From 5,5 kW: _________________________________________ V 1- Isolation class: __________________________________________ F- Performance class : _____________EFF 1(from 0,37 to 0,75 kW the pumps are with motors EFF 2)- Protection class: _________________________________ IP 55- Power supply (tollerance: ±10 %):• P2: ____________________ 0,37-1,5 kW: (3 x 220-240/380-415 V)• P2: ______________________________ 2,2-11 kW: (3 x 380-415 V)• P2: ______________________ 15-75 kW: (3 x 380-415/660-690 V)- Electrical frequency: _________________________________ 50 HzCERTIFICATI- 98/37/CE (Standard EN 809: 1998)- 2006/95/CE (Standard EN 60204-1: 1997 e EN 60034-1) - 2004/108/CECR3- CRN3CR 3CRI 3CRN 3908Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comCR3- CRN3DISEGNO TECNICO CR3/ TECHNICAL DRAW CR3DIMENSIONI E PESI CR3/ DIMENSIONS AND WEIGHT CR3909Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comCR3- CRN3DISEGNO TECNICO CRN3/ TECHNICAL DRAW CRN3DIMENSIONI E PESI CRN3/ DIMENSIONS AND WEIGHT CRN3910Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comCR3- CRN3CURVE DELLE PRESTAZIONI CR3 - CRN3/ CURVES OF THE PERFORMANCES CR3 - CRN3CR3 - CRN3911Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comPOMPE MULTISTADIO CENTRIFUGHE VERICALI CR5- CRN5 / VERTICAL MULTISTAGE CENTRIFUGAL PUMPS SERIES CR5- CRN5CR5 - CRN5 CARATTERISTICHE GENERALI:- Base pompa:• CR: ___________________________________ ghisa e acciaio inox • CRN: _________________________________________________ Inox- Temperatura (°C): ______________________________ –20 a +120 - Max rendimento pompa (%): ___________________________ 66- Portata nominale in (m3/h): _________________________ 2,5-8,5- Pressione max. (bar): ___________________________________ 24- Potenza motore [kW]: ____________________________ 0,37 - 5,5- Attacco tubazione:• Flangia ovale (BSP): ________________________________ Rp 1¼• Flangia: _____________________________________ DN 25/DN 32• Giunto PJE (Victaulic): _________________________ R 1¼DN 32- Forma costruttiva:• Fino a 4 kW: _________________________________________ V 18• Da 5,5 kW: __________________________________________ V 1- Classe di isolamento: ___________________________________ F- Classe di rendimento : _____________EFF 1(da 0,37 a 0,75 kW le pompe sono con motori EFF 2)- Classe di protezione: _________________________________ IP 55- Tensione di alimentazione (tolleranza: ±10 %):• P2: ____________________ 0,37-1,5 kW: (3 x 220-240/380-415 V)• P2: ______________________________ 2,2-11 kW: (3 x 380-415 V)• P2: ______________________ 15-75 kW: (3 x 380-415/660-690 V)- Frequenza di alimentazione: _________________________ 50 HzCERTIFICATI- 98/37/CE (Standard EN 809: 1998)- 2006/95/CE (Standard EN 60204-1: 1997 e EN 60034-1) - 2004/108/CECR5 - CRN5 GENERAL FEATURES- Base of the pompa:• CR: ________________________________ brass and stainless steel • CRN: _________________________________________________ steel- Temperature (°C): ______________________________ –20 to +120 - Max pump performance (%): ___________________________ 66- Nominal flow rate (m3/h): _________________________ 2,5-8,5- Max. pressure (bar): ___________________________________ 24- Motor power [kW]: _____________________________ 0,37 - 5,5- Piping connection:• Oval Flange (BSP): _________________________________ Rp 1¼• Flangia: _____________________________________ DN 25/DN 32• PJE joint (Victaulic): _________________________ R 1¼DN 32-Constructive form:• Up to 4 kW: _________________________________________ V 18• From 5,5 kW: _________________________________________ V 1- Isolation class: __________________________________________ F- Performance class : _____________EFF 1(from 0,37 to 0,75 kW the pumps are with motors EFF 2)- Protection class: _________________________________ IP 55- Power supply (tollerance: ±10 %):• P2: ____________________ 0,37-1,5 kW: (3 x 220-240/380-415 V)• P2: ______________________________ 2,2-11 kW: (3 x 380-415 V)• P2: ______________________ 15-75 kW: (3 x 380-415/660-690 V)- Electrical frequency: _________________________________ 50 HzCERTIFICATI- 98/37/CE (Standard EN 809: 1998)- 2006/95/CE (Standard EN 60204-1: 1997 e EN 60034-1) - 2004/108/CECR5- CRN5CR 5CRI 5CRN 5912Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comCR5- CRN5DISEGNO TECNICO CR5/ TECHNICAL DRAW CR5DIMENSIONI E PESI CR5/ DIMENSIONS AND WEIGHT CR5913Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comCR5- CRN5DISEGNO TECNICO CRN5/ TECHNICAL DRAW CRN5DIMENSIONI E PESI CRN5/ DIMENSIONS AND WEIGHT CRN5914Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comCR5- CRN5CURVE DELLE PRESTAZIONI CR5 - CRN5/ CURVES OF THE PERFORMANCES CR5 - CRN5CR5 - CRN5915Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comPOMPE MULTISTADIO CENTRIFUGHE VERICALI CR10- CRN10 / VERTICAL MULTISTAGE CENTRIFUGAL PUMPS SERIES CR10- CRN10CR10 - CRN10 CARATTERISTICHE GENERALI:- Base pompa:• CR: ___________________________________ ghisa e acciaio inox • CRN: _________________________________________________ Inox- Temperatura (°C): ______________________________ –20 a +120 - Max rendimento pompa (%): ___________________________ 70- Portata nominale in (m3/h): _________________________ 5-13- Pressione max. (bar): ___________________________________ 22- Potenza motore [kW]: ____________________________ 0,37-7,5- Attacco tubazione:• Flangia ovale (BSP): ________________________________ Rp 1½• Flangia: ____________________________________________ DN 40• Giunto PJE (Victaulic): __________________________ R 2 DN 50- Forma costruttiva:• Fino a 4 kW: _________________________________________ V 18• Da 5,5 kW: __________________________________________ V 1- Classe di isolamento: ___________________________________ F- Classe di rendimento : _____________EFF 1(da 0,37 a 0,75 kW le pompe sono con motori EFF 2)- Classe di protezione: _________________________________ IP 55- Tensione di alimentazione (tolleranza: ±10 %):• P2: ____________________ 0,37-1,5 kW: (3 x 220-240/380-415 V)• P2: ______________________________ 2,2-11 kW: (3 x 380-415 V)• P2: ______________________ 15-75 kW: (3 x 380-415/660-690 V)- Frequenza di alimentazione: _________________________ 50 HzCERTIFICATI- 98/37/CE (Standard EN 809: 1998)- 2006/95/CE (Standard EN 60204-1: 1997 e EN 60034-1) - 2004/108/CECR10 - CRN10 GENERAL FEATURES- Base of the pompa:• CR: ________________________________ brass and stainless steel • CRN: _________________________________________________ steel- Temperature (°C): ______________________________ –20 to +120 - Max pump performance (%): ___________________________ 70- Nominal flow rate (m3/h): _____________________________ 5-13- Max. pressure (bar): ___________________________________ 22- Motor power [kW]: _____________________________ 0,37 - 7,5- Piping connection:• Oval Flange (BSP): _________________________________ Rp 1½• Flangia: ____________________________________________ DN 40• PJE joint (Victaulic): _____________________________ R 2 DN 50-Constructive form:• Up to 4 kW: _________________________________________ V 18• From 5,5 kW: _________________________________________ V 1- Isolation class: __________________________________________ F- Performance class : _____________EFF 1(from 0,37 to 0,75 kW the pumps are with motors EFF 2)- Protection class: _________________________________ IP 55- Power supply (tollerance: ±10 %):• P2: ____________________ 0,37-1,5 kW: (3 x 220-240/380-415 V)• P2: ______________________________ 2,2-11 kW: (3 x 380-415 V)• P2: ______________________ 15-75 kW: (3 x 380-415/660-690 V)- Electrical frequency: _________________________________ 50 HzCERTIFICATI- 98/37/CE (Standard EN 809: 1998)- 2006/95/CE (Standard EN 60204-1: 1997 e EN 60034-1) - 2004/108/CECR10- CRN10CR 10CRI 10CRN 10916Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comCR10- CRN10DISEGNO TECNICO CR10/ TECHNICAL DRAW CR10DIMENSIONI E PESI CR10/ DIMENSIONS AND WEIGHT CR10917Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comDISEGNO TECNICO CRN10/ TECHNICAL DRAW CRN10DIMENSIONI E PESI CRN10/ DIMENSIONS AND WEIGHT CRN10CR10- CRN10918Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comCURVE DELLE PRESTAZIONI CR10 - CRN10/ CURVES OF THE PERFORMANCES CR10 - CRN10CR10- CRN10CR10 - CRN10919Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comPOMPE MULTISTADIO CENTRIFUGHE VERICALI CR15- CRN15 / VERTICAL MULTISTAGE CENTRIFUGAL PUMPS SERIES CR15- CRN15CR15 - CRN15 CARATTERISTICHE GENERALI:- Base pompa:• CR: ___________________________________ ghisa e acciaio inox • CRN: _________________________________________________ Inox- Temperatura (°C): ______________________________ –20 a +120 - Max rendimento pompa (%): ___________________________ 72- Portata nominale in (m3/h): _________________________ 9-24- Pressione max. (bar): ___________________________________ 23- Potenza motore [kW]: _______________________________ 1,1-15- Attacco tubazione:• Flangia ovale (BSP): _________________________________ Rp 2• Flangia: ____________________________________________ DN 50• Giunto PJE (Victaulic): __________________________ R 2 DN 50- Forma costruttiva:• Fino a 4 kW: _________________________________________ V 18• Da 5,5 kW: __________________________________________ V 1- Classe di isolamento: ___________________________________ F- Classe di rendimento : _____________EFF 1(da 0,37 a 0,75 kW le pompe sono con motori EFF 2)- Classe di protezione: _________________________________ IP 55- Tensione di alimentazione (tolleranza: ±10 %):• P2: ____________________ 0,37-1,5 kW: (3 x 220-240/380-415 V)• P2: ______________________________ 2,2-11 kW: (3 x 380-415 V)• P2: ______________________ 15-75 kW: (3 x 380-415/660-690 V)- Frequenza di alimentazione: _________________________ 50 HzCERTIFICATI- 98/37/CE (Standard EN 809: 1998)- 2006/95/CE (Standard EN 60204-1: 1997 e EN 60034-1) - 2004/108/CECR15 - CRN15 GENERAL FEATURES- Base of the pompa:• CR: ________________________________ brass and stainless steel • CRN: _________________________________________________ steel- Temperature (°C): ______________________________ –20 to +120 - Max pump performance (%): ___________________________ 72- Nominal flow rate (m3/h): _____________________________ 9-24- Max. pressure (bar): ___________________________________ 23- Motor power [kW]: _________________________________ 1,1 - 15- Piping connection:• Oval Flange (BSP): __________________________________ Rp 2• Flangia: ____________________________________________ DN 50• PJE joint (Victaulic): _____________________________ R 2 DN 50-Constructive form:• Up to 4 kW: _________________________________________ V 18• From 5,5 kW: _________________________________________ V 1- Isolation class: __________________________________________ F- Performance class : _____________EFF 1(from 0,37 to 0,75 kW the pumps are with motors EFF 2)- Protection class: _________________________________ IP 55- Power supply (tollerance: ±10 %):• P2: ____________________ 0,37-1,5 kW: (3 x 220-240/380-415 V)• P2: ______________________________ 2,2-11 kW: (3 x 380-415 V)• P2: ______________________ 15-75 kW: (3 x 380-415/660-690 V)- Electrical frequency: _________________________________ 50 HzCERTIFICATI- 98/37/CE (Standard EN 809: 1998)- 2006/95/CE (Standard EN 60204-1: 1997 e EN 60034-1) - 2004/108/CECR15- CRN15CR 15CRI 15CRN 15920Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comCR15- CRN15DISEGNO TECNICO CR15/ TECHNICAL DRAW CR15DIMENSIONI E PESI CR15/ DIMENSIONS AND WEIGHT CR15921Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comDISEGNO TECNICO CRN15/ TECHNICAL DRAW CRN15DIMENSIONI E PESI CRN15/ DIMENSIONS AND WEIGHT CRN15CR15- CRN15922Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comCURVE DELLE PRESTAZIONI CR15 - CRN15/ CURVES OF THE PERFORMANCES CR15 - CRN15CR15- CRN15CR15 - CRN15923Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comPOMPE MULTISTADIO CENTRIFUGHE VERICALI CR20- CRN20 / VERTICAL MULTISTAGE CENTRIFUGAL PUMPS SERIES CR20- CRN20CR20 - CRN20 CARATTERISTICHE GENERALI:- Base pompa:• CR: ___________________________________ ghisa e acciaio inox • CRN: _________________________________________________ Inox- Temperatura (°C): ______________________________ –20 a +120 - Max rendimento pompa (%): ___________________________ 72- Portata nominale in (m3/h): _________________________ 11-29- Pressione max. (bar): ___________________________________ 25- Potenza motore [kW]: ______________________________ 1,1-18,5- Attacco tubazione:• Flangia ovale (BSP): _________________________________ Rp 2• Flangia: ____________________________________________ DN 50• Giunto PJE (Victaulic): __________________________ R 2 DN 50- Forma costruttiva:• Fino a 4 kW: _________________________________________ V 18• Da 5,5 kW: __________________________________________ V 1- Classe di isolamento: ___________________________________ F- Classe di rendimento : _____________EFF 1(da 0,37 a 0,75 kW le pompe sono con motori EFF 2)- Classe di protezione: _________________________________ IP 55- Tensione di alimentazione (tolleranza: ±10 %):• P2: ____________________ 0,37-1,5 kW: (3 x 220-240/380-415 V)• P2: ______________________________ 2,2-11 kW: (3 x 380-415 V)• P2: ______________________ 15-75 kW: (3 x 380-415/660-690 V)- Frequenza di alimentazione: _________________________ 50 HzCERTIFICATI- 98/37/CE (Standard EN 809: 1998)- 2006/95/CE (Standard EN 60204-1: 1997 e EN 60034-1) - 2004/108/CECR20 - CRN20 GENERAL FEATURES- Base of the pompa:• CR: ________________________________ brass and stainless steel • CRN: _________________________________________________ steel- Temperature (°C): ______________________________ –20 to +120 - Max pump performance (%): ___________________________ 72- Nominal flow rate (m3/h): ____________________________ 11-29- Max. pressure (bar): ___________________________________ 25- Motor power [kW]: ________________________________ 1,1 - 18,5- Piping connection:• Oval Flange (BSP): __________________________________ Rp 2• Flangia: ____________________________________________ DN 50• PJE joint (Victaulic): _____________________________ R 2 DN 50-Constructive form:• Up to 4 kW: _________________________________________ V 18• From 5,5 kW: _________________________________________ V 1- Isolation class: __________________________________________ F- Performance class : _____________EFF 1(from 0,37 to 0,75 kW the pumps are with motors EFF 2)- Protection class: _________________________________ IP 55- Power supply (tollerance: ±10 %):• P2: ____________________ 0,37-1,5 kW: (3 x 220-240/380-415 V)• P2: ______________________________ 2,2-11 kW: (3 x 380-415 V)• P2: ______________________ 15-75 kW: (3 x 380-415/660-690 V)- Electrical frequency: _________________________________ 50 HzCERTIFICATI- 98/37/CE (Standard EN 809: 1998)- 2006/95/CE (Standard EN 60204-1: 1997 e EN 60034-1) - 2004/108/CECR20- CRN20CR 20CRI 20CRN 20924Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comCR20- CRN20DISEGNO TECNICO CR20/ TECHNICAL DRAW CR20DIMENSIONI E PESI CR20/ DIMENSIONS AND WEIGHT CR20925Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comDISEGNO TECNICO CRN20/ TECHNICAL DRAW CRN20DIMENSIONI E PESI CRN20/ DIMENSIONS AND WEIGHT CRN20CR20- CRN20926Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comCURVE DELLE PRESTAZIONI CR20 - CRN20/ CURVES OF THE PERFORMANCES CR20 - CRN20CR20- CRN20CR20 - CRN20927Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comPOMPE MULTISTADIO CENTRIFUGHE VERICALI CR32- CRN32 / VERTICAL MULTISTAGE CENTRIFUGAL PUMPS SERIES CR32- CRN32CR32 - CRN32 CARATTERISTICHE GENERALI:- Base pompa:• CR: ___________________________________ ghisa e acciaio inox • CRN: _________________________________________________ Inox- Temperatura (°C): ______________________________ –30 a +120 - Max rendimento pompa (%): ___________________________ 78- Portata nominale in (m3/h): _________________________ 15-40- Pressione max. (bar): ___________________________________ 28- Potenza motore [kW]: _______________________________ 1,5-30- Attacco tubazione:• Flangia: ____________________________________________ DN 65• Giunto PJE (Victaulic): ________________________ 3" (su richiesta)- Forma costruttiva:• Fino a 4 kW: _________________________________________ V 18• Da 5,5 kW: __________________________________________ V 1- Classe di isolamento: ___________________________________ F- Classe di rendimento : _____________EFF 1(da 0,37 a 0,75 kW le pompe sono con motori EFF 2)- Classe di protezione: _________________________________ IP 55- Tensione di alimentazione (tolleranza: ±10 %):• P2: ____________________ 0,37-1,5 kW: (3 x 220-240/380-415 V)• P2: ______________________________ 2,2-11 kW: (3 x 380-415 V)• P2: ______________________ 15-75 kW: (3 x 380-415/660-690 V)- Frequenza di alimentazione: _________________________ 50 HzCERTIFICATI- 98/37/CE (Standard EN 809: 1998)- 2006/95/CE (Standard EN 60204-1: 1997 e EN 60034-1)- 2004/108/CECR32 - CRN32 GENERAL FEATURES- Base of the pompa:• CR: ________________________________ brass and stainless steel • CRN: _________________________________________________ steel- Temperature (°C): ______________________________ –30 to +120 - Max pump performance (%): ___________________________ 78- Nominal flow rate (m3/h): ____________________________ 15-40- Max. pressure (bar): ___________________________________ 28- Motor power [kW]: _________________________________ 1,5 - 30- Piping connection:• Flangia: ____________________________________________ DN 65• PJE joint (Victaulic): ___________________________ 3" (on request)-Constructive form:• Up to 4 kW: _________________________________________ V 18• From 5,5 kW: _________________________________________ V 1- Isolation class: __________________________________________ F- Performance class : _____________EFF 1(from 0,37 to 0,75 kW the pumps are with motors EFF 2)- Protection class: _________________________________ IP 55- Power supply (tollerance: ±10 %):• P2: ____________________ 0,37-1,5 kW: (3 x 220-240/380-415 V)• P2: ______________________________ 2,2-11 kW: (3 x 380-415 V)• P2: ______________________ 15-75 kW: (3 x 380-415/660-690 V)- Electrical frequency: _________________________________ 50 HzCERTIFICATI- 98/37/CE (Standard EN 809: 1998)- 2006/95/CE (Standard EN 60204-1: 1997 e EN 60034-1)- 2004/108/CECR32- CRN32CR 32CRI 32CRN 32928Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comDISEGNO TECNICO CR32/ TECHNICAL DRAW CR32DIMENSIONI E PESI CR32/ DIMENSIONS AND WEIGHT CR32CR32- CRN32929Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comDISEGNO TECNICO CRN32/ TECHNICAL DRAW CRN32DIMENSIONI E PESI CRN32/ DIMENSIONS AND WEIGHT CRN32CR32- CRN32930Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comCURVE DELLE PRESTAZIONI CR32 - CRN32/ CURVES OF THE PERFORMANCES CR32 - CRN32CR32- CRN32CR32 - CRN32931Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comPOMPE MULTISTADIO CENTRIFUGHE VERICALI CR45- CRN45 / VERTICAL MULTISTAGE CENTRIFUGAL PUMPS SERIES CR45- CRN45CR45 - CRN45 CARATTERISTICHE GENERALI:- Base pompa:• CR: ___________________________________ ghisa e acciaio inox • CRN: _________________________________________________ Inox- Temperatura (°C): ______________________________ –30 a +120 - Max rendimento pompa (%): ___________________________ 79- Portata nominale in (m3/h): _________________________ 22-58- Pressione max. (bar): ___________________________________ 33- Potenza motore [kW]: _______________________________ 3-45- Attacco tubazione:• Flangia: ____________________________________________ DN 80• Giunto PJE (Victaulic): ________________________ 4" (su richiesta)- Forma costruttiva:• Fino a 4 kW: _________________________________________ V 18• Da 5,5 kW: __________________________________________ V 1- Classe di isolamento: ___________________________________ F- Classe di rendimento : _____________EFF 1(da 0,37 a 0,75 kW le pompe sono con motori EFF 2)- Classe di protezione: _________________________________ IP 55- Tensione di alimentazione (tolleranza: ±10 %):• P2: ____________________ 0,37-1,5 kW: (3 x 220-240/380-415 V)• P2: ______________________________ 2,2-11 kW: (3 x 380-415 V)• P2: ______________________ 15-75 kW: (3 x 380-415/660-690 V)- Frequenza di alimentazione: _________________________ 50 HzCERTIFICATI- 98/37/CE (Standard EN 809: 1998)- 2006/95/CE (Standard EN 60204-1: 1997 e EN 60034-1)- 2004/108/CECR45 - CRN45 GENERAL FEATURES- Base of the pompa:• CR: ________________________________ brass and stainless steel • CRN: _________________________________________________ steel- Temperature (°C): ______________________________ –30 to +120 - Max pump performance (%): ___________________________ 79- Nominal flow rate (m3/h): ____________________________ 22-58- Max. pressure (bar): ___________________________________ 33- Motor power [kW]: ___________________________________ 3 - 45- Piping connection:• Flangia: ____________________________________________ DN 80• PJE joint (Victaulic): ___________________________ 4" (on request)-Constructive form:• Up to 4 kW: _________________________________________ V 18• From 5,5 kW: _________________________________________ V 1- Isolation class: __________________________________________ F- Performance class : _____________EFF 1(from 0,37 to 0,75 kW the pumps are with motors EFF 2)- Protection class: _________________________________ IP 55- Power supply (tollerance: ±10 %):• P2: ____________________ 0,37-1,5 kW: (3 x 220-240/380-415 V)• P2: ______________________________ 2,2-11 kW: (3 x 380-415 V)• P2: ______________________ 15-75 kW: (3 x 380-415/660-690 V)- Electrical frequency: _________________________________ 50 HzCERTIFICATI- 98/37/CE (Standard EN 809: 1998)- 2006/95/CE (Standard EN 60204-1: 1997 e EN 60034-1)- 2004/108/CECR45- CRN45CR 45CRI 45CRN 45932Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comDISEGNO TECNICO CR45/ TECHNICAL DRAW CR45DIMENSIONI E PESI CR45/ DIMENSIONS AND WEIGHT CR45CR45- CRN45933Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comDISEGNO TECNICO CRN45/ TECHNICAL DRAW CRN45DIMENSIONI E PESI CRN45/ DIMENSIONS AND WEIGHT CRN45CR45- CRN45934Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comCURVE DELLE PRESTAZIONI CR45 - CRN45/ CURVES OF THE PERFORMANCES CR45 - CRN45CR45- CRN45CR45 - CRN45935Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comPOMPE MULTISTADIO CENTRIFUGHE VERICALI CR64- CRN64 / VERTICAL MULTISTAGE CENTRIFUGAL PUMPS SERIES CR64- CRN64CR64 - CRN64 CARATTERISTICHE GENERALI:- Base pompa:• CR: ___________________________________ ghisa e acciaio inox • CRN: _________________________________________________ Inox- Temperatura (°C): ______________________________ –30 a +120 - Max rendimento pompa (%): ___________________________ 80- Portata nominale in (m3/h): _________________________ 30-85- Pressione max. (bar): ___________________________________ 22- Potenza motore [kW]: _______________________________ 4-45- Attacco tubazione:• Flangia: ___________________________________________ DN 100• Giunto PJE (Victaulic): ________________________ 4" (su richiesta)- Forma costruttiva:• Fino a 4 kW: _________________________________________ V 18• Da 5,5 kW: __________________________________________ V 1- Classe di isolamento: ___________________________________ F- Classe di rendimento : _____________EFF 1(da 0,37 a 0,75 kW le pompe sono con motori EFF 2)- Classe di protezione: _________________________________ IP 55- Tensione di alimentazione (tolleranza: ±10 %):• P2: ____________________ 0,37-1,5 kW: (3 x 220-240/380-415 V)• P2: ______________________________ 2,2-11 kW: (3 x 380-415 V)• P2: ______________________ 15-75 kW: (3 x 380-415/660-690 V)- Frequenza di alimentazione: _________________________ 50 HzCERTIFICATI- 98/37/CE (Standard EN 809: 1998)- 2006/95/CE (Standard EN 60204-1: 1997 e EN 60034-1)- 2004/108/CECR64 - CRN64 GENERAL FEATURES- Base of the pompa:• CR: ________________________________ brass and stainless steel • CRN: _________________________________________________ steel- Temperature (°C): ______________________________ –30 to +120 - Max pump performance (%): ___________________________ 80- Nominal flow rate (m3/h): ____________________________ 30-85- Max. pressure (bar): ___________________________________ 22- Motor power [kW]: ___________________________________ 4 - 45- Piping connection:• Flangia: ___________________________________________ DN 100• PJE joint (Victaulic): ___________________________ 4" (on request)-Constructive form:• Up to 4 kW: _________________________________________ V 18• From 5,5 kW: _________________________________________ V 1- Isolation class: __________________________________________ F- Performance class : _____________EFF 1(from 0,37 to 0,75 kW the pumps are with motors EFF 2)- Protection class: _________________________________ IP 55- Power supply (tollerance: ±10 %):• P2: ____________________ 0,37-1,5 kW: (3 x 220-240/380-415 V)• P2: ______________________________ 2,2-11 kW: (3 x 380-415 V)• P2: ______________________ 15-75 kW: (3 x 380-415/660-690 V)- Electrical frequency: _________________________________ 50 HzCERTIFICATI- 98/37/CE (Standard EN 809: 1998)- 2006/95/CE (Standard EN 60204-1: 1997 e EN 60034-1)- 2004/108/CECR64- CRN64CR 64CRI 64CRN 64936Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comDISEGNO TECNICO CR64/ TECHNICAL DRAW CR64DIMENSIONI E PESI CR64/ DIMENSIONS AND WEIGHT CR64CR64- CRN64937Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comDISEGNO TECNICO CRN64/ TECHNICAL DRAW CRN64DIMENSIONI E PESI CRN64/ DIMENSIONS AND WEIGHT CRN64CR64- CRN64938Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comCURVE DELLE PRESTAZIONI CR64 - CRN64/ CURVES OF THE PERFORMANCES CR64 - CRN64CR64- CRN64CR64 - CRN64939Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comPOMPE MULTISTADIO CENTRIFUGHE VERICALI CR90- CRN90 / VERTICAL MULTISTAGE CENTRIFUGAL PUMPS SERIES CR90- CRN90CR90 - CRN90 CARATTERISTICHE GENERALI:- Base pompa:• CR: ___________________________________ ghisa e acciaio inox • CRN: _________________________________________________ Inox- Temperatura (°C): ______________________________ –30 a +120 - Max rendimento pompa (%): ___________________________ 81- Portata nominale in (m3/h): _________________________ 45-120- Pressione max. (bar): ___________________________________ 20- Potenza motore [kW]: _______________________________ 5,5-45- Attacco tubazione:• Flangia: ___________________________________________ DN 100• Giunto PJE (Victaulic): ________________________ 4" (su richiesta)- Forma costruttiva:• Fino a 4 kW: _________________________________________ V 18• Da 5,5 kW: __________________________________________ V 1- Classe di isolamento: ___________________________________ F- Classe di rendimento : _____________EFF 1(da 0,37 a 0,75 kW le pompe sono con motori EFF 2)- Classe di protezione: _________________________________ IP 55- Tensione di alimentazione (tolleranza: ±10 %):• P2: ____________________ 0,37-1,5 kW: (3 x 220-240/380-415 V)• P2: ______________________________ 2,2-11 kW: (3 x 380-415 V)• P2: ______________________ 15-75 kW: (3 x 380-415/660-690 V)- Frequenza di alimentazione: _________________________ 50 HzCERTIFICATI- 98/37/CE (Standard EN 809: 1998)- 2006/95/CE (Standard EN 60204-1: 1997 e EN 60034-1)- 2004/108/CECR90 - CRN90 GENERAL FEATURES- Base of the pompa:• CR: ________________________________ brass and stainless steel • CRN: _________________________________________________ steel- Temperature (°C): ______________________________ –30 to +120 - Max pump performance (%): ___________________________ 81- Nominal flow rate (m3/h): ___________________________ 45-120- Max. pressure (bar): ___________________________________ 20- Motor power [kW]: _________________________________ 5,5 - 45- Piping connection:• Flangia: ___________________________________________ DN 100• PJE joint (Victaulic): ___________________________ 4" (on request)-Constructive form:• Up to 4 kW: _________________________________________ V 18• From 5,5 kW: _________________________________________ V 1- Isolation class: __________________________________________ F- Performance class : _____________EFF 1(from 0,37 to 0,75 kW the pumps are with motors EFF 2)- Protection class: _________________________________ IP 55- Power supply (tollerance: ±10 %):• P2: ____________________ 0,37-1,5 kW: (3 x 220-240/380-415 V)• P2: ______________________________ 2,2-11 kW: (3 x 380-415 V)• P2: ______________________ 15-75 kW: (3 x 380-415/660-690 V)- Electrical frequency: _________________________________ 50 HzCERTIFICATI- 98/37/CE (Standard EN 809: 1998)- 2006/95/CE (Standard EN 60204-1: 1997 e EN 60034-1)- 2004/108/CECR90- CRN90CR 90CRI 90CRN 90940Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comDISEGNO TECNICO CR90/ TECHNICAL DRAW CR90DIMENSIONI E PESI CR90/ DIMENSIONS AND WEIGHT CR90CR90- CRN90941Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comDISEGNO TECNICO CRN90/ TECHNICAL DRAW CRN904DIMENSIONI E PESI CRN90/ DIMENSIONS AND WEIGHT CRN90CR90- CRN90942Pompe MultistadioMultistage Pumpswww.hytekintl.com info@hytekintl.comCURVE DELLE PRESTAZIONI CR64 - CRN64/ CURVES OF THE PERFORMANCES CR90 - CRN90CR90- CRN90CR90 - CRN90943Pompe MultistadioMultistage Pumps