ROMA5-9
Vertical multicellular centrifugal electro-pumps
APPLICATIONSElectro-pumps suitable for the installation of pressure and fire protection equipments thanks to its vertical position and small size.
TECHNICAL CHARACTERISTICSType: MultistageFlow (l/h): 500 - 10500Height (m): 10 - 110IP: 44Isolation: Fr.p.m.: 2850Cooling: External ventilationTemp. max. (ºC): 40Max. suction depth: 6 m.Impeller: Closed
MATERIALSPump body: Cast ironSuction body: Cast ironHousing: ‘AISI 304’ Stainless steelImpellers: ‘AISI 304’ Stainless steelDiffusers: Polycarbonate with fiber glassShaft: Stainless steel ‘AISI 316’Mechanical seal: Ceramic/GraphitePlugs: BrassO’rings: EPDMNota: All models are supplied with corresponding counter flanges, screws and joints.
ROMA11-21
Vertical multicellular centrifugal electro-pumps
APPLICATIONSVertical-shaft multistage electro-pumps suitable for installations of pressure equipments, fire-fighting equipments and VFD equipments thanks to their position and small size.
TECHNICAL CHARACTERISTICSType: MultistageFlow (l/h): 1200 - 19800
Height (m): 10 - 130IP: 55Isolation: Fr.p.m.: 2850Cooling: External ventilationTemp. max. (ºC): 40Max. suction depth: 6 m.Impeller: Closed
MATERIALSPump body: Cast ironSuction body: Cast ironHousing: ‘AISI 304’ Stainless steelImpellers: ‘AISI 304’ Stainless steelDiffusers: Polycarbonate with glass fiberShaft: ‘AISI 304’ Stainless steelMechanical seal: Carbon/Graphite/NBRPlugs: BrassO’rings: NBRNota: All models are supplied with their corresponding oval fl anges DIN 2558, screws and joints.
VS
Vertical multicellular centrifugal electro-pumps
APPLICATIONSVertical multistage inline electropumps, suitable for water supply in industrial and civil engineering applications, irrigation systems, supplies to residential areas, pressure equipments, Osmosis plants and air-conditioning systems.
TECHNICAL CHARACTERISTICSType: Multistage stainless steelFlow (l/h): 1600 - 55000Height (m): 20 - 192IP: 55Isolation: Fr.p.m.: 2850Cooling: External ventilationTemp. max. (ºC): 110Impeller: Closed
MATERIALSPump body: ‘AISI 304’ Stainless steelUnion body: Cast ironHousing: ‘AISI 304’ Stainless steelShaft: ‘AISI 304’ Stainless steelImpellers: ‘AISI 304’ Stainless steelDiffusers: ‘AISI 304’ Stainless steelMechanical seal: Silicon/Silicon/VitonNota: All the pumps are supplied with their corresponding flanges, suction and discharge counter-fl anges, screws and joints.
VSG
Vertical multicellular centrifugal electro-pumps
APPLICATIONSVertical multistage inline electropumps, suitable for water supply in industrial and civil engineering applications, irrigation systems, supplies to residential areas, pressure equipments, Osmosis plants and air-conditioning systems.With support base and flanges made in cast iron.
TECHNICAL CHARACTERISTICSType: Multistage stainless steelFlow (l/h): 1000 - 58000Height (m): 12 - 236IP: 55Isolation: Fr.p.m.: 2850Cooling: External ventilationTemp. max. (ºC): -20/+120Impeller: Closed
MATERIALSBase of support: Cast ironUnion body: Cast ironHousing: ‘AISI 304’ Stainless steelImpellers: ‘AISI 304’ Stainless steelDiffusers: ‘AISI 304’ Stainless steelShaft: ‘AISI 316’ Stainless steelMechanical seal: Carbon/Silicon/AISI316/EPDMNota: All the pumps are supplied with their corresponding flanges, suction and discharge counter-flanges, screws and joints.
VIX
Vertical multicellular centrifugal electro-pumps
APPLICATIONSIn-line multistage vertical electro-pumps, suitable for water supply in industrial and civil applications, irrigation systems, residential areas and pressure equipments. Highly suitable for working with liquid chemicals.
TECHNICAL CHARACTERISTICSType: Multistage stainless steelFlow (l/h): 2400 - 24000Height (m): 6,9 - 222IP: 55Isolation: Fr.p.m.: 2850Cooling: External ventilationTemp. max. (ºC): -30 / +120Impeller: Closed
MATERIALSPump body: ‘AISI 304’ Stainless steelBase of support: AluminiumShaft coupling: Aluminium / Cast ironHousing: ‘AISI 304’ Stainless steelImpellers: ‘AISI 304’ Stainless steelDiffusers: ‘AISI 304’ Stainless steelShaft: ‘AISI 304’ Stainless steelPlugs: ‘AISI 316’ Stainless steelMechanical seal: Silicon carbide / Carbon / EPDMJuntas: EPDMAll pumps are supplied with corresponding suction and discharge fl anges, screws and joints in ethylene-propylene.Nota: Upon request, all models can be supplied in AISI 316 stainless steel.
TAV
Vertical multicellular centrifugal electro-pumps
APPLICATIONSHigh performance vertical electro-pumps suitable for large pressure equipments and fire-protection.
TECHNICAL CHARACTERISTICSType: MultistageMotor Stardard: NEC B-14 (TAV-37), NEC B-5 (TAV-73), NEC B-5 (TAV-95)Flow (l/h): 2000 - 47000Height: 20 - 150IP: 55Isolation: Fr.p.m.: 2850Cooling: External ventilationTemp. max. (ºC): 50Turbina: Closed
MATERIALSSuction body: Cast ironDischarge body: Cast ironUnion body: Cast iron
Housing: Stainless steel
Impellers: TAV-37-73: Injected Noryl with insertions of bronze, TAV-95: NorylDiffusers: TAV-37-73: Injected Noryl with insertions of bronze, TAV-95: Cast iron
Shaft: Stainless steel
Mechanical seal: Ceramic/CoalNota: These models can not work in dry conditions so installation in charge is recommended. Upon request all models can be supplied with suction and discharge fl ange on the same side.
