Lowara CO 350/03K/A 107350000XN [2/19] Co co co co co com com com com com 60 hz series 60 hz series 60 hz series 60 hz series 60 hz series
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3
Open impellerOpen impeller
Open impellerOpen impeller
Open impeller
centrifugalcentrifugal
centrifugalcentrifugal
centrifugal
electricelectric
electricelectric
electric
pumps andpumps and
pumps andpumps and
pumps and
threadedthreaded
threadedthreaded
threaded
connectionsconnections
connectionsconnections
connections
SPECIFICASPECIFICA
SPECIFICASPECIFICA
SPECIFICA
TIONSTIONS
TIONSTIONS
TIONS
PUMPPUMP
PUMPPUMP
PUMP
•
DeliveryDelivery
DeliveryDelivery
Delivery up to 900 l/min (54 m
3
/h).
•
HeadHead
HeadHead
Head up to 24 m.
•
TT
TT
T
emperatureemperature
emperatureemperature
emperature of pumped liquid:
-10°C to +110°C for standard version.
•
Maximum working
pressurepressure
pressurepressure
pressure :
8 bar (PN 8).
•
Suspended solidsSuspended solids
Suspended solidsSuspended solids
Suspended solids handled up to:
CO350: 11 mm.
CO500: 20 mm.
MOTORMOTOR
MOTORMOTOR
MOTOR
•
Asynchronous, squirrel cage rotor,
enclosed construction in aluminium
casing, external ventilation.
•
ProtectionProtection
ProtectionProtection
Protection: IP55.
•
Class 155 (F)
insulationinsulation
insulationinsulation
insulation.
•
Performances according to
EN 60034-1.
•
Maximum ambient
temperaturetemperature
temperaturetemperature
temperature:
40°C.
•
Standard voltageStandard voltage
Standard voltageStandard voltage
Standard voltage:
-
Single-phase Single-phase
Single-phase Single-phase
Single-phase version: 220-230 V
60 Hz, 2 poles with built-in
automatic reset overload
protection up to 1,5 kW. For
higher powers the protection must
be provided by the user.
-
Three-phase Three-phase
Three-phase Three-phase
Three-phase version:
220-230/380-400 V 60 Hz, 2 poles;
overload protection to be provided
by the user.
•
Condensate drain plugs on all motors.
CONSTRUCTIONCONSTRUCTION
CONSTRUCTIONCONSTRUCTION
CONSTRUCTION
FEAFEA
FEAFEA
FEA
TURESTURES
TURESTURES
TURES
• Close-coupled, single-impeller
centrifugal pump with axial suction
and radial delivery.
•
Threaded suction and delivery ports
(Rp ISO 7).
•
Compact construction; adaptor for
motor/pump coupling; the impeller
is keyed directly to the motor shaft
extension.
•
Back pull-out design; no need to
disconnect the pump body from the
system pipes.
•
AISI 316LAISI 316L
AISI 316LAISI 316L
AISI 316L stainless steel open
impellerimpeller
impellerimpeller
impeller with four pressed vanes
welded onto base disk.
•
Impeller’s front
wear surfacewear surface
wear surfacewear surface
wear surface
consists of a study
AISI 316LAISI 316L
AISI 316LAISI 316L
AISI 316L
stainless steel plate welded onto the
suction port.
•
AISI 316L AISI 316L
AISI 316L AISI 316L
AISI 316L stainless steel
pump pump
pump pump
pump
body and seal housingbody and seal housing
body and seal housingbody and seal housing
body and seal housing
disk disk
disk disk
disk, with no diffusers or cavities
for easier cleaning and maintenance.
•
Pump body tightened by 8 screws
allowing rotation of the discharge
head.
•
Mechanical sealMechanical seal
Mechanical sealMechanical seal
Mechanical seal:
Standard versionStandard version
Standard versionStandard version
Standard version:
CarbonCarbon
CarbonCarbon
Carbon/
Ceramica Ceramica
Ceramica Ceramica
Ceramica faces,
FPM FPM
FPM FPM
FPM elastomers.
The other parts are made of AISI
316L stainless steel.
“
KK
KK
K”
version version
version version
version : faces are made of
Silicon Carbide and TungstenSilicon Carbide and Tungsten
Silicon Carbide and TungstenSilicon Carbide and Tungsten
Silicon Carbide and Tungsten
CarbideCarbide
CarbideCarbide
Carbide.
FPM FPM
FPM FPM
FPM Elastomers.
The other parts are made of AISI
316L stainless steel.
•
FPM OFPM O
FPM OFPM O
FPM O
-Rings-Rings
-Rings-Rings
-Rings.
OPTIONALOPTIONAL
OPTIONALOPTIONAL
OPTIONAL
FEAFEA
FEAFEA
FEA
TURESTURES
TURESTURES
TURES
•
Different voltages and frequencies.
•
Different materials for the
mechanical seal and O-rings.
All componentsAll components
All componentsAll components
All components
in contact with in contact with
in contact with in contact with
in contact with
pumped liquid pumped liquid
pumped liquid pumped liquid
pumped liquid
are made of are made of
are made of are made of
are made of
AISI 316L AISI 316L
AISI 316L AISI 316L
AISI 316L
stainless steel stainless steel
stainless steel stainless steel
stainless steel
Mechanical sealMechanical seal
Mechanical sealMechanical seal
Mechanical seal
made of Silicon made of Silicon
made of Silicon made of Silicon
made of Silicon
carbide/tungsten carbide/tungsten
carbide/tungsten carbide/tungsten
carbide/tungsten
carbide/FPM in carbide/FPM in
carbide/FPM in carbide/FPM in
carbide/FPM in
the “K” version the “K” version
the “K” version the “K” version
the “K” version
MARKET SECTORSMARKET SECTORS
MARKET SECTORSMARKET SECTORS
MARKET SECTORS
CIVIL, INDUSTRIAL.
APPLICAAPPLICA
APPLICAAPPLICA
APPLICA
TIONSTIONS
TIONSTIONS
TIONS
• Washing of metal parts and/or surface treatment.
• Washing of produce in the packaging industry.
• Food industry washing equipment and syatems.
• Dyeing plant and textile industry.
• Plants for the circulation and transfer of moderately
viscous liquids, with light chemical aggressiveness.
• Industrial washing machines and commercial dishwashers.
COCO
COCO
CO
-COM-COM
-COM-COM
-COM
60 Hz Series60 Hz Series
60 Hz Series60 Hz Series
60 Hz Series
Содержание
- Co series 1
- Enntech 1
- Applica applica applica applica applications tions tions tions tions 2
- Co co co co co com com com com com 60 hz series 60 hz series 60 hz series 60 hz series 60 hz series 2
- Market sectors market sectors market sectors market sectors market sectors civil industrial 2
- Open impeller open impeller open impeller open impeller open impeller centrifugal centrifugal centrifugal centrifugal centrifugal electric electric electric electric electric pumps and pumps and pumps and pumps and pumps and threaded threaded threaded threaded threaded connections connections connections connections connections 2
- Co com series co com series co com series co com series co com series list of models and t list of models and t list of models and t list of models and t list of models and table of ma able of ma able of ma able of ma able of materials terials terials terials terials 4
- Denominazione modelli serie co 4
- Materiali co 4
- Co com series co com series co com series co com series co com series mechanical seal mechanical seal mechanical seal mechanical seal mechanical seal 5
- Complete pump pres complete pump pres complete pump pres complete pump pres complete pump pressure tempera sure tempera sure tempera sure tempera sure temperature opera ture opera ture opera ture opera ture operating ting ting ting ting limits with any of the seals listed abo limits with any of the seals listed abo limits with any of the seals listed abo limits with any of the seals listed abo limits with any of the seals listed above ve ve ve ve 5
- List of ma list of ma list of ma list of ma list of materials terials terials terials terials 5
- Seal types seal types seal types seal types seal types 5
- Co 350 series co 350 series co 350 series co 350 series co 350 series opera opera opera opera operating characteristic ting characteristic ting characteristic ting characteristic ting characteristics a s a s a s a s at 60 hz 2 poles t 60 hz 2 poles t 60 hz 2 poles t 60 hz 2 poles t 60 hz 2 poles 6
- Dati elettrici serie co350 2 poli 60 hz 6
- Electrical da electrical da electrical da electrical da electrical dattttta a a a a a a a a at 60 hz 2 poles t 60 hz 2 poles t 60 hz 2 poles t 60 hz 2 poles t 60 hz 2 poles 6
- Hydra hydra hydra hydra hydraulic performance t ulic performance t ulic performance t ulic performance t ulic performance table a able a able a able a able at 60 hz 2 poles t 60 hz 2 poles t 60 hz 2 poles t 60 hz 2 poles t 60 hz 2 poles 6
- Tabella di prestazioni idrauliche serie co350 2 poli 60 hz 6
- Motori monofase per serie co 60 hz 2 poli 8
- Motori trifase per serie co ie2 60 hz 2 poli 8
- Motors for co series motors for co series motors for co series motors for co series motors for co series 8
- Single phase motors a single phase motors a single phase motors a single phase motors a single phase motors at 60 hz 2 poles t 60 hz 2 poles t 60 hz 2 poles t 60 hz 2 poles t 60 hz 2 poles 8
- Three phase motors a three phase motors a three phase motors a three phase motors a three phase motors at 60 hz 2 poles t 60 hz 2 poles t 60 hz 2 poles t 60 hz 2 poles t 60 hz 2 poles 8
- A aa aav vv vvailable v ailable v ailable v ailable v ailable vol ol ol ol oltttttages ages ages ages ages motors for co series motors for co series motors for co series motors for co series motors for co series 9
- Co series co series co series co series co series dimensions and weights a dimensions and weights a dimensions and weights a dimensions and weights a dimensions and weights at 60 hz 2 poles t 60 hz 2 poles t 60 hz 2 poles t 60 hz 2 poles t 60 hz 2 poles 10
- Co series dimensions and weights 2 poli 60 hz 10
- Enntech 11
- Typical applica typical applica typical applica typical applica typical applications of co series electric pumps tions of co series electric pumps tions of co series electric pumps tions of co series electric pumps tions of co series electric pumps 13
- Npsh npsh npsh npsh npsh 14
- Technical appendix technical appendix technical appendix technical appendix technical appendix 14
- Flow rate nominal diameter in mm and inches 15
- H l min 15 20 25 32 40 50 65 80 100 125 150 175 200 250 300 350 400 1 2 3 4 1 1 1 4 1 1 2 2 2 1 2 3 4 5 6 7 8 10 12 14 16 15
- Hr flow resistance for 100 m of straight pipeline m v water speed m s 15
- Technical appendix technical appendix technical appendix technical appendix technical appendix 15
- Tttttable of fl able of fl able of fl able of fl able of flow resist ow resist ow resist ow resist ow resistance in 100 m of straight cast ance in 100 m of straight cast ance in 100 m of straight cast ance in 100 m of straight cast ance in 100 m of straight cast iron pipeline hazen iron pipeline hazen iron pipeline hazen iron pipeline hazen iron pipeline hazen williams formula c 100 williams formula c 100 williams formula c 100 williams formula c 100 williams formula c 100 15
- Fl fl fl fl flow resist ow resist ow resist ow resist ow resistance ance ance ance ance tttttable of fl able of fl able of fl able of fl able of flow resist ow resist ow resist ow resist ow resistance in bends v ance in bends v ance in bends v ance in bends v ance in bends val al al al alves and ves and ves and ves and ves and ga ga ga ga gates tes tes tes tes 16
- Tabella lunghezza di tubazione equivalente 16
- Technical appendix technical appendix technical appendix technical appendix technical appendix 16
- The flow resistance is calculated using the equivalent pipeline length method according to the table below 16
- The table is valid for the hazen williams coefficient c 100 cast iron pipework for steel pipework multiply the values by 1 41 for stainless steel copper and coated cast iron pipework multiply the values by 1 85 when the equivalent pipeline length equivalent pipeline length equivalent pipeline length equivalent pipeline length equivalent pipeline length has been determined the flow resistance is obtained from the table of flow resistance the values given are guideline values which are bound to vary slightly according to the model especially for gate valves and non return valves for which it is a good idea to check the values supplied by manufacturers 16
- Further product selection and document further product selection and document further product selection and document further product selection and document further product selection and documenta aa aation tion tion tion tion 17
- Technical appendix technical appendix technical appendix technical appendix technical appendix 17
- Xylect xylect xylect xylect xylect 17
- Enntech 19
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