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e-SV 5SV11FH015T
Технические характеристики Страница: 108

Lowara e-SV 5SV11FH015T [108/264] E sv series high tempera e sv series high tempera e sv series high tempera e sv series high tempera e sv series high temperature 150 c ture 150 c ture 150 c ture 150 c ture 150 c 50 60 hz 50 60 hz 50 60 hz 50 60 hz 50 60 hz

Lowara e-SV 3SV06FH005M [108/264] E sv series high tempera e sv series high tempera e sv series high tempera e sv series high tempera e sv series high temperature 150 c ture 150 c ture 150 c ture 150 c ture 150 c 50 60 hz 50 60 hz 50 60 hz 50 60 hz 50 60 hz

108

HIGHHIGH

HIGH

TEMPERATEMPERA

TEMPERA

TUTU

RERE

e-SV™ SERIES - HIGH TEMPERAe-SV™ SERIES - HIGH TEMPERA

e-SV™ SERIES - HIGH TEMPERA

TURE (150°C)TURE (150°C)

TURE (150°C)

50/60 Hz50/60 Hz

50/60 Hz

Special features / benefitsSpecial features / benefits

Special features / benefits

Special design of the mechanical sealSpecial design of the mechanical seal

Special design of the mechanical seal

chamber chamber

chamber for high temperature applications.

Easy-to-replace standard mechanical seal Easy-to-replace standard mechanical seal

Easy-to-replace standard mechanical seal

(EN12756) on all models from 5,5 kW for easy

maintenance

without removing the motorwithout removing the motor

without removing the motor.

Hard metal intermediate bush supportHard metal intermediate bush support

Hard metal intermediate bush support

(tungsten carbide) to increase the duration and

capability of operating in extreme conditions,

available on all sizes.

Balanced impeller designBalanced impeller design

Balanced impeller design to reduce axial thrust

and extend the lifetime of standard motor bearings.

IE2/IE3 standard motorsIE2/IE3 standard motors

IE2/IE3 standard motors, three-phase, 2-pole,

from 0,75 kW to 55 kW with fixed bearing

toto

endure extreme thrusts without limiting endure extreme thrusts without limiting

endure extreme thrusts without limiting

inlet pressure inlet pressure

inlet pressure.

Special configurationsSpecial configurations

Special configurations

A wide range of configurations is available for e-SV

High Temperature 150°C pumps:

- Materials used. See the “Materials” section.

- Options for mechanical seals and rubber gaskets.

See the “Mechanical seals and rubber gaskets” section.

- Motor and configuration options. See the “Motor”

section.

Background e contestoBackground e contesto

Background e contesto

In industrial applications pumps often have to deal with

liquids at high temperatures in order to optimise

performance for each production process. In these

applications, pumps frequently need to be protected

from excessive temperatures for the purpose of

maintaining high performance levels. That’s why Lowara

has developed the e-SV

High Temperature 150°C

series: this sturdy pump integrates a mechanical seal

normalised with suitable materials for pumping liquids

at high temperatures.

Benefits of the e-SVBenefits of the e-SV

Benefits of the e-SV

TMTM

High High

High

emperature 150°C seriesemperature 150°C series

emperature 150°C series

Long-term mechanical seal performanceLong-term mechanical seal performance

Long-term mechanical seal performance

Thanks to the special design of its housing, the seal is

protected from the stress caused by high temperatures

by means of a “natural” lubrication process which is

triggered by the pumped liquid itself. Furthermore, the

balanced mechanical seal and the high quality of the

elastomers used in the e-SV

High Temperature 150°C

series assure excellent long-term performance, even in

the harshest operating conditions.

SoliditySolidity

Solidity: e-SV

High Temperature 150°C pumps are

hard-wearing thanks to the hard metal bush supports

which can withstand high temperature applications up

to 150°C and pressure values up to PN25 (see the

pressure-temperature diagram).

Easy and cost-effective maintenanceEasy and cost-effective maintenance

Easy and cost-effective maintenance:

the mechanical seal installed in e-SV

High Temperature

150°C pumps is a standard balanced mechanical seal

(EN12756) which makes it cheap and easy to replace.

Identification codeIdentification code

Identification code

e-SV

High Temperature 150°C models are identified by

the letter “

H” in the standard identification code of the

e-SV

product range.

Available in the following versions:

H in AISI 304 (for 1-22SV).

H in AISI 304/Cast iron (for 33-125SV).

H in AISI 316 (for all versions).

Example: 3SV13F

H015T

H = High Temperature 150°C.

Lowara e-SV 5SV11FH015T [108/264] E sv series high tempera e sv series high tempera e sv series high tempera e sv series high tempera e sv series high temperature 150 c ture 150 c ture 150 c ture 150 c ture 150 c 50 60 hz 50 60 hz 50 60 hz 50 60 hz 50 60 hz

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