Centrifugal pump Lowara e-SV series

  • NH01493

Specifications:

  • Flow: Max: 160 m3 / h
  • Head: Max: 330m
  • Pump chamber pressure: Max 40bar
  • Working temperature: Max 1200C
  • Power: 0.37kw - 55kw
  • Power supply: 230V / 380V
  • Insulation class: Class F
  • Protection level: IP 55
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Centrifugal pump Lowara e-SV seriesBơm ly tâm Lowara e-SV series sylem

Lowara pump model e-SV is a series of centrifugal multi-stage vertical centrifugal pumps made of stainless steel. Pumps are imported from the Philippines. Pumps also come in a variety of connectivity options, such as the Ebara EVMS model: Round Flanges, Oval Flanges (Oval Flanges), Victaulic® couplings and Clamp couplings). Lowara pump model e-SV is manufactured to meet a number of standards such as: WRAS, ACS and D.M. 174. Pumps are often used for building water supply, boiler pump ...…

Specifications of centrifugal pump Lowara e-SV

Specifications:

  • Flow: Max: 160 m3 / h
  • Head: Max: 330m
  • Pump chamber pressure: Max 40bar
  • Working temperature: Max 1200C
  • Power: 0.37kw - 55kw
  • Power supply: 230V / 380V
  • Insulation class: Class F
  • Protection level: IP 55

Material:

  • Pump chamber: 304 / 316L stainless·       
  • Impeller: Stainless steel 304 / 361L·       
  • Pump shaft: stainless steel AISI 304·       
  • Seal type: Mechanical seal (Sic / Car / EPDM)

Application:

  • Water transportation·       
  • High-rise apartment building water supply·       
  • Booster pump for fire·       
  • Booster pump system – Booster·       
  • Air conditioning system, heat exchanger·       
  • Boiler system.·       
  • Irrigation pump, drainage, washing filter·     
  • Industrial and home applications

e-SV SERIES

Bơm ly tâm Lowara e-SV series sản phẩm của xylem

vertical multistage pumps

The range of pumps features
11 models and can be
specially configured for a
wide range of applications.

 50Hz60Hz
Capacity up to160 m3/h160 m3/h
Head up to330 m280 m
Power up to55 kW55 kW
Temp-30°C to +120°C(high temp versions up to180°C) 

 

  

e-SV vertical multistage pump in stainless steel

The Lowara e-SV vertical multistage pump is a highly reliable and technologically advanced multipurpose pump. It’s capable of satisfying the needs of a wide variety of users and many different construction designs are available. The e-SV range feature models in eleven sizes  with 1-3-5-10-15-22-33-46-66-92-125 m³/h nominal capacities.
All pumps ≥ 1.5kW are equipped with IE3 standard motors.

Design features:

  • Balanced mechanical seal replaceable with out need for pump disassembling (for 10-15-22SV>=5,5kW, 33-46-66-92-125SV)
  • “O” Ring seat design to allow for simple outer sleeve dis-assembly
  • Floating for self alignment replaceable diffuser wear ring (PPS Glass filled technopolymer to withstand chemically corrosive, mechanically aggressive and high temperature liquids)
  • Reduced impeller axial thrust for longer standard motor bearing life (17,500h)
  • Hard Material Intermediate bush bearing (Tungsten Carbide/Silicon Carbide) to improve life and ability to withstand heavy duty applications, like boiler feeding
  • High temperature seal option (180°C max) with low NPSH design, high pressure design (up to 40 Bar), and passivated & electro-polished versions are available upon request.

Further unique features of the e-SV include the integration of performance diagnostic devices such as the i-Alert™ vibration monitor and Dry Run sensor. The  i-Alert™ and the Dry Run sensor are available as an accessory for all models.

The e-SV is certified by WRAS, ACS and D.M. 174 for use with potable water.

Versions

  • e-SV: standard pump with IE3 motor
  • SVE: Variable speed Smart Pump with ultra premium efficiency IES2 drive package including a permanent magnet IE5 motor (up to 2,2 kW)
  • e-SVH: Variable speed pump with Hydrovar pump controller (up to 22 kW)

How to service e-SV

How to disassemble and assemble e-SV including mechanical seal replacement.