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Lowara Pumps

e-SV 1SV E2 Single phase (230/1/50)

e-SV 1SV E2 Single phase (230/1/50)

SKU:1SV11T005M E2 | 1016L1M20

Regular price £997.00
Regular price £1,424.00 Sale price £997.00
Exclusive Online Price Sold out
Price excludes VAT + (Free UK Delivery)

Delivery Time: For delivery lead times on this product, please contact the office.

  • Free UK Delivery
  • Free Returns
  • Manufacturer Warranty

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Lowara e-SV Series Vertical Multistage Electric Pumps

Overview

The Lowara e-SV series is a high-efficiency, non-self-priming vertical multistage pump designed for reliability and energy savings. It features a stainless steel liquid end, modular design, and compatibility with variable speed drive systems like Hydrovar® and e-SM Drive for optimized performance.


Specifications

PUMP

  • Flow Rate: Up to 160 m³/h
  • Head: Up to 330 m
  • Maximum Operating Pressure:
    • 1-22SV (Oval Flanges): 16 bar (PN16)
    • 1-22SV (Round Flanges, Victaulic®, Clamp, DIN 11851): 25 bar (PN25)
    • 33-46SV: 16, 25, or 40 bar (PN16, PN25, PN40)
    • 66-125SV: 16 or 25 bar (PN16 or PN25)
  • Temperature Range: -30°C to +120°C (up to 180°C for high-temperature versions)
  • Material: Stainless steel construction (1, 3, 5, 10, 15, 22 m³/h models in full stainless steel)
  • Hydraulics Compliance: ISO 9906:2012 - Grade 3B
  • Pump Direction: Clockwise (top-down view)

MOTOR

  • Type: Squirrel cage induction motor with external ventilation
  • Efficiency Class: IEC Standard (IE3 and IE5 options)
  • Protection Class: IP55
  • Insulation Class: 155 (F)
  • Voltage:
    • Single-phase: 220-240V, 50 Hz
    • Three-phase:
      • Up to 3 kW: 220-240/380-415V, 50 Hz
      • Above 3 kW: 380-415/660-690V, 50 Hz
  • Power Range: 0.37 kW to 55 kW

Key Features

œ… Liquid End in Stainless Steel Ensures durability and corrosion resistance
œ… Standard Mechanical Seal Replacement No need to remove the motor for easy maintenance (10-125SV models)
œ… Reduced Impeller Axial Thrust Extends motor bearing life
œ… Replaceable Diffuser Wear Ring PPS Glass-filled polymer for chemical and mechanical resistance
œ… High-Temperature Seal Option Handles up to 180°C
œ… Variable Speed Options Compatible with Hydrovar®, e-SM Drive, and integrated Hydrovar® X
œ… Certified for Potable Water WRAS, ACS, D.M. 174 certifications
œ… Performance Monitoring Optimyzediagnostic system and Dry Run sensor available as accessories


Market Sectors & Applications

Market Sectors:

  • Civil
  • Agricultural
  • Industrial & Light Industry
  • Water Treatment
  • HVAC (Heating & Air Conditioning)

Applications:

  • Pressure boosting and water supply
  • Industrial & commercial wash systems
  • Boiler feed applications
  • Circulation of hot and cold water in HVAC
  • Irrigation & water treatment plants
  • Handling of demineralized water, glycol mixtures, and moderately aggressive liquids

Available Versions

🔹 e-SV: Standard IEC motor
🔹 e-SVE: Variable speed Smart Pump with IE5 ultra-premium efficiency motor (up to 2.2 kW)
🔹 e-SVH: Variable speed pump with Hydrovar® controller (up to 22 kW)
🔹 e-SV Hydrovar® X: Fully integrated IE5 high-efficiency solution with built-in intelligence (3-22 kW)

Delivery & Returns Policy

Delivery & Returns

Delivery Information

Our estimated delivery time is 2 to 4 working days (UK Mainland) from dispatch, for items that are in stock. Please note that delivery times may vary depending on the courier service used.

For products that are not in stock or that are supplied by third-party suppliers, delivery times can be longer and will depend on the lead times from those suppliers. We strive to ensure that all products are delivered as quickly as possible, but some suppliers may require more time to process and ship orders.

If you're looking for the most up-to-date availability and delivery time for a specific product, please feel free to reach out to us via the Chat button or contact us directly. Our team will be happy to provide you with the latest information on stock and estimated delivery times.


  • Free delivery Mainland UK Only.
  • For International Delivery - please contact the office.
  • Ex works / Collection available from head office, Dewsbury.
  • Express delivery available.

 *Excludes UK Islands, Republic of Ireland and Scottish Highlands.

 

 

Returns


  • 28 day returns policy.

 

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