About Pump EVMS

Vertical multistage centrifugal pump available in AISI 304 (EVMS), in AISI 316L (EVMSL) and in cast iron (EVMSG).


  • Available in AISI 316
  • Available in cast iron
  • Easy maintenance
  • High efficiency
  • Different connections available

description Pump EVMS

Vertical multistage centrifugal pump available in different materials:

  • Stainless steel AISI 304 (EVMS)
  • Stainless steel AISI 316L (EVMSL)
  • Cast iron (EVMSG)

The innovation and research that are hallmarks of EBARA Pumps Europe can be found in the Shurricane® impeller, a component that distinguishes the EVMS multistage centrifugal pump series.
The patented design of the Shurricane® impeller enables an 80% reduction in axial thrust making it possible to:

  • Preserve life of the motor bearing
  • Use any commercial motor in all pump models, therefore without the use of motors with reinforced thrust bearings. If maintenance is required, motor replacement will be faster and allow the use of any motor
  • Ensure high pump efficiency with MEI rating > 0.7 for the most efficient models

The advantages that come from the EVMS multistage centrifugal pump are also evident in terms of:

  • Cartridge mechanical seal, which allows cartridge replacement without having to disassemble the motor mount
  • Coupling with spacer that allows easy maintenance without having to remove heavy motors over 5.5 kW
  • Smart plug solutions

The EVMS series offers multiple combinations of mechanical seals for every type of requirement and different pipe connections.

For further technical information see the Databook

  • Civil, industrial, agricultural and firefighting pressurisation systems
  • Primary water treatment systems
  • Reverse osmosis
  • Filtration
  • Handling of moderately aggressive fluids
  • Boiler loading
  • Washing systems
  • Heating and air conditioning

Overview of technical data EVMS

Flow rate1, 3, 5, 10, 15, 20, 32, 45, 64, 90 m³/h
Total head249 m
Max. working pressure1.6, 2.5, 3.0, 3.5 MPa (16, 25, 30, 35 bar)
Max. temperature of the liquid-30°C ÷ +140°C
MEI> 0.7
Insulation classF (for high temperature class B)
Protection degreeIP55 (up to 11 kW), IP56 (over 15 kW)
VoltageSingle-phase 230V±10%
Three-phase 230/400V±10% (up to 4kW)
400/690V±10% (over 5.5kW)

Material Pump EVMS

ImpellerAISI 304 (EN 1.4301)
AISI 316L (EN 1.4404) for EVMSL
ShaftAISI 304 (EN 1.4301) or AISI 329A (EN 1.4462)
(depending on model)
AISI 316L (EN 1.4404) or AISI 329A (EN 1.4462) for EVMSL
(depending on model)
Mechanical sealSilicon Carbide/Carbon/EPDM or FPM
Silicon Carbide Graphite/Silicon Carbide/EPDM or FPM
Motor supportCast iron ENGJL-200 EN1561
Outer casingAISI 304 (EN 1.4301)
AISI 316L (EN 1.4404) for EVMSL
BaseAISI 304 (EN 1.4301) and ASTM CF8 (EN 1.4308) for EVMS
Cast iron for EVMSG
AISI 316L (EN 1.4404) and ASTM CF8 (EN 1.4308) for EVMSL

pump EVMS


  1. Pump Type
    The EVMS is Non-self-priming, vertical multistage in line, centrifugal pumps.
  2. Model range
    The EVMS comes in 1,3,5,10,15,20,32,45,64 and 90 m³/h flow sizes for the majority market needs.
  3. Maximum operating pressure
    The EVMS can be operated at 16, 25, 30 bar or 35 bar as maximum.
  4. Operating liquid temperature range
    The EVMS can be operated from – 30°С to + 140°С as the maximum.
    (please contact EBARA in case of -30°C to -15°C, or 120-140°C)
  5. Material options
    AISI 304, AISI 316L and Cast iron versions are available.
  6. Motor
    The EVMS can be coupled with the commercial motors that are acquired in the markets.
    The EVMS is provide as the electric pumps with IE3 motors for the over 0.75 kW.
    PTC sensor pre-installed for motors of 1.5 kW and above.
    Unlosable screw and sealing from 0.75 kW to 45 kW are standard for terminal box fixing.
  7. Conform to the provisions of the European directives


  • otal head up to 320 m
  • Capacity up to 120 m3/h
  • Hydraulic efficiency index MEI
    > 0.7
  • IE3 high efficiency motors
    starting from 0.75 kW
  • EBARA ETM electric motors
    from 0.75 to 11 kW
  • Liquid temperature range:
    -30°C ÷ +140°C
  • Maximum working pressure
    16, 25 or 35 bar