Product Description:
APPLICATIONS:
INDUSTRY
• Water Treatment
- reverse osmosis
- ultra-filtration
- water purification
- micro-filtration
- softening ionizing and demineralising systems
- swimming pools separators
• Boiler Feeding
- steam systems
- condensate systems
BUILDING SERVICE
• Pressure Boosting
- pressure boosting for buildings
- pressure boosting for high rise buildings/hotels
• Sprinkler Systems
• Fire Fighting Systems
- jockey pump
• District Heating
• Heat Exchangers / Fan Heaters
• Air Conditioning Systems
• Heating Systems
• Wash and Clean
- vehicle washing systems
- industrial part washing
- laundry systems
- supply of liquids with acids and bases
- supply of chemical liquids
• Chilling
- handling of refrigerants for cooling
- thermal control systems
- industrial cooling
- laser cooling
WATER SUPPLY
• Water Treatment
- water treatment plants filtration,
- water treatment plants transfer
• Pressure Boosting
- transfer from water treatment plants (mains)
• Irrigation
- golf course / sport fields irrigation
• Agriculture
- sprinkler irrigation, drip irrigation
• Machine Tooling
- cooling lubricant supply for tooling machines
• Pressure Boosting
- pressure boosting for industrial use
• Food & Beverage
- food washing systems
- bottle wash systems
• Pharmaceutical Industries
• Marine Applications
- freshwater, deck wash, high fog and fire fighting on ships
Product Specification:
FEATURES / BENEFITS:
Innovative hydraulic solutions - Any motor, Anywhere
• Commercial motors - can be fitted to all of the pump models without any modifications thanks to low pump axial thrust load.
• Long life of the motor bearing
• High pump efficiency - classified in MEI > 0.7 as the most efficient models
• Patent Application n.VI2014A000271
Energy Saving
• High efficiency IE3 motor starting from 0.75 kW complied with the EuP 2005/32/EC and ErP 2009/125/EC directives
• The VFD (Variable frequency drive) and the commercial sensor can be directly mounted on EVMS to maintain physical constant operations such as pumping pressure depending on the conditions of use
Piping Connection Options
• The various pipe connections are available depending on the application requirements
• The external dimensions can be adjusted to the replacement of the existing pump in the wide majority
Shaft Seal Solutions
• Shaft Seal Material:
- B : Resin impregnated carbon graphite
- Q : Sintered silicon carbide
- Qg: Silicon carbide with carbon graphite Carbon or graphite inclusions with silicon carbide can be used as dry lubricant to reduce friction
• It’s conforming to EN12756 (ex DIN 24960)
Easy Maintenance
• The cartridge shaft seal enables the plug in replacement of the shaft seal without disassembling the motor bracket
• The spacer coupling allows easy maintenance without having to remove heavy motors over 5.5 kW.
Smart Plug Solutions
- Air ventilation plug
- Water filling & sensor plug
- Commercial sensor fitting
- Measurements for suction and discharge pressure / drain
Solve Axial Thrust Load
The pump axial thrust load is caused by the unbalance of the static pressure between a front shroud and a back shroud of an impeller. That always causes the reduction of the bearing life of the motor.
General methods to work with the axial thrust load are as below.
• Increasing the size of motor bearing or using enhanced motor bearings.
• Mounting additional ball bearings on the pump bracket. These measurements are historically known to cause complicated mechanical structures.
EBARA new designed impeller “Shurricane” can reduce the pump axial thrust load with high pump efficiency by means of the innovative hydraulic design method.
EVMS can accept the commercial motors without any modifications and improve the maintenance cycles of motor bearing.
In short, EVMS pump can use “Any motor, Anywhere.”
SPECIFICATIONS:
Motor
• Power Source
- Frequency: 50 Hz
- Phase: Single Phase / Three Phase
- Rotation Speed: ~ 2900 min-1
- Power Rating
: 0.37 ÷ 2.2 kW / 0.37 ÷ 18.5 kW
: 0.5 ÷ 3.0 HP / 0.5 ÷ 25 HP
- Voltage
230 ± 10% / 230/400 ± 10% (up to 4kW) 400/690 ± 10% (above 5.5 kW)
• Type
- Type: Electric - TEFC
- Efficiency Level: from 0.37 to 2.2 kW / from 0.37 to 0.55 kW IE3 from 0.75 to 18.5 kW
- No° of poles: 2
- Protection Degree: IP 55
- Insulation Class: F (temperature rise class B)
• Others
- Thermal Protection: PTC is available for the above 1.5 kW
- Casing Material: Aluminium
- Flange Mount (IEC motor)
: IM B14 (up to 4 kW)
: IM B5 (above 5.5 kW)
Product Performance Curve:
