Multistage Pumps
> EV15
> EV20
> EV30
> EV45
> EV65
> EV95
EV series:
Vertical Multistage Centrifugal Pumps
- Boiler feed
- Circulation of hot and cold water for heating, cooling and conditioning systems
- Handling of water, free of suspended solids, in the civil, industrial and agricultural sector
- Irrigation systems
- Pressure boosting and water supply systems
- Wash down unit
- Water treatment plants
- Full stainless steel in contact with water (inox version), compact and solid structure
- Diffuser bushing made of graphite for durability against dry running (EV 30-45-65-95)
- Easy disassembly without any special tool
- Easy installation in-line ports
- Fabricated stainless steel impeller and diffuser for corrosion resistance and superior efficiency
- New hydraulic design for the highest effi ciency
- Oversize ball bearing (bearing bracket) ensures motor-bearing long life and eliminates axial and other
  adjustments of moving parts
- WRAS certifi ed PPS (EV 1-3-6-10) / PTFE (EV 15-20-30-45-65-95) replacement floating neck ring for
   cost effective maintenance and longlasting performance
- Removal of the mechanical seal without dismounting the pump; for models higher than 4 KW no need
   to dismantle the motor
- Replaceable stainless steel wear ring in the neck of the impeller (EV 30-45-65-95)
- Shaft bearing and journal sleeve made of tungsten carbide
- Standard mechanical seal (EN 12756 ex DIN 24960) WRAS certified; balanced version for
   EV 30-45-65-95
- Standard IE3 motor without oversize bearing, size B14 up to 4kW / size B5 from 5.5kW and above
- Tungsten carbide intermediate bearing to control and eliminate vibration and stabilize the rotor with
  a large number of stages

- Capacities up to 120 m3/h at 50Hz
- Head up to 320 m at 50Hz
- Direction of rotation: clockwise looking at the pump from the top down
- Discharge and Suction port: Oval, Round fl anges, Victaulic and Clamp connections
- Hydraulic characteristics are guaranteed, according to ISO standard 9906:2012, grade 3B
- Liquid temperature range: from -15°C to +120°C
- Materials: suitable for handling potable water (materials approved WRAS, ACS, KTW)
- Maximum working pressure: Oval flange 16 Bar; Round Flange, Victaulic and Clamp connections
   25 Bar
- Motor powers from 0,37 to 45 kW at 50Hz

- AISI 304 version for models 30-45-65-95
- Special materials for the mechanical seal, gaskets and elastomers
- Balanced mechanical seal EN 12756 for EV 1-3-6-10-15-20
- Oval counter flanges (EV 1-3-6-10-15-20)
- Round counter flanges
50Hz 50Hz 50Hz 50Hz 50Hz 50Hz 50Hz 50Hz 50Hz 50Hz
60Hz 60Hz 60Hz 60Hz 60Hz 60Hz 60Hz 60Hz 60Hz
Pumps performances range 50Hz >>
(EU) No 547/2012
Pumps performances range 60Hz >>  

Product Catalogue EV Series 50Hz >>
(EU) No 547/2012
Product Catalogue EV Series 60Hz >>  

Stainless steel

Stainless steel is our major point of strength, because this is really what we are good at; since the beginning, in 1977, we only work stainless steel; we are specialized in the cold deep drawing stamping of stainless steel. Every year we work approximately 1700/1800 tons of this material. Our production process starts from the stamping dpt where we carry out the cold stamping of all our components.
We consider the stamping dpt just like the heart of our production system: the birth, the history and the tradition of our company all come from here. The consolidated skills in the stamping technology have been among the main reason of the success the company has reached up to today.


Franklin Electric S.r.l. - Via Asolo, 7 - 36031 Dueville (Vicenza) Italy - Phone +39 0444 360366 - Fax +39 0444 360363 - C.F., N° iscriz uff R.I. e P.IVA 00558130241
Capitale Sociale versato € 468.000,00 Società a socio unico - Società soggetta a direzione e coordinamento di Franklin Electric Co. Inc. (USA)
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