ISO End Suction Centrifugal Pumps(ISO2858)


  1. Adopt high efficiency Motor made in Taiwan,which conforms to IEC International Standards.  
  2. Back-pull out design which allows the pump bearing frame and impeller to be backed out of the volute without disturbing the pump piping connections.
  3. Pump conforms to ISO2858、ISO50199 international standards. It requires only 4 kinds of overhangs, 4 kinds of shafts and 10 kinds of casings for entire series of 29 models. It will effectively minimize accessory inventory and enhance pump components interchangeability. 
  4. It adopts high quality mechanical seal with better wear-resist effect.
  5. Impeller and shaft are conical.(Below picture).
  6. Dynamically balanced impeller that minimizes vibration and maximizes bearing life.
  7. Liquid contact parts can be chosen from many different materials based on customer applications and needs ; Adopting high quality material would be suitable for corrosive and polluted environment.
  8. Adopting molded impeller, copper o-ring, stainless steel shaft and bearing for high quality products.
  9. It has pressure gauge which is easy to read current pressure at site.


  1. Air conditioning systems, chillers and cooling towers.
  2. Broad range of industrial applications.
  3. Temporary water supply booster systems and fire fighting systems.
  4. Open loop and close loop water circuit systems.
  5. Water supply and pressure boosting systems.
  6. Paper mill, brewery, refinery, and boiler feed.
  7. Pollution control equipment and reverse osmosis.

Operating Conditions:

  1. Ambient temperature:  Max.50℃
  2. Liquid temperature:  0~+105℃
  3. Max. pressure: 16~24 BAR.
  4. It is suitable for clean water or non chemical property liquid. It should contain no solid particles in the liquid. 


  1. Motor Output selection: 2HP~300HP(1.5KW~220KW)
  2. Protection: IP54
  3. Insulation: F
  4. Motor Pole: 2P,4P
  5. Frequency: 50HZ or 60HZ
  6. Voltage: 3 phase Only
  7. Suction Dia.: 11/2” ~ 10”
  8. Discharge Dia.:11/4”~8”
  9. Head:  MAX. 230M
  10. Capacity:  MAX. 900M³/ HR
Any questions about our products?

The EVERGUSH branch offices cover all round Taiwan. If you have any questions about our products or need related technical data, please feel free to contact with EVERGUSH local branch office. Please link our branch office as following.

Equipment failure? Try our online troubleshooting.
Right here we will provide solutions for problems or failures that you could've encountered with pumps. The content of these solutions have been gathered from experienced and professional technicians in our company. Before you contact our technicians for answers, we suggest you read through below basic troubleshooting and instruction manual. It should help you to understand more about our products, and also find out the solutions more quickly.