End Suction Centrifugal Pumps (ISO2858) ISO Series
Product Model:
  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. (Below picture).
  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: 0~+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.


  • Motor Output selection: 2HP~300HP (1.5KW~220KW)
  • Protection: IP54
  • Insulation: E,B,F
  • Motor Pole: 2P,4P
  • Frequency: 50HZ or 60HZ
  • Voltage: 3 phase Only
  • Suction Dia.: 11/2” ~ 10”
  • Discharge Dia.: 11/4”~8”
  • Head: MAX. 230M
  • Capacity: MAX. 900M³/ HR