ELS/ELW Close-coupled centrifugal pump (For sea water)


  1. Pump casing and impeller are made of highly reinforced plastic. The shaft is using SUS316 material. It is anti-corrosive, anti-oxide, anti-acid and anti-alkali liquids. It keeps water usage safe and clean. The screws and other accessories are using stainless steel materials which make it easier to do the maintenance and dismantlement.
  2. ELW series is specifically designed for hot spring circulation application. Pump casing and impeller are made of CFPP(POM) material which is heat-resistant and corrosive-resistant for hot spring. It can avoid rusting problem with stainless steel or cast iron materials.
  3. Discharge/suction flanges are using adhesive to connects to the pump. It will solve leakage or damage problems caused by connection to the thread of inlet/
  4. On top of pump casing, we have designed a cup to fill liquid in. You don’t need to design another hole on the pipeline to fill in liquid.


ELS Series:

  1. Aquacultural industry or aquarium industry water supply.
  2. Sea food restaurant or sea water circulation systems.
  3. Cooling tower circulation systems.

ELW Series:

  1. Blue sulphur hot spring, white sulphur hot spring or other types of hot spring circulation systems.

Installation 1- Water Source is underneath the pump- Negative water pressure-Foot valve installed in necessary.

Installation of EVERGUSH ELS PUMP-1

Installation 2- Water Source is above the pump - Positive water pressure-No need to install Foot valve on inlet pipeline.

ELS/ELW Installation way-2

Remarks: Installation way of ELS and ELW pumps are the same.

Operating Conditions:

  1. Ambient Temperatue : Max.40C。
  2. Liquid Temperature:
    ELS series: +0~+60C。
    ELW series: +0~+80C。
  3. Max.working pressure: 5 bar。


  1. Output: 0.5HP~3HP
  2. Protection: IP54
  3. Insulation: E
  4. Pole: 2P
  5. Voltage: 1phase110/220V*60HZ(0.5HP~2HP);
    3phase 220/380/440/660*60HZ
  6. Inlet/Outlet: 1” ~2”
  7. Max.Head: 25 M
  8. Max.Capacity: 600LPM (36M³/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.