製品情報

Automatic Back Wash Strainer (NHFS Series, NHLS Series)

Automatic Back Wash Strainer (NHFS Series, NHLS Series)
Download Catalogs

Multiple Elements Type with simple construction.
As the result of overhauling inspection of the elements for confirmation that used for 2 years elapse from its delivery and found that they have maintained in almost initial condition without any change and shown as a maintenance free condition. So, estimated non overhauling operation for some years would be possible to it and the element life is resulting very long.

As conventional auto back washing function is operated every single element by rotating up and down , and with spending operating hours of moving parts requires maintenance work and need a long washing hours too (because its washing can not be down on its full part at one time), it normally takes 2 minutes or so.

As this S type one that the element is fixed and the moving parts are washed at the auto. Valve being in open and closing by opening, its washing hour takes only 10 seconds more or less , so that little amount of drain oil by washing is resulted.

Automatic Back Wash Strainer (NHFS Series, NHLS Series) Oil Flowing

Automatic Back Wash Strainer (NHFS Series, NHLS Series) Oil Flowing

PAGE TOP

Selection Table for Fuel Oil System

10μm
(L/h)
20μm
(L/h)
40μm
(L/h)
70μm
(L/h)
NHFS-25B 2000 5000 7300 9200
NHFS-65Bs 4000 10000 14600 18400
NHFS-65B 6000 15000 21900 27600
NHFS-80Bs 8000 20000 29200 36800
NHFS-80B 12000 30000 43800 55200

Selection Table for Lubrication Oil System

20μm
(m3/h)
50μm
(m3/h)
75μm
(m3/h)
NHLS-50 19 35 63
NHLS-100 33 60 108
NHLS-200 55 100 180
NHLS-300 82 150 270
NHLS-400 132 240 432

Merit

  • With sure Back washing, Simple Structure, make almost maintenance free.
  • Reducing running cost resulted from less consumable parts.
  • Washing is done by signals consisted in parallel of the fixed interval timer and difference pressure switch.
  • Element have 3-phase winding stainless wire mesh, which is of super long life.
  • A short back-washing time, a little drain blow quantity.
  • Any additional strainer is not required in the by-pass line.

Applied Example

  • Filtration for Marine Fuel Oil and Lubrication Oil.
  • Filtration for industrial use of Fuel Oil and Lubrication Oil.
  • And other various kinds of Filter.
  • Also being used for Industrial water in Factories.

Latest reference of new products

Delivery results has recorded about 400 units supplied. (Until 2012/Oct,included Manual type)

PAGE TOP

In case of inquiry about more detailed specifications (such as outline drawing or its capacity)

+81-78-332-2130
TO FORM MAIL
DEDICATED BLENDER INQUIRY FORM

*This specifications may be subject to change without any notice