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Automatic Back wash Strainer (NHFS type, NHLS type)

Plual element, very simple construction.

And rotating mechanism is not applied to the body(Valve rotating only).
Excellent back-washing effect.

Oil flow direction

Selection Table For Oil System

	10μm L/H	20μm L/H	40μm L/H	70μm L/H
NHFS-32	1700	4200	6200	7800
NHFS-65	4000	9800	14400	18000
NHFS-65L	6000	14500	21600	27000
NHFS-100	12000	30400	45000	56400
NHFS-100L	24000	60800	90200	112800

Selection Table For Lubricating Oil System.

	200μ M³/H	50μ M³/H	75μ M³/H
NHLS-60	28.8	52.4	94.3
NHLS-80	37.6	68.4	123.1
NHLS-200	56.4	102.6	184.6
NHLS-300	112.8	205.2	369.3
NHLS-400	117.8	214.3	385.7
NHLS-600	235.7	428.6	771.4

Merit

Simple construction, maintenance-free.
Very few expendable and a low running cost can be realized.
Washing is done by signals consisted in parallel of the fixed 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 blow quantity.
Any additional strainer is not required in the by-pass line.

Application Example

Filtration for Marine Fuel oil and Lubrication oil.
Filtration for industrial use of Fuel oil and Lubricating oil.
And for other field as a filter.
Industrial water for factory.

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*This specifications may be subject to change without any notice