History of Products Development
1955
Metal made precision filter system with cloth media
1956
photo: Metal made precision filter system with cloth media
1957
1958
1959
1960
1961
1962
1963
Fully automatic cyanide removal system
1964
photo: Fully automatic cyanide removal system
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
All plastic precision filter system
1975
photo: All plastic precision filter system Ion-exchange waste water recovery system
1976
photo: Ion-exchange waste water recovery system
1977
1978
1979
1980
1981
1982
1983
Countercurrent regeneration ion exchange system (CLEAN-FLOW)
1984
All plastic precision filter system (composed of injection molded parts) photo: Countercurrent regeneration ion exchange system (CLEAN-FLOW)
1985
photo: All plastic precision filter system (composed of injection molded parts)
1986
1987
1988
1989
photo: MF (Tubular membrane) system (MICRO-FLO)
1990
1991
1992
1993
1994
1995
1996
1997
Tubular membrane cross filtration system (MICRO-FLOW: MFCW)
Tubular membrane model (FIL-SEP)
1998
illustration: Tubular membrane model (FIL-SEP)
1999
2000
2001
Advanced all plastic precision filter, EAGLE series (successor To HP series) Ultra pure water system (EXCEL-FINE)
2002
photo: Advanced all plastic precision filter, EAGLE series (successor To HP series) photo: Ultra pure water system (EXCEL-FINE)
In-house regeneration ion exchange system (FEX)
2003
Two-bed automatic pure water system (EGP)
Two-bed automatic pure water system (EGP)
2004
Regulated flow filter system (EAGLE PRO)
Regulated flow filter system (EAGLE PRO)
Tubular membraner direct filtration system (MICRO-FLOW: MFDW)
Tubular membraner direct filtration system (MICRO-FLOW:MFDW)
2005
Compact filter (UBiCA)
2006
Compact digital display flow monitor (Flow Monitor)
2007
2008
2009
Impurity removal system for trivalent chromium treatment solution recovery (CHRO-Loop)
Impurity removal system for trivalent chromium treatment solution recovery (CHRO-Loop)
2010
Strong chelate Zinc waste water treatment agent (Z-Impact)
2011
Chelate Zinc waste water treatment agent (Z-Scan)
2012
2013
2014
2015
Sodium carbonate removal system (CARBO CLEAN NEO)
Sodium carbonate removal system (CARBO CLEAN NEO)
Oxidation resistance tubular membrane module (FIL-SEP oxi)

Contact us

(C) Nihon Filter Co., Ltd. All rights reserved. Contact us