- Industrial and Mobile    Hydraulic
  - Oil Filtration, Analysis    and Lubrication
        - Oil Test Kits
        - Pressure Filters
       - Offline Filter
       - Return Filters
       - Oil Purifier
       - Accessories
  - Gear Boxes
  - Diesel Engines

Filter from INTERNORMEN TECHNOLOGY can be used for mineral oils, emulsions and for most synthetic hydraulic fluids and lubrication oils. If applicating other liquids, please contact us. Approvement can be conducted through TUV, the "Shipyard Classification Societies" e.g.: D.N.V., BV, GL, L.R.S., S.A., R.I.N.A., A.B.S., P.R.S., USS. R.S. and others. Furthermore we refer to our coarse filter types GFK and DGFK according to data sheet no. 3005, 3006 and 3109, which in addition could be used for water filtration.

Tank Mounted Return-Line Filters

For hydraulic systems, mounting is on the top of the reservoir with outlet port returning to the reservoir.

model no. port size working
pressure 		filtration area
cm 2		 data sheet
no
    BAR wire mesh glass fiber  
TEF 41 G 1/2" 10 520 630 1040
TEF 41 G 1/2" 10 520 630 1041
TEF 55 G 1/2" 10 860 1210 1002
TEF 55 G 1/2" 10 860 1210 1061
TEF 70 G 3/4" 10 860 1210 1002
TEF 70 G 3/4" 10 860 1210 1061
TEF 120 G 1" 10 910 1450 1002
TEF 120 G 1" 10 910 1450 1061
TEF 210 G 1 1/4" 10 1770 3000 1002
TEF 210 G 1" 10 1770 3000 1062
TEF 320 G 1 1/2" 10 3080 4120 1002
TEF 426 G 1 1/2"
SAE 1 1/2" 3000 PSI		 10 3850 5290 1043
TEF 625 SAE 2" 3000 PSI 10 4400 7520 1042
TEF 951 SAE 3" 3000 PSI 10 5800 11900 1034
TEF 1652 SAE 4" 3000 PSI 10 13200 22560 1056
TEF 2551 SAE 5" 3000 PSI 10 17400 35700 1015
TEF 4801 flange FD3 DN 150 10 43200 65760 1058
TEF7201 flange FD13 DN 200 10 64800 98640 1058
        Pls. ask for Mounted Return Line Filters, change over.

Return-Line Filters with suction connection

for mobile hydrualic with minimum two hydraulic circuits.

model no. port size working
pressure 		filtration area
cm 2		 data sheet
no
    BAR wire mesh glass fiber  
TNRS 63 2 x G 1" 10 1030 1460 1049
TNRS 100 2 x G 1" 10 1660 2340 1049
TNR 320 2 x G 1 1/2" 10 5500 9200 1055
TRS 175 2 x G 1 1/4" 10 3840 4400 1050
TRS 225 2 x G 1 1/4" 10 4980 5730 1050




TEF 120 TEF 951




TEF B 120 TEF 1652




TNRS 100 TRS 175








GERMAN HYDRAULIC & PLANT SERVICE, INC.
Unit 2 Southway Building Yakal corner Mayapis St.,
San Antonio Village Makati City
Tel./Fax (632) 813-5349 * 813-5369
Direct Fax (632) 853-6158

An ISO Certified Company ISO 9001:2008
Member of the European Chamber of Commerce of the Philippines