HYDRAULIC RETURN LINE FILTERS

Tank Top Return Line Filter (TTFR Series)

Wild rang of low cost and low pressure TTFR Series of return line filters are available according to the flow capacity and micron ratings. Standard element is 25 micron and 10 micron optional.

 

Application:

There highly compact designed returns line filters can be using in earth moving machinery, mechanical handing, industrial power units, general machine tools, plastic machinery etc.

 

SALIENT FEATURES

  1. Available in 5 basic models with 200 PCI working pressure (13 bar) to flow to 300 LPM.
  2. Built-in by-pass check valve setting at 15 PCI standards. Other settings are available on request.
  3. Direct, tank top mounting.
  4. Powerful ceramic magnets fixed on the filter head attract valuable system components, thus extends pump and system life.

 

IMPORTANT INSTRUCTIONS

The filter elements requires periodic maintenance, when clogged due to contamination, the indicator shows red. In this condition the element should be immediately replaced to avoid the filter by-passing. The replacement element in manufactured from the highest grade of impregnated paper to ensure the accurate micrometer rating of the filter, maintain under all working condition. Optimum filtration efficiency is granted it Reputed make replacement element is used. A by-pass valve build in to the element’s end cap ensures the element will not collapse due to contamination.

Visual clogging indicator is suppled when require. For visual indicator add VCI and R for replacement element with basic model.

Ordering Example: Filter with visual indicator = TTRF – 04 – 50L – 25M – VCL

Basic Model 25ų
Basic Model 10ų
Inter port – A BSP
OUTLET PORT – B BSP
PIPE SIZE – F
MTG. HOLE PCD – M mm
MTG. HOLE  – D mm
BOWL LENGTH E mm
TOTAL LENGTH K mm
CUTOUT SIZE – C mm
TTRF-04-50L-25M
TTRF-04-40L-10M
½”
3/4”
1”
96
8.6
85
135
68
TTRF-06-115L-25M
TTRF-06-75L-10M
3/4”
3/4”
1”
120
8.6
100
160
90
TTRF-08-160L-25M
TTRF-08-120L-10M
1”
3/4”
1”
120
8.6
140
200
90
TTRF-10-240L-25M
TTRF-10-190L-10M
1 ¼”
1 ¼”
1 ½”
175
10.6
240
320
130
TTRF-10-350L-25M
TTRF-10-300L-10M
1 ¼”
1 ¼”
1 ½”
175
10.6
280
360
130

 

SPECIFICATION

The following informations are given to select  the right coupling to suit your allplications.

  1. Construction: Filter head is made out of LM-24 casting.
  2. Bowl: made of steel or aluminum.
  3. Seal: nitrile
  4. Maximum working pressure: 13 Bar.
  5. Opening Temperature: 30ᴼC to 90ᴼC
  6. Fluid compatibility: Mineral /petroleum base fluids.

 

VISUAL CLOGGING INDICATOR

Green, yellow and red color codes are provided on dial. The needle in green zone indicates normal operation and clear fluid. When the needle enters Yellow zone, the by-pass valve cracks and permits partial flow and when needle is at extreme of Red zone, the by-pass valve is fully opened.

NOTE: for general application use 25 M elements to avoid back pressure.