Pneumatic And Hydraulic Equipment Page 1010

Oil Analysis Service HYDRAULIC FILTERS Schroeder Conventional Dirt Alarms In the conventional dirt alarms available from Schroeder, the bypass valve piston moves with increasing differential pressure caused by dirt accumulation in the element. This linear motion is converted to a shaft rotation. The shaft, in turn, moves either a pointer (in the visual indicator) or a cam (in the switch). The visual Dirt Alarm (designated as D in a filter part number) has a tri-color scale to indicate the element condition. The pointer will reach the red section just before bypassing occurs. Electrical switch indicators include a color coded visual disk indicator. Any dirt alarm is available for purchase as a separate item by ordering the part number shown. D - Tri-color Pointer Dirt Alarm Plastic pointer only. For internal linkage and name plate, contact John Henry Foster. Part No. Price A-LF-283CP-1 $6.03 Y2 - Back mounted Tri-color Gauge Part No. Price LFT-134-2 $21.00 MS - Cam operated electric switch For cam, color-coded disc, and mounting bracket, order P/N A-LF-831-1#. For internal linkage, contact John Henry Foster. *Switch only Part No. Price LF-376* $49.90 D5 - Orange Pop Up Visual Indicator Part No. Price D5-30 $62.00 The Schroeder Trouble Check Oil Analysis is an easy to use service that can be utilized as part of any predictive maintenance program. Information gained by using this service can help identify potential problems in a hydraulic system at a minimal cost to the user. Fluid analysis can provide answers to these important questions: Do I have the right filtration system in place for efficient contamination control? Am I alert to changing conditions that can affect my once efficient system? THF $34.70 For hydraulic fluids. This kit includes remailable sample kit. Testing includes: Particle Count ISO4406 Cleanliness Code Water Content Viscosity TAN Spectrographic Analysis Photo TWG $47.80 For water glycol fluids. Includes remailable sample kit. Testing includes: Patch Test ISO4406 Cleanliness Code Water Content Viscosity Photo Schroeder hydraulic filters (314) 427-0600 800-444-0522 (FAX) 314-427-3502 www. j hf.com JHF Catalog [ Volume 7 ] 1010 Prices Subject to Change Without Notice John Henry Foster pneumatic and hydraulic equipment

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