Tfb Suction Type High Precision Filter Series
This kind of filter can be used in the hydraulic system of high accuracy suction filt ration. Please filter metal or rubber granule or other impurity before use in order to prolong the service life.
Performance and characteristics:
1. This filter has dirt accumulated baffle, Ensures that dirt accumulated in the filter element is removed together with the element and cannot return to the tank.
2. TFB02 series with foot valve can be installed on the top, at the side or in the bottom of the tank directly, When the screw-on cover is removed for maintenance, thef- oot valve closes automatically. This makes it possible to service the filter even if it is submerged below the oil level in a full tank.
To be installed in the suction line of pumps of hydraulic systems resp. Upstream of the charge pumps of hydrostatic drives.
Locking vavle:
Ensure that dirt accumulated in the filter element is removed together with the element and connot return to the tank.
Foot vavle:
When the screw-on cover is removed for maintenance, the foot vavle closes automatically. This makes it possible to zerive the filter even if it it submerged below the oil level in a full tank.
| Number | Name | Note |
| 1 | O-ring | wearing parts |
| 2 | Housing | |
| 3 | O-ring | wearing parts |
| 4 | Seal | wearing parts |
| 5 | Cap | |
| 6 | Spring | |
| 7 | semimetallic gasket | wearing parts |
| 8 | Element | wearing parts |
| 9 | Valve come |
| Model | Flow rate (l/min) | Filtr.(U m) | Connection | Initial AP (MPa) | Model of element |
| TFBQ-45X* | 45 | 10
20 30 80 |
G1 1/4 | <0.01 | TFBX-45 x * |
| TFBQ-70X* | 70 | TFBX-70 x * |
Note: *is filtration accuracy, If the symbol is 01, fluid is water-glycol, flow rate is 45L/min,filtration accuracy is 10 p m, the model of this filter is TFB01 . BH-45 x 10, the model of element is TFBX • BH-45 x 10.
| Model | B | C | D | (1 | min. E max. | F | G | H | K | KI | L | M | S | T |
| TFBQ-45 | G1 1/4 | 110 | 165 | 11 | 111/121 | 11 | 32 | 104 | 257 | 219 | 35 | M10 | 76 | 141 |
| TFBQ-70 | 118 | 119/121 | 357 | 319 |
1.We use imported depthype filter material,tapered pore structure,gradient filter,can intercept granule furthest, to extend the service life.
2.We use hightech support materials. Hightech support materials can not only play the role of support filter, material and avoiding compressive deformation, but also protect the materials from being damaged during processing.
3.We also use the special spiral wrapping belts, so thar filter layers can be connected firmly. Stationary pleated distance ensures the uniform flow when fluid penetrating the filter layer. Not only improving pressure drop, but also extending service life.
