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WTFP BPU
Wiper WTFP-BPU
Product image
Properties
| Design |
Wipers |
| Sliding speed max. |
2,0 m/s |
| Temp. min. |
-30 °C |
| Temp. max. |
110 °C |
| Media |
Mineral oils |
| Installation |
first bend the O-ring and then the PTFE ring into a kidney shape and press into the locating groove (from 30 mm). |
| Material |
(1) Dynamic seal: H-PU D55 (2) Static seal: NBR |
| Application |
Hydraulics |
Description
Low dynamic friction.
High abrasion resistance.
Low spatial requirement.
Long service life.
Extremely good wiper effect from inside against the residual oil film on the surface of the rod.
Item
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 Identification |
d (mm) |
D (mm) |
H (mm) |
C (mm) |
|---|---|---|---|---|
| WTFP 0250 BPU40447 | 25 | 32,6 | 4,2 | 26,5 |
| WTFP 0350 BPU40447 | 35 | 42,6 | 4,2 | 36,5 |
| WTFP 0500 BPU40447 | 50 | 58,8 | 6,3 | 51,5 |
| WTFP 0550 BPU40447 | 55 | 63,8 | 6,3 | 56,5 |
| WTFP 0560 BPU40447 | 56 | 64,8 | 6,3 | 57,5 |
| WTFP 0600 BPU40447 | 60 | 68,8 | 6,3 | 61,5 |
| WTFP 0700 BPU40447 | 70 | 82,2 | 8,1 | 72,0 |
| WTFP 0750 BPU40447 | 75 | 87,2 | 8,1 | 77,0 |
| WTFP 0800 BPU40447 | 80 | 92,2 | 8,1 | 82,0 |
| WTFP 0900 BPU40447 | 90 | 102,2 | 8,1 | 92,0 |
| WTFP 0950 BPU40447 | 95 | 107,2 | 8,1 | 97,0 |
| WTFP 1000 BPU40447 | 100 | 112,2 | 8,1 | 102,0 |
| WTFP 1100 BPU40447 | 110 | 122,2 | 8,1 | 112,0 |
| WTFP 1400 BPU40447 | 140 | 156,0 | 9,5 | 142,5 |
Disclaimer
Despite careful checking, we cannot guarantee the accuracy of all information included on this site, and we accept no liability.
All data and information in our online catalogue are based on currently valid standards and the regulations from the employer's liability insurance association. Product safety can only be guaranteed when our assembly instructions are carefully observed. Non-adherence to these regulations can affect product operation and functioning and result in a loss of warranty. Our warranty is only valid for HANSA-FLEX products. Our products are constantly subject to further development and technical changes are therefore possible.