Becker seals
Perfect fit. Original quality. Available immediately from Ehrler & Beck.
Why original Becker seals are indispensable
- Precise fit – Original Becker seals are precisely matched to Becker rotary vane, claw and side channel vacuum pumps. They ensure reliable sealing and permanently high system efficiency.
- OEM-tested material quality – High-quality elastomers and sealing materials have been developed specifically for the requirements of Becker pumps and offer high resistance to temperature, pressure and operating media.
- Reliable leak prevention – Original seals minimise the risk of vacuum losses, increase operational reliability and contribute to constant pump performance.
- Longer component service life – Optimum sealing protects internal components from contamination and unnecessary wear, which extends the service life of the entire vacuum pump.
- Easy and safe replacement – Original Becker seals comply with the factory specifications and allow fast, trouble-free maintenance without adaptation work.
- Available immediately – All Becker seals and seal kits are in stock and available for fast dispatch, so that maintenance work can be carried out without delay.
Becker seals in original quality
Ideally suited for
- Regular maintenance and repair of Becker vacuum pumps and compressors
- Industrial applications that require permanently reliable sealing and maximum operational reliability
- Preventive maintenance to avoid leaks, pressure losses and unplanned downtime
Original Becker seals & seal kits
Original Becker seal kits contain all the seals required for the respective maintenance in OEM quality. They are precisely matched to the corresponding Becker pumps and compressors and ensure reliable sealing, high operational reliability and a long service life of the system. Using original parts maintains performance, vacuum level and energy efficiency over the long term.
Products – original Becker seal kits
| Product | Order no. |
|---|---|
| Seal kit U4.300 | 54900026800 |
| Seal kit T4.40DSK | 54900027600 |
| Seal kit U4.40 | 54900040500 |
| Seal kit TLF2.400/500 | 54900052300 |
| Seal kit DVT2.60/80/100 | 54900010100 |
| Seal kit DVT2.140 | 54900010400 |
| Seal kit U2.165/190/250 | 54900012900 |
| Seal kit DT3.40K / T3.40DSK | 54900018500 |
| Seal kit U1.16 | 54900018900 |
| Seal kit DVT/KVT/KDT 3.80 / 3.60 | 54900021100 |
| Seal kit KDT3.100/3.140 | 54900021300 |
| Seal kit DP2.100 / DP2.140 | 54900021900 |
| Seal kit TLF500 | 54900022500 |
| Seal kit U3.10 / U3.16 | 54900023500 |
| Seal kit U3.25 / U3.40 | 54900023800 |
| Seal kit U3.6S | 54900023900 |
| Seal kit L3* | 54900024000 |
| Seal kit U4.70 / U4.100 | 54900026100 |
| Seal kit U4.20 | 54900040300 |
| Seal kit U5.70 – U5.100 | 54900054200 |
| Seal kit U5.165 – U5.200 | 54900054400 |
| Seal kit | 54900131000 |
| Seal kit DVT3.80/0-37/0-56 | 54900221100 |
| Seal kit U2.70 / U2.100 | 54900010700 |
| Seal kit DKW6 | 54900015600 |
| Seal kit TLF250 / 360 | 54900022200 |
| Seal kit U4.400 / U4.630 | 54900026700 |
| Seal kit DP140 / 140M / 140P | 54900032000 |
| Seal kit VPF100 / 140 | 54900042000 |
| Seal kit TLF2.250 / 360 | 54900052200 |
| Seal kit U4.165 / U4.190 / U4.250 | 54900026400 |
| Seal kit U5.70 – U5.100 O2-PACK | 54900059200 |
| Seal kit BCV300 | 54900165300 |
| Seal kit U5.71 / 101 O2-PACK | 54900159200 |
| Seal kit RV2.2319-20 | 54900011500 |
| Seal kit RV2.2320/32 | 54900311500 |
| Seal kit RV2.23 cartridge replacement | 54900411500 |
Performance features
- Original Becker seals with an exact fit for secure and durable sealing
- High-quality sealing materials for high resistance to temperature, pressure and operating media
- Reduction of leaks and maintenance of the optimum vacuum level
- Supports the maximum service life of pump components and minimises maintenance costs
Application notes
- At every major maintenance, all seals should be replaced with original seal kits.
- Before installation, thoroughly clean all sealing surfaces and check them for damage.
- Fit only with the tightening torques recommended by the manufacturer and do not reuse seals.







