Vacuum pump Hella UP28
The cost savings and energy advantages of conventional brake systems equipped with a pneumatic brake booster can also be applied to advanced vehicle technologies such as future downsized engines and hybrid/fuel cell vehicles by incorporating a vacuum pump. These pumps are able to supply the necessary vacuum independent of the engine technology. The UP28 supplies a vacuum to the brake booster, and when required, to the engine compartment actuators.
Delivery policy (TNT)
Return policy (14 days)
|UP28 vacuum pump|
|Operating temperature||-40°C to +100°C (< 20 min. at up to +120°C)|
|Maximum vacuum level||86% (under ambient pressure)|
Pressure build-up time
(with 13 V and 4 l test volume)
50% of ambient pressure: t ≤ 6.2 s
70% of ambient pressure: t ≤ 11.7 s
|Pump operating time||600 hours|
|Weight||~ 1 kg|
No customer reviews for the moment.
Reference: MES 70/6E2
The 70 / 6E2 pump shown here is manufactured specifically for electric vehicles by MES Switzerland. The 70 / 6E2 has very low levels of noise and acoustic vibration and barely noticed during operation. The vacuum is controlled by an integrated control circuit consisting of a vacuum sensor and a solid-state vacuum switch. The 70 / 6E2 has an absolute...