Greenco silencer (muffler) 2"

All 2RB achieve the standards and norms of the low voltage directive (LVD)

2006/95/EC, rotating electro technical motor EN 60034‐1‐2004, electromagnetic

compatibility (EMC) EN55014‐1/2, EN61000‐2/‐3/‐4/‐6

For standard UL for ELECTRIC MOTOR UL 1004‐1

Relief‐valve are available for limiting differential pressure

Measuring‐surface sound‐pressure level ac. To DIN EN 21680, measured at a

distance of 1 m. the pump is throttled to an average suction pressure, a hose is connected to the discharge side (compressor) / suction side (vacuum pump), but is not fitted with relief valves.

The motors are designed according to the DIN EN 60 034 / DIN IEC 34‐1 and temperature class F