Ralu Ring

Ralu rings are improved Pall rings. The main improvement is to increase the size of the two end bends and the wall thickness of the packing. If the efficiency of the separation capacity is constant, the thickness of the absorbing material decreases, which in turn reduces the pressure loss.

Table 1: The Technical Parameter of Plastic Ralu Ring
Article	Size (mm)	Surface Area (m²/m³)	Voidage %	Number (n/m³)	Bulk Density 304 (kg/m³)
1001182	15	320	94	170000	80
1015405	25	190	94	36000	46.8
1020248	38	150	95	13500	65
1019281	50	110	95	6300	53.5
1019282	90	75	90	1000	40
1019283	125	60	97	800	30