Plastic Teller Rosette Ring

Product Detail

Summary

Rosette packing was first developed by A.J. teller in 1954, so it is also often called teller rosette.

This kind of packing is made up of many rings. Due to the high liquid holding capacity in the gap of the packing, the liquid in the tower can stay for a long time, thus increasing the contact time of gas and liquid phases and improving the mass transfer efficiency of the packing.

Voda polypropylene packing has the characteristics of large void ratio, low pressure drop and mass transfer unit height, high flooding point, sufficient vapor-liquid contact, small specific gravity, high mass transfer efficiency, and is mostly used in gas washing and purification tower.

Product Name	Teller Rosette
Texture of material	PP, RPP, PE, PVC, CPVC, PVDF151;
PP garland specification	Dg5ring	Dg9ring	Dg9ring	Dg12ring	Dg12ring	Dg18ring	Dg20ring
Diameter * height * thickness(mm)	25*9*1.5*2	47*19*3*3	51*19*3*3	59*19*3*3	73*28*3*4	95*37*3*6	145*48*3*6
Accumulation number(n/m3)	170,000	32,500	23,500	17,500	8,000	3,900	1,100
Bulk density(kg/m³)	90	111	103	72	80	78	48
Specific surface area(m²/m³)	195	185	180	150	127	94	65
Voidage(%)	82	88	98	92	89	90	95
Typical application	Absorption tower, washing tower, separation tower, etc
Packing	Carton, ton bag
Minimum quantity	1 Cubic metre
Quality assurance mode	a) According to the line standard Hg / T 21556.3-1995
	b) Provide technical consultation and guidance during the service life
Number	25 cube	54 cube	68 cube	<25 cube	1 cube
Delivery time (days)	7	14	20	7	3
Explain	Customizable