Specifications

PTFE Pall rings klater:
1) high free volume;
2low pressure drop;
3)small specific gravity4
)high mass transfer efficiency.

  

 

Pall rings Introduction:

   Pall ring is made from heat resistant and chemical corrosion resistant plastic , for instance.polypropylene (PP).For these reasons,It is widely used in chemical industry ,protection of environmental petroleum industry ,coal gas industry,etc .

It's advantage :1) high free volume;2)low pressure drop;3)small specific gravity;4)high mass transfer efficiency;5)large void space,large flux and so on.

 

PTFE Pall rings Application:

petroleum, chemical industry, textile, pharmaceutical, metallurgy, machinery. Electronics, electric equipment, electric power, the papermaking, water treatment, the environmental protection, the aviation

 

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PTFE Pall Rings Tecnhnical DATA:

No.	Size	Bulk density(kg/m3)	No./ m3	Surface Area(m2/m3)	Void Rate
1	φ20*2*20	550	125000	267	0.928
2	φ25*2*25	450	60000	219	0.934
3	φ29*2*29	400	35000	193	0.936
4	φ38*2.5*38	370	15800	148	0.94
5	φ40*2*40	350	15100	138	0.942
6	φ42*3*42	550	14500	132	0.943
7	φ50*2*50	250	6800	108	0.945
8	φ50*3*50	350	6800	108	0.945
9	φ50*4*50	450	6800	108	0.945
10	φ50*5*50	580	6800	108	0.945
11	φ65*3*65	300	4600	84	0.948
12	φ65*5*65	500	4600	84	0.948
13	φ76*4*76	460	3000	72	0.95