Pall ring 5/8",1",1.1/2",2",3",4" 

Metal Pall Ring

Filler metal are metal forming, Powell ring wall, two layers of the opening five fenestrae, the upper and lower interlocking position fenestrae, the red tongue ring center was directly bend the leaf-like. Commonly used materials are carbon steel, stainless steel, nickel alloy steel, aluminum and its alloys, titanium, and zirconium.
Metal Pall Ring packing geometry data (heaps, dry mounted)

Pall rings are Raschig rings' advanced type, but it has
better compare area and performance than Raschig rings.
We can supply the following material for Pall rings:
1. Ceramic pall rings
2.Polypropylene (PP) pall rings
3.PVC pall rings
4.CPVC pall rings
5.PVDF pall rings
6.PTFE pall rings
7.Nylon pall rings
8.SS304 pall rings
9.SS316 Pall rings
10. Alloy pall rings
11.Monel Pall rings
We can supply the following sizes:
5/8" (16mm);1"(25mm);3/2"(38mm) ;2"(50mm);3"(76mm); 4"(100mm)

 

Metal Pall ring Spec.( steel), Carbon steel, SS304, SS316, SS304L, SS316L, etc.

Model NO.	Spec. D×H×δ mm	Specific surface α m2/m3	Void ratio ε %	Piling NO. n m-3	Piling Weight γρ kg/m3	Dry filler factor F m-1
Dg16	16×16×0.5	311	0.93	244000	539	455
Dg25	25×25×0.6	233	0.937	64000	489	252
Dg38	38×38×0.8	129	0.945	18220	432	153
Dg50	50×50×1.0	112.3	0.949	8000	395	131
Dg76	76×76×1.5	70	0.952	2270	374	81

Plastic Pall ring Spec.(PP),  or PP with Fiberglass reinforced.

Model NO.	Spec. D×H×δ mm	Specific surface α m2/m3	Void ratio ε %	Piling NO. n m-3	Piling Weight γρ kg/m3	Dry filler factor F m-1
Dg16	16×16×1	188	0.91	244000	141	275
Dg25	25×25×1.2	175	0.90	64000	150	239
Dg38	38×38×1.4	115	0.89	18220	98	220
Dg50	50×50×1.5	93	0.90	8000	74	127
Dg76	76×76×2.6	73.2	0.92	2270	71	94

Alpha Pall ring Spec.(PP) or PP with Fiberglass reinforced

Model NO.	Spec. D×H×δ mm	Specific surface α m2/m3	Void ratio ε %	Piling NO. n m-3	Piling Weight γρ kg/m3
A50-6PP	57×51×1.2	90	0.94	6035	49.5
A90-7PP	88×66×1.2	76	0.96	1957	33.3
A90-8PP	88×88×1.2	70	0.91	1614	54