25mm 50mm 76mm PP PE PVC PVDF PTFE Plastic Polypropylen Pall Ring for Tower Packing

• Material: Plastic
• Structure Feature: Ring Form Filler
• Type: Random Packing
• Usage: Chemical Engineering, Chemical Industry Product, Towers
• Effect: Tower Packing Mass Transfer
• Source: Particle
• Model NO.: 25mm 50mm 76mm
• Surface Area: 72-213m2/M3
• Void Space: 91
• Bulk Density: 73-85
• Size: 25/38/50/76
• Transport Package: Plastic Woven Bag
• Specification: 1M3
• Trademark: Bestn
• Origin: China
• HS Code: 3926909090
• Production Capacity: 700 Cubic Meter/Year

Product Description

Product Description

Plastic pall ring is also called plastic pall ring packing. It is a type of random packing, which modifies directly at the shortcomings of raschig ring. This type pall ring makes some structural improvements on the basis of raschig ring. It adds many small rectangular windows on its wall. The blades of these small rectangular windows join together in the center of the pall ring.The openings on plastic pall ring's lateral wall fully utilize its internal surface area and greatly increase the gas-liquid agitation. Therefore, plastic pall ring has better gas-liquid distribution performance than plastic raschig ring.

Plastic pall ring is characterized by high gas velocity, small resistance and large production capacity. It performs well in stripping and scrubbing. This kind pall ring packing has good chemical resistance, it is suitable for various industries, such as chlor-alkali industry, gas industry and chemical industry. It is widely used in carbon dioxide degassing towers, ozone exposure reaction towers, vacuum distillation towers and other reaction towers.

Technical Specification

 

Item		PP Pall Ring
PP Pall Ring	D*T	Number per m³	Bulk density	Surface area	Free volume	Dry Packing Factor	Material
	(mm)	PCS	(kg/m³)	(m²/m³)	(%)	(m-1)	The material is depend on PP
D16	16×1.0	170000	80	188	91	275
D25	25×1.2	53500	69	175	90	239
D38	38×1.4	15800	58	115	89	220
D50	50×1.5	6500	54	93	90	127
D76	76×2.6	1927	48	73.2	92	94
D100	100×3	1000	48	52.8	94	82
Feature			Material
-- High free volume			Pall ring packing is divided into three materials: metals, ceramics, plastics and the like.
-- Low pressure drop
-- Low mass-transfer unit height			Wherein the metal material: 304, 316, 316L, carbon steel, 201 and so on.
-- High flooding point
-- Uniform gas-liquid contact			The plastic material: PP, RPP, CPVC, PVDF, PVC, ETC.
-- Small specific gravity
-- High mass transfer

Our Advantages

About us