High Oxide Inert Alumina Balls for Heat Retention Catalyst Support are widely used in many fields, including petroleum, chemical engineering, fertilizer production, gas and environmental protection. They are used as covering and supporting materials of catalysts in reaction vessels and as packing in

Metal saddle rings are processed by continuous extrusion. Compared with Raschig ring packing of the same material, they have the advantages of large flux, low pressure drop and high efficiency. Compared with ball rings, they have lower resistance, larger flux, higher efficiency, better packing stre

Metal Saddle Ring is high performance random packing successfully used in mass transfer towers both small and large diameter. It is widely used in various reactors and distillation towers in chemical, petroleum, pharmaceutical and other fields. The correct installation method can ensure the stabilit

How to choose packing material for some common towers? The type of tower packing material used in each tower is different. Let's analyze how to choose packing through efficiency, flux, pressure drop, operating performance, etc.1. Mass efficiencyMass transfer efficiency is separation efficiency. The

Plastic Polyhedral hollow ball is composed of two hemispheres which will form into a ball. And each hemisphere consists of a number of half fan-shaped leaves, the upper and lower leaves in a staggered arrangement. Its surface area is larger than other spherical fillers. It can be used in sewage trea

Ceramic Raschig ring packing is a commonly used packing in chemical, pharmaceutical, petroleum and other industrial fields. Its main features are corrosion resistance, high temperature resistance, wear resistance, high mechanical strength, etc., so it is widely used in tower equipment in various fie

Ceramic saddles is the opening packing with the structure of groove hemicycle, which has the advantages of high flux, low pressure and high efficiency. The rectangular ring packed bed has a large voidage, and there are mostly circular liquid channels in the bed, which reduces the resistance of gas p

How long does the raschig ring packing last and how often it needs to be replaced. Raschig ring packing is divided into ceramics, metals, and plastics in terms of materials. When used in different packed towers, the normal service life is 3-5 years, and the replacement cycle will also be determined

Cleaning method of Raschig ring packing Raschig ring packing is divided into ceramic Raschig ring, metal Raschig ring and plastic Raschig ring. Different materials have different usage time. If it is a metal Raschig ring, it will be stained after long-term use and can be cleaned and maintained. If i

Plastic pall ring is made from heat resistant and chemical corrosion resistant plastics, including polyethylene (PE), polypropylene (PP), reinforced polypropylene (RPP), polyvinyl chloride (PVC), chloridized polyvinyl chloride (CPVC) and polyvinylidene fluoride (PVDF). Pall rings (Pall ring) is to o