详情
Metal Raschig Ring
Since ***4 when F.Raschig invented this type of ring for tower
packing, Metallic Raschig Ring used in petrochemical industry has
been developed extensively. The R-ring is now used in many
applications, but particularly in supporting catalyst beds.
Metallic Raschig Rings are available in a wide range of carbon and
stainless steels, **4, **4L, **0,**6, **6L etc.
Plastic Raschig Ring
There are kinds of materials for Plastic Raschig Ring, such as PP,
PVC, CPVC, PVDF, PTFE, PE.
It has the following advantages:
a. Low pressure drop, excellent distribution, large void space,
large flux, high mass-transfer effiency, low energy consumption,
etc. Operational temperature range: Up to ***0℃
b. Widely used in separation and absorption process, reducing
pressure for device, deviating sulfur for the systems. It can
easily isolate ethylbenzene, Toluene, trimenthypentane etc.
c. Package: Enhanced plastic super bag in jumbo bag, wooden case or
carton. Other packing methord are available upon customers
request.
Ceramic Raschig Ring
Raschig ring is a form of random packing and is used in commercial
fractional distillation columns to reduce pressure loss (versus
using trays), while maintaining good efficiency and economy.
Raschig ring is proven in a wide range of mass transfer
applications. Raschig ring structure provides one of the largest
surface areas among tower packing options and handles heavy
loading, process upsets and temperature shocks.
