Closed Impeller Anticorrosion Chemical Process Pump For Petroleum
Chemical pump is a single stage single suction centrifugal pump
used to deliver corrosive liquid without solid particles and
similar to water in viscidity. High quality small chemical pump
with base plate are suitable to professions and so on chemical
industry, petroleum, metallurgy, electric power, papermaking, food,
drugs manufacture, environmental protection, wastewater disposal
and synthetic fiber uses in transporting each kind of corrosion or
does not permit the pollution being similar in the water medium.
The pressure acting on the shaft seals is compensated by means of
back shrouds or balancing bores at the impeller. The shaft is
sealed either by cooled or uncooled soft packing or by single or
double mechanical seals of various designs which can also be
balanced. Antifriction bearings designed for long durability and an
amply dimensioned shaft ensure a particularly smooth running. For
some sizes the volute to compensate the radial forces. The bearing
frame, shaft, impeller and stuffing-box housing form a subassembly,
i.e the volute casing does not have to be disconnected from the
pipe work for maintenance work.
Suiphric acid, nitrsic acid, hydrochloric acid, phosphoric acid for
organic acid and inorganic acid which is at various temperature and
Sodium hydroxide, sodium carbonate and so on alkaline solution at
various temperature and concentration.
All kinds of saline solution
All kinds of liquid petroleum and chemical products, organic
compounds as well as raw materials and products wich are corrosive.