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APPLICATION RANGES:
The pumps of series SCC are horizontal single-stage single-suction centrifugal process pumps. Their dimensions and performances are in conformity with DIN 24256/ ISO 2858
Type SCC standard chemical pumps has the characteristics of type IH standard chemical pump. Its indexes of efficiency and cavitation performance exceed that of IH pump. You can make an exchange with the single pump of these two type.
Handling of cold or hot, chemically neutral-or-corrosive, clean liquids/products or liquids containing solids, particularly in.
the chemical and petrochemical industries
refineries
the pulp and paper industry
the sugar industry
OPERATING DATA
Size DN 32-300mm
Capacity: 3 ~ 2000 m3/h
Head: 15 ~ 160 m
Operating Temperature t: t=minus 80℃ to plus 300℃
DESIGN FEATURES
The pressure acting on the shaft seals in sompensated by means of back shrouds or balancing bores at the impeller. The shaft is sealed either by cooled or uncooled soft packings or by single or double mechanical seals of various designs which can also be balanced. Antitriction 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, incl, shaft, impeller and stuffing-box housing form a subassembly, i. e. the volute casing does not have to be disconnected from the pipework for maintenance work. (If a spacer-type coupling is used, the driver need not be removed, eother) Flanges are normally rated to PN16 or PN 25, depending on the material. They can, however, also be designed to ANSI 125lbs or 150lbs.
PUMPING MEDIUM
Sulphric acid, nitric acid, heydrochloric acid, phosphoric acid for organic acid which at various temperature and concention.
Sodium hydroxide, sodium carbonate and alkaline liquid at various temperature and concentration
All kinds of salt solution
Various liquid petrochem mical products, organic Compound as well as raw materials
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