CZ series standard chemical pump overview
CZ series standard chemical pump is horizontal, single stage, single suction centrifugal pump;Its size and performance meet DIN24256/ISO2858 standard.
The performance range of CZ series standard chemical pump includes all the performance of IH series standard chemical pump, and its efficiency, cavitation performance and other indicators are higher than IH type pump.
2: use
Transporting cryogenic or high-temperature liquids;Neutral or corrosive liquid;A liquid that cleans or contains solid particles.Especially applicable to: chemical and petrochemical industries;Oil refineries.Paper mills and pulp industries;System of grain industry
3: performance
Flow rate (Q) 3.2-2000 m3 / h
7-160 - m head (H)
Working pressure (P) 2.5mpa
Operating temperature (t)-80-300 degrees
Iv. Design features
The pressure acting on the shaft seal is balanced by the balance hole on the secondary blade or impeller.The shaft seal can be used either as a soft packing seal (cooling or non-cooling) or as a single and double end mechanical seal with various structures.The ball bearing is durable and of sufficient size to ensure smooth running.Part of the pump body design into a double screw housing to balance the radial force.Bearing frame, including shaft, impeller, stuffing box, etc., forms a combined part, so that the pump body does not need to be removed from the pipeline during maintenance (if extended coupling is used, the motor does not need to be removed).Flange design, using PN16, PN25 two kinds (according to the material difference).
V: transport medium
Various temperature and concentration of sulfuric acid, nitric acid, hydrochloric acid and phosphoric acid and other inorganic acids and organic acids.
Alkaline solutions such as sodium hydroxide and sodium carbonate at various temperatures and concentrations.
Various salt solutions.
Various liquid petrochemical products, organic compounds, and other corrosive materials and products.
At present, our company's corrosion resistant materials can meet the above requirements of various media.Please provide the details of the medium to be delivered when ordering.
