CXK series titanium pump head titanium horizontal chemical pump titanium pump,Outlet diameter(650mm), Inlet diameter(600mm) ,CXK series titanium pump head Gr2 titanium pump
CZ flow pump is horizontal single-stage single-suction cantilever centrifugal pump;The dimensions are in conformity with DIN24256/ISO2858.
CZ pump can transport low or high temperature liquid;Neutral or corrosive liquid, clean or containing solid particles of liquid, can be widely used and chemical, chemical fertilizer, petroleum, metallurgy, electricity, paper, food, pharmaceutical, alloy fiber and other industrial sectors.
Two. Performance characteristics of this series of pumps:
The flow (Q) can reach 2000m3/h
Head (H) up to 160m.
Working pressure (P) 2.5mpa
Operating temperature (T) --80℃--- 300℃
Stable characteristic curve, low cavitation value, high efficiency.These characteristics are also maintained during periods of discontent.
Three. CZ type chemical pump structure:
Install appearance, size and base are in accordance with the international standard design, can replace imported pump, import and export on the same axis, is advantageous for the design and process control of bracket including shaft, impeller, stuffing box to form a subassembly, such as the pump body does not need to be removed from the pipeline during maintenance, thus using the lengthened coupling, also don't have to remove the motor.The pressure acting on the shaft seal is compensated by the impeller or the balance hole on the impeller.Shaft seal can be used soft packing seal (also can be cooled, also can not be cooled), also can use a variety of structures single, double end machine seal.The ball bearing is durable and the diameter size is sufficient to ensure the running balance.
Horizontal rear door structure, the pump head and motor are connected by coupling, mounted on the bottom plate, the impeller is backward-open, three bearings, the shaft seal is externally mounted mechanical seal, with cooling device, the oil level of the bearing body oil mirror observation;The structure is compact and reasonable.The pump in the pump body has a foot, can bear the load from the pipeline and directly to the foundation, so that the pump rotor will not bear the load of the pump bending, so as to ensure that the load and mechanical seal has a good service life.During maintenance, it is not necessary to open the pipeline connected with the pump body. As long as the bolts of the bracket and the pump body are opened, the impeller and mechanical seal can be repaired separately, which is simple and convenient.
Pump rotation direction: from the motor end to the pump, clockwise rotation.
Four. Sealing type:
Mechanical seal or packing seal.
Five. Transportation medium:
Various temperatures and concentrations of sulfuric, nitric, hydrochloric and phosphoric acids and other inorganic and organic acids.
Alkaline solutions such as sodium hydroxide and sodium carbonate at various temperatures and concentrations.
All kinds of salt solutions.
Various liquid petrochemical products, organic compounds and other corrosive materials and products.
Specification; DN: 175~ 600mm
Flow: Q: ~7000m³/h;
Lift Head: H: ~25m;
Working Pressure: P: ~ 1.0MPa
Working Temperature: T: -20℃~+160℃
Organic and inorganic acids such as nitric acid, sulfuric acid, hydrochloric acid and phosphoric acid.
Sodium hydroxide or sodium carbonate, etc. alkaline solution.
Liquid petrochemical products, organic compounds and other corrosive raw materials and products.
Suitable for transporting large flow, low lift, clean,With trace solid particles or neutral or corrosive liquids such as forced circulation in chemical processes
Urban gas engineering
Water treatment system
Irrigation and sewage treatment
High efficiency and low energy consumption
The pump can be started under the closed valve and the motor is not overloaded
Large cross - flow section, non - clogging, solid structure, long life