| After-sales Service: | 1 Years |
|---|---|
| Warranty: | 1 Years |
| Max.Head: | 50-80m |
| Max.Capacity: | >400 L/min |
| Driving Type: | Motor |
| Impeller Number: | Single-Stage Pump |
| Customization: |
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Suppliers with verified business licenses
Audited Supplier ZE chemical process centrifugal pump
Flow range: 5.5~2600m3/h
Lift range: 16~250m
Conveying temperature: -80ºC ~ +450ºC
Inlet pressure: ~2.5MPa
Sealing form: packing seal, mechanical seal
Pump material: HT200, HT250, QT600, ZG, 304, 316, 316L, 317L, 904L, CD4-MCu, etc
ZE Chemical process centrifugal pumps are designed and manufactured in accordance with API610 and VDMA24297 (light/medium) specifications. It can transport various temperature and concentration of sulfuric acid, nitric acid, hydrochloric acid and phosphoric acid and other inorganic acid and organic acid solutions; Alkaline solutions such as sodium hydroxide and sodium carbonate at various temperatures and concentrations; Various salt solutions; A variety of liquid petrochemical products, organic compounds and other corrosive liquids.
Model description:
Example: ZE25-200C
ZE - petrochemical process pump
25 -- Outlet diameter (mm)
200 -- nominal diameter of impeller (mm)
C -- the number of impeller cuts, in order of A,B,C... expression
Performance range (design point) :
Caliber: 25~400mm
Flow rate: 5.5~2600m3/h
Head: 16~250m
Working pressure: ~2.5MPa
Operating temperature: -80ºC ~ +450ºC
Scope of application:
This type of pump is suitable for oil refinery, petrochemical industry coal processing engineering, low temperature engineering, paper industry, sugar industry, water supply plant, seawater desalination plant, power plant, environmental protection engineering and shipping industry. From the motor end, the direction of rotation of the pump is clockwise rotation.
Material selection:
Optional corrosion resistant materials include 303, 305, 306, 307, 316, 316L, 904, 904L, 804, ECR alloy, NiCr alloy, Hastelloy, CD-4MnCu and titanium alloy, which can meet the requirements of the above various media. When ordering, please provide the details of the medium to be transported.
Structural features:
1. This type of chemical process is designed according to API specifications using standard pipelines. The impeller can be closed, semi-open, open three kinds. Can transport clean, containing particles, containing a small amount of gas medium. Can also transport high temperature, low temperature, strong corrosive medium. The impeller is provided with a balance hole and a corrosion resistant ring to balance the axial force.
2. The pump body and bearing frame are connected with an intermediate connection section. According to different working conditions, the middle connection section can be made of different materials to avoid serious corrosion of bearing brackets and bearings when conveying strong corrosive media. At the same time, the middle connection section is provided with a water cooling chamber to cool the circulating water and prevent the high temperature medium from transmitting high temperature to the bearing.
3, the sealing form can be used packing seal, single, double mechanical seal, single mechanical seal. According to the different circumstances and the user's cooling and flushing requirements, the seal can be selected from the case according to the API682 design specification.
4, bearing frame design air cooling fin, air cooling fan, water cooling chamber three forms, the user can choose according to the use of conditions.
Bearings are lubricated by oil rings that splash thin oil from the tank. The oil in the tank is cooled by the water in the water cooling chamber, and the heat in the bearing is taken away by the cold water to ensure that the bearing is in normal working condition at any time.
5, according to the medium temperature and pressure and other conditions, the support form adopts the center support and tripod support.
6. The rated pressure grade of suction and discharge flange is the same.
| English Name 1 | ZE chemical process centrifugal pump |
| English Name 2 | Horizontal chemical pump |
| Using | Mining |
| Material | HT200,HT250,QT600,ZG,304,316,316L,317L,904L,CD4-MCu |
| Advantage | Widely used in urban water supply and drainage, power station, industrial process system water intake, pressure, farmland drainage and irrigation and various water conservancy projects, petrochemical projects |
Structural features:
Standard chemical process pump body: horizontal rear door structure, the pump head and the motor are connected by a coupling, installed on the bottom plate, the impeller is open back, three bearings, the shaft seal is external mechanical seal, with a cooling device, and the oil level of the bearing body is observed by an oil mirror; Compact and reasonable structure. The pump is cast on the pump body with supporting feet, the use of foot support structure, can withstand the load from the pipeline and directly to the foundation, so that the pump rotor will not be bent due to the load of the pump, thus ensuring the bearing and mechanical seal have the best service life. It is not necessary to open the pipeline connected with the pump body during maintenance, as long as the bolt of the bracket and the pump body is opened, and the two can be separated to maintain the impeller and mechanical seal, which is simple and convenient.
Impeller: closed, half start, fully open impeller, cz chemical centrifugal pump axial force is mainly balanced by the back blade or balance hole, the residual axial force is borne by the bearing.
Pump cover: The sealing chamber is formed with the sealing gland, and the standard chamber size can be equipped with various sealing types.
Shaft seal: According to different working conditions, can be used packing seal, single end machine seal, double single-side machine seal, series machine seal and other forms
Bearing: The lubrication method is thin oil lubrication, and the oil level is controlled by the constant oil cup to fully ensure that the bearing works in a good lubrication state.
Shaft: With shaft sleeve protection, to prevent the medium directly contact with the shaft corrosion, improve the service life of the shaft.
Trailing design: can not move the pump inlet and outlet pipeline, can be repaired, easy to use.
we are Shijiazhuang Boda Industrial Pump Co.,Ltd from china .
We mainly operate slurry pumps, pump driven equipment, pump parts & resistance-wearing castings.
We can do OEM for buyers .
We can produce products according to buyers' drawings .
We can keep products quality ,material ,shipping and offer good service on after sales .
We can do many materials for rubber and metallic Spare Parts .
Suppliers with verified business licenses
Audited Supplier 
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