ZX Clean Water Self priming Pump
Classification:
- Product Description
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Overview
ZX self-priming centrifugal pump has the advantages of compact structure, easy operation, stable operation, easy maintenance, high efficiency, long service life, and strong self-priming ability. There is no need to install a bottom valve in the pipeline. Before operation, it is only necessary to ensure that a certain amount of liquid is stored in the pump body.
Example of Model Meaning
The application scope of the pump
1. Suitable for urban environmental protection, construction, fire protection, chemical, pharmaceutical, printing and dyeing, brewing, electricity, electroplating, papermaking, industrial and mining washing, equipment cooling, etc.
2. Equipped with a rocker nozzle, the water can be washed into the air and dispersed into small raindrops for spray. It is a good machine for farms, nurseries, orchards and tea gardens.
3. Suitable for clear water, seawater, chemical media liquids with acid and alkalinity, and slurries with general paste like properties (medium viscosity ≤ 100%, solid content up to 30% or less).Structural diagram
1 coupling 2 pump shaft 3 Bearing 4 Mechanical seal 5 Bearing body 6 Pump casing 7 Exit seat 18 Imported seat 9 Front sealing ring 10 Impeller 11 Back cover 12 Water retaining ring 13 Add liquid hole 14 Return hole Performance parameter table of ZX self-priming unobstructed sewage pump
Model Traffic
(m³/h)
Head
(m)
Power
(KW)
Speed
(r/min)
25ZX3-10 m 10 1.5 2900 25ZX3-20 3 20 2.2 2900 25ZX3-30 3 30 3 2900 25ZX3-40 3 40 4 2900 25ZX3-50 3 50 5.5 2900 32ZX6-10 6 10 1.5 2900 32ZX6-20 6 20 2.2 2900 32ZX6-30 6 30 3 2900 32ZX6-40 6 40 4 2900 32ZX6-50 6 50 5.5 2900 32ZX6-65 6 65 7.5 2900 32ZX6-80 6 80 11 2900 40ZX10-20 10 20 2.2 2900 40ZX10-30 10 30 3 2900 40ZX10-40 10 40 4 2900 40ZX10-50 10 50 5.5 2900 40ZX10-65 10 65 7.5 2900 40ZX10-80 10 80 11 2900 50ZX12-20 12 20 2.2 2900 50ZX12-32 12 32 3 2900 50ZX12-40 12 40 4 2900 50ZX12-50 12 50 5.5 2900 50ZX12-65 12 65 7.5 2900 50ZX12-80 12 80 11 2900 65ZX25-20 25 20 3 2900 65ZX25-32 25 32 5.5 2900 65ZX25-40 25 40 5.5 2900 65ZX25-50 25 50 7.5 2900 65ZX25-65 25 65 11 2900 65ZX25-80 25 80 15 2900 65ZX25-90 25 90 18.5 2900 65ZX25-100 25 100 22 2900 Model Traffic
(m³/h)
Head
(m)
Power
(KW)
Speed
(r/min)
65ZX25-120 25 120 30 2900 80zx40-15 40 15 4 2900 80ZX50-20 50 20 5.5 2900 80ZX50-32 50 32 7.5 2900 80ZX50-40 50 40 11 2900 80ZX50-50 50 50 15 2900 80ZX50-65 50 65 18.5 2900 80ZX50-80 50 80 22 2900 80ZX50-100 50 100 30 2900 80ZX50-120 50 120 37 2900 80ZX50-135 50 135 45 2900 80ZX50-150 50 150 55 2900 100ZX100-15 100 15 7.5 2900 100ZX100-20 100 20 11 2900 100ZX100-32 100 32 15 2900 100ZX100-40 100 40 18.5 2900 100ZX100-50 100 50 22 2900 100ZX100-65 100 65 30 2900 100ZX100-80 100 80 37 2900 100ZX100-90 100 90 45 2900 100ZX100-100 100 100 55 2900 100ZX100-120 100 120 75 2900 100ZX100-150 100 150 90 2900 125ZX160-40 160 40 30 2900 125ZX160-50 160 50 37 2900 125ZX160-65 160 65 45 2900 125ZX160-80 160 80 55 2900 125ZX160-100 160 100 75 2900 125ZX160-120 160 120 90 2900 125ZX160-150 160 150 110 2900 125ZX100-20 100 20 11 1450 125ZX100-30 100 30 15 1450 Performance parameter table of ZX self-priming unobstructed sewage pump
Model Traffic
(m³/h)
Head
(m)
Power
(KW)
Speed
(r/min)
125ZX100-40 100 40 22 1450 125ZX100-50 100 50 30 1450 125ZX160-20 160 20 18.5 1450 125ZX160-25 160 25 22 1450 125ZX160-32 160 32 30 1450 125ZX160-40 160 40 37 1450 125ZX160-50 160 50 45 1450 150ZX200-30 200 30 30 2900 150ZX200-40 200 40 37 2900 150ZX200-50 200 50 45 2900 150ZX200-65 200 65 55 2900 150ZX200-80 200 80 75 2900 150ZX200-100 200 100 90 2900 150ZX200-120 200 120 110 2900 150ZX200-150 200 150 132 2900 150ZX200-20 200 20 18.5 1450 150ZX200-25 200 25 22 1450 150ZX200-32 200 32 30 1450 150ZX200-40 200 40 37 1450 150ZX200-50 200 50 45 1450 150ZX200-60 200 60 55 1450 150ZX200-70 200 70 75 1450 150ZX200-80 200 80 90 1450 200ZX280-25 280 25 37 1450 200ZX280-32 280 32 45 1450 200ZX280-40 280 40 55 1450 200ZX280-50 280 50 75 1450 200ZX280-63 280 63 90 1450 200ZX280-75 280 75 110 1450 200ZX280-85 280 85 132 1450 200ZX280-100 280 100 160 1450 Model Traffic
(m³/h)
Head
(m)
Power
(KW)
Speed
(r/min)
200ZX280-110 280 110 185 1450 200ZX400-25 400 25 45 1450 200ZX400-32 400 32 55 1450 200ZX400-40 400 40 75 1450 200ZX400-50 400 50 90 1450 200ZX400-65 400 65 110 1450 200ZX400-80 400 80 132 1450 250ZX550-20 550 20 55 1450 250ZX550-32 550 32 75 1450 250ZX550-40 550 40 90 1450 250ZX550-50 550 50 110 1450 250ZX550-60 550 60 132 1450 250ZX550-70 550 70 160 1450 250ZX550-80 550 80 185 1450 300ZX720-20 720 20 75 1450 300ZX720-32 720 32 90 1450 300ZX720-40 720 40 110 1450 300ZX720-50 720 50 132 1450 300ZX720-60 720 60 160 1450 300ZX720-70 720 70 200 1450 300ZX720-80 720 80 250 1450 350ZX1200-20 1200 20 90 1450 350ZX1200-24 1200 24 110 1450 350ZX1200-28 1200 28 132 1450 350ZX1200-32 1200 32 160 1450 350ZX1200-40 1200 40 200 1450 350ZX1200-50 1200 50 250 1450 350ZX1500-15 1500 15 90 1450 350ZX1500-20 1500 20 132 1450 350ZX1500-30 1500 30 185 1450 
1 Pump 2 Pressure gauge 3 Export vertical pipe 4 Inhalation of hard throat 5 Elbow 6 Traffic control valve 7 Export pipeline 8 Add liquid plug 9 vacuum gauge 1. When the pump and motor are directly connected for transmission, attention should be paid to the coaxiality of the pump shaft and the output of the motor; The accuracy of pump installation has a significant impact on the smooth operation and service life of the pump, so it must be carefully installed and calibrated.
2. The pump coupling must be securely fastened with nuts and locked to prevent loosening, otherwise it may cause impeller movement and mechanical failure.
3. In order to maintain a certain amount of stored liquid in the pump body, achieve good self-priming capacity, and prevent dry friction of the mechanical seal, it is necessary to make the inlet of the pump higher than the centerline of the pump shaft.
4. Attention should be paid to the installation of the suction pipeline:
A. The installation height of the suction port should not exceed 5 meters. When conditions permit, the installation height of the suction port should be as low as possible below the lowest water storage level of the pool, and the length of the suction pipe should be shortened as much as possible, with fewer bends installed. This is beneficial for shortening the self-priming time and improving self-priming function.B. Valves, flanges, etc. in the suction pipeline should be strictly guarded against air leakage or liquid leakage, that is, there should be no air leakage in the suction pipeline.
C. Solid and other debris should be prevented from being sucked into the pump body, and a filter should be installed on the suction pipeline for this purpose. The effective flow area of the filter should be 2-3 times the cross-sectional area of the suction pipe, and the filter should be checked regularly.
D. The suction and discharge pipelines should have their own supports, and the pump body itself is not allowed to bear the load of the pipelines.
5. The installation of the outlet vertical pipe shall not be lower than 0.5 meters above the outlet flange, and an outlet Traffic control valve must be installed.
6. When installing the pump, the static grounding resistance of the pump and pipeline should meet its specified requirements.
7. During installation, it is necessary to strictly inspect the pump casing and pipelines for any debris such as stones or iron sand.
8. Correct the installation clearance and coaxiality of the pump coupling and motor coupling, with a permissible deviation of 0.1 millimeters for different axial degrees. The height difference between the pump shaft and the motor shaft can be adjusted by placing copper or iron pads on the feet.
9. After 3-4 hours of actual operation of the unit, a final inspection should be conducted. If there are no adverse phenomena, it is considered that the installation is done properly. During the trial operation, the temperature of the bearings should be checked, and the temperature of the bearing body should not exceed 70 ℃.
10. If the pump bearing body is equipped with a cooling chamber device, circulating water needs to be connected to cool the bearing chamber. Its joint size is 1/2 pipe thread or 3/8 pipe thread.
11. If a one-way valve surface is installed on the outlet pipeline of the pump, which cannot allow the pump to smoothly discharge gas during the self-priming process, an exhaust pipe and valve should be added at the outlet of the pump.
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About Us
Hebei Baixinda Industrial Water Pump Manufacturing Co., Ltd. is a professional manufacturer of new material equipment and wear-resistant spare parts integrating R&D, production, sales and service. It mainly serves industries such as mining, metallurgy, coal, power, environmental protection, chemical engineering and papermaking.
The company is committed to the research and application of high-performance ceramic wear-resistant and corrosion-resistant materials as well as ceramic composite materials to enhance the performance, reliability and service life of equipment, effectively save energy and reduce emissions, and improve the operation rate and operational efficiency of equipment. The new ceramic materials developed by the company have many advantages such as wear resistance, corrosion resistance, economy and environmental protection. They have partially replaced traditional metal materials, reduced the operation costs in industries such as mining, and achieved remarkable effects in energy conservation and environmental protection.
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