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ZGB series slurry pump

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Picture of ZGB series slurry pump

Features and uses:

In order to meet the development needs of electric power, metallurgy, coal and other industries, according to the characteristics of ash removal and slag removal and slurry transportation conditions, based on years of experience in designing and manufacturing slurry pumps, extensively absorbing advanced domestic and foreign advanced technologies and research results, our plant design Developed the latest generation of ZGB series slurry pump with large flow, high head, and multi-stage series in China. The main technical features of this series of products are as follows:

1. Adopt modern CAD design method, excellent hydraulic performance, high efficiency and low wear rate;

2. Wide flow channel, good anti-blocking performance and superior cavitation performance;

3. Adopt impeller and packing combined seal and mechanical seal to ensure no leakage of slurry;

4. Reliability design ensures the MTBF of the whole machine is greatly improved;

5. Use thin oil to lubricate metric bearings, and set up a lubrication and cooling system to ensure that the bearings run at low temperatures;

6. The over-flow parts are made of special materials, which have good wear resistance and corrosion resistance. After special treatment, they are used for seawater ash removal and seawater and salt spray electrochemical corrosion conditions;

7. Within the allowable pressure range, it can be used in multiple stages in series, and the maximum allowable working pressure is 3.6Mpa.

This series of slurry pump models have the advantages of reasonable structure, high efficiency, reliable operation and convenient maintenance. They are widely used in the transportation of abrasive or corrosive slurry in industrial sectors such as power, metallurgy, mining, coal, building materials, and chemical industries, especially power plants Ash.

Product model description:

Example: 80ZGB

65: Pump outlet diameter (mm)

Z: slurry pump

G: High lift

P: Multi-stage series

Performance parameters of Z G B slurry pump

model

Spit out
caliber
(mm)

Rotating speed
n (r / min)
Clear water performance
Shaft power
N (kw)
Diameter of impeller
D (mm)
flow
Q (L / S)
Head
H (m)
effectiveness
η (%)
Cavitation allowance
(NPSH) (m)
80ZG (P) 80 1480 28.3-56.7 87.5-91.6

45.3-64.2

2.7-5.2 56.0-75.7 490
980 18.8-37.5 38.4-40.2 45.3-64.2 2.7-5.2 16.3-22.0
1480 25.7-51.5 72.2-75.5 45.3-64.2 2.7-5.2 42.0-56.7 445
980 17.1-34.1 31.7-33.1 45.3-64.2 2.7-5.2 12.2-16.5
1480 23.1-46.2 58.3-61.0 45.3-64.2 2.7-5.2 30.5-41.1 400
980 15.3-30.6 25.6-26.7 45.3-64.2 2.7-5.2 8.8-12.0
100ZG (P) 100 1480 58.3-116.7 85.1-91.8

57.4-77.9

2.6-6.0 91.4-124.9 490
980 38.6-77.3 37.3-40.3

57.4-77.9

2.6-6.0 26.6-36.3
1480 52.5-105.0 68.9-74.4

57.4-77.9

2.6-6.0 66.7-91.0 445
980 34.8-69.5 30.2-32.6

57.4-77.9

2.6-6.0 19.4-26.4
1480 46.7-93.4 54.5-58.8

57.4-77.9

2.6-6.0 46.9-64.0 400
980 30.9-61.8 23.9-25.8

57.4-77.9

2.6-6.0 13.6-18.6
150ZG (P) 150 980 100.0-200.0 85.2-90.0 50.5-73.7 2.7-3.8 174.4-226.6 740
740 75.6-151.2 48.6-51.3 50.5-73.7 2.7-3.8 75.3-97.7
980 91.2-182.4 73.0-77.1 50.5-73.7 2.7-3.8 135.6-177.1 685
740 70.2-140.0 41.6-44.0 50.5-73.7 2.7-3.8 59.9-77.7
980 84.6-169.2 61.8-65.2 50.5-73.7 2.7-3.8 107.0-139.0 630
740 64.8-129.6 35.2-37.2 50.5-73.7 2.7-3.8 46.7-60.7
200ZG (P) 200 980 150.0-300.0 89.0-94.2 63.2-76.3 2.7-6.7 219.1-342.9 740
740 113.3-226.5 50.7-53.7 63.2-76.3 2.7-6.7 94.3-147.5
980 141.9-283.8 79.6-84.3 63.2-76.3 2.7-6.7 185.8-290.2 700
740 107.1-214.3 45.4-48.1 63.2-76.3 2.7-6.7 80.0-125.0
980 129.7-259.5 66.6-70.5 63.2-76.3 2.7-6.7 141.8-222.0 640
740 97.9-195.9 38.0-40.2 63.2-76.3 2.7-6.7 61.0-95.6
250ZG (P) 250 980 200.0-400.0 84.0-90.1 62.1-76.2 3.3-7.3 284.4-432.1 740
740 151.0-302.0 47.9-51.4 62.1-76.2 3.3-7.3 122.5-186.0
980 189.2-378.4 75.2-80.6 62.1-76.2 3.3-7.3 240.7-366.0 700
740 142.9-285.7 42.9-46.0 62.1-76.2 3.3-7.3 103.6-157.6
980 131.6-348.6 63.8-68.5 62.1-76.2 3.3-7.3 142.2-286.0 645
740 99.4-263.2 36.4-39.1 62.1-76.2 3.3-7.3 61.3-123.2
300ZG (P) 300 980 266.7-533.3 84.3-93.4 65.3-77.7 3.5-7.3 373.8-567.0 760
740 201.3-402.7 48.1-53.3 65.3-77.7 3.5-6.9 163.7-244.3
980 246.7-493.3 72.1-79.9 65.3-77.7 3.5-6.9 295.8-448.6 703
740 177.9-372.5 41.1-45.6 65.3-77.7 3.5-6.9 121.7-193.1
980 266.7-453.3 60.9-67.5 65.3-77.7 3.5-6.9 299.7-348.2 646
740 171.2-342.3 34.7-38.5 65.3-77.7 3.5-6.9 98.8-149.8
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