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ZX self-priming chemical centrifugal pump
ZX self-priming chemical centrifugal pump
Product details

ZX self-priming centrifugal pump

Advantages of ZX series self-priming pump:
The ZX pump has a reasonable and compact structure, easy and fast operation, stable operation, simple and convenient maintenance, high work efficiency, long service life, and strong self-priming ability. The pipeline does not require the installation of a bottom valve. Before operation, it is only necessary to ensure that there is a fixed amount of liquid stored in the pump body, which simplifies the pipeline system, improves working conditions, and enhances work efficiency.

The significance of horizontal self-priming centrifugal pump model
For example: 50ZX12.5-50
50 represents the suction diameter (mm)
ZX represents self-priming pump
12.5 represents flow rate (m3h)
50 represents head (m)


ZX stainless steel self-priming pump

Performance parameter table of ZX horizontal self-priming centrifugal pump

model Traffic Q Head (m) Suction distance (m) Speed n (r/min) Power (KW)
(m3/h) (L/S) shaft power Motor Power
25ZX3.2-20 3.2 0.9 20 6.5 2900 0.46 0.75
25ZX3.2-32 3.2 0.9 32 6.5 2900 0.8 1.1
40ZX6.3-20 6.3 1.8 20 6.5 2900 0.87 11
40ZX10-40 10 2.8 40 6.5 2900 2.7 4
50ZX15-12 15 4.2 12 6.5 2900 1.1 1.5
50ZX18-20 18 5 20 6.5 2900 1.8 2.2
50ZX12.5-32 12.5 3.5 32 6.5 2900 2.1 3
50ZX20-30 20 5.6 30 6.5 2900 2.6 4
50ZX14-35 14 3.9 35 6.5 2900 2.7 4
50ZX10-40 10 2.8 40 6.5 2900 2.7 4
50ZX12.5-50 12.5 3.5 50 6.5 2900 4.3 5.5
50ZX15-60 15 4.2 60 6.5 2900 6.2 7.5
50ZX20-75 20 5.6 75 6.5 2900 9.8 11
65ZX30-15 30 8.3 15 6.5 2900 1.9 3
65ZX25-32 25 6.9 32 6 2900 4.4 5.5
80ZX35-13 35 9.7 13 6 2900 1.9 3
80ZX43-17 43 12 17 6 2900 3.1 4
80ZX40-22 40 11.1 22 6 2900 4.4 5.5
80ZX50-25 50 13.9 25 6 2900 5.2 7.5
80ZX50-32 50 13.9 32 6 2900 6.8 7.5
80ZX60-55 60 16.7 55 6 2900 15 18.5
80ZX60-70 60 16.7 70 6 2900 20.1 22
100ZX100-20 100 27.8 20 6 2900 7.8 11
100ZX100-40 100 27.8 40 6 2900 16.3 22
100ZX100-65 100 27.8 65 6 2900 27.7 30
100ZX70-75 70 19.4 75 6 2900 24.2 30
150ZX170-55 170 47.2 55 5 2900 39.2 45
150ZX170-65 170 47.2 65 5 2900 46.3 55
150ZX160-80 160 44.4 80 5 2900 53.6 55
200ZX400-32 400 111.1 32 5 1450 52.1 55
200ZX280-63 280 77.8 63 5 1450 73.9 90
200ZX350-65 350 97.2 65 5 1450 97.2 110
250ZX550-32 550 152.8 32 5 1450 72.3 75
250ZX400-50 400 111.1 50 5 1450 80 90
250ZX450-55 450 125 55 5 1450 102.1 110
250ZX400-75 400 111.1 75 5 1450 125.6 132
300ZX600-32 600 166.7 32 5 1450 79.2 90
300ZX500-50 500 138.9 50 5 1450 104.6 110
300ZX550-55 550 152.8 55 5 1450 117.6 132


Structural diagram

Installation dimension diagram:ZXTable of external installation dimensions for horizontal self-priming centrifugal pump:

model Traffic Q lift
(m)
Suction distance
(m)
self-priming performance
(min/5m)
rotational speed
(r/min)
Motor Power
(m3/h) (L/s)
25ZX3.2-20 3.2 0.9 20 6.5 1.9 2900 0.75
25ZX3.2-32 3.2 0.9 32 6.5 1.8 2900 1.1
40ZX6.3-20 6.3 1.8 20 6.5 1.9 2900 1.1
40ZX10-40 10 2.8 40 6.5 1.5 2900 4
50ZX15-12 15 4.2 12 6.5 2.4 2900 1.5
50ZX18-20 18 5 20 6.5 1.9 2900 2.2
50ZX12.5-32 12.5 3.5 32 6.5 1.5 2900 3
50ZX20-30 20 5.6 30 6.5 1.5 2900 4
50ZX14-35 14 3.9 35 6.5 1.5 2900 4
50ZX10-40 10 2.8 40 6.5 1.5 2900 4
50ZX12.5-50 12.5 3.5 50 6.5 1.4 2900 5.5
50ZXZX15-60 15 4.2 60 6.5 1.3 2900 7.5
50ZX20-7.5 20 5.6 7.5 6.5 1.3 2900 11
65ZX30-15 30 8.3 15 6.5 2 2900 3
65ZX25-32 25 6.9 32 6 1.5 2900 5.5
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Successful operation!

Successful operation!

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