ZG Series Sand and Gravel Pump

ZG Series Sand and Gravel Pump
ZG Series Sand and Gravel Pump
ZG Series Sand and Gravel Pump
ZG Series Sand and Gravel Pump
ZG Series Sand and Gravel Pump
ZG Series Sand and Gravel Pump
ZG Series Sand and Gravel Pump
ZG Series Sand and Gravel Pump
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ZG(H) series sand and gravel pump is a single-stage, single suction, cantilever, horizontal, centrifugal slurry pump, mainly used for conveying strong abrasive particles that are too big for general slurry pump to transport, such as granular coal, metal smelting slag and root crops, as well as for dredger, river dredging, mining and other fields. The pump is especially suitable for large flow quantity, high concentration, high head working conditions, and for transporting high temperature strong abrasive slurry owing to its excellent cavitation resistance and abrasion resistance.

Application
Parameter
Caliber 40-200mm
Maximum flow quantity 5600m³/h
Maximum head 78m
Speed 400-1400r/min
Power 60-1400kw

For details, please refer to the bottom clear water performance table.

ZG(H) clear water performance table
Model Maximum power through belt drive KW Clear water performance
Flow quantity Q(m³/h) Head H(m) Speed n(r/min) Efficiency η% net positive suction head NPSH(m) Minimum dimension of flow section (mm)
6/4D-ZG 60 300 45 1400 58 4 82
8/6E-ZG 120 500 37 1400 60 3.5 127
10/8F-ZG 260 950 43 1000 65 8 178
10/8S-ZG 560 950 43 1000 65 8 178
12/10G-ZG 600 1530 52 850 65 9 220
14/12G-ZG 600 1700 65 700 73 5 241
18/16T-ZG 1200 3300 40 500 72 6.3 254
20/18H-ZG 1400 4300 39 400 66 8 330
24/20H-ZG 1400 5600 57 400 70 7 380
8/6S-ZGH 560 880 78 1100 71 4.8 140
10/8S-ZGH 560 1300 70 950 72 5 180
12/10G-ZGH 600 2220 67 700 73 8.2 210
16/14TU-ZGH 1200 3050 59 500 72 6.5 230

Structural features
1. The high strength bracket and the simple bearing assembly adopt bolt fastening, which is easy to install and dismount, as well as to adjust the impeller clearance.
2. The outlet can be installed at any angle, so it is easy for maintenance.
3. Packing seal and auxiliary impeller seal are optional for customers according to different needs.
4. The pump body, impeller, front and rear guard plates and other flow parts are made of high Cr abrasion-resistant alloy material, to ensure the long service life.
5. The design of single pump shell and wide runner ensures the smooth passing of large particles, and strong anti-cavitation and anti-abrasion ability.

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