electric motor non clog sand suction pump
Pump Parameter
Caliber: DN100-DN1200mm
Flow:750-250000m3/hr
Head:40-75 m
Rotate speed:1450-2900r/min
Motor power:2.2-55 KW
Working temperature: ≤200°C
Pump Features
1 Structure suitable for dredging ship:
1-1) 200ZN-500ZN models sand gravel pumps are single-casing. The lubrication for the bracket is thin oil.
1-2) 600ZN-1000ZN models sand gravel pumps are double-casing. The lubrication is forced thin oil.
2 Easy to disassembly & installation, convenient maintenance:
2-1) ZN series sand gravel pump adopts front-disassembly structure.
2-2) It is equipped with special disassembly tools for different part according to part’s features.
3 Good performance on NPSH:
ZN sand gravel pump ensures the strong suction ability, deeper dredging depth and high concentration.
4 electric motor non clog sand suction pump working life
ZN series sand gravel pump wet parts are adapted anti-wear cast iron alloy. The hardness is more than
58HRC, who has both strong anti-attack feature and higher resistance abrasion features.
Pump Application
1. The ZN sand pumps are designed for continuously handling the most difficult higher abrasive slurries
which contain too big solids to be pumped by a common pump. Such as dredging, suck gravel in the
dredger, suck gravel in the course of rivers or lakes,delivering slurries in mining, explosive sludge in
metal smelting.( Type ZNH pumps are of high-head ones )
2. ZN dredge pumps are widely used to dredger and dam in the rivers, ports and wharf over our country,
such as Changjiang River, Huanghe River, Liao River, and Zhujiang Delta. And also widely used
abraoad,such as Middle East,Europe,etc.
Factory Advantages
| Why choose our factory? |
| A | We have spectrum to inspect, or we can cut material sample piece for your testing. |
| B | We ensure no casting defects on parts. No sand sticking after Sand blasting. |
| C | Professional size quality inspector to ensure machining tolerance in min range. |
| D | Clean assembly workshop and over 5years workers |
| E | ZWZ bearing, galvanized bolts/nuts,galvanized end cover,baking finish painting |
| F | Our lathes are numerical control, we have professional size quality inspector |
| G | We do pump testing before shipping. |
| H | We offer high efficiency after sales services. |
Pump Photos
| 1. dredge pump multiaspect overview |
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| 2.casting and process |
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| 3.dredge pump parts |
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| 4.different models dredge pump for ZG and ZN |
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| 5. related hot sale dredge pump |
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FAQ
Q1. What is your product range?
Centrifugal pump, slurry pump, gravel pump, dredge pump, clean water pump, sewage pump, chemical pump, etc.
Q2. What should I know if you want to get a quotation?
Pump capacity, pump head, medium, medium temperature, pump material, quantity.
If possible, please also provide the pump model you are using now, price will be calculated as per the pump model.
If not, we will recommend relevant product for reference.
Q3. What are your advantages about pumps?
Passed CE&ISO, strictly material inspection before and after stove and stable customers in Europe, Australia
,America,Singarpore,etc.
Maggie Chen Skype: maggie-pump Hebei Zidong Pump Industry Co., LtdWeb: www.hbzdpump.com