Heavy sand and gravel pump

1.General description
NZG(S) Series Slurry Pump delivering
the slurry with high concentration with the high
head.
2.Introduction
In order to meet the requirements on
the development of mining, the power plant, metallurgy and coal industries, our
works has designed and developed NZG(S) Series Slurry Pump with CAM modern
design, optimal hydraulic performance,high efficiency and lower abrasion
rate.
The casing in double casing structure and its outer casing is made of
grey cast iron or ductile cast iron according to the work pressure, which ensure
the safety of series application.The wet parts also adopt special alloy
material, and have good performance of anti-abrasion and
anti-corrosion.
NZG(S) pumps can adopt centrifugal seal with packing seal,
packing seal and mechanical seal.Broad passage, good anti-clogging performance,
excellent performance of NPSH. Reliability design ensures long MTBF (mean time
between events).The metric bearing with oil lubrication, setting lubricating and
cooling systems reasonably ensure the bearing operate under the low
temperature.
3.Model Explanation
NZG(S)65
N: our
company(Norman)
Z: Slurry
G: High head
S: Run in series
65:
Discharge size (mm)