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NZJH Series High-Head Slurry Pump

NZJH series is a high-head slurry pump that is mainly used in long-distance delivery of slurry-like tailings delivery. Because the rubber wet ends are limited to line speed, the wet parts of the NZJH series use metal material. The range of discharge size is 25-150mm; the flow rate range is 5-800m3/h and its max head is 100m. Therefore, the NZJH slurry pump is more efficient and with a higher head than other slurry pumps. Additionally, our slurry pumps are good replacements for Warman slurry pumps, Metso slurry pumps, Goulds slurry pumps, etc

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Main Feature

Advantages

  • 1. High head centrifugal slurry pump is characterized by wide applications, high efficiency, easy maintenance, and high-performance cost ratio.
  • 2. Wet parts are anti-abrasive, thus they can be used for a long time. In addition, they are made of different materials, suitable for different working conditions.
  • 3. Rubber lined sludge pump uses multistage tandem technology which makes it suitable for long-distance transportation.

Comparison

NZJH series is a high-head slurry pump that is mainly used in long-distance delivery of slurry-like tailings delivery. Because the rubber wet ends are limited to line speed, the wet parts of NZJH series use metal material. The range of discharge size is 25-150mm; the flow rate range is 5-800m3/h and its max head is 100m. Therefore, the NZJH slurry pump is more efficient and with a higher head than other slurry pumps. Additionally, our slurry pumps are good replacements for Warman slurry pumps, Metso slurry pumps, Goulds slurry pumps, et

 

Operation and Precaution

  • 1. Centrifugal slurry pump and auxiliary devices should be installed, operated, and maintained according to security measures.
  • 2. The exact model of rubber lined slurry pump should be selected based on the minerals and slurry.
Technical Specification

Design duty points refer to the rated point designated at the beginning of design of a slurry pump which is usually the highest efficiency point. Working range is increased by adjusting the speed of an NZJH high head slurry pump practically.

Model FLOWRATE Q(m3/h) HEAD H(m) SPEED n(r/min) Drive Arrangement Blades
No.
Inlet Diameter(mm) Outlet
Diameter(mm)
Max.
Diameter(mm)
25NZJH-MR 10.3-26 80-93 2050-2200 CRZ/ZVZ 5 38 25 330
50NZJH-MR 35.5-120 17.9-90 850-1450 CRZ/ZVZ 5 76 51 457
75NZJH-MR 47.5-252 23.8-100 700-1400 CRZ/ZVZ 5 102 76 480
100NZJH-MR 162-576 34-94 600-1000 CRZ/ZVZ 5 152 102 711
150NZJH-MR 216-800 31-95 600-1000 CRZ/ZVZ 5 152 152 711
Solution
Industry Application