Horizontal Centrifugal Pump ZJ Series

Horizontal Centrifugal Pump ZJ Series
Horizontal Centrifugal Pump ZJ Series
Horizontal Centrifugal Pump ZJ Series
Horizontal Centrifugal Pump ZJ Series
Horizontal Centrifugal Pump ZJ Series
Horizontal Centrifugal Pump ZJ Series
Horizontal Centrifugal Pump ZJ Series
Horizontal Centrifugal Pump ZJ Series
Horizontal Centrifugal Pump ZJ Series
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  • Flow range: 12-5040m3/h
  • Head range: 5-118m
  • Matching power: 60-600KW
  • Wet ends materials: high chromium alloy wear-resistant metal
  • Diameter range: DN25-DN400
  • Speed: 300-3800r/min
  • Working temperature: ≤80℃
  • Structure: single stage, single suction, cantilevered, horizontal, centrifugal
Brief introduction

The ZJ series horizontal centrifugal pump is an upgraded version of both the ZHH and ZH series pumps. The impeller diameter is larger, and the vans are thinner, with ribs on the surface of the pump casing and cover in order to improve the pump stability and durability. This pump series is widely used for handling abrasive and corrosive slurry with solid particles. It is widely used in electricity, metallurgy, coal, building material, chemical and other industries.

Structure
Features
  • The wet ends are made of high-chromium hard alloy cast iron, and feature a high resistance to wear, corrosion and impact.
  • The bearing is dilute oil lubricated.
Parameters

Selection table (Clear water performance)

1. 300ZJ-I-A100 Horizontal Centrifugal Pump
Clean water performance Matching motor
Speed r/min Flow rate (m3/h) Head (m) Shaft power (kW) Max. Efficiency (η%) NPSH (m) Model Power (kW) Voltage (V)
590 913 65.2 243 66.7 4.1 Y450-10 315 6000
1785 59.7 361 80.4 Y500-10 450
1826 59.3 365.4 80.7 Y500-10 450
490 758 45 139.3 66.7 3 Y450-12 185
1482 41.2 206.8 80.4 Y450-12 250
1517 40.9 209.4 80.7 Y450-12 250
2. 300ZJ-I-A95 Horizontal Centrifugal Pump
Clean water performance Matching motor
Speed r/min Flow rate (m3/h) Head (m) Shaft power (kW) Max. Efficiency (η%) NPSH (m) Model Power (kW) Voltage (V)
590 867 58.8 217.9 63.7 4.1 Y450-10 280 6000
1696 53.9 321.6 77.4 Y500-10 400
1735 53.5 325.3 77.7 Y500-10 400
490 720 40.6 125 63.7 3 Y450-12 185
1408 37.2 184.3 77.4 Y500-12 220
1441 36.9 186.4 77.7 Y500-12 220
3. 300ZJ-I-A90 Horizontal Centrifugal Pump
Clean water performance Matching motor
Speed r/min Flow rate (m3/h) Head (m) Shaft power (kW) Max. Efficiency (η%) NPSH (m) Model Power (kW) Voltage (V)
730 922 79.9 290.3 69.1 5.7 Y450-8 355 6000
1648 73.6 410.3 80.5 Y500-8 500
1844 70.7 436.2 81.4 Y500-8 560
590 745 52.2 153.3 69.1 3.9 Y450-10 185
1332 48.1 216.7 80.5 Y450-10 280
1490 46.2 230.3 81.4 Y450-10 280
4. 300ZJ-1-A85 Horizontal Centrifugal Pump
Clean water performance Matching motor
Speed r/min Flow rate (m3/h) Head (m) Shaft power (kW) Max. Efficiency (η%) NPSH (m) Model Power (kW) Voltage (V)
730 871 71.3 255.9 66.1 5.6 Y450-8 315 6000
1556 65.6 358.7 77.5 Y450-8 450 6000
1742 63.1 381.8 78.4 Y450-8 450 6000
590 704 46.6 135.2 66.1 3.8 Y355L2-10 160 380
1258 42.9 189.6 77.5 Y450-10 220 6000
1408 41.2 201.5 78.4 Y450-10 250 6000

Note: the above are the common models, but others can be customized.

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