Self-Priming Centrifugal Sewage Pump, DJ/DJZ Series

Self-Priming Centrifugal Sewage Pump, DJ/DJZ Series
Self-Priming Centrifugal Sewage Pump, DJ/DJZ Series
Self-Priming Centrifugal Sewage Pump, DJ/DJZ Series
Self-Priming Centrifugal Sewage Pump, DJ/DJZ Series
Self-Priming Centrifugal Sewage Pump, DJ/DJZ Series
Self-Priming Centrifugal Sewage Pump, DJ/DJZ Series
Self-Priming Centrifugal Sewage Pump, DJ/DJZ Series
Self-Priming Centrifugal Sewage Pump, DJ/DJZ Series
Self-Priming Centrifugal Sewage Pump, DJ/DJZ Series
Self-Priming Centrifugal Sewage Pump, DJ/DJZ Series
Self-Priming Centrifugal Sewage Pump, DJ/DJZ Series
Self-Priming Centrifugal Sewage Pump, DJ/DJZ Series
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DJ /DJZ pumps are series of self-priming sewage pumps which are similar as Varisco & Victor’s pumps, with solids handling and resistance to abrasion. The self-priming sewage pumps can handle liquids to a viscosity of about 50 mm²/s. They are designed with the advanced maintenance hole and wear plate, easy to clean and flush.

DJZ series is a mono-block type of DJ pump. Motor shaft is plugged into pump shaft to ensure concentricity and shorten the axial length. It’s very useful when one or more of the following are required: self-priming, solids handling, resistance to abrasion or corrosion, limited installation space.

The self-priming pumps can be applied in many fields, such as industry, civil engineering, marine, waste treatment and so on. They also can deal with different neutral, alkali liquids, liquids mixed with sand, mud or other caustic soda and waste water resulted from washing, cooling, circulation, purification or emergency. Pump performance can be adjusted into different levels by speed (rpm) to meet different requirements.

Centrifugal sewage pump available with diesel engine and trailer mounted design upon request

Features
  • 1. Reliable self-priming ability provides 7 m suction lift without foot valve.
  • 2. Easy start and maintenance due to quick-opening front cover for disassembling impeller
  • 3. Due to using semi-open impeller, the self-priming pump can handle max 3 inch solids, allowing for strong passing ability.
  • 4. Resistant to abrasion
  • 5. Comes with wear plate
  • 6. Easy to replace
Applications
  • Agriculture irrigation
  • Marine - ballasting & bilge
  • City drainage or civil defense
  • Drainage of canal
  • Urban water supply
  • Cooling and circulation
Technical Parameters
DJ/DJZ Performance Table 50HZ
Model Size (Inlet/Outlet) Max. Passing Solids Capacity (Q) Head (H) Speed Motor Power
mm inch mm m3/h m r/min kW
DJ/DJZZ40-110 40 1 1/2" 20 7 14 2900 1.1
14 11
19 8
DJ/DJZ50-120 50 2" 25 13 15 2900 2.2
25 11
34 8
DJ/DJZ80-140 80 3" 28 24 21 2900 5.5
43 18
63 12
DJ/DJZ80-215 80 3" 40 25 13 1450 4
44 11
60 8
DJ/DJZ100-160 100 4" 45 50 27 2900 15
100 23
130 18
DJ/DJZ100-160A 100 4" 45 50 24.5 2900 15
100 20
130 14
DJ/DJZ100-250 100 4" 50 50 18 1450 7.5
100 14
130 10
DJ150-250 150 6" 76 95 13 1450 11
200 10
230 8
DJ150-400 150 6" 50 150 37 1450 45
200 36
310 30
DJ200-300 200 8" 60 150 18.5 1450 22
300 14
380 10
DJ/DJZ Performance Table 60HZ
Model Size (Inlet/Outlet) Max. Passing Solids Capacity (Q) Head (H) Speed Motor Power
mm inch mm m3/h m r/min kw
DJ/DJZ40-110 40 1 1/2" 20 8.5 21 3500 2.2
17 16
23 12
DJ/DJZ50-120 50 2" 25 15 22 3500 4
30 16
41 11
DJ/DJZ80-140 80 3" 28 28 31 3500 11
50 26.5
75 18
DJ/DJZ80-215 80 3" 40 30 19 1750 7.5
53 16
72 11.5
DJ/DJZ100-250 100 4" 50 60 26 1750 15
120 20
160 14
DJ150-250 150 6" 76 115 20 1750 18.5
240 14
270 12
DJ150-400 150 6" 50 180 54 1750 90
240 52
370 43
DJ200-300 200 8" 60 170 27 1750 37
360 20
450 15
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