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  • Commercial Rigid Portable Submersible Sewer Pump Motor Drive With Axial Flow Propeller
  • Commercial Rigid Portable Submersible Sewer Pump Motor Drive With Axial Flow Propeller
Enlarge Commercial Rigid Portable Submersible Sewer Pump Motor Drive With Axial Flow Propeller

Commercial Rigid Portable Submersible Sewer Pump Motor Drive With Axial Flow Propeller 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: ZDB/HDB

Commercial Rigid Portable Submersible Sewer Pump Motor Drive With Axial Flow Propeller
 
 
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Commercial Rigid Portable Submersible Sewer Pump Motor Drive With Axial Flow Propeller

 

 

Application:

1 The two models ZDB and HDB can also be used in supply and sewerage water of factory, mine, dock, urban construction,
2 water supply works and power station.
3 The Axial flow submersible electric pump applies to the condition of low lift head, high flow-rate; while the mixed-flow submersible electric pump is very efficient with high performance of cavitation erosion

 

 

Features:

1 Submersible electric pump has double and triple mechanical seal and F grand insulation (155oC thermostable ) with protection grand IP68 (IEC). The pump has hydraulic model of nationwide unified design, which has high reliability and has the same performance of the conventional hydraulic pump so that the customer can select the model easily.
2 As its operation submerged into water, the electric pump can greatly simplify geotechnical engineering and building structure engineering of pump station, reduce erection space and save 30%-40% construction cost.
3 Due to the electric motor is combined with the hydraulic pump, the assembly procedure is no longer necessary for lining up axis of electric motor, transmission mechanism and hydraulic pump on site

 

 

Structure of electric submersible pump:

  1. ZDB submersible axial-flow pump is made up of submersible motor and axial-flow pump section. The motor and pump adopt direct connection, with voltage of 380V, 50HZ. The motor shaft extends from the lower cover, where a secondary mechanical seal is set together with oil seal in order to prevent water from flowing into the motor along the shaft.
  2. There is a sealed oil chamber inside the guide vane to act as a buffer for the leakage between motor and pump and to lubricate the mechanical seal.
  3. The rotor has three sets of bearings and two sets of mechanical seals.
  4. The rotation direction of the submersible motor is counterclockwise viewed from the shaft-extension end.

Construction:

Performance parameter:

500ZDB-100:

Installation
angle		 Capacity Head
(m)		 Speed Power
kW		 Eff.
%		 D(mm)
Impeller
diameter
m³/h l/s r/min shaft power Motor power
-6° 1848 513 5.45 980 34.6 45 79.40 450
2053 570 4.14 28.6 81.00
2185 607 3.29 24.7 79.40
-4° 2008 558 5.91 40.7 79.40
2299 639 4.21 32.00 82.50
2496 693 3.01 25.8 79.40
-2° 2151 598 6.20 45.80 55 79.40
2504 696 4.33 35.60 83.10
2718 755 2.93 27.3 79.40
0° 2312 642 6.42 50.90 79.40
2710 753 4.32 38.20 83.40
2932 814 3.02 30.4 79.40
+2° 2496 693 6.44 55.20 75 79.40
2874 798 4.55 42.50 83.90
3121 867 3.26 34.9 79.40
+4° 2751 764 6.17 58.2 79.40
3079 855 4.57 45.90 83.60
3285 912
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 Mr. Ms. Emma Huang

Tel: 86-21-50550317
Contact to this supplier

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Company Info

GSD Industrial Co., Ltd. [China (Mainland)]


Business Type:Manufacturer
City: Shanghai
Province/State: Shanghai
Country/Region: China (Mainland)

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