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Vertical Portable Submersible Sewage Pump With Industrial Axial Flow Propeller 

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

Model No.: ZDB/HDB

Vertical Portable Submersible Sewage Pump With Industrial Axial Flow Propeller
 
 
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Vertical Portable Submersible Sewage Pump With Industrial Axial Flow Propeller

 

 

Application:

1 water supply works and power station.
2 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
3 It is applicable for the occasion where the water level changes greatly and the requirement to the lift head is high.

 

Features:

1 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.
2 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
3 Convenient operation, and easy to realize remote control and automatic control.

 

Model number description:

500: Nominal water outlet caliber of pump (mm)

Z: Axial flow

DB: Electric pump

70: 1/10 of pump specific speed

J: New design, speed down

 

Operation:

You should write down voltage, current and operation time on every two hours and pay attention to observe the stability of operation of the pump.

 

 

Stop pump:

You can press stop button either on situ control line box or on switch cabinet to stop the operation of pump, but you should carefully select position of switch.

 

 

Construction:

The rotor has three sets of bearings and two sets of mechanical seals.

The rotation direction of the submersible motor is counterclockwise viewed from the shaft-extension end.

Performance parameter:

700ZDB-70J:

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 Mr. Ms. Emma Huang

Tel: 86-21-50550317
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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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Product (145)

Installation
angle
Capacity Head
(m)
Speed Power
kW
Eff.
%
D(mm)
Impeller
diameter
m³/h l/s r/min shaft power Motor power
-6° 3105 863 5.63 590 63 75 75.60 600
3750 1042 4.37 54.7 81.60
4219 1172 2.48 36.7 77.60
-4° 3223 895 5.88 68.3 75.60
3844 1068 4.64 58.70 82.80
4512 1253 2.55 40.4 77.60
-2° 3293 915 5.96 70.70 75.60
4043 1123 4.83 64.10 83.00
4746 1318 2.65 44.2 77.60
3375 938 6.16 74.90 90 75.60
4207 1169 5.05 68.80 84.10
4980 1383 2.85 49.80 77.60
+2° 3410 947 6.23 76.60 75.60
4312 1198 5.10 70.90 84.50
5156 1432 2.98 54 77.60
+4° 3621 1006 6.36 83 75.60
4477 1244 5.43 79.20 83.60