Mitered Fittings,Marine Pe100 Plastic Pipe,Marine Pe100 Plastic Pipe For Accommodation,Marine Pe100 Plastic Pipe For Water Supply Jingjiang Haihong Plastic & Rubeer Science -Technology Co.,Ltd , https://www.marineplasticpipe.com
Product Description
Introduction
The series of submersible screw pumps consists of three parts: pump group, seal and motor.The pump group is located in the upper part of the electric pump, and its main components are the screw and the rubber stator.The motor is located in the lower part of the electric pump, which is a single phase or three phase asynchronous motor. Mechanical seals are used between the pump group and the motor, and the "O" type oil-resistant rubber seals are used for static seals at each fixed stop seal.
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Applications
For water supply from wells or reservoirs.
For domestic use,for civil and indusrtial applications.
For garden use irrigation.
Due to the limit of head which has no bottom dead center.this series pumps can work well in the highest head range.And it has high head, high efficiency and wide effective area,so the pump is widely used in long-distance water supply irrigation, aquaculture efficient oxygen, deep wells pumping.urban and rural water pressurization, etc.
Operating Conditions
Maximum fluid temperature up to +35ºC
Maximum sand content:0.25%
Maximum immersion:50m.
Minimum well diameter:4"
Motor and Pump
Rewindable motor or Full obturated screen motor
Three-phase:380V-415V/50HZ
Single-phase:220V-240V/50HZ
Pumps are designed by casing stressed
Options on request
Equip digital auto-control box
Special mechanical seal
Other voltages or frequency 60HZ
Warranty
1 Year(According to our general sales conditions)
Main Specification
MODEL
Flow
Head
Power
Voltage
Outlet
Well diamater
(m³/h)
(m)
(Kw)
(inch)
(mm)
4QGD1.2-50-0.55
1.2
50
0.55
220V
1
100
4QGD1.5-80-0.75
1.5
80
0.75
220V
1
100
4QGD1.8-120-0.9
1.8
120
0.9
220V
1
100
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Qgd Series Stainless Steel Submersible Screw Water Pump