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LEO 6XRSm17/5-3 [3/10] Descriptions of model specification and performance
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Acquaer Ltd. H-4900, Fehérgyarmat, Szatmári út 11.
repellent and check for leakage.
7.
When the protector trips frequently during operation, shut off the
pump to check and restart the pump.
8.
Carry out repairs or maintenance when pump is shut down and that
only can be done by professional.
General lntroduction
This deep well submersible pump is produced according to the China
national standard, which consists of YQ series submersible motor and
XR series multi-stage pump. Owing to its high lift and flow rate, efficient,
simple structure and easy to use & maintain. Therefore, it is widely
applied to water pumping project in river, dam and canal etc. It is mainly
use for farm irrigation, water supply for human being and animals with
drinking water in plateau or mountain areas as well as drainage in city,
factory, railway, mines and construction site.
Conditions of Use
Electricity Supply:
• Single-phase: 110V±5%, 220V±5%, 50Hz±1%,60Hz±1%
• Three-phase:380V±5%, 50Hz±1%
Water Property
• The water temperature should not be over 35℃;
• The Maximum solid particles should not be over 2mm and the content of
the impurities should not be over 0.02% by weight.
• The acid-balance of the water should be between 6.5 and
8.5 PH. T
he
c
on
t
en
t
o
f
H
2
S s
hould
no
t m
ore
t
han
1
.
5mg
/
l
;
• The content of chloridion should not more than 400mg/l;
It needs to install guiding cover for high-power and high flow rate
deep well submersible pump which is used for pool, large diameter well
or conditions alike. Pump should ideally be installed vertically, with a
maximum of 30 degrees from vertical if necessary. Horizontal
installation is strictly prohibited.
The deep well submersible must be submerged completely to
function properly. Allowing it to run while not under water can damage
the unit.
Descriptions of Model, specification and performance
Model Meaning
Содержание
- Borehole pump 1
- Instruction manual 1
- Congratulations on your purchase of a leo borehole pump 2
- Conditions of use 3
- Descriptions of model specification and performance 3
- General lntroduction 3
- A well 4
- Calculation of pump total head formula 4
- Condition of deep well 4
- Dynamic water leve 4
- H h h v2 h 4
- H head loss in the pump pipe inside the well refer to the table below 4
- H total head for the whole unit m 4
- Head of pump base 4
- Is pump head 4
- Pressure value i 4
- Pump bas 4
- Requirements in the process of pumping 4
- Selection of pump 4
- Static water level and dynamic water level of wen 4
- To the 4
- Vertical distanc 4
- Water output and guarantee of water source 4
- Well diameter and well depth 4
- Acquaer ltd h 4900 fehérgyarmat szatmári út 11 5
- Structure description 5
- This deep well submersible pump consists of pump working part pump power part submersible motor pipe part gate valve and control box etc connecting pump with motor with the shaft coupling to work under water see the figure below for its structure 5
- Installation use and maintenance 6
- Acquaer ltd h 4900 fehérgyarmat szatmári út 11 7
- Attachment of the heat shrink tubing 7
- Connection of the copper core cable heat 7
- Heat shrink tubing 7
- Insulation tape 7
- Shrink tubing copper core cable 7
- Waterproof tape 7
- Wrapping the insulation tape 7
- Wrapping the waterproof tape 7
- A suitable control 10
- Caused by an 10
- Check to see if it is 10
- Check to see if the 10
- Choose a suitable 10
- Contact 10
- Control box 10
- Motor is too low or tripping of the earth leakage protector 10
- So use a bigger diameter cable 10
- Symptoms main causes correction 10
- The hot resistance of the 10
- There is a phase failure or a poor 10
- Troubleshooting 10
- Undersized cable if 10
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