solar submersible pumps solar submersible pumps

Transcription

C.R.I. PUMPS
SOLAR
SUBMERSIBLE PUMPS
An ISO 9001 & ISO 14001 Company
COMMITMENT
RELIABILITY
INNOVATION
SOLAR PUMPS
Solar Submersible Pumps
SOLAR SUBMERSIBLE PUMPING SYSTEM
With 5 decades of engineering expertise in pump industry C.R.I. has
introduced Solar Pumping systems considering the need of water in remote
areas with NO power distribution & understanding the importance of using
Green Energy. Solar Pumps are developed with different materials of
construction and reasonably good range to meet customer requirement. Both
Screw and Centrifugal type Solar Pumps are available with different head and
flow range. These Pumps are powered by C.R.I. Oil filled permanent magnet,
brushless DC motors. Every component of the pumping system is designed &
manufactured to deliver sustained high efficiency.
SOLAR PANEL FUNCTIONALITY
Solar panels collect solar radiation from the sun and actively convert that
energy to electricity. Solar panels are comprised of several individual solar
cells and function similarly to large semiconductors and utilize a large-area
p-n junction diode. When the solar cells are exposed to sunlight, the p-n
junction diodes convert the energy from sunlight into usable electrical energy.
The energy generated from photons striking the surface of the solar panel
allows electrons to be knocked out of their orbits and released, and electric
fields in the solar cells pull these free electrons in a directional current (D.C.),
from which metal contacts in the solar cell can generate electricity. The more
solar cells in a solar panel and the higher the quality, the more total electrical
output the solar panel can produce. The conversion of sunlight to usable
electrical energy is otherwise known as the Photovoltaic Effect. The
photovoltaic effect arises from the properties of the p-n junction diode, as
such there are no moving parts in a solar panel.
SOLAR PANEL OUTPUT
Factors that affect the output of solar panels are weather conditions, shade
caused by obstructions to direct sunlight, and the angle and position at which
the solar panel is installed.
Solar panels delivers the best output when placed in direct sunlight, away from
obstructions that might cast shade, and in areas with high regional solar
insolation ratings.
Solar panel efficiency can be optimized by using dynamic mounts that follow
the position of the sun in the sky and rotate the solar panel to get the
maximum amount of direct exposure during the day as possible.
SOLAR ENERGY FLOW SYSTEM
In our system the collecting device is lead acid battery which collect and store
the energy (D.C. Power). The D.C. Power energy stored in the battery can be
used in multiple forms & can be used during day and night depending on
storage capacity. This process is usually integrated into solar photovoltaic
system where energy collected and stored almost instantaneously. In case of
solar pumps with D.C. Motor the stored D.C. Power from the battery can be
used directly. For pump driven by A.C. motor, an inverter is used to convert the
D.C. Power stored in the battery to A.C. Power and to maintain stable voltage.
2
Pumping trust. Worldwide.
GENERAL INFORMATION
Features :
l
construction
Eco friendly
l
l
More Longevity & Hygiene
Highly durable
level sensors for storage tank
l
Can handle upthrust load
l
l
Uses only solar energy
l
Dry run protection
l
l
Easy to dismantle & Repair
NEMA Mounting Standard (4")
Extremely hardwearing water lubricated bearings
l
l
Rigid
l
Water
Powered by brushless DC Motor
for long life.
Applications :
l
Residential, Irrigation, Live stock farms, Public water supply, Small farms, De-watering, Industries &
Golf course.
Solar Panel
Storage Tank
Control Box
DC
Pumpset
Battery
Model Identification Code
SOLAR SUBMERSIBLE PUMPSET
L
X
X -XX(X) /
Solar Submersible Pump
Nominal pump dia
3 - 3", 4 - 4", 6 - 6"
M.O.C
Pump Type
S = S.S, P = Plastic
R = Screw Pumps
Nominal Flow
C - 0.3 m³/h, 1E - 1.5 m³/h
3 - 3 m³/h, 5 - 5 m³/h,
10 - 10 m³/h
XXX
-X
X
Phase/Connection/Control box/Frequency
C - D.C.motors
S - 1 ph / CSCR / 3 wire / 50
N - 1 ph / PSC / 3 wire / 50
M - 1 ph / PSC / 2 wire / 50
D - 3ph / SD / 50
T - 3ph / DOL / 50
Motor Type
L = Non toxic liquid flled
W = Water filled
R = Reisn filled encapsulated
Motor Power in watt
037 - 370, 050 - 500, 100 - 1000, 220 - 2200
(X) is applicable whenever the flow has third digit.
In view of continuous developments, the information / descriptions / specifications / illustrations are subject to change without notice.
3
COMMITMENT
RELIABILITY
INNOVATION
SOLAR PUMPS
L3R Series
Nominal Dia : 3"
SPECIFICATION
Nominal Dia.
:
3"
Power range
:
80 - 500 W
Voltage
:
12 - 48 V, D.C.
Max. Head
:
100 m
1.38 m³/h
Max. Discharge
:
Max. Immersion depth
:
30 m
Motor type
:
Oil filled DC motor
Impeller
:
Screw type
Outlet size
:
¾"
MATERIAL OF CONSTRUCTION
Outlet
Pump outer shell
Motor outer shell
Impeller
Bearing
H - (m)
H - (feet)
PERFORMANCE CURVES
520
Stainless steel / brass
Stainless steel
Stainless steel
Stainless steel (Screw type)
Ball bearing
ACCESSORIES
180
160
140
390
:
:
:
:
:
Control box
Stainless steel screw
Cable connector
Solar flash light
Water level sensor
Cable for solar panel
120
L3R1 / 05
L3R-1
0 - LC
/ 021
- LC
100
80
260
L3R
-E
L3R / 016 LC
-E /
012
- LC
60
40
130
L3
R-C
20
0
/ 00
8-
LC
0
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
Q - (m³/h)
0
0.05
0.11
0.17
0.22
0.28
0.34
0.4
Q - (lps)
0.46
0
1
6
7
2
3
4
5
8
Q - (US gpm)
Solar Panel
PERFORMANCE TABLE
Model
Voltage
(V)
Power
(W)
Max. Flow
(m³/h)
Max. Head
(m)
Delivery
Size (Inch)
Pump Outer Dia
(mm)
L3R-C / 008 - LC
12
80
0.50
30
¾”
76
L3R-E / 012 - LC
24
120
0.76
62
¾”
76
L3R-E / 016 - LC
24
160
0.76
70
¾”
76
L3R-1 / 021 - LC
36
210
1.38
90
¾”
76
L3R-1 / 050 - LC
48
500
1.38
100
¾”
76
4
SOLAR PUMPS
L3P Series
Nominal Dia : 3"
SPECIFICATION
Nominal Dia.
:
3"
Power range
:
200 - 500 W
Voltage
:
36 & 48 V, D.C.
Max. Head
:
70 m
2 m³/h
Max. Discharge
:
:
30 m
Motor type
:
Oil filled DC motor
Impeller
:
Multistage Centrifugal
Outlet size
:
1"
Outlet
Pump outer shell
Motor outer shell
Impeller
Bearing
PERFORMANCE CURVES
180
ACCESSORIES
80
70
L3P
-1B
60
L3P
50
-1B
120
/ 05
0-
/ 040
Control box
Thermoplastic impeller
Cable connector
Solar flash light
Water level sensor
LC
- LC
40
L3P-1
/ 025
- LC
L3P-1B
/ 020 LC
30
60
Stainless steel
Stainless steel
Thermoplastic
Ball bearing
90
H - (m)
H - (feet)
240
:
:
:
:
:
20
10
0
0
0
0.3
0.6
0.9
1.2
1.5
1.8
0
0.08
0.17
0.25
0.33
0.42
0.5
0
2
4
6
8
10
12
2.1
Q - (m³/h)
Q - (lps)
0.58
14
Q - (US gpm)
Solar Panel
PERFORMANCE TABLE
Model
Voltage
(V)
Power
(W)
L3P-1B / 020 - LC
36
200
L3P-1 / 025 - LC
36
250
L3P-1B / 040 - LC
48
400
L3P-1B / 050 - LC
48
500
Max. Flow
(m³/h)
Max. Head
(m)
Delivery
Size (Inch)
Pump Outer Dia
(mm)
1.9
25
1”
76
1.7
30
1”
76
2
50
1”
76
2
70
1”
76
Note : Higher capacity pumps with A.C. Motors can be supplied on request.
5
COMMITMENT
RELIABILITY
INNOVATION
SOLAR PUMPS
L4R Series
Nominal Dia : 4"
SPECIFICATION
Nominal Dia.
:
4"
Power range
:
500 - 1000 W
Voltage
:
48 & 110 V, D.C.
Max. Head
:
130 m
Max. Discharge
:
3 m³/h
:
30 m
Motor type
:
Oil filled DC motor
Impeller
:
Screw type
Outlet size
:
1¼"
Outlet
Pump outer shell
Motor outer shell
Impeller
Bearing
360
H - (m)
H - (feet)
PERFORMANCE CURVES
Stainless steel
Stainless steel
Stainless steel (Screw type)
Ball bearing
ACCESSORIES
140
130
L4
R-
120
300
:
:
:
:
:
1H
/1
00
110
-L
C
Control box
Stainless steel screw
Cable connector
Solar flash light
Water level sensor
100
240
90
80
180
L4R
70
-1E
60
120
/ 05
0-L
C
50
40
30
60
20
10
0
0
0
0.3
0.6
0.9
1.2
1.5
1.8
2.1
2.4
0
5
10
15
20
25
30
35
40
0
2
4
6
8
10
12
14
16
2.7
3.0 3.3
Q - (m³/h)
Q - (lps)
45 50 55
18 20 22
Q - (US gpm)
Solar Panel
PERFORMANCE TABLE
Model
Voltage
(V)
Power
(W)
Max. Flow
(m³/h)
Max. Head
(m)
Delivery
Size (Inch)
Pump Outer Dia
(mm)
L4R-1E / 050 - LC
48
500
2.5
70
1¼”
100
L4R-1H / 100 - LC
110
1000
3.0
130
1¼”
100
6
SOLAR PUMPS
L4P Series
Nominal Dia : 4"
SPECIFICATION
Nominal Dia.
Power range
Voltage
Max. Head
Max. Discharge
Motor type
Impeller
Outlet size
:
:
:
:
:
:
:
:
:
4"
500 - 1000 W
48 & 110 V, D.C.
95 m
7.2 m³/h
30 m
Oil filled DC motor
Multistage centrifugal
1¼"
Outlet
:
Pump outer shell
:
Stainless steel
Motor outer shell
:
Stainless steel
Impeller
:
Thermoplastic
Bearing
:
Ball bearing
ACCESSORIES
95
90
L4
85
P-
H - (m)
PERFORMANCE CURVES
2E
/1
80
00
-L
75
C
70
Control box
Thermoplastic impeller
Cable connector
Solar flash light
Water level sensor
65
60
55
L4P
50
45
-2H
40
/ 05
0-
L4
P-
LC
3F
/1
00
35
25
0-
L4
/ 05
0-
P-4
LC
B/
10
0-
LC
C
10
-3E
-L
LC
15
L4P
50
/0
/ 05
20
C
P-2
L4
-1E
L4P
30
-L
5
0
0
0.6
1.2
1.8
2.4
3.0
3.6
4.2
4.8
5.4
0
10
20
30
40
50
60
70
80
90
0
2
4
6
8
10
12
14
16
18
7.2
6.0
Q - (m³/h)
100 Q - (lps)
20
Q - (US gpm)
Solar Panel
PERFORMANCE TABLE
Voltage
(V)
Power
(W)
L4P-2 / 050 - LC
48
L4P-1E / 050 - LC
L4P-2H / 050 - LC
L4P-3E / 050 - LC
48
48
48
L4P-2E / 100 - LC
L4P-3F / 100 - LC
L4P-4B / 100 - LC
Model
Max. Flow
(m³/h)
Max. Head
(m)
Delivery
Size (Inch)
Pump Outer Dia
(mm)
500
3.1
60
1¼”
100
500
500
500
2.5
4.0
5.5
65
50
35
1¼”
1¼”
1¼”
100
100
100
110
1000
4.0
95
1¼”
100
110
110
1000
1000
5.2
7.2
55
40
1¼”
1¼”
100
100
7
COMMITMENT
RELIABILITY
INNOVATION
SOLAR PUMPS
Nominal Dia : 4"
L4S Series
SPECIFICATION
Nominal Dia.
:
4"
Power range
:
300 - 1000 W
Voltage
:
36 - 110 V, D.C.
Max. Head
:
80 m
Max. Discharge
:
6.5 m³/h
:
30 m
Motor type
:
Oil filled DC motor
Impeller
:
Multistage centrifugal
Outlet size
:
1¼"
Outlet
Pump outer shell
Motor outer shell
Impeller
Bearing
240
H - (m)
H - (feet)
PERFORMANCE CURVES
85
80
Stainless steel
Stainless steel
Stainless steel
Stainless steel
Ball bearing
ACCESSORIES
L4
S3
75
C
70
/1
00
65
180
:
:
:
:
:
L4
S
-3D
60
-L
C
/1
55
00
Control box
Stainless steel impeller
Cable connector
Solar flash light
Water level sensor
-L
C
50
45
120
L4
S-2
40
G/
35
30
LC
L4S
-2D
/0
25
60
05
0-
30 LC
20
L4
S-4
15
/0
10
0
50
-L
C
5
0
0
0.6
1.2
1.8
2.4
3.0
3.6
4.2
4.8
5.4
0
10
20
30
40
50
60
70
80
90
0
2
4
6
8
10
12
14
16
18
6.0
6.6
Q - (m³/h)
Q - (lps)
100 110
20
22
Q - (US gpm)
Solar Panel
PERFORMANCE TABLE
Model
Voltage
(V)
Power
(W)
L4S-2D / 030 - LC
36
300
L4S-2G / 050 - LC
48
500
L4S-4 / 050 - LC
48
500
L4S-3C / 100 - LC
110
L4S-3D / 100 - LC
110
Max. Flow
(m³/h)
Max. Head
(m)
Delivery
Size (Inch)
Pump Outer Dia
(mm)
3.5
25
1¼”
100
3.8
40
1¼”
100
6.5
30
1¼”
100
1000
5.0
80
1¼”
100
1000
5.2
65
1¼”
100
8
SOLAR PUMPS
CONTROL BOX TYPES AND CONNECTION DETAILS
UNSEALED
ALUMIINIUM COVER AND BOX
SEALED
PLASTIC COVER
ALUMINIUM BOX
UNSEALED
STEEL COVER AND BOX
Model :
Suitable for :
L-12
12V Pumps
Model :
L-24 / 48
L-36 / 72
Model :
L-72 / 110
Suitable for :
24V and 48V Pumps
Suitable for :
72~110V Pumps
36V and 72V Pumps
INSTALLATION PROCEDURE
1. Open the packing and inspect the pump, control box, solar panels and other accessories are in good condition.
2. Install the pumpset as like normal submersible pump in borewell / sump and connect it to the control box,
solar panel, battery (if required) & water level sensors as given in the below diagram (fig. 1).
3. The switch must be in middle position while installation
MOTOR
P+
Solar
P-
B+
Battery
B-
1
2
WELL
TANK
COM2
TH
3
COM1
Storage tank high level TH
Motor drop cable
WL
WH
TANK
Storage tank - Common point COM2
Delivery pipe
The highest water level WH
The lowest water level WL
Common point COM1
Battery
Solar panel
Well
Note ;
1. Solar mode :
Switch position to “SOLAR”
FIG 1
2. Battery mode :
Switch position to “BAT”
9
COMMITMENT
RELIABILITY
INNOVATION
SOLAR PUMPS
SOLAR PANEL CONNECTION DETAILS
Note : The maximum power voltage of each solar panel is 17.5V
12V pump solar panel connection
(2 nos of 17.5V solar panels in series connection)
48V pump solar panel connection for 400W pumps only
Make 2 groups of 7 panels in series
connection and connect them parallel
as given above.
48V pump solar panel connection for 500W pump
Make 2 groups of 4 panels in series connection and
connect them parallel as given above.
SOLAR PANEL SELECTION
The power of solar panel = Power of pump x 1.3
Output voltage of solar panel = Pump input voltage
The control box should be suitably selected based on the pump voltage
Note : The storage battery and frames required for solar panel mounting have to be sourced at customer end or contact our authorized
dealer.
10
SOLAR PUMPS
RECOMMENDED SOLAR PANEL SELECTION CHART
SOLAR PANEL
PUMP MODEL
PANEL POWER
(Wp)
CAPACITY
MAX. POWER
QUANTITY VOLTAGE - VMP (V)
OPEN CIRCUIT
VOLTAGE VOC (V)
L3R-C / 008 - LC
100
100W
1
17-18
21-22
L3R-E / 012 - LC
160
80W
2
17-18
21-22
L3R-E / 016 - LC
210
105W
2
17-18
21-22
L3R-1 / 021 - LC
270
90W
3
17-18
21-22
L3R-1 / 050 - LC
660
85W
8
17-18
21-22
L3P-1B / 020 - LC
260
85W
3
17-18
21-22
L3P-1 / 025 - LC
360
120W
3
17-18
21-22
L3P-1B / 040 - LC
520
130W
4
17-18
21-22
L3P-1B / 050 - LC
660
85W
8
17-18
21-22
L4R-1E / 050 - LC
660
85W
8
17-18
21-22
L4R-1H / 100 - LC
1400
100W
14
17-18
21-22
L4P-2 / 050 - LC
660
85W
8
17-18
21-22
L4P-1E / 050 - LC
660
85W
8
17-18
21-22
L4P-2H / 050 - LC
660
85W
8
17-18
21-22
L4P-3E / 050 - LC
660
85W
8
17-18
21-22
L4P-2E / 100 - LC
1400
100W
14
17-18
21-22
L4P-3F / 100 - LC
1400
100W
14
17-18
21-22
L4P-4B / 100 - LC
1400
100W
14
17-18
21-22
L4S-2D / 030 - LC
360
120W
3
17-18
21-22
L4S-2G / 050 - LC
660
85W
8
17-18
21-22
L4S-4 / 050 - LC
660
85W
8
17-18
21-22
L4S-3C / 100 - LC
1400
100W
14
17-18
21-22
L4S-3D / 100 - LC
1400
100W
14
17-18
21-22
BATTERY SELECTION PROCEDURE
To calculate battery capacity
: AH =
To find the operating time of the pump : T
=
TxP
V x 0.6
AH x V x 0.6
P
T - Pump running time in hours
P - Pump power in Watts
V - Pump voltage
AH - Ampere hour (Battery capacity)
Example 1 (Pump running time calculation)
If the pump power is 200W, the battery capacity is 100AH, the pump voltage is 12V and when the battery is fully
charged, then the pumpset running hour is calculated as : 100 x 12 x 0.6 / 200 = 3.6 hours.
Example 2 (Battery capacity calculation)
If the pump power is 200W, the pump voltage is 12V, and the battery need to be used for 3.6 hours,
then the battery capacity is calculated as : 3.6 x 200 / 12 x 0.6 = 100AH.
11

solar submersible pumps solar submersible pumps

Transcription

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