A Heat Exchanger is a device designed to efficiently transfer or "exchange" heat from one matter to another. When a fluid is used to transfer heat, the fluid could be a liquid, such as water or oil, or could be moving air. The most well known type of heat exchanger is a car radiator. In a radiator, a solution of water and ethylene glycol, also known as antifreeze, transfers heat from the engine to the radiator and then from the radiator to the ambient air flowing through it. This process helps to keep a car's engine from overheating. Similarly, our heat exchangers are designed to remove excess heat from aircraft engines, optics, x-ray tubes, lasers, power supplies, military equipment, and many other types of equipment that require cooling beyond what air-cooled heat sinks can provide. Plate Heat Exchanger Plate Type Heat Exchanger,Plate Heat Exchanger,1000 Kw Plate Heat Exchanger,Beer Plate Heat Exchanger Liaoning LotusNine International Trade co.,ltd , https://www.lj-heatexchangers.com
4SD
4: Well diamater: 100mm(4")
SD: pump name
M: Single motor( Three phase without M)
2: Capacity (m3/h)
06: Stage
0.37: Motor power code
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APPLICATIONS
For water supply from wells or reservoirs.
For domestic use , for civil and industrial applications.
For garden use and irrigation.
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OPERATING CONDITIONS
Maximum fluid temperature up to +35ºC
Maximum sand content: 0.25%
Maximum immersion: 100M
Minimum well diameter: 3.5"
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MOTOR AND PUMP
Rewindable motor, full obturated screen motor
Three phase: 380v-415v/50hz or 60hz
Single phase: 220v-240v/50hz or 60hz
Equip with start control box or digital auto-control box
Pumps are designed by casing stressed
NEMA dimension standard
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OPTIONS ON REQUESTÂ
Special mechanical sealÂ
Other voltages or frequency viable
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Model
P2
DELIVERYÂ Â n=2850 1/min
1~ 220V/240V
3~ 380V/415V
kW
HP
Q
l/min
0
8
17
25
34
42
50
58
66
74
m3/h
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
4SDM206-0.37
4SD206-0.37
0.37
0.5
H(m)
42
41
39
37
34
28
26
20
12
2
4SDM208-0.55
4SD208-0.55
0.55
0.75
56
53
51
49
46
37
34
26
15
2
4SDM210-0.75
4SD210-0.75
0.75
1.0
70
68
64
61
57
47
43
33
19
3
4SDM213-1.1
4SD213-1.1
1.1
1.5
91
87
83
79
74
60
55
43
25
4
4SDM218-1.5
4SD218-1.5
1.5
2.0
126
119
115
109
103
83
77
59
34
5
4SDM222-2.2
4SD222-2.2
2.2
3.0
154
145
140
132
125
101
94
73
42
6
4SDM230-3.0
4SD230-3.0
3.0
4.0
210
199
191
183
171
138
128
99
57
7
Â
FAQ
Â
Q: What is your MOQ of this item?
A: Our MOQ is a full 20ft container, first time cooperation, we accept trial order to check quality.
Â
Q: Is it acceptable to make customers' own brand?
A: Sure, we can do OEM.
Â
Q: What are your payment terms?Â
A: 30% T/T deposit, 70% against documents, or L/C at sight.
Â
Q: How long is your warranty?
A: One year!
Â
Q: What is the delivery time?
A: 25-30 days after receiving your L/C or T/T deposit.
Â
Â
Â
IDENTIFICATION CODE
4SD
4: Well diamater: 100mm(4")
SD: pump name
M: Single motor( Three phase without M)
2: Capacity (m3/h)
06: Stage
0.37: Motor power code
Â
APPLICATIONS
For water supply from wells or reservoirs.
For domestic use , for civil and industrial applications.
For garden use and irrigation.
Â
OPERATING CONDITIONS
Maximum fluid temperature up to +35ºC
Maximum sand content: 0.25%
Maximum immersion: 100M
Minimum well diameter: 3.5"
Â
MOTOR AND PUMP
Rewindable motor, full obturated screen motor
Three phase: 380v-415v/50hz or 60hz
Single phase: 220v-240v/50hz or 60hz
Equip with start control box or digital auto-control box
Pumps are designed by casing stressed
NEMA dimension standard
Â
OPTIONS ON REQUESTÂ
Special mechanical sealÂ
Other voltages or frequency viable
Â
Model
P2
DELIVERYÂ Â n=2850 1/min
1~ 220V/240V
3~ 380V/415V
kW
HP
Q
l/min
0
8
17
25
34
42
50
58
66
74
m3/h
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
4SDM206-0.37
4SD206-0.37
0.37
0.5
H(m)
42
41
39
37
34
28
26
20
12
2
4SDM208-0.55
4SD208-0.55
0.55
0.75
56
53
51
49
46
37
34
26
15
2
4SDM210-0.75
4SD210-0.75
0.75
1.0
70
68
64
61
57
47
43
33
19
3
4SDM213-1.1
4SD213-1.1
1.1
1.5
91
87
83
79
74
60
55
43
25
4
4SDM218-1.5
4SD218-1.5
1.5
2.0
126
119
115
109
103
83
77
59
34
5
4SDM222-2.2
4SD222-2.2
2.2
3.0
154
145
140
132
125
101
94
73
42
6
4SDM230-3.0
4SD230-3.0
3.0
4.0
210
199
191
183
171
138
128
99
57
7
Â
FAQ
Â
Q: What is your MOQ of this item?
A: Our MOQ is a full 20ft container, first time cooperation, we accept trial order to check quality.
Â
Q: Is it acceptable to make customers' own brand?
A: Sure, we can do OEM.
Â
Q: What are your payment terms?Â
A: 30% T/T deposit, 70% against documents, or L/C at sight.
Â
Q: How long is your warranty?
A: One year!
Â
Q: What is the delivery time?
A: 25-30 days after receiving your L/C or T/T deposit.
Â
Â
Â
There are various types of heat exchangers. our heat exchangers provide air-to-liquid cooling, liquid-to-air cooling, liquid-to-liquid cooling, or air-to-air cooling. With air-to-liquid cooling, heat is transferred from the air to a liquid. One example of air-to-liquid cooling is cabinet cooling. With liquid-to-air cooling, the heat is transferred from the liquid to the air. This type of cooling is generally used to cool process fluids. Liquid-to-liquid cooling is also used to cool process fluids, but the heat is removed by another liquid instead of by air. Lastly, with air-to-air cooling, heat is transferred from one air or gas stream to another.
Types of plate heat exchangers
There are four main types of plate heat exchangers:
Gasketed plate heat exchangers use high quality gaskets and design to seal plates together and protect against leaks. Plates can easily be removed for cleaning, expansion, or replacing purposes, drastically reducing maintenance costs.
Brazed Plate heat exchangers are used in many industrial and refrigeration applications. Due to stainless steel plate composition with copper brazing, they are highly resistant to corrosion. Brazed Plate heat exchangers are efficient and compact, making them an excellent economic choice.
Welded plate heat exchangers are similar to Gasketed plate heat exchangers, but instead the plates are welded together. They are extremely durable, and are ideal for transferring fluids with high temperatures or corrosive materials. Since the plates are welded together, mechanical cleaning of plates is not an option as with Plate And Frame Heat Exchangers.
Semi-Welded plate heat exchangers feature a mixture of welded and gasketed plates. They contain pairs of two plates welded together which are then gasketed to other pairs, therefore one fluid path is welded and the other fluid path is gasketed. This results in a Plate Heat Exchanger that is easy to service on one side and able to transfer more intense fluids on the other. Semi-Welded heat exchangers are perfect for transferring expensive materials since they have a very low risk of fluid loss.
Deep Well AC Electric Submersible Water Pumps/ Deep Well Pump/ Submersible Water Pump for Agricultural
Application: Submersible Pump
Industry: Food Pumps
Media: Sea Water Pump
Performance: Automatic Pump
Theory: Centrifugal Pump
Pump Type: Deep-Well Submersible Pumps
Pump Casing: Stainless Steel
Motor: 100% Copper Wire, Oil Filled
Outlet: Brass or Cast Iron
Inlet: Brass or Cast Iron
Oil Chamber: Brass or Cast Iron
Warranty: 1 Year
Control Box: with or Without
Cable: Round/Blue Flat
Trademark: CHIMP or OEM
Transport Package: Strong Carton Packing with Export Standard
Specification: ISO9001, CE, MD, LVD, EMC, PCT, etc
Origin: China
HS Code: 841370
Application: Submersible Pump
Industry: Food Pumps
Media: Sea Water Pump
Performance: Automatic Pump
Theory: Centrifugal Pump
Pump Type: Deep-Well Submersible Pumps
Pump Casing: Stainless Steel
Motor: 100% Copper Wire, Oil Filled
Outlet: Brass or Cast Iron
Inlet: Brass or Cast Iron
Oil Chamber: Brass or Cast Iron
Warranty: 1 Year
Control Box: with or Without
Cable: Round/Blue Flat
Trademark: CHIMP or OEM
Transport Package: Strong Carton Packing with Export Standard
Specification: ISO9001, CE, MD, LVD, EMC, PCT, etc
Origin: China
HS Code: 841370
IDENTIFICATION CODE