Pressurized Water Tank


Water storage tanks

Solar water storage tanks

Features:
1. It adopts the Automatic argon welding solitary, and the lifespan is especially long.
2. For the all closed separated tank, the rated pressure is 0.6Mpa.
3. It adopts the super thick insulation layer, because it can keep warm and save electric energy.
4. Temperature and pressure relief valves relieve high temperatures and pressures.
5. There is the anode magnesium rod inside the tank to extend the lifespan.
6. The separated tank is especially suitable for water use of houses, hospitals, schools and the hotels.

Solar water storage tank key technical data

1. Outer tank: colored steel.
2. Inner tank: 304-2B stainless steel, 316 stainless steel.
3. Insulation Layer: high density,one-off molding polyurethane foam, density: 40Kg/m3
3. Heat exchanger(inside tank): stainless coil
4. Max. pressure: 1.2Mpa, Working pressure: 0.6Mpa

Pressurized water tank description

(1)The place of installing the water heater must be closed to the place of using, the temperature / pressure relief valve, temperature controller and electric heat pipe must be faced the direction where is easy to maintain. The data plate should be easy to read, and the space above the tank
should be over the height of the tank so as to check and change the positive pole protection device.

(2)The space around the tank should be convenient when pulling down the whole tank to maintain or
change the parts in case of necessity.

(3)The tank is with vertical type; it must be installed in the level that can bear the weight of the product.

(4)Power socket must be installed in the position that the water can’t spray, so as not to produce vapor when taking a shower, then induce the socket leak electricity.

(5)When heated, it is normal phenomenon when there is a little water draining from the overflow/pressure relief valve. And you could connect with a water pipe with the overflow, and the other end to the safe water place, so as not to be scalded.

(6)The overflow should be kept open and down.

(7)The pipeline connection

A. The connection of cold water pipe:
The cold-water outlet is closed to the bottom of the power covering, and the interface is G3/4”. First connect the one-way safe drainage valve with the water heater, then join the close valve and connect with tap water pipe.
Note: When the pressure in the tank reaches some value, the one-way safe drainage valve can unload the pressure to tap water pipe automatically. So when you electrify to the tank, please keep the cold close valve open.

B. The joining of hot water pipe:
The hot water outlet is on the top of the tank, and the interface is G3/4”. After connecting the close valve in the outlet pipe of the hot water, then use the tube in order to lead hot water to the place of the hot water requirement.

C. The installation of temperature / pressure relief valve:
Twine the whorl well with the crude airproof strap, but it can’t over the whorl terminal surface, then fasten temperature / pressure relief valve in the installation place. Note that the overflow should face underside so the water comes out conveniently.


Solar water storage tank usage

(1). Water supply:
First, open the close valve of the outlet of the tank and one hot faucet, and keep the water pipeline open. When the hot faucet works normally, which means water is full and then you could close the faucet.

(2). Settlement of hot water temperature:
The temperature regulation range of the temperature controller of the tank is 30~75°C, and the set temperature at 65°C before dispatched from the factory.
Warning: please pay attention to the scalding dangerous of the hot water, especially for the children and elders.

(3). Inserting the plug:
There must be good earth and three feet when you use the plug, and make the socket and power dry. The electric current that the outlet and wire allow passing is more than the one of the nominal current of the water heater.

(4). Using of hot water:
After heating to the established temperature, the power showing light will be put out, and then the water heater will be the state of keeping warm automatically. At this time, you can use the hot water, and obtain the suitable temperature by mixed regulating with the cold faucet. The cold water in the water heater will supplement automatically while using the hot water, at the same time the temperature controller will set up an electric circuit to heat automatically. If you don’t use the water in the short time, please don’t close the power of the tank because its good performance of keeping warm doesn’t waste too much electricity.

(5). Close the water heater:
Close the power first, and then close the hot water globe valve of the water heater.
Warning: Forbid regarding the debugger on the safety plug as the switch, we must pull out the safe plug.

Pressurized water tank maintain

(1). Remove the dirt:
In order to make sure the tank work normally and efficiently, you should keep maintain regularly, and remove the dirt from the water. If you use the one-way safety drainage valve, please cut off the electric source, close the water inlet valve, open the outlet valve, and operate the drainage handle. (see the picture) to drain the dirt. After this procedure is finished, make sure that the tank is full of water, then put the current though.

(2). Change the magnesium bar
Propose to check the magnesium bar once after installation and using the water heater for two years; you must change it if the magnesium bar is run out.

Trouble Shooting

(1). No water comes out
A. Check the tap water to see whether the water supply is cut off or not, or the water pressure is too low.
B. Whether close valve of the water supply tube is open.
C. Whether each interface if blocked or not.

(2). The water temperature is too low:
A. Check the setting temperature if it is too low, or maybe the specification of the water heater you choose can’t meet your need. So you must choose the specification according to the actual consumption.
B. Check the regulation proportion of the mixture-water valve if it is normal.

(3). Temperature / Pressure relief valve is leaked:
A. Working normally: It is the normal phenomenon that there’s a little water, which discharge when heated.
B. Leaking continually: Try to lift the temperature / pressure relief operating pole upwards gently for several seconds, which can dispel some small impurity and fix the breakdown, and then slack off the operating pole.
C. Pouring water continually for long time: It states the pressure of the running water is higher than the one of the regulated pressure of the water heater sometimes. Please ask the installing worker to fix a limited pressure valve.

Warning: Forbid to replace the original safety valve with a higher set pressure safety valve.



Schematic diagram of water tank
Specifications

Place of Origin
China
Model Number
JPT
Price Terms
FOB, CIF
Brand Name
Jinyi & OEM
Payment Terms
T/T, L/C
Minimum Order
1 sets
Supply Ability
3,000 sets/month
Delivery Time
7 days

Pressurized Water Tank (no coil)
Model 
Capacity (L)
Outer tank
Inner tank
Packing size(mm)
G.W./ KG
N.W./ KG
LQ. (sets)
(mm)
(mm)
L
W
H
20'
40'
40'H
JPT0-100
100
0.5/φ470
1.2/φ360
550
550
1225
27
30.5
80
170
176
JPT0-150
150
0.5/φ470
1.2/φ360
560
560
1705
35
40
53
117
117
JPT0-200
200
0.5/φ540
1.5/φ450
605
605
1500
46
51
40
84
108
JPT0-250
250
0.5/φ580
1.5/φ480
650
650
1635
53
58
39
79
100
JPT0-300
300
0.5/φ580
1.5/φ480
650
650
1915
59
65
27
54
72
JPT0-400
400
0.5/φ700
2.0/φ580
770
770
1800
81
85
27
57
64
JPT0-500
500
0.5/φ700
2.0/φ580
770
770
2170
90
97
18
36
48

Pressurized Water Tank (one coil)
Model 
Capacity (L)
Outer tank
Inner tank
Packing size(mm)
G.W./ KG
N.W./ KG
LQ. (sets)
(mm)
(mm)
L
W
H
20'
40'
40'H
JPT1-100
100
0.5/φ470
1.2/φ360
550
550
1225
31.5
35
80
170
176
JPT1-150
150
0.5/φ470
1.2/φ360
560
560
1705
39.5
44.5
53
117
117
JPT1-200
200
0.5/φ540
1.5/φ450
605
605
1500
50.5
55.5
40
84
108
JPT1-250
250
0.5/φ580
1.5/φ480
650
650
1635
57.5
62.5
39
79
100
JPT1-300
300
0.5/φ580
1.5/φ480
650
650
1915
63.5
69.5
27
54
72
JPT1-400
400
0.5/φ700
2.0/φ580
770
770
1800
85.5
89.5
27
57
64
JPT1-500
500
0.5/φ700
2.0/φ580
770
770
2170
94.5
101.5
18
36
48
One stainless steel pipe coil inside: (φ22mm, thickness of 1.0mm; 100L to 200L length of 10m; 250L to 400L length of 15m; 500L length of 20m).

Pressurized Water Tank (two coil)
Model 
Capacity (L)
Outer tank
Inner tank
Packing size(mm)
G.W./ KG
N.W./ KG
LQ. (sets)
(mm)
(mm)
L
W
H
20'
40'
40'H
JPT2-100
100
0.5/φ470
1.2/φ360
550
550
1225
36
39.5
80
170
176
JPT2-150
150
0.5/φ470
1.2/φ360
560
560
1705
44
49
53
117
117
JPT2-200
200
0.5/φ540
1.5/φ450
605
605
1500
55
60
40
84
108
JPT2-250
250
0.5/φ580
1.5/φ480
650
650
1635
62
67
39
79
100
JPT2-300
300
0.5/φ580
1.5/φ480
650
650
1915
68
74
27
54
72
JPT2-400
400
0.5/φ700
2.0/φ580
770
770
1800
90
94
27
57
64
JPT2-500
500
0.5/φ700
2.0/φ580
770
770
2170
99
106
18
36
48
Two stainless steel pipe coil inside: (φ22mm, thickness of 1.0mm; upper coil:100L to 500L length of 10m; lower coil: 100L to 200L length of 10m; 250L to 400L length of 15m; 500L length of 20m).

 
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