PVC Self-Repair High Speed Zipper Door
Zipper quick door
The curtain of the high-speed zipper door is made of 1.2MM PVC coating cloth which can be embedded into the window. The unique design of this zipper door makes it possible to provide efficient goods entrance and exit under the premise of minimizing heat loss, so as to maintain the original temperature conditions in the room. The high-speed zipper door can provide different opening and closing speeds. According to the different needs of customers to provide the best speed of adaptation. The high speed zipper door curtain section ensures the safety of equipment and personnel without any solid parts. The high speed zipper door has a self-repair function, which means that even if the curtain is derailed in the middle (e.g., hit by a forklift), The self-healing system will automatically guide the curtain rerail in the next loop.) We can do this in the event that the front or back of the door hits the curtain and derails.
The new zipper is professional for derailed repair zipper door, zipper head material nylon 66, with built-in steel wire rope and screws fixed curtain, under the impact of gravity can let the curtain out of the rapid and correct return to the track, and track teeth without damage, durable, improve the original zipper teeth easy to wear defects.
PVC auto-repair fast door,automatic industrial sectional door, PVC Self-recovery high speed door,rapid PVC high speed door,self-repairing high speed doors SHENZHEN HONGFA AUTOMATIC DOOR CO., LTD , https://www.hongfarrs.com
( 3Â ~ 6Â Inches Submersible &Â Surface Solar Pump )
Solar Pump System Introduction :
Solar panels  is to  convert sunlight into electrical energy which will be passed to the solar pump controller,the energy will be used to power the pump.
Solar Controller /Inverte is used to stabilize the power voltage and output the power to drive the electric motor of the pump.If backup batteries (optional) are available, then the pump controller can charge them.
Battery is for Storaging the additional  energy that can be used at later time when the sunlight may not be adequate to drive the pump.
Water Level detector / Sensors is used to connected to the controller and can be used to protect the pump from running dry as well as to automatically turn the pump off when a water tank is full.
SPECIFICATION
1.Max Head :20 -- 320m;
2.Max Flow :0.76 -- 200 m3/hr;
3.Power :0.1hp -- 100hp;
4.Voltage :12 VÂ -120V;220V -540V
5.Motor :DC motor &Â AC motor;
6.Material :SS304 &Â SS316 ;
7.Controller :Mppt type for Automatic restating;
APPLICATION
1.Irrigation of agriculture
2.Drinking water and living water
3.Garden irrigation
4.Fountains
FEATURES
1.The efficiency is improved 25% by the permanent magnetism,direct current, brushless, non-sensor motor.
2.Adopt double plastic package for rotor and stator,motor insulation ≥300MΩ,the motor security was much improved.
3.High technique products adopting MPPT and DSP chip technique.
4.100% copper wire, cold-rolled silicon steel sheet.
5.Stainless steel 304 & 316 shaft , motor body, screw.
NEW DEVELOPED SOLAR PUMP
1.Restart :Totally Automatical restart every Morning , or when the sun appears after Cloud;
2.Efficiency :15-20% higher than common Controller;
3.Protection Against Wrong Connection :Can protect Against being burned , in case some customers Reversed panel "+" and "-" ternmials when connection to controller;
4.High Temperature Resistance :Can run well under 50 degrees condition for 24 hours continual working;
PRODUCTION
3' Submersible Solar Pump (Â Screw Pump )
Model
Voltage (V)
Power (Kw)
Max.Flow    (M³/H)
Max.Head    (m)
Outlet (Inch)
Diameter* Length (mm)
Weight (Kg)
3SPS0.72/20-D12/80
12--26
45-150
0.72
20
G0.75"
6.5
3SPS0.76/28-D12/120
12--26
120
0.76
28
G0.75"
6.7
3SPS0.86/38-D12/150
12--26
150
0.86
38
G0.75"
6.8
3SPS1.0/30-D24/80
16-36
45-150
1
30
G0.75"
76*400
7
3SPS1.3/50-D24/140
16-36
80-200
1.3
50
G0.75"
7.2
3SPS1.8/80-D24/210
16-36
100-270
1.8
80
G0.75"
7.5
3SPS1.8/100-D36/270
24-48
140-350
1.8
100
G0.75"
8
3SPS1.8/120-D36/500
24-48
320-800
1.8
120
G0.75"
9
3SPS2.3/140-D48/750
36-72
480-950
2.3
140
G0.75"
76*460
9
3SPS2.3/160-D72/1000
48-96
600-1200
2.3
160
G0.75"
9.5
3SPS2.3/180-D72/1300
72-144
800-1500
2.3
180
G0.75"
9.5
4' Submersible Solar Pump (Â Centrifugal Pump )
ModelVoltage(V)
Power(W)
Max.Flow   (M³/H)
Max.Head    (m)
Outlet (Inch)
Diameter* Length(mm)
Weight (Kg)
4SPSC5.0/28-D24/250
18-26
120-360
5
28
G1.25"
100*540
12
4SPSC5.5/38-D36/400
24-48
200-500
5.5
38
G1.25"
100*650
12.5
4SPSC5.5/58-D48/750
36-72
450-900
5.5
58
G1.25"
100*680
13.5
4SPSc6.0/72-D72/1000
48-96
600-1200
6
72
G1.25"
100*740
15.5
4SPSc6.5/98-D72/1300
72-144
800-1500
6.5
98
G1.25"
100*880
16.5
4SPSC10/30-D48/750
36-72
450-900
10
30
G1.5"
100*540
13.5
4SPSC10/44-D72/1000
48-96
600-1200
10
44
G1.5"
100*650
15
4SPSC10/57-D72/1300
72-144
800-1500
10
57
G1.5"
100*680
15.5
4SPSC15/21-D72/1000
48-96
600-1200
15
21
G2"
100*540
13.5
4SPSC15/28-D72/1300
72-144
800-1500
15
28
G2"
100*620
14
6' Submersible Solar Pump (Â Centrifugal Pump )
Model
Impeller  Material
Voltage (V)
Power (KW)
Max.Flow    (M³/H)
Max.Head    (m)
Outlet (Inch)
Diameter* Length (mm)
Weight (Kg)
6SPSC23/21-D72/1300
Stainless Steel 304
72-144
800-1500
23
21
G3"
125*700
23
6SPSC28/13-D72/1300
72-144
800-1500
28
13
G3"
125*710
24
6SPSC46/7-D72/1300
72-144
800-1500
46
7
G4"
125*690
22
NEW SOLAR PUMP CONTROLLER SPECIFCATION
ITEM
Controller Voltage
Best Working Voltage (vmp range)
Max limited Voltage (max.Voc)
New mppt Controller
24V
17-40V
50V
36V
23-50V
68V
48V
32-63V
78V
72V
48-96V
120V
NEW MPPT SOLAR PUMPÂ Â ADVANTAGE COMPARE OTHER POOR QUALITY CONTROLLER :
New MPPT Controller
Poor Quality Controller on Market
Restart
Totally Automatically restart everying Morning , or when the sun appears after Cloud
V.S .
Not steady, and cannot restart Automatically
Efficiency
15-20% higher than common Controller
V.S .
Lower efficiency
MPPTÂ Â Fuction
Has mppt fuction
V.S .
No mppt
Input Voltage Range
Increase much larger input voltage range to 150V.Will make the panel selection very easy, also avoid too higher input voltage burn the controller
V.S .
Very smaller input voltage range largest only to 85V, and will be burnt if the panel voltage increases during the very shinning daytime;
Protection Against Wrong Connection
Can protect Against being burned , in case some customers Reversed panel "+" and "-" ternmials when connection to controller;
V.S .
No Protection, will be Burned Definitely
High Temperature Resistance
Can run well under 50 degrees condition for 24 hours continually;
V.S .
Will be burned, if tempreture more than 40 degrees;
Operation
Very Convenient to Open the Box to change the SPEED SWITCH;
V.S .
Not Convenient, needs Screwdriver to open the 4Â bolts every time;
Warranty
3 Years
V.S .
No warranty or longest as 1Â year;
WARRANTY :
PUMP :5 years;
CONTROLLER :3 years;
SOLAR PANEL (if purchase from us) :25 years;
Best submersible water pump with 5 year warranty
( 3Â ~ 6Â Inches Submersible &Â Surface Solar Pump )
Solar Pump System Introduction :
Solar panels  is to  convert sunlight into electrical energy which will be passed to the solar pump controller,the energy will be used to power the pump.
Solar Controller /Inverte is used to stabilize the power voltage and output the power to drive the electric motor of the pump.If backup batteries (optional) are available, then the pump controller can charge them.
Battery is for Storaging the additional  energy that can be used at later time when the sunlight may not be adequate to drive the pump.
Water Level detector / Sensors is used to connected to the controller and can be used to protect the pump from running dry as well as to automatically turn the pump off when a water tank is full.
SPECIFICATION
1.Max Head :20 -- 320m;
2.Max Flow :0.76 -- 200 m3/hr;
3.Power :0.1hp -- 100hp;
4.Voltage :12 VÂ -120V;220V -540V
5.Motor :DC motor &Â AC motor;
6.Material :SS304 &Â SS316 ;
7.Controller :Mppt type for Automatic restating;
APPLICATION
1.Irrigation of agriculture
2.Drinking water and living water
3.Garden irrigation
4.Fountains
FEATURES
1.The efficiency is improved 25% by the permanent magnetism,direct current, brushless, non-sensor motor.
2.Adopt double plastic package for rotor and stator,motor insulation ≥300MΩ,the motor security was much improved.
3.High technique products adopting MPPT and DSP chip technique.
4.100% copper wire, cold-rolled silicon steel sheet.
5.Stainless steel 304 & 316 shaft , motor body, screw.
NEW DEVELOPED SOLAR PUMP
1.Restart :Totally Automatical restart every Morning , or when the sun appears after Cloud;
2.Efficiency :15-20% higher than common Controller;
3.Protection Against Wrong Connection :Can protect Against being burned , in case some customers Reversed panel "+" and "-" ternmials when connection to controller;
4.High Temperature Resistance :Can run well under 50 degrees condition for 24 hours continual working;
PRODUCTION
3' Submersible Solar Pump (Â Screw Pump )
Model
Voltage (V)
Power (Kw)
Max.Flow    (M³/H)
Max.Head    (m)
Outlet (Inch)
Diameter* Length (mm)
Weight (Kg)
3SPS0.72/20-D12/80
12--26
45-150
0.72
20
G0.75"
6.5
3SPS0.76/28-D12/120
12--26
120
0.76
28
G0.75"
6.7
3SPS0.86/38-D12/150
12--26
150
0.86
38
G0.75"
6.8
3SPS1.0/30-D24/80
16-36
45-150
1
30
G0.75"
76*400
7
3SPS1.3/50-D24/140
16-36
80-200
1.3
50
G0.75"
7.2
3SPS1.8/80-D24/210
16-36
100-270
1.8
80
G0.75"
7.5
3SPS1.8/100-D36/270
24-48
140-350
1.8
100
G0.75"
8
3SPS1.8/120-D36/500
24-48
320-800
1.8
120
G0.75"
9
3SPS2.3/140-D48/750
36-72
480-950
2.3
140
G0.75"
76*460
9
3SPS2.3/160-D72/1000
48-96
600-1200
2.3
160
G0.75"
9.5
3SPS2.3/180-D72/1300
72-144
800-1500
2.3
180
G0.75"
9.5
4' Submersible Solar Pump (Â Centrifugal Pump )
ModelVoltage(V)
Power(W)
Max.Flow   (M³/H)
Max.Head    (m)
Outlet (Inch)
Diameter* Length(mm)
Weight (Kg)
4SPSC5.0/28-D24/250
18-26
120-360
5
28
G1.25"
100*540
12
4SPSC5.5/38-D36/400
24-48
200-500
5.5
38
G1.25"
100*650
12.5
4SPSC5.5/58-D48/750
36-72
450-900
5.5
58
G1.25"
100*680
13.5
4SPSc6.0/72-D72/1000
48-96
600-1200
6
72
G1.25"
100*740
15.5
4SPSc6.5/98-D72/1300
72-144
800-1500
6.5
98
G1.25"
100*880
16.5
4SPSC10/30-D48/750
36-72
450-900
10
30
G1.5"
100*540
13.5
4SPSC10/44-D72/1000
48-96
600-1200
10
44
G1.5"
100*650
15
4SPSC10/57-D72/1300
72-144
800-1500
10
57
G1.5"
100*680
15.5
4SPSC15/21-D72/1000
48-96
600-1200
15
21
G2"
100*540
13.5
4SPSC15/28-D72/1300
72-144
800-1500
15
28
G2"
100*620
14
6' Submersible Solar Pump (Â Centrifugal Pump )
Model
Impeller  Material
Voltage (V)
Power (KW)
Max.Flow    (M³/H)
Max.Head    (m)
Outlet (Inch)
Diameter* Length (mm)
Weight (Kg)
6SPSC23/21-D72/1300
Stainless Steel 304
72-144
800-1500
23
21
G3"
125*700
23
6SPSC28/13-D72/1300
72-144
800-1500
28
13
G3"
125*710
24
6SPSC46/7-D72/1300
72-144
800-1500
46
7
G4"
125*690
22
NEW SOLAR PUMP CONTROLLER SPECIFCATION
ITEM
Controller Voltage
Best Working Voltage (vmp range)
Max limited Voltage (max.Voc)
New mppt Controller
24V
17-40V
50V
36V
23-50V
68V
48V
32-63V
78V
72V
48-96V
120V
NEW MPPT SOLAR PUMPÂ Â ADVANTAGE COMPARE OTHER POOR QUALITY CONTROLLER :
New MPPT Controller
Poor Quality Controller on Market
Restart
Totally Automatically restart everying Morning , or when the sun appears after Cloud
V.S .
Not steady, and cannot restart Automatically
Efficiency
15-20% higher than common Controller
V.S .
Lower efficiency
MPPTÂ Â Fuction
Has mppt fuction
V.S .
No mppt
Input Voltage Range
Increase much larger input voltage range to 150V.Will make the panel selection very easy, also avoid too higher input voltage burn the controller
V.S .
Very smaller input voltage range largest only to 85V, and will be burnt if the panel voltage increases during the very shinning daytime;
Protection Against Wrong Connection
Can protect Against being burned , in case some customers Reversed panel "+" and "-" ternmials when connection to controller;
V.S .
No Protection, will be Burned Definitely
High Temperature Resistance
Can run well under 50 degrees condition for 24 hours continually;
V.S .
Will be burned, if tempreture more than 40 degrees;
Operation
Very Convenient to Open the Box to change the SPEED SWITCH;
V.S .
Not Convenient, needs Screwdriver to open the 4Â bolts every time;
Warranty
3 Years
V.S .
No warranty or longest as 1Â year;
WARRANTY :
PUMP :5 years;
CONTROLLER :3 years;
SOLAR PANEL (if purchase from us) :25 years;
Model NO.: Yu-38
Application: Submersible Pump, Clarified Water Pump
Industry: Fisheries Pump
Media: Sea Water Pump
Performance: Automatic Pump
Theory: Rotary Pump
Size: 3 Inches
Max Head: 20m -180m
Max Flow: 0.5 - 46m3/Hr
Rated Power: 80watt - 4kw
Voltage: 12V 120V DC
Controller: MPPT Solar Pump Controller
Trademark: Rison
Specification: CE, RoHS,
Origin: Zhejiang, China
HS Code: 8413709190
Model NO.: Yu-38
Application: Submersible Pump, Clarified Water Pump
Industry: Fisheries Pump
Media: Sea Water Pump
Performance: Automatic Pump
Theory: Rotary Pump
Size: 3 Inches
Max Head: 20m -180m
Max Flow: 0.5 - 46m3/Hr
Rated Power: 80watt - 4kw
Voltage: 12V 120V DC
Controller: MPPT Solar Pump Controller
Trademark: Rison
Specification: CE, RoHS,
Origin: Zhejiang, China
HS Code: 8413709190
Best submersible water pump with 5 year warranty