HDPE is the main component of root-blocking board, which has excellent resistance to root puncture and can resist most plant roots. Mainly used in planting roof greening, garage roof greening on the ordinary water-blocking layer, to prevent plant roots puncture damage water-blocking layer caused roof leakage.
It has good physical and mechanical properties, high tear resistance, strong deformation adaptability, puncture resistance, oil and salt resistance, acid and alkali resistance, corrosion resistance, high and low temperature resistance, and long service time. Water blocking, drainage and water leakage prevention have good effect, complete thickness specifications, low cost and simple construction.
1. Stop Bamboo roots and rhizomes from spreading
Q : Are you a factory or trading company?
A : We are a professional manufacturer that specialized in geomembrane, geotextile, composite geomembrane etc with ISO9001 certificate more than 15 years.
Q : Where is your factory located? How can I visit there?
A : Our facoty is located is No.10 Yuanshan Road High-tech Development Zone, Laiwu District, Jinan City China. You can take the plan to Jinan Yaoqiang International Airport, then we can pick you up.
Q : Could you send the sample before order confirmation?
A : Yes, we'd love to send a free sample to you for an evaluation if you need.
Q : How about the delivery time?
A : General within 3-7 days after received the deposit.
Q : Can you produce the product according to customers' requirements?
A : Sure, we are professional manufacturer, OEM and ODM are both welcome.
Q : Are you the Gold and Assessed supplier on alibaba?
A : Yes. We are the gold and assessed supplier on alibaba and has got the factory report by SGS.
Root Barrier,Fish Pond Liner,Black Hdpe Geomembrane,Hdpe Liner Geomembrane Shandong Jinruixiang Geotextile Material Co., Ltd , https://www.jrxgeosynthetics.com
[ Solar Pump for Swimming Pool ]
SOLAR POOL PUMP :
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.Â
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. Â Max Head : 15 Â -- 30 m;
2. Â Max Flow : 17 Â -- 30 m3/hr;
3. Â Power : 0.5 hp -- 1.5 Â hp;
4. Â Voltage : 48 V -120V;Â
5. Â Motor : DC motor & AC motor;
6. Controller : mppt type for Automatic restating;
APPLICATION
1. Swimming Pool Circulation;
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 & 316Â 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;
Â
PRODUCTION & EXPORTAITON & PACKING
We are one of the best water pump system manufacture in China, Our main water pump : solar pump system (whole set of solar water pump system)Â , Deep Well Pump, Surface Pump, Circulation Pump, Swimming Pool Pump, Vibration Water Pump, Surface Pump, Chemical Pump, Industry Water Pump, Diesel Pumps, Fuel Pump and also many other types pumps. More than 90% of our water pumps are exported and sold best all over the world market.
ModelImpeller
Voltage
Power
MAX. Flow L/Min
MAX Head     M
MAX. Suct      (M)
Inlet/Outlet (IN)
Outer Diameter (MM)
V
W
SSP17/15-D48/500
PLASTICÂ Â Â (PPO)
42-63
210-700
280
15
7
2"
52*28*38
SSP21/19-D72/750
42-72
270-1000
350
19
7
2"
52*28*38
SSP31/19-D72/1000
42-72
600-1200
510
19
7
2.5"
65*35*45
WARRANTY :Â
PUMPÂ : 5 years;
CONTROLLERÂ : 3 years;
SOLAR PANELÂ (if purchase from us)Â : 25 years;Â
Item
Test Value
0.8mm
1.0mm
1.25mm
1.5mm
1.8mm
2.0mm
2.5mm
3.0mm
Minimum Density (g/cm)
0.94
Strength at yield, N/mm
11
15
18
23
27
30
38
45
Strength at break, N/mm
21
28
33
43
51
57
71
85
Elongation at yield, %
13
Elongation at break, %
600min
Tear Resistance N
93
125
156
187
219
249
311
373
Puncture Resistance N
263
352
440
530
618
703
881
1059
2. can be used to stop weeds roots from spreading
DC Solar Swimming Pool Pump for Home Garden Using
Model NO.: Yu-222
Input Voltage: 48 - 72V
Motor: DC Motor & AC Motor
Controller: MPPT Type for Automatic Restating
Trademark: Rison
Origin: Zhejiang, China
HS Code: 8413709190
DC Solar Swimming Pool Pump for home garden using
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