- Product Details
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Quick Details
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Model Number:
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knnp
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Product name:
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solar collector drain back with copper heating pipe evacuated tubes
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Pressure:
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6 Bar / 87Psi Pressurized
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Outer tank material:
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Galvanized steel/stainless steel/aluminium alloy;thickness:2.0mm
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Insulation:
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High density polyurethane,thickness:35mm
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Bracket:
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Galvanized steel/stainless steel/aluminium alloy
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Bracket angle:
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0-45
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Vacuum tube:
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58*1800mm;ALN/ALN-SS/CU coating
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Copper heat pipe:
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1700mm length;Dia.8mm;Wall thickness:0.7/.8mm
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Aluminium fin:
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Compact type;thickness:0.25mm
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Heating System:
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Solar Heat Pipe Pressure Collector
Quick Details
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Pipe Material:
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Glass
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Place of Origin:
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Zhejiang, China
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Brand Name:
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kangnan
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Model Number:
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knnp
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Product name:
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solar collector drain back with copper heating pipe evacuated tubes
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Pressure:
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6 Bar / 87Psi Pressurized
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Outer tank material:
-
Galvanized steel/stainless steel/aluminium alloy;thickness:2.0mm
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Insulation:
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High density polyurethane,thickness:35mm
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Bracket:
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Galvanized steel/stainless steel/aluminium alloy
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Bracket angle:
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0-45
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Vacuum tube:
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58*1800mm;ALN/ALN-SS/CU coating
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Copper heat pipe:
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1700mm length;Dia.8mm;Wall thickness:0.7/.8mm
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Aluminium fin:
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Compact type;thickness:0.25mm
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Heating System:
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Solar Heat Pipe Pressure Collector
Pressure solar collector drain back with copper heating pipe evacuated tubes
PRODUCT DESCRIPTION:
Specification:
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Model
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KNPC-58-1.8-15
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KNPC-58-1.8-20
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KNPC-58-1.8-25
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KNPC-58-1.8-30
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Insulation layer
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rockwool,thickness:30/50mm
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Outer manifold
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aluminium alloy,thickness:2.0mm
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Vacuum tube
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58*1800mm;ALN/ALN-SS/CU coating
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Frame
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aluminium alloy,thickness:1.8mm
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Copper heat pipe
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1700mm length;dia.8mm;wall thickness:0.7/.8mm
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Aluminium fin
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compact type;thickness:0.25mm
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Main flowing copper pipe
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dia.35/38mm;wall thickness:1.0mm
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Working principle:
Solar collector is composed of heat pipe vacuum tube,manifold and bracket.The selective coating ALN/ALN-SS/CU which is plated on the surface of inner tube of vacuum tube absorbs sun energy and heats copper pipe inside.The liquid inside heat pipe changes into vapour and brings the heat to the condenser,then transfers heat to the liquid in main flowing copper pipe.After that,the vapour changes into liquid and drops down.So there is a circulation in copper heat pipe.
Specialty:
1. Heating efficiency is very higher than Flat panel solar collector.
2. Quick operation.
3. Strong freezing resistance.
4. Easy installation, convenient maintenance.
5. Completely combined with building, install on wall, roof or ground etc.
PRODUCT PICTURES
OUR FACTORY:
PACKING&DELIVERY:
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By sea
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Delivery from Shanghai or Qingdao seaport
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By air
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Departure from Shanghai Pudong Airport
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By express
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TNT / DHL
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PAYMENT:
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Payment Term
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T/T
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EXW
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30% T/T in advance, paid the balance before shipment
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FOB
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CFR(C&F)
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30% T/T in advance, paid the balance against copy of B/L
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CIF
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L/C
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L/C amount above 50,000 usd, we can accept L/C at sight
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West Union
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Amount lower than 1000usd |
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West Union
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Delivery Time
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7~10days after receiving payment for one container
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We welcome use Trade Assurance, you'll enjoy:
100% product quality protection
100% on-time shipment protection
100% payment protection for your covered
amount
OUR ADVANTAGE:
1.what services can we provide?
Accepted delivery terms:FOB,CFR,CIF,EXW
Accepted payment currency:USD,EUR,CNY
Accepted payment type:T/T,L/C,PayPal,Cash
Solar water heaters,solar collectors,solar vacuum tubes,solar accessories,original material,solar panels,etc.
3.how can we guarantee quality?
Always a pre-production sample before mass production.
HOT PRODUCTS:
FAQ:
Pre-sale service:
1.Sample can be offered with the charge and courier fee by buyer's side.
2.We have high manufacturing efficiency and can deliver within 10-15days.Many styles for you to choose.
3.OEM and ODM order are accepted,We can print or design the logo as customer's requirement once get the customer's authorization.
4.Good Quality+Factory Price+Quick Response+Reliable Service,is what we are trying best to offer you.
5.All of our products are produced by our professional workman and we have our high-work-effect foreign trade team,you can totally believe our service.
6.We have rich experience of design,production and marketing solar water heater,we cherish every order from our customer.
After you choose:
1.We will choose cost-effective sea freight with good service shipping company and make PI(Proforma Invoice)to you at once.
2.Check each requirement details again,and arrange the order into manufacturing after receiving the deposit,book ship and load goods,and help to chase the ship situation until it arrive to you.
After-sale service:
1.We are very glad that customer give us some suggestion for price and products.
2.If any problem because of our product quality.Customer can cut off the sheet with the manufacture date to send us or take video.We will solve as two ways:
A).To send free new product in the new order.
B).To send the problem product money back to the customer's account.
The customer can choose one way
according
to their actual situation.
3.Product quality guarantee period:6
years.
COMPANY PROFILE&EXHIBITION:
CONTACT US:
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