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PFA Anticorrosive High Temperature Insulation Heat Exchanger

  • PFA Anticorrosive High Temperature Insulation Heat Exchanger
  • PFA Anticorrosive High Temperature Insulation Heat Exchanger
  • PFA Anticorrosive High Temperature Insulation Heat Exchanger
  • PFA Anticorrosive High Temperature Insulation Heat Exchanger

PFA Anticorrosive High Temperature Insulation Heat Exchanger

    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Terms of Trade: FOB,CFR,CIF,EXW,FCA,CPT,CIP
    Min. Order: 200 Meter
    Delivery Time: 3-14 Days
    Packaging: plastic bag and carton
    Brand: Prochema
    Transportation: Ocean,Land,Air
    Place of Origin: China
    Supply Ability: 500000 per month
    HS Code: 39173200
    Port: Shanghai,Shenzhen

Product Description

PFA anticorrosive high temperature insulation Heat Exchanger


PFA has comprehensive advantages that other materials can not compete with, especially its temperature characteristics and corrosion resistance in heat exchangers, which makes pfa heat exchangers widely used in corrosion-resistant industries, such as chemical industry, pickling, electroplating, medicine, anodic oxidation and so on.

PFA heat exchanger has excellent corrosion resistance and aging resistance. Because of its excellent temperature resistance, it is suitable for both steam heating and hot water heating.

PFA heat exchanger is a new type of corrosion-resistant heat exchanger developed in recent ten years. The main results are shell and tube type and immersion type. It has unparalleled chemical and thermal stability (- 200 - 260 C). The tubesheet and bundle of PFA heat exchanger (3-10mm capillary) are sintered by advanced powder metallurgy process, with excellent performances. Through unique and advanced welding method, the connection strength between tube bundle and tube sheet of pfa heat exchanger reaches 1.5 Mpa.

PFA heat exchanger has excellent corrosion resistance. Because pfa is an inert chemical material, it can work in almost all media except elemental fluorine at high temperature, molten alkali metal, chlorine trifluoride, uranium hexafluoride and perfluorinated kerosene. For example: concentrated hydrochloric acid, hydrofluoric acid, sulfuric acid, nitric acid, phosphoric acid, acetic acid, oxalic acid, caustic sodium, sodium hypochlorite, naphthalene, benzene, xylene, acetone, Aqua regia, chlorine, toluene, various organic solvents, etc.

PFA heat exchanger has good scale resistance. Due to the chemical inertia, smooth surface, winding and high expansion coefficient of pfa tubes, it is difficult to scale the heat transfer surface, which greatly reduces the number of equipment maintenance and ensures relatively stable heat transfer coefficient and long-term operation of production.

PFA heat exchanger has good heat transfer performance. Because the heat exchanger is a thin-walled tube with a wall thickness of only 0.5 mm, 0.75 mm and 1 mm, the shortcoming of low thermal conductivity of PFA material is overcome, and its total heat transfer coefficient can reach 150-300 (W/m2.K).

The resistance of pfa heat exchanger is small. Because of its small friction coefficient, low roughness and excellent lubrication performance, the resistance of the fluid in the tube bundle is smaller than that in the metal tube bundle; the PFA heat exchanger is small in volume, light in weight and compact in structure.

PFA Tube heat exchanger is made from PFA tube It has non-sticking, heat-resistance, aging resistance, corrosive

resistance, non-flammability and good electric property. It can be solid adhesive for PTFE and also a good adhesive

for laminating various materials. Its working temperature is up to 260 and is an ideal material for circuit board and flat cable

PFA Heat exchanger


Specification:

There are many types of heat exchangers, including W type, L type, U type, O type, Plate type and surround type immersive heat exchangers, tower type and shell type heat exchangers


Standard coils are FEP and rated up to 30 PSI steam service. PFA coils are available for steam service up to 60 PSI. 5.5 square foot to 120 square foot of exchange area standard.
10 PSI minimum steam pressure required for operation.
Tubing sizes: 1/2 inch (13mm) diameter for larger coils and 1/4 inch (7mm) diameter for smaller coils. size can be customised

OPTIONS AVAILABLE
Custom configuration including bottom style exchangers.
Anti-floatation brackets.
Special manifold configurations.
Dual coils for both heating and cooling.
NOTE: Vacuum breakers recommended for fluoropolymer heat exchanger steam heating installations.

Application :
heat exchanger is suitable for heating or cooling the chemical liquid as below: chrome, acid tin, zinc, acid copper, electrolysis,pickling, nickel plating, anodizing.heating or cooling of high purity electric grade chemical
Grooves of acid, plating bath hromeplate bath, etc

Heating or cooling by water is a routine application, but if you use stream or other high temperature/ high pressure method to heating, please tell us before you place the order.

For heating or cooling of most aqueous acid and alkaline solutions.

All wetted parts of fluoropolymer (FEP, PFA or PTFE) construction.

Heavy duty CPVC mounting bracket.

2 to 4 inch thick perforated guard helps protect the coil from damage.

Heavy wall tubing improves circulation and minimizes pressure drop.All coils constructed of ½-inch (13mm) tubing

Integral Flexible inlet and outlet manifolds for single point connections greatly reduce the potential for leaks and simplify installation.

Standard coils are made from FEP (Fluorinated Ethylene Propylene) and rated up to 30 PSI steam service.

PFA (Perfluoroakoxy resin) coils are available for steam service up to 60 PSI.

10 PSI minimum steam pressure required for operation.

Consult factory regarding pressure reduced applications.

Eliminates stray currents in the tank.

5.5 ft2 to 120 ft2 of exchange area standard.

NOTE: Vacuum breakers recommended for fluoropolymer heat exchanger steam heating installations. Please consult factory regarding pressure reduced steam applications.

PFA is a copolymer of tetrafluoroethylene and perfluoroalkyl vinylether. It is a perfluoro polymer consisting of only carbon atoms and fluorine atoms without any hydrogen atom.

It has the same excellent performance as PTFE in a wide range from extremely low to high temperatures. In addition, it has excellent transparency, mechanical strength at high temperature. It can be molded in the same molding method as general thermoplastic resins.
Technical data sheet

Item
Value

General purpose
electric purpose
Density g/cm3
2.12-2.17
2.12-2.17
Temperature range °C
-200 -+260
-200-+260
Longi&tray,shrink rate % ≤
3.0
3.0
Tensile strength Mpa ≥
14
14
Elongation at break % ≤
175
175
Elongation at break % ≤
4.9x104
4.9x104
Dielectric Constanct (106Hz)

2.15
Dissipation Factor 106Hz ≤

1x10-3
Volume resistance (Ω.m)

1x1014
Dielectric Strength TH ≤ 0.05mm
Th 0.05-0.1mm
M/V TH ≥ 0.1mm


100
75
50




PFA Heat Exchanger


Mianyang Prochema Commercial Co.,Ltd.

 

Mianyang Prochema started from 2004 with high performance special films in conductive film, insulation film and printing film fields.With strong market knowledge and great sources Prochema expanded service to many professional applications.

2004--Mianyang Prochema started high performance insulation films including UL V0 Flame retardant Polycarbonate film, PP film,PET film and polyimide film series.

2007--Our Hongkong company-Gus Industry (hongkong) Co., limited was set up for global marketing of coated film,including ITO PET transparent conductive film, texture hardcoated PET film,offset pp synthetic paper.

2008--Our Shenzhen factory was set up to produce our own branded coated films.

2016---Mianyang prochema was proudly elected as Vice Chairman of Mianyang Commerce Association, and organize an Exporter Alliance under local government supervision,to help association members' products market worldwide.

2020--Mianyang Prochema actively and non-profitly helped local government arrange and export Covid-19 epidemic products donations to many countries.

Company Info

  • Company Name: Mianyang Prochema Commercial Co.,Ltd.
  • Representative: Zhang Chuanbao
  • Product/Service: EMI Rfid Shielding Film , Textured HC PET Film , Synthetic Paper , ITO PET Film , Fluoroplastic And PEEK Products , Perfluorinated ION Exchange Membrane
  • Capital (Million US $): 500000RMB
  • Year Established: 2004
  • Total Annual Sales Volume (Million US $): US$1 Million - US$2.5 Million
  • Export Percentage: 81% - 90%
  • Total Annual Purchase Volume (Million US $): Below US$1 Million
  • No. of Production Lines: 2
  • No. of R&D Staff: Fewer than 5 People
  • No. of QC Staff: Fewer than 5 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 1,000-3,000 square meters
  • Factory Location: Bldg A1,Fuqiao No.6 Industry Park,Fuyong,Shenzhen,Guangdong,China
  • Contact Person: Mr. GUS ZHANG
  • Tel: +86-816-2202612
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