Titanium Heat Exchangers for Heat Pumps Titanium Heat Exchangers -  Pool Heat Pumps use all-titanium heat exchangers. All quality heat pumps have given up the usage of cupronickel or copper in the exchanger. Homeowners now expect a titanium heat exchanger.Why? Titanium is IMPERVIOUS to corrosion,Website:http://www.lando-chiller.com, which means it will never corrode or wear out.Our rifled design assures maximum transfer of heat to your pool water. The tight rifling allows for less titanium in the inner core of the exchanger. As a result, giving you a very efficient, light weight unit.General : 1. What is a Aquarium Titanium Heat Exchanger?Put simply, a heat exchanger is a device which transfers heat from one medium to another, a Hydraulic Oil Cooler or example will remove heat from hot oil by using cold water or air. Alternatively a Swimming Pool Heat Exchanger uses hot water from a boiler or solar heated water circuit to heat the pool water. Heat is transferred by conduction through the exchanger materials which separate the mediums being used. A shell and tube heat exchanger passes fluids through and over tubes, where as an air cooled heat exchanger passes cool air through a core of fins to cool a liquid.2. What types of Heat Exchanger are available?There are many different types of heat exchanger available, the three main types LANDO supplies are;  Shell and Tube; Shell and Tube Heat Exchangers consist of a large number of small tubes which are located within a cylindrical shell. The tubes are positioned into the cylinder using a tube bundle or "tube stack" which can either have fixed tube plates (permanently fixed to the body) or, in the case of LANDO Heat Exchangers a floating tube stack which allows the tube bundle to expand and contract with varying heat conditions as well as allowing the tube bundle to be easily removed for servicing and maintenance.  Plate Type; Plate Heat Exchangers operate in very much the same way as a shell and tube heat exchanger, using a series of stacked plates rather than tubes. Plate heat exchangers are usually brazed or gasketed depending on the application and fluids being used. Their compact stainless steel construction makes them an ideal choice for use with refrigerants or in food and beverage processing.  Air Cooled; Air Cooled Heat Exchangers are commonly used in vehicles or other mobile applications where no permanent cool water source is available. LANDO designs and supplies combination cooling packs (or combi-coolers) which combine an engine jacket water cooler, oil cooler and charge air cooler into a single unit reducing space requirements and improving efficiency. Cool air is provided either by a fan or by air flow caused by the movement of the vehicle.Please note: Good water balance is easy to maintain. Though our Titanium heat exchanger is designed to withstand pool water that is out of balance, bad water chemistry can cause damage to or failure of other equipment on your pool. Most importantly, poorly maintained pool water is unhealthy. ModelSpecificationTypeWater ConnectorExternal Dimension(mm)HPKWInletOutletABCDELD-0.5DRL0.51.5Single CircuitID32ID3241020032070270LD--1.0DRL1.03.0ID32ID3245020036070310LD-1.5DRL1.54.5ID32ID3249020040070350LD--2.0DRL2.06.0ID32ID3259020050070450LD--3.0DRL3.09.0ID50ID5020025040080330LD--5.0DRL5.015.0ID50ID5060025050080430LD--6.0DRL6.018.0ID50ID5066025056080490LD--8.0ERL8.024.0Double CircuitsID50ID5085025075080680LD--10ERL10.030.0ID63ID63100025090090830LD-12ERL12.036.0ID63ID6312002501100901020LD-15SRL15.045.0Triple CircuitsID63ID63100031590090830LD--20SRL20.060.0ID75ID75130031512001001120Heat Exchangers for Heat Pumps Work Condition:    1)Refrigerant side(In the tube): R22,R134a,R407c,R410a etc.  2)Water side (Between the tube and PVC-U shell):Nature water,sea water,salt water or other corrosive solution.  Material:  1)Heat transfer Tube: Pure titanium tube.  2)Shell: PVC-U.      Features:    1)Usually used for cooling.  2)Pure titanium tube has super strong corrosion proof ability and high intensity.  3) The seamless titanium tube was tested by 4.0MPa pressure precise Halogen Leak Detection to make sure the tube is strong and not leakage .  4)The PVC-U shell was tested by 0.2Mpa water pressure to make sure the water system not leakage .      Application:    Aquarium heat exchanger are widely used for mariculture , seafood refrigeration,seafood cooling&heating machine , desalination of sea water , food & beverage manufacturing , salt manufacturing,metallurgy,papermaking,ultrasonic,electrommunication and central heating etc.        Notice:    1) The data list is our suggested data, We can produce any capacity heat exchangers according customer requirement and design.  2) To guarantee constant inprovement of technology , the parameters shall be changed without further notice. FAQ :  Q: Are you a direct manufacturer and exporter from China?  A: Yes, Shenzhen Lando Technology Industrial Co.,ltd which professional manufacture heat exchangers for Heat Pumps , Water and heaters in China . Has the right to export the chillers to the world .Q: Where's your factory located?  A: We are located in Shenzhen City, Guangdong Province, China. It is near Hong Kong .      Q: How do I purchase your goods?  A: Please send the enquiry directly to our email sales@cnlando.com . Will reply you within 24 hours once got it . Or call us at any time 86-15814051508 .      Q: May I use my logo printing ?  A:  Yes , It can be print your logo on it if up some quantities.Q: How long is the lead time?  A:  It will takes 5- 7 working days once got the payment.      Q: If I need my own size?  A: Yes, For the chillers size would be made accordingly your requirements .Q: How can I pay you?  A: T.T or Western Union or others way .