Packaged 4t/H 3 Pass Wet Back Fire Tube Steam Boiler

Boiler Applications
-providing high quality steam for production process;
-providing steam and hot water for commercial applications like hotels, hospitals,etc
-providing heating hot water through heat exchanger, etcTechnical DatasheetWNS Series Main Technical Paramters of Horizontal Gas/Oil/Dual fuel Steam Boiler (3 pass, wet back, fire tube) ModelDataWNS0.5WNS1WNS1.5WNS2WNS3WNS4WNS5WNS6WNS8WNS10WNS15WNS20Thermal capacity(BHP)35701051402102803504205607001050Rated steam evaporation(t/hr)0.511.5234568101520Rated steam pressure(Mpa)0.7/1.0/1.25Rated water supply(ºC)20 105Applicable fuellight oil/diesel oil/heavy oil/furnace oil/natual gas/LPG/city gas/dual fuelFuel consumption (no economizer)light oil/diesel(kg/hr)3468103124.2186.3248.4310350.2467586879.31175heavy oil(kg/hr)34.869.7105.5127.2190.8254.4317358.64786009001203Natural gas(Nm3/hr)40.681.9124.1149.6224.4299.3373421.956370610591416LPG(Nm3/hr)14.529445379.5106132149.4199250375501City gas(Nm3/hr)91.6183277.7334.7502669.48359941258157923693166Thermal efficiency% (not incl economizer/incl.economizer)90(90)90(94)90(94)90(94)90(94)90.6(94.1)90.8(94.2)90.7(94.2)91(94.3)91.1(94.6)91(94.6)91.3(94.6)Electricity consumptionheavy oil(kw)6.677.413.619.223.626.227.739.946.15886.5112other fuel(kw)2.052.54.86.210.51317.519.521.5324560Voltage applicable3/380/50(standard); 3/440/60;3/220/60;3/400/60 (optional)Heating surface (m2) (not incl. economizer)12.926.649.251.375.996132.4138.8179.1234.4Wate volume(m3)1.54.55.35.56.37.88.79.112.720.428.741.4Net weight(kg)2.95.36.86.99.811.213.114.921.526.134.852.8Dimensions(mm)3064*2173*16943319*2565*21563661*2660*24843791*2660*24844340*2860*28805090*2860*28805291*2930*29165491*3065*29166090*3460*32186790*3460*34188400*4180*38408980*4430*3900
FAQ
Q1: Where is your company?
A1: We are located in Guangzhou which is famous for international business and worldwide renowned Canton fair is held twice each year, it's the nearer and less cost to reach ports of Southeast Asia, Africa, Middle East, South America, Oceania and Europe.Q2: What is the Warranty for the boilers?
A2: You will get eighteen months (18) warranty counting from the date of shipment or fourteen (14) months from the date of commissioning, whichever is earlier.Q3: How about the installation and commissioning?
A3: We'll specify the service clause for installation and commissioning in details. Generally, our products can be handled by end-users themselves with our documents provided or internet online assistance. However, our service team members also are available for travelling upon request from customers.Q4: What's the production lead time for delivery?
A4: For our standard products, usually it will take about 35-45 days for pressure boilers, and 25-30 days for non-pressure boilers. For non-standard products, time will be different subject to the specifications of pressure, electricity, fuel, capacity, etc.Q5: What about your payment term?
A5: Our terms of payment is very flexible, we can discuss and meet your requirement. However, TT is the most welcome term and it has the priority to the price discount.
Q6: What kind of documents will be provided?
A6: Our documents include English instruction manuals, conformity certificate, drawings, manufacturing data, etc. More detailed documents can be provided upon request.Q7: What's your MOQ?
A7: only 1 set, if you have more than that, you will get a more favorable price.Q8: How's the packaging & shipping
A8: For metal products like boiler body, steam header, tank, etc, they will be packed by stretch film; for accessories, they will be packed in wooden cases or carton boxes. We can handle all shipments including standard container, open top container, flat container, bulk carrier, etc. Because of big dimensions, not all boilers can be loaded into standard containers. For gas/oil boilers, bigger than 5 ton/hr or 3.5 MW can't be loaded into standard container.