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Structure:Fire Tube Wet Back
Rated Power:0.35-2.8 MW
Rated Water Temperature:85/65 C
Application:Hotel,School,Hospital,Greenhouse,Farms, Pool etc. |
This series boiler is normal pressure horizontal three pass structure fire tube hot water boiler. It adopts a wet back type arrangement of the bias furnace, high temperature flue gas sequential scour second and three return smoke tubes, the and then the smoke chamber through the chimney into the atmosphere. This series hot water boiler is equipped with world famous brand burner. It adopts the advanced technology of water supply automatic adjustment, program start stop, automatic operation and so on. And with the operation of water temperature control, over temperature, over pressure flameout protection. |
Features
(1). Boiler heating surface layout reasonable, high thermal efficiency, quickly start.
(2). The combustion chamber is arranged in a low position, so that the steam space is large, and the steam quality is well guaranteed.
(3). Famous brand burner and advanced automatic control system, Stable combustion, convenient operation, safe operation.
(4). Compact structure, small footprint, saving investment.
Model | WNS 0.35 | WNS 0.48 | WNS 0.58 | WNS 0.7 | WNS1.05 | WNS 1.4 | WNS 1.75 | WNS 2.1 | WNS 2.8 | |
Rated Power(MW) | 0.35 | 0.48 | 0.58 | 0.7 | 1.05 | 1.4 | 1.75 | 2.1 | 2.8 | |
Working Pressure | normal pressure | |||||||||
Supply water temperature(℃) | 85 | |||||||||
Return water temperature(℃) | 65 | |||||||||
Thermal Efficiency(%) | 93-94 | |||||||||
Water capacity(L) | 420 | 630 | 900 | 1050 | 1560 | 2300 | 2700 | 3700 | 4100 | |
Outlet and Inlet(mm) | 65 | 65 | 80 | 80 | 100 | 100 | 125 | 125 | 150 | |
Power consumption(kw/h) | 1.1 | 2.3 | 2.3 | 2.3 | 4 | 4.7 | 6.4 | 7.5 | 8.2 | |
Fuel | Light Oil(kg/h) | 32.5 | 44.5 | 53.8 | 64.9 | 97.4 | 129.9 | 162.4 | 194.8 | 259.8 |
LNG(Nm3/h) | 39.3 | 54 | 65.2 | 78.7 | 118 | 157.4 | 196.7 | 236 | 314.8 | |
Size | Length(mm) | 1960 | 2480 | 2670 | 2670 | 2930 | 3300 | 3530 | 3800 | 4200 |
Width(mm) | 920 | 1020 | 1120 | 1120 | 1360 | 1470 | 1580 | 1680 | 1780 | |
Height(mm) | 1255 | 1435 | 1485 | 1485 | 1760 | 1890 | 2010 | 2110 | 2175 | |
Transport Weight(kg) | 1280 | 1550 | 1900 | 2100 | 2900 | 3750 | 3950 | 4950 | 8100 | |
Note: 1.The hot value of LNG:8500kal/Nm3, hot value of light oil:10300kal/Nm3, hot value of the city coal gas:4000kal/Nm3 2.Data and pictures in watch provide the reference only, the product takes real object as to allow, forgiving not to go another circular such as the alteration because of remodel. 3.Prepare to make, reserve, and design of the boiler building, pleased contact to confirm before relevant data. |
Pre-sales service
We have professional sales service team. They have abundant experience, which can help our customers to choose and work out the most reasonable solution.
On-sales service
We have professional engineers service team. According to the customers' requirement and site specific condition, they can make the suitable and optimal solution about the after-sales service.
After-sales service
We have professional after-sales service team. And we will be equipped with professional service staff in accordance with different areas. What's more, we have 24 hours service hot online, which can deal with customers' problem at any time.
Q1: How to get the best price quickly?
1)Please offer the boiler capacity & pressure you need, and the fuel you plan to use, then we could offer the suitable boiler model.
2)Please provide your name, email address, WhatsApp/WeChat/Skype, and company name, then we will send the best price and boiler details immediately.
Q2: What about the installation and Commissioning?
After you receive the boiler, we will guide you to make some preparation for installation, and our experts will offer overseas installation service if you need, and fly to the installation site within 72 hours.
Q3:What is the using life of your boiler?
Normally the boiler is designed for 15 years life span, but with correct operation and well maintenance, the boiler operation life will be longer.
Q4: Boiler Maintenance Period
Inspect every 2~3 weeks, mainly checking valves, pipe, flanges, if any leackage, repair it timely. While every quater, make a whole inspection and repair.
Q5:Terms of Payment
T/T 30% of total contract value as down payment;
T/T or L/C 70% of total contract value before delivery.
If you have special requirements, we can take a special approach.