CLDR Series Electric Heating Hot Water Boiler


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Product Description

Rated thermal power: 0.35 MW; Rated working pressure: Ordinary pressure; Total heating capacity: 300,000 kcal; Input power: 360 kW; Rated voltage: 3N AC 50Hz 380V; No noise, no pollution, clean and sanitary, truly real green products. Using electricity as the heating source, no smoke-output loss, heating efficiency can reach up to 98%. Using high-quality stainless-steel or alloy-steel electric-heating tubes to ensure long-term boiler-safety operation.

Technical Parameters

Type CLDR0.03-85/60 CLDR0.045-85/60 CLDR0.06-85/60 CLDR0.075-85/60 CLDR0.09-85/60 CLDR0.105-85/60 CLDR0.12-85/60 CLDR0.15-85/60 CLDR0.18-85/60 CLDR0.2-85/60 CLDR0.25-85/60 CLDR0.3-85/60 CLDR0.36-85/60 CLDR0.4-85/60 CLDR0.45-85/60 CLDR0.5-85/60 CLDR0.54-85/60 CLDR0.6-85/60 CLDR0.65-85/60
Project Unit
Rated heating capacity MW 0.03 0.045 0.06 0.075 0.09 0.105 0.12 0.15 0.18 0.2 0.25 0.3 0.36 0.4 0.45 0.5 0.54 0.6 0.65
Total heating capacity 104kcal 2.5 3.8 5.0 6.3 7.5 8.8 10.0 12.5 15.0 16.7 20.8 25.0 30.0 33.3 37.5 41.7 45.0 50.0 54.2
Rated working pressure MPa Ordinary pressure
Input Power KW 30 45 60 75 90 105 120 150 180 200 250 300 360 400 450 500 540 600 650
Input current A 45 67.5 90 112.5 135 157.5 180 225 270 300 375 450 540 600 675 750 810 900 975
Rated Voltage V 3PN 380 50Hz
a  Water outlet diameter DN 40 40 40 40 40 50 50 50 50 50 65 65 65 65 65 80 80 80 80
b Water inlet diameter DN 40 40 40 40 40 50 50 50 50 50 65 65 65 65 65 80 80 80 80
c Water return diameter DN 40 40 40 40 40 50 50 50 50 50 65 65 65 65 65 80 80 80 80
d Blowoff  Valve diameter DN 20 20 20 20 20 25 25 40 40 40 40 40 40 40 40 40 40 40 40
e  Expansion tube diameter DN 40 40 40 40 40 50 50 50 50 50 65 65 65 65 65 80 80 80 80
Overall size Length L mm 750 750 750 750 750 750 750 1200 1200 1200 1200 1200 1600 1600 1600 1600 1600 1600 1600
Width W mm 650 650 650 650 650 650 650 1100 1100 1100 1100 1100 1200 1200 1200 1350 1350 1350 1350
Height H mm 1380 1380 1380 1380 1380 1380 1380 1900 1900 1900 1900 1900 2000 2000 2000 2200 2200 2200 2200
Weight kg 140 150 160 170 180 190 200 450 485 520 555 590 620 665 710 755 800 845 890

Company Information

Wilford company is specialized in manufacturing the medium and small sized boilers with high quality to solve the high energy efficiency requirements of customers in industrial and commercial fields for steam and heat sources. We supply the whole solution of boilers and boiler systems, reduce energy consumption, save operating costs for each plant, enhancing the environmental protection requirements. Since 1998, the company are insisted on intelligent and lean production as the leading factor to ensure that each product is super safe and high quality. The fuel, gas and electric heating boilers have high technical content. The company has won many inventions, many high-tech products and new technology and new product awards. We regard the boiler’s efficiency index and extremely low nitrogen emission requirements as the main innovation objectives, Keep unremitting efforts in the environmental protection and energy saving of boilers.

One Solution, One Partner

We supply the whole solution of boilers and boiler systems — from selection to installation support.

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