EKO-KWP Premium: 15, 20, 25, 38, 50

  • EKO-KWP Premium: 15, 20, 25, 38, 50
  • EKO-KWP Premium: 15, 20, 25, 38, 50
  • EKO-KWP Premium: 15, 20, 25, 38, 50
  • EKO-KWP Premium: 15, 20, 25, 38, 50
  • EKO-KWP Premium: 15, 20, 25, 38, 50
  • EKO-KWP Premium: 15, 20, 25, 38, 50
characteristics

KWP Premium solid fuel boilers are designed to operate in central heating systems.

Boiler advantages:

  • fuel container opening sensor,
  • feeder operation sensor,
  • pressure equalization system,
  • Eco Save System innovative deflector,
  • Tech PID controller,
  • welded by robots,
  • very high efficiency,
  • optional cast-iron grate.

 

The boiler is equipped with driver EL480 zPID

 

Model Catalog number EAN
EKO-KWP 12 P 402-12-101/P 5903538243787
EKO-KWP 12 L 402-12-102/L 5903538243794
EKO-KWP 15 P 402-15-101/P 5903538243800
EKO-KWP 15 L 402-15-102/L 5903538243817
EKO-KWP 20 P 402-20-101/P 5903538243824
EKO-KWP 20 L 402-20-102/L 5903538243831
EKO-KWP 25 P 402-22-101/P 5903538243848
EKO-KWP 25 L 402-25-102/L 5903538243855
EKO-KWP 38 P 402-38-101/P 5903538243862
EKO-KWP 38 L 402-38-102/L 5903538243879
EKO-KWP 50 P 402-50-101/P 5903538243886
EKO-KWP 50 L 402-50-101/L 5903538243893

 

technical information
Dimensions
KWP Premium A H B C D F G I
12 1140 1100 830 740 560 80 340 900
15 1140 1235 830 875 560 80 480 1035
20 1140 1235 830 875 560 80 480 1035
25 1170 1330 980 965 590 80 580 1130
38 1205 1450 1215 1090 590 80 495 1250
50 1290 1550 1230 1190 690 80 470 1360

 

Technical data
Parameter Unit EKO-KWP premium
12 15 20 25 38 50
Nominal power coal kW 12 15 20 24 38 48
lignite kW 12 15 20 24 38 48
Range of power regulation coal kW 3,5-12 4,5-15 6-20 7-24 11-38 14,4-48
lignite kW 3,5-12 4,5-15 6-20 7-24 11-38 14,4-48
efficiency/ for coal/ % 86,6 ÷ 88,3
Heating surface of exchanger m² 1,65 2,0 2,0 2,8 4,0 4,8
Fuel consumption at rated power kg/h about 2,0 about 2,5 about 2,5 about 4,0 about 6,3 about 8,3
Minimum fuel consumption kg/h about 0,8 about 1,0 about 1,0 about 1,5 about 2,1 about 2,5
Class   4
The flue gas temperature °C 160 ÷ 250
Boiler weight without water kg 325 360 365 410 550 690
Water capacity dm³ 72 80 80 108 155 200
The outer diameter of the flue mm 160 160 160 160 160 194
The recommended cross-section of the flue cm 16 x 16 16 x 16 16 x 16 20 x 20 20 x 20 20 x 20
Fuel storage hole mm 410 x 500 410 x 500 410 x 500 500 x 600 520 x 730 530 x 740
Tank capacity dm³/kg 115/90 155/120 155/120 180/140 275/210 400/300
The maximum fuel supply by a screw feeder coal kg/h about 13,4 about 18,3
lignite about 11,0 about 15,0
The maximum water pressure bar 2,5
The recommended operating temperature of heating water °C 65
Max. and min. heating water temperature °C 85/35
Required chimney draft mbar 0,1 ÷ 0,25 0,35
Boiler connections heating water (output)   external thread 1½" - 1 piece, internal thread 1" - 2 pieces
heating water (return)   external thread 1½" - 1 piece
Drain   internal thread  ½"
Supply voltage   1~230V / 50Hz TN-S
Connected load W 270

 

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