Elektromet - heating technology

EKO-KWP V+

characteristics

EKO-KWP V+ solid fuel boilers are designed to operate in central heating systems. High efficiency makes it compliant with class 5 according to PN-EN 303-5:2012 norm and ECO DESIGN

Boiler advantages:

  • 93% efficiency,
  • class 5 of PN-EN 303-5:2012,
  • pressure equalization system,
  • Eco Save System innovative deflector,
  • Tech PID controller,
  • welded by robots.
technical information
Technical parameters of the boiler
Parameter Unit EKO-KWP V+ 17 EKO-KWP V+ 25 EKO-KWP V+ 34
Nominal power hard coal kW 17 25 34
brown coal kW 17 25 34
Range of power regulation hard coal kW 5,1 - 17 7 - 25 10,2 - 34
brown coal kW 5,1 - 17 7 - 25 10,2 - 34
Efficiency for hard coal % 91 - 93
Heating surface of heat exchanger 2,0 2,7 3,8
Fuel consumption at rated power kg/h about 2.5 about 4,0 about 5,5
Minimum fuel consumption kg/h about 1,0 about 1,5 about 2,0
Class   5
The flue gas temperature °C 130
Boiler weight without water kg 485 555 600
Water capacity dm³ 135 153 198
The outer diameter of the smoke conduit mm 160 160 160
The recommended cross-section of the flue cm 16 x 16 20 x 20 20 x 20
Loading aperture of the tank mm 410 x 500 500 x 600 510 x 415
Capacity of the tank dm³/kg 155/120 180/140 320/240

The maximum fuel supply

by a screw feeder

hard coal kg/h 13,4 13,4 18,3
brown coal 11,0 11,0 15,0
The maximum operating water pressure bar 2,5
The recommended operating temperature of heating water °C 70
The maximum and minimum temperature of heating water °C 85/45
Required chimney draft mbar 0,1 ÷ 0,25
Boiler connections heating water (output)   external thread 1½" - 2 pieces
heating water (return)   external thread 1½" - 2 pieces
Drain   internal thread ½"
Voltage connection   1~230V/50Hz TN-S
Connected load W 280

 

Dimensions of the boilers
Dimenssion Unit EKO KWP V+
17 25 34
A mm 1190 1220 1300
H mm 1425 1495 1605
B mm 580 610 690
C mm 995 1045 1105
D mm 1030 1100 1210
E mm 80 80 80
F mm 450 450 450
G mm 1140 1210 1320
I mm 315 345 445

 

 

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