EKO-KWW Strong: 14, 18, 23, 28, 33

  • EKO-KWW Strong: 14, 18, 23, 28, 33
  • EKO-KWW Strong: 14, 18, 23, 28, 33
  • EKO-KWW Strong: 14, 18, 23, 28, 33
  • EKO-KWW Strong: 14, 18, 23, 28, 33
  • EKO-KWW Strong: 14, 18, 23, 28, 33
  • EKO-KWW Strong: 14, 18, 23, 28, 33
characteristics

Central heating boiler with water grate EKO-KWW STRONG with exchanger made of steel sheet with a thickness of 7 mm and grill equipped with a movable mechanism that allows for more efficient burning of fuel and cleaning. The mechanism of the grate is activated by the lever on the left side of the boiler.

The boiler is equipped with a controller type PID TECH ST32, which controls the water circulation pump, hot water pump, air blower systems (fan).

 

Boiler advantages:

  •  certificated boiler plate 7 mm
  •  water grate of certified thick-walled pipe
  •  mechanical movable grate for water grate ash removal
  •  large combustion chamber
  •  the controller TECH zPID
  •  welded by robots

 

The boiler is equipped with driver ST-32 zPID

 

Available models:

 

Catalog number Model EAN
417-14-100 EKO-KWW Strong 14 5903538246115
417-18-100 EKO-KWW Strong 18 5903538246122
417-23-100 EKO-KWW Strong 23 5903538246139
417-28-100 EKO-KWW Strong 28 5903538246146
417-33-100 EKO-KWW Strong 33 5903538246135

 

 

technical information
Technical paramaters
Parameter Unit 14 18 23 28 33
Nominal heating power kW 14 18 23 28 33
The minimum heating power kW 4,2 5,4 7 8,4 10
Efficiency base fuel % 80
substitute fuel % about 75
Minimum / maximum temperature of the water °C 40 / 85
Maximum pressure in the boiler bar 2,5
Disposable fuel load kg 22 30 38 48 76
Water capacity dm³ 60 66 77 89 106
Required chimney draft Pa 20 - 35
Cross section of the chimney cm² about 350
The outer diameter of smoke conduit mm 160 160 160 160 160
Dimensions height mm 1170 1230 1270 1315 1415
width mm 445 485 485 510 550
depth mm 765 765 845 900 945
Connection of the boiler heating water outlet   external thread 1½” - 1 piece;   internal thread1½” - 2 pieces
heating water return   external thread 1½” - 1 piece
Drain   internal thread 1½”
Supply voltage   1~230V / 50Hz TN-S
Power consumption W 80
Boiler weight without water kg 190 270 300 330 360

 

Dimensions
KWW Strong A B C D E F G H I
14 445 1120 760 615 845 80 380 1170 1005
18 485 1180 760 615 905 80 430 1230 1065
23 485 1220 840 695 945 80 430 1270 1105
28 510 1265 890 745 990 80 455 1315 1150
33 550 1365 940 795 1090 80 490 1415 1250

 

unfold fold