M25 with oil burner

 

Product code 040720
Category Mobile warm air heaters
Brand Kroll
Availability yes
More items available upon order no

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Efficient, reliable and applicable everywhere

The suitable unit for each need:

The heating powers go from 25 kW up to 188 kW.

The Kroll mobile warm air heaters are optimal…

• for heating halls, tents and sites

• for keeping greenhouses or warehouses of all kinds frost-free

• as additional heating in the cold season

• for quick drying of new buildings

• etc.

The integrated oil tank and the heating cartridge make the units M25 and M50

independent, space-saving and immediately ready for use. The models M70 to M200 have

a fuel supply pipe to be connected to an external tank and a preheated

filter and are also

immediately ready for use.

... reliable

Thanks to the quality-brand oil burner and the powerful fan, reliable and efficient heating

is ensured.

... economical and environmentally

friendly

Quality-brand oil burner and silent, yet powerful fan convert more than 90% of the energy

into heat.

... robust

The units’ construction and engineering ensure a long durability

... easy to maintain

All relevant elements and controls are easily accessible.

... efficient

Due to the high-power radial fans, the models M25R/M50 to M200 are particularly suitable

to warm air hose systems. This helps to heat tents or building sites efficiently from the outside.

With the recirculation air module, an efficient and cost-saving operation is ensured.

Characteristics:

• stainless steel combustion chamber • stainless steel heat exchanger

• tank with heating cartridge

• radial fan

• oil burner • recirculating air operation

possible

• room thermostat connection

• integrated tank (M25/M50/optional M70)

• oil filter • heating device for nozzle connection

• preheated oil filter + • automatic heating oil de-aeration

single-line fuel supply pipe (M70/M100/M150/M200)

• casters (M70/M100/M150/M200) • crane eye and forklift device

(M70/M100/M150/M200)

                                                                                          M 25            M 50         M 70

Nominal heat input                                                                     kW

25

51

71

Nominal heat output                                                                   kW

22

46

64

Air delivery                                                                                m³/h

1.350

2.600

4.740

External pressure                                                                           Pa

150

170

180

Temperature rise                                                                             K

58

59

56

Oil consumption*                                                                      kg/h

2,11

4,3

5,99

Gas consumption (natural gas E)                                           m³/h

2,41

4,92

6,85

Gas consumption (LPG)                                                           kg/h

1,95

3,97

5,53

Electrical connection                                                           V/Hz/A

230/50/1,75

230/50/4,4

230/50/6,4

Electrical power supply                                                               kW

0,403

0,69

1,47

Tank content                                                                                     l

27

46

 

Flue gas pipe                                                                          Ø mm

100

130

180

Air outlet socket                                                                     Ø mm

295

385

445

Air inlet socket                                                                        Ø mm

295

385

445

Width                                                                                            mm

560

630

780

Length                                                                                          mm

1140

1210

1490

Height                                                                                          mm

1080

1050

1120

Weight (with burner)                                                                     kg

105

138

134

Noise level                                                                                dB(A)

68

72

78

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