MOBILE OIL FIRED HEATERS with and without chimney
for fast heating drying and defrosting

MOBILE HOT AIR SOLVES YOU WINTER PROBLEMS
Winter brings its problems, the best answer is a Wilms oil fired space heater. Instantly ready for use they solve your heating problem very fast.
Simply set the heater up, put fuel in the tank, connect to the power supply and switch on for immediate heat. Versatile possibilities for use, as for example heating of construction sites, defrosting of’materials, vehicles, pipes and machines. For heating of workshops and stables, for drying of buildings and various products.
Wilms heaters are the result of mahy years Of experience and are built from the finesrmaterial~ to the highest standards. The capacity ranges from 9 -150 kW (8.000 to 129.00′0 k6al/h}. For-indoor and outdoor use or without chimney. The right capacity for any application. Wi1m’B’ series direct fired space heaters without chimney are designed to have excellent combustion providing clean heat.
The Wilms ‘B’ series has the advantage of a low pressure system.The heaters produce low pressure of 0,3 bar with a small air compressor. This ensures that the air is mixed with fuel completely before the nozzle. This guarantees clean combustion - eliminating sooting and toxic gases. The result is clean air and economical heating. The special compact construction allows versatile use. Even the transportation in a trunk is possible.
Wilms space heaters of the ‘BV’ series are fully automatic heaters with chimney (indirect fired) with a very high efficiency. Nevertheleless they are very mobile because of the wheels, handles and .crane hooks.
They have a combustion chamber made of heat resisting steel, and are equipped with thermostat temperature control and overheat protection as standard. These vented heaters have prooved to be well suited for heating workshops, marquees and warehouses.
The BV range aFealso available with gas burners.
(except BV 135)
Direct fired space heaters

DIAGRAM of the low-PRESSURE FUEL-ATOMIZING COMBUSTION SYSTEM

- Suction Filter
- Air Pump
- Igniter
- Motor
- Feed Fan
- Ignition Rod
- Diffuser
- Nozzle
- Combustion Chamber
- Flame
- Flue
- Outer Shell
- Handle
- Regulator
- Delivery Filter
- Delivery Pipe
- Drain Plug
- Wheel
- Suction Pipe
- Fuel Filter
- Fuel cap
- Leg
- Fuel Gauge
- Fuel Tank
- Grille
Indirect fired space heaters

Original accessories for further applications
Exact heating with warm air ducting

The air outlet of the models BV 385 and BV 535 is variable. Cover and air outlet are exchangeable. The air outlet can be pointed either to the top or to the front. With warm air ducting - here connected to the front - the hot air is forced exactly to the spot where it is needed.
Draft fre~ warm air from the tpp’

Large heat capacity is always combined with high air volume. Sometimes creating an undesired side effect: disturbjng draft. By changing the air outlet to the top and the use of a ducting with 90° elbow solvesthis problem on models BV385 and BV535. This way the hot air is blown above the heads or into a ducting.Note: The rear sleeve is the connection for the chimney.
Covered burners Oil or Gas for high operating safety

All heaters of the BV series have the burner covered and mounted service friendly in working height under a metal cover. This makes service work easy. They are standard equipped with a 15GW oil preheater which assures a safe operation also in cold tmperatures.
Heaters with increased pressure for extended ductings

For use with long warm air hoses or ductings additional fans (Boosters) are available (except BV 135 /BV 535). These fans are mounted in front of the existing axial fans. The heaters can be operated with one or with two fans. When operated with two fans ductings up to 40 meters are possible.

The model BV 385 is not only one of the biggest Wilms heaters. It has an enormous heat capacity which offers further special technical solutions and extras, which extend the possibilities for use and make the handling even easier.An interesting accessory for rental companies:
The stacking device allows up to 2 heaters of this type to be stacked on flat floors. This saves a lot of valuable space.

