specificatii tehnice cazan peleti promotherm

PV-Industrial are intended for using in heating systems of mid-sized industrial or municipal buildings. These burners are designed to work with flue/fire-tube type oil or gas boilers.The unique construction of PV-Industrial pellet burners guarantees the quality of the burning process and a long service life. These pellet burners are fully automatic and need only periodic maintenance. The burning chamber made of heat resistant cast-ceramic tiles ensures extra clean burning (CO content lower than 80 ppm). The cleaning of the burning chamber is automatic which means that pellets with lower quality and high ash content can be used as well.The controller of the burner is incorporated on the burner body. It controls the pellet in-feed according to the required capacity as well as the speed of the primary, secondary and flue gas fan. The output capacity of the burner is chosen automatically according to heating load. Additional sensor of standard industrial type (Pt100/MODBUS) can be connected for detailed control.

SPECIAL FEATURES:

üFlame detector -photocell;

üAutomatic control of fuel level;

üDraught sensor;

üSafety system with thermostatic valves;

üAutomatic electric ignition;

üIndividual fans for primary and secondary air;

üAutomatic grate cleaning system;

üConnections for industrial sensors.

Industrial pellet burners

PV 350 Pellet burner 100-350kW

ðBurning chamber: air cooled stainless steel frame, ceramic tiles cover and insulation- Length: 464 mm- Width: 356 mm- Height: 333 mm

ðAsh removing: automatical, mechanically moving bottom grate ðPrimary air fan: 60 WðSecondary air fan: 120 WðFuel transport: internal screw feederðFeeder motors: 40 WðFuel level detector: optical, infraredðFlame detector: optical, photocellðIgnitors: hot air ignitors 2 x 500WðSafety devices: thermostatic sprincler valve, pressure control switch on fire safety water, melting hose

Pelltech (350-1.000kW) group of companies

PV 700 Pellet burner 200-700 kW

PV 1000 Pellet burner 300-1.000 kW

Note:

- We recommend that high capacity burners will be fed with 8mm diameter pellet.

- The installation of a draught fan is necessary.

- The price is for pellet burner. For operation, the burner needs a suitable feeding auger.

- For best efficiency, we recommend the installation of an ash cyclone and an automatic system for ash extraction from the boiler.


ðAsh removing: automatical, mechanically moving bottom grateðPrimary air fan: 180 WðSecondary air fan: 180 WðFuel transport: internal screw feederðFeeder motors: 2x40 WðFuel level detector: optical, infraredðFlame detector: optical, photocellðIgnitors: hot air ignitors 2x500WðSafety devices: thermostatic sprinkler valve, pressure control switch on fire safety water, melting hose


Ash removing: automatical, mechanically moving bottom grate ðPrimary air fan: 180 WðSecondary air fan: 180 WðFuel transport: internal screw feederðFeeder motors: 2x40 WðFuel level detector: optical, infraredðFlame detector: optical, photocellðIgnitors: hot air ignitors 4x500WðSafety devices: thermostatic sprinkler valve, pressure control switch on fire safety water, melting hose



PV 500 Pellet burner 200-700 kW


ðAsh removing: automatical, mechanically moving bottom grateðPrimary air fan: 180 WðSecondary air fan: 180 WðFuel transport: internal screw feederðFeeder motors: 2x40 WðFuel level detector: optical, infraredðFlame detector: optical, photocellðIgnitors: hot air ignitors 2x500WðSafety devices: thermostatic sprinkler valve, pressure control switch on fire safety water, melting hose


Type PV 350 PV 500 PV 700 PV 1000 Fuel Wood pellets premium quality 6-8mm, ash content <0,7% Max fuel consumption kg/h 75 120 150 215

Power output Max

kW 350 560 700 1.000

Min 100 160 200 250 Hold Flame 6 12 12 12

Boiler requirements

Min Furnace diameter mm

570 620 620 720 Min Furnace length 1.600 1.800 1.800 2.000

Fluegas

Max amount (at 200oC) m

3/h 900 1.400 1.800 2.500

Optimal O2 concentration % 4 - 6 4 - 6 4 - 6 3 - 6 Required chimney diameter*

mm 200 250 300 350

Furnace undepressure min/optimal/max

Pa 5/10/30 3/10/30 3/10/30 3/10/30

Power supply 230/240V, 50/60Hz, 16A

Electrical power consumption**

Max power

W

450 500 550 700 Min power 150 160 190 250 Igniting 1.100 1.100 1.100 2.100 Standby 20 20 20 20

Overall dimension (LxWxH) mm 920x650x530 1055x750x600 1175x750x600 1332x800x680 Pellet inlet diameter mm 76 76 76 76 Burner body dimensions (L1/W1/H1) mm 920/650/530 1055/750/600 1175/750/600 1332/800/680 Burning chamber dimensions (L2/W2/H2) mm 464/356/333 563/506/430 563/506/430 650/606/543 Burner weight (with package) kg 95 (125) 150 (185) 162 (185) 230 (280)


o*Fluegas max temperature 200 C and fluegas fan is used

** Without fluegas fan power consumption

Augers

ðPellet feeding auger, length 2.000 mm, motor 370W

PΑ 2000 Suitable for PV 300-500-700

Flue gas fans

KK8-32 Suitable for PV350 3ðFlue gas fan (max 650 Pa @ 900 m /h)

ðFlange from boiler flue gas connection to fan

3ðFlue gas fan (max 750 Pa @ 1.800 m /h)ðFlange from boiler flue gas connection to fan

3ðFlue gas fan (max 850 Pa @ 2.400 m /h)ðFlange from boiler flue gas connection to fan


Accesories for industrial pellet burners






PΑ 4000+ Suitable for PV 300-500-700-1000


PΑ 6000+ Suitable for PV 300-500-700-1000

Ff500 Suitable for PV500-700

KK10-65 Suitable for PV1000

Flue gas fan Ash cyclone

specificatii tehnice cazan peleti promotherm

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