Catalog / Fan wheels / Forward-curved

TLR series, double flow

		Maximum efficiency up to 86%, depending on the size of wheel, high pressures and large volumes. Applications: Ventilation, air conditioning, heating, cooling, exhaustor blowers, air domes, general induced and forced draught air blowers, suction draught blowers, underblast fans, cicrulating blowers, hot-air blowers/ Oil and gas burners, induced draught burners, burner-fans, underblast fans for oil furnaces.

Documentation:
[PDF] TLR fan wheels, double flow - 337KB
[PDF] The common review of fan wheels produced by Punker - 1.06MB


Marking

TLR

315

292

Bore

Hub model

Design

D - double flow

Direction of rotation

L - ccw
R - cw

ØD₂

Type


General characteristics

Diameter:
Material:
Process:
Type:

67 ÷ 1000 mm
galvanized sheet steel, Al and etc.
rolled design
single flow and gouble flow


Curves

ãðàôèê õàðàêòåðèñòèêè âåíòèëÿòîðíîãî êîëåñà ñåðèè TLR

TLR

The characteristic curves showed the typical performance range of the product. The curves are valid provided by using Punker fan housing with the associated fan inlets. The data were obtained using a Punker standard test bench in accordance with DIN 24163 / ISO 5801. Punker GmbH & Co Kg. We reserve the right to make technical changes.


Double flow TLR wheel with diameter 315÷1000mm.

Type	ØD₂	B'	B	ØD₀	ØD₁	Ød₂	z	x_ca	Hub model	Ødmax	Max. speed of rotation, rmp	Torque, kg*m²	Mass, kg
315	315	212	107	270	256	42	38	2.5	36	30	3030	0.064	3.55
		236	119								2730	0.069	3.78
		262	132								2425	0.074	4.02
		292	147								2150	0.080	4.31
		332	167								1910	0.088	3.69
315	315	212	103	270	256	65	38	2.5	17	42	3030	0.070	4.57
		236	115								2730	0.075	4.80
		262	128								2425	0.080	5.05
		292	143								2150	0.086	5.34
		332	163								1910	0.094	5.72
355	355	236	115	310	295.5	65	42	2.5	36	30	2690	0.100	4.31
		262	128								2420	0.108	4.59
		292	143								2150	0.117	4.90
		332	163								1910	0.128	5.33
		372	183								1695	0.140	5.75
355	355	236	115	310	295.5	65	42	2.5	17	42	2690	0.111	5.87
		262	128								2420	0.118	5.15
		292	143								2150	0.127	6.46
		332	163								1910	0.139	6.89
		372	183								1695	0.150	7.31
400	400	262	128	345	327	65	38	2.5	17	42	2390	0.225	8.15
		292	143								2150	0.241	8.60
		332	163								1910	0.262	9.20
		372	183								1695	0.282	9.79
		412	203								1505	0.303	10.4
450	450	292	143	395	378	65	42	2.5	17	42	2120	0.354	9.93
		332	163								1910	0.384	10.60
		372	183								1700	0.413	11.20
		412	203								1510	0.443	11.90
		462	228								1335	0.480	12.70
500	500	334	164	426	400	84	38	2.5	18	55	1910	0.685	16.60
		374	184								1720	0.734	17.50
		414	204								1530	0.783	18.50
		464	229								1360	0.844	19.70
		514	254								1200	0.906	20.80
560	560	376	184	486	463	84	42	2.5	18	55	1535	1.090	20.20
		416	204								1365	1.161	21.30
		466	229								1210	1.249	22.60
		516	254								1075	1.336	23.90
		576	284								955	1.442	25.40
630	630	416	204	546	511	84	38	2.5	18	55	1210	1.957	27.80
		466	229								1075	2.108	29.60
		516	254								955	2.260	31.30
		576	284								850	2.581	35.20
		646	319								760	2.796	37.80
710	710	466	229	626	590	84	42	2.5	18	55	1075	3.108	34.20
		516	254								955	3.324	36.20
		576	284								850	3.583	38.60
		646	319								755	4.068	43.60
		726	359								675	4.417	46.60
800	800	516	254	609	640	105	38	2.5	19	65	955	5.252	46.80
		576	284								845	5.619	49.50
		646	319								750	6.046	52.70
		726	359								670	6.535	56.30
		816	404								595	7.086	60.40
900	900	576	284	789.5	740.5	105	42	2.5	19	65	850	8.289	57.70
		646	319								755	8.899	61.20
		726	359								670	9.597	65.30
		816	404								595	10.380	69.80
		916	454								530	11.260	74.80
1000	990	646	319	880	830.5	105	48	2.5	19	65	765	12.440	70.40
		726	359								680	13.420	75.00
		816	404								600	14.520	80.20
		916	454								480	15.740	85.90
		1016	504								430	16.960	91.60