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

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 way and double way


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 ø67÷280mm

Type	ØD₂	B'	B	ØD₀	ØD₁	Ød₂	L₃	z	x_ca	Hub model	Ødmax	Max. speed of rotation, rpm	Torque, kg*m2	Mass, kg
67	67	46	23.4	51	49	10	5	24	1.5	2	6	11400	0.066	0.08
		56	28.4									10100	0.074	0.09
		68	34.4									8980	0.084	0.11
76	76	46	23.4	60	56.5	10	5	28	15	2	6	11300	0.101	0.10
		56	28.4									10050	0.114	0.11
		70	35.4									8915	0.132	0.13
		86	43.4									7915	0.152	0.14
85	85	56	28.4	69	67	13	4.5	30	1.5	3	8	10100	0.164	0.13
		70	35.4									9000	0.189	0.15
		86	43.4									7980	0.217	0.17
97	97	70	35.4	82	78	13	8.5	33	2	3	8	8850	0.280	0.17
		86	43.4									7870	0.321	0.19
		106	53.4									6980	0.373	0.22
108	108	70	35.4	90	84	16	9	30	2	4	12.7	7960	0.415	0.22
		86	43.4									7080	0.474	0.24
		106	53.4									6280	0.546	0.27
120	120	86	43.4	102	96	16	9	33	2	4	12.7	7160	0.668	0.27
		106	53.4									6370	0.768	0.30
		126	63.4									5650	0.869	0.34
133	133	86	43.4	115	108	16	9	36	2	4	12.7	5750	0.922	0.30
		106	53.4									5100	1.059	0.34
		126	63.4									4520	1.195	0.37
140	140	86	43.5	115	109	16	12	33	2	5c	16	5450	1.305	0.38
		106	53.5									4850	1.473	0.43
		126	63.5									4300	1.641	0.47
146	146	86	43.5	123	115	25	12	33	2	5c	16	5880	1.456	0.45
		106	53.5									5230	1.640	0.49
		126	63.5									4640	1.824	0.53
		150	75.5									4120	2.046	0.58
160	160	86	43.5	137	129	25	12	36	2	5c	16	5965	1.982	0.50
		106	53.5									5370	2.227	0.54
		126	63.5									4770	2.473	0.59
		150	75.5									3760	2.767	0.64
		166	83.5									3340	2.964	0.68
180	180	106	53.5	157	149	25	13	40	2	5e	16	5310	3.275	0.64
		126	63.5									4780	3.627	0.69
		150	75.5									4250	4.049	0.76
		166	83.5									3345	4.330	0.80
		186	93.5									2970	4.682	0.85
200	200	126	63.5	171	161	30 / 25	13	38	2	5e / 21e	16 / 20	4780	6.236	0.92
		150	75.5									4300	6.994	1.10
		166	83.5									3820	7.500	1.07
		186	93.5									3390	8.131	1.15
		206	103.5									3010	8.763	1.22
225	225	150	75.5	196	187	30 / 25	13	42	2	5e / 21e	16 / 20	4250	10.57	1.18
		166	83.5									3820	11.29	1.24
		186	93.5									3400	12.19	1.33
		206	103.5									3020	13.10	1.41
		230	115.5									2675	14.18	1.51
250	250	166	83.5	215	203	42 / 30	17	38	2	20e / 21e	30 / 20	3820	23.12	2.14
		186	93.5									3440	25.15	2.30
		206	103.5									3055	27.19	2.45
		230	115.5									2715	29.63	2.63
		256	128.5									2410	32.27	2.83
280	280	186	95	244	233	42 / 30	17	42	2.5	20e / 21e	30 / 20	3410	36.51	2.60
		206	105									3070	39.38	2.77
		230	117									2730	42.82	2.97
		256	130									2420	46.55	3.19
		289	145									2150	50.85	3.44