Wheel series R67

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Model: 001.002.K00

Manufacturer: Punker (Germany)

Application: small roof fans, air domes for kitchens and industry. Ventilation for switch cupboards, lifts, crane cabins and telephone boxes, circulating fans for baking, cooking and heating apparatures resp, cupboards, small air conditioning and ventilating units for hand-driers, air showers and etc.

☎ Price by call

Marking

R67A1				180			×	40				R				E				5c				16

																												Bore


																												Hub


																												Design


																												E - single flow
																												Direction of rotation


																												L - CCW R - CW
																												B₂


																												ØD₂


																												Type

General characteristics

Diameter	from 160 to 280 mm
Material	Sendzimir galvanised sheet steel or bright-finish sheet steel, aluminium
Process	rolled type
Type	single flow and double flow at A or F type: fan wheels of R67 А1 series are specially designed for application with fan housing, fan wheels of R67 F1 series are designed for application without fan housing. Double flow wheel: two single flow wheels, one with cw direction of rotation, another with ccw direction of rotation, any of each has its own hub.
Range of working temperature	from -15°C to 50°C, to 250°C at low speed of rotation
Versions	6
In addition	special executions with different widths, hubs and materials upon request.

Single flow wheel

Characteristic curves

А1 type

F1 type

The characteristic curves show 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.

Technical characteristics of standart size wheels

Type	ØD2	B2	ØDRo	ØDRi	ØD0	ØD1	Ød2	h3	h4	z	X	Standart hub	Ødmax	Max. speed, r.p.m.	Moment of inertia·10³, kg*m²	Weight, kg
R67A1	180	25	161,5	162	122	119	25	18,5	12	11	2	5c ♦	16	7500	1,799	0,41
		32												6300	1,856	0,42
		40												5300	1,921	0,43
		50												4500	2,003	0,45
R67A1	225	32	225,9	227	153	147	25	24,5	13	11	2,5	5e ◊	16	6000	4,641	0,65
		40												5000	4,831	0,67
		50												4200	5,067	0,70
		63												3600	5,375	0,73
R67A1	280	40	281	281	191	188	25	30,6	17	11	2,5	5e ◊	16	4800	10,97	0,93
		50					30					21e ♦	20	4050	11,41	0,97
		63												3400	11,99	1,01
		80												2890	12,75	1,06
R67F1	160	28	161,5	162	108	105	25	17,5	12	11	2	5c ◊	16	6600	1,436	0,40
		35												5600	1,529	0,42
		45												4700	1,664	0,44
R67F1	180	32	181,5	182	122	119	25	19,7	12	11	2	5c ◊	16	5900	2,292	0,48
		40												5000	2,445	0,50
		50												4200	2,636	0,54
R67F1	200	35	200,6	202	136	133	25	22,5	12	11	2,5	5e ◊	16	5300	3,484	0,59
		45												4500	3,751	0,63
		56												3800	4,045	0,67
R67F1	225	40	225,9	227	153	147	25	24,5	13	11	2,5	5e ◊	16	4750	5,565	0,73
		50												4000	5,941	0,77
		63												3350	6,431	0,82
R67F1	250	45	251,4	252	172	166	25	27,5	13	11	2,5	5e ◊	16	4250	8,443	0,86
		56					30					21e ♦	20	3600	8,999	0,91
		71					30					21e ♦	20	3050	9,759	0,98
R67F1	280	50	281	281	191	187	25	30,6	17	11	2,5	5e ◊	16	3800	13,03	1,05
		63					30					21e ♦	20	3200	13,94	1,11
		80					30					21e ♦	20	2720	15,12	1,19

◊ standart hub without key slot
♦ standart hub with key slot