Radial Roof Ventilators

Radial Roof Ventilators: From 225 – 999 mm wheel diameter & air delivery 220 – 35,000 m3/h.

Description

In order to serve customer’s needs Iran Havasazan offers both direct driven and belt driven models.

RRV roof fans can deliver from 220 to 36,000 m3/h and could handle air or gases up 100 C with ambient tempretures up to 50 C.

Wall plate: The Square Wall Plate has a bell mouth shape which improves the efficiency and is made of ST-37 and are chrome painted for climate protection.

It consist of 4 holes for easy installation.

Propeller: In this model the propeller is a backward curved made of sheet metal ST-37 and to achieve the maximum resistance to corrosion is painted with 3 layers of epoxy paint.

There are 8 diffrent sizes from 225-999 mm.

Electrical Motor: Standard electrical motors, B3, B5 or B3B5 single or three phase; 900, 1450 RPM 220V or 380V. 50 Hz are used.

Our internal minimum standard is IP 54. Explosion proof motors class T3, T4, T5 are also available only for 380V. 50 Hz upon request.

Bill of Materals for Roof Ventilators

Casing is made of galvanized steel of 1-3 mm proper thickness depending on the model.

Impeller is made of ST-37 in-house. It is dynamically balanced and then coated with 3 layers of epoxy paint.

Chassis is made of L or U profiles and then painted.

Electric motor Best quality electrical motors available in local market made in E.U.

Bearings and V Belts are selected according to the list attached and are either German or Japanese made. The V Belts are made by Tasmeh Melli or imported from korea.

Accessories IHC’s standard product comes with On/ Off switch and protection grid at the outlet flange and inlet flange.

Table of Measurements (mm)

Model	A	B	C	D	F
RRV-225	540	600	990	140	-
RRV-315	540	660	990	190	-
RRV-400	540	680	990	220	-
-	-	-	-	-	-
RRV-500	620	760	-	310	730
RRV-630	740	1000	-	370	830
RRV-710	840	1050	-	430	930
RRV-900	1040	1180	-	610	1160
RRV-999	1160	1180	-	610	1240

Technical Specifications of RRV-225

Model: RRV-225 | Weight: approx. 50kg

[ Tip Speed (m/s) ], [ Power (kw) ], [ Pa=Static Pressure ], [ Flow (m3/h) ], [ Sound dB(A) ]

RPM	Tip Speed	Power	32	50	64	75		dB(A)
800	9.0	0.18	220				m3/h	62
850	10.0	0.18	240				m3/h	63
900	10.5	0.18	270	230			m3/h	64
950	11.1	0.18	340	240			m3/h	65
1000	11.7	0.18	370	250			m3/h	66
1050	12.3	0.18	390	280			m3/h	67
1100	12.9	0.18	410	330			m3/h	68
1150	13.5	0.18	420	340			m3/h	69
1200	14.1	0.18	430	350			m3/h	70
1250	14.7	0.18	440	380			m3/h	71
1300	15.3	0.18	460	400	350		m3/h	72
1350	15.8	0.18	480	420	380		m3/h	73
1400	16.4	0.18	500	450	400		m3/h	74
1450	16.9	0.18	550	510	450	350	m3/h	74

Technical Specifications of RRV-315

Model: RRV-315 | Weight: approx. 55kg

[ Tip Speed (m/s) ], [ Power (kw) ], [ Pa=Static Pressure ], [ Flow (m3/h) ], [ Sound dB(A) ]

RPM	Tip Speed	Power	32	50	64	75	100	125	200	250		dB(A)
700	11.5	0.18	740	620	500						m3/h	65
750	12.3	0.18	780	670	600						m3/h	66
800	13.1	0.18	880	800	700	500					m3/h	68
850	14.0	0.18	930	850	750	600					m3/h	69
900	14.8	0.25	980	900	800	700	500				m3/h	70
1000	16.4	0.25	1150	1080	1000	900	600	500			m3/h	72
1050	17.3	0.25	1180	1140	1050	950	700	550			m3/h	73
1100	18.1	0.25	1220	1180	1100	1000	800	600			m3/h	74
1150	18.9	0.25	1260	1200	1150	1050	850	700			m3/h	75
1200	19.7	0.25	1300	1250	1200	1100	900	800			m3/h	76
1250	20.6	0.25	1400	1320	1250	1150	950	850			m3/h	77
1300	21.4	0.25	1500	1400	1300	1200	1000	900	600		m3/h	78
1350	22.2	0.25	1600	1500	1400	1300	1100	1000	750		m3/h	79
1400	23.0	0.25	1700	1600	1500	1400	1250	1100	900	700	m3/h	80
1450	23.9	0.25	1800	1700	1600	1500	1300	1100	1000	900	m3/h	82

Technical Specifications of RRV-400

Model: RRV-400 | Weight: approx. 65kg

[ Tip Speed (m/s) ], [ Power (kw) ], [ Pa=Static Pressure ], [ Flow (m3/h) ], [ Sound dB(A) ]

RPM	Tip Speed	Power	32	50	64	75	100	125	200	250		dB(A)
500	10.4	0.25	1400	1250	1100	700					m3/h	66
600	12.5	0.25	1650	1550	1400	1000					m3/h	68
650	13.6	0.25	1700	1600	1500	1100					m3/h	69
700	14.6	0.37	1750	1650	1550	1200					m3/h	71
750	15.7	0.37	1800	1750	1650	1500	1400	1200			m3/h	72
800	16.7	0.37	2050	1900	1850	1600	1500	1300			m3/h	74
850	17.7	0.37	2150	2050	1950	1700	1600	1400			m3/h	75
900	18.8	0.37	2300	2250	2200	2050	1800	1600	1100		m3/h	76
950	19.8	0.37	2450	2400	2300	2200	2000	1800	1400		m3/h	78
1000	20.9	0.37	2750	2700	2500	2400	2100	1900	1600		m3/h	79
1050	21.9	0.37	2850	2750	2580	2500	2200	2000	1800		m3/h	80
1100	23.0	0.37	3000	2800	2640	2600	2500	2450	2050		m3/h	81
1150	24.0	0.37	3200	3000	2900	2800	2700	2600	2200	1500	m3/h	82
1200	25.1	0.37	3400	3200	3100	3000	2800	2700	2400	1800	m3/h	83
1250	26.1	0.37	3600	3400	3300	3200	3100	2900	2600	2000	m3/h	85
1300	27.2	0.37	3800	3700	3600	3500	3450	3400	3000	2500	m3/h	86
1350	28.2	0.37	4200	4100	3900	3800	3700	3600	3200	2800	m3/h	87
1400	29.3	0.37	4400	4300	4200	4100	3900	3700	3300	3000	m3/h	88
1450	30.3	0.37	4600	4500	4300	4200	4000	3800	3600	3300	m3/h	90

Technical Specifications of RRV-500

Model: RRV-500 | Weight: approx. 90kg

[ Tip Speed (m/s) ], [ Power (kw) ], [ Pa=Static Pressure ], [ Flow (m3/h) ], [ Sound dB(A) ]

RPM	Tip Speed	Power	32	50	64	75	100	125	200	250		dB(A)
350	9.1	0.55	2200	2000	1650	1500					m3/h	66
400	10.4	0.55	2400	2200	2000	1800					m3/h	67
450	11.7	0.55	2600	2300	2200	1900					m3/h	68
500	13.0	0.55	2700	2500	2350	2100	1900				m3/h	70
550	14.3	0.55	2850	2650	2450	2200	2000	1900			m3/h	71
600	15.7	0.55	3050	2850	2650	2450	2300	2100			m3/h	72
650	17.0	0.55	3300	3100	2800	2700	2500	2300			m3/h	74
700	18.3	0.55	3550	3350	3100	2800	2600	2400			m3/h	75
750	19.6	0.55	3800	3600	3500	3450	3400	3300	2900		m3/h	77
800	20.9	0.55	4100	4000	3900	3700	3600	3500	3000	2000	m3/h	78
850	22.2	0.55	4300	4100	4000	3900	3800	3700	3200	2300	m3/h	80
900	23.5	0.55	4600	4500	4400	4200	4000	3900	3700	2600	m3/h	81
950	24.8	0.55	4900	4700	4600	4500	4400	4300	3800	2700	m3/h	82
1000	26.1	0.55	5200	4900	4800	4700	4600	4500	3900	2800	m3/h	84
1050	27.4	0.55	5600	5400	5200	5100	5000	4800	4000	3000	m3/h	85
1100	28.7	0.75	6100	5900	5800	5700	5600	5400	4300	3500	m3/h	86
1150	30.0	0.75	6600	6500	6400	6100	5900	5600	4500	4000	m3/h	88
1200	31.4	0.75	6750	6600	6500	6200	6000	5900	5800	5300	m3/h	89
1250	32.7	0.75	6900	6700	6600	6500	6300	6000	5900	5600	m3/h	90
1300	34.0	0.75	7100	6900	6800	6700	6500	6200	6100	5800	m3/h	91
1350	35.3	0.75	7200	7000	6900	6800	6600	6300	6200	5900	m3/h	92
1400	36.6	0.75	7300	7100	7000	6900	6700	6500	6300	6000	m3/h	94
1450	37.9	0.75	7400	7200	7100	7000	6800	6600	6400	6100	m3/h	96

Technical Specifications of RRV-630

Model: RRV-630 | Weight: approx. 130kg

[ Tip Speed (m/s) ], [ Power (kw) ], [ Pa=Static Pressure ], [ Flow (m3/h) ], [ Sound dB(A) ]

RPM	Tip Speed	Power	32	50	64	75	100	125	200	250		dB(A)
400	13.1	1.1	3200	3100	3000	2800	2600				m3/h	68
450	14.8	1.1	3600	3400	3200	3000	2800	2500			m3/h	70
500	16.6	1.1	4400	4300	3800	3600	3200	2800			m3/h	74
550	18.1	1.1	4800	4600	4400	4200	4000	3200			m3/h	76
600	19.7	1.1	5200	5100	4900	4750	4600	3800	3000	2500	m3/h	78
650	21.4	1.1	5600	5500	5000	4800	4700	4000	3200	2800	m3/h	79
700	23.0	1.1	5800	5600	5500	5400	5200	5000	3800	3200	m3/h	82
750	24.7	1.5	6600	6400	6200	6000	5800	5600	5100	4500	m3/h	83
800	26.3	1.5	7200	7000	6400	6200	6100	6000	5500	5000	m3/h	84
850	28	1.5	7600	7500	7400	7200	6800	6500	6000	5500	m3/h	85
900	29.6	1.5	8000	7800	7600	7400	7200	7000	6500	6000	m3/h	87
950	31.2	2.2	8500	8300	8100	7900	7700	7600	7400	6500	m3/h	88
1000	32.9	3.0	9000	8800	8700	8600	8500	8400	8200	7000	m3/h	90
1100	36.2	3.0	10500	10300	10000	9800	9500	9200	8800	8500	m3/h	92
1150	37.9	3.0	11200	11000	10500	10200	10000	9700	9500	9200	m3/h	94
1200	39.5	3.0	12000	11800	11500	11400	11300	11000	10500	10000	m3/h	96
1250	41.2	3.0	12500	12800	12000	11800	11600	11300	11000	10500	m3/h	97
1300	42.8	3.0	13000	13000	12600	12400	12000	11800	11500	11000	m3/h	98
1350	44.5	3.0	13500	13200	13000	12800	12600	12400	12000	11500	m3/h	99
1400	46.1	3.0	14000	13800	13600	13200	12800	12600	12400	12000	m3/h	100
1450	47.8	3.0	14500	14300	14100	13700	13300	13100	12900	12500	m3/h	100

Technical Specifications of RRV-710

Model: RRV-710 | Weight: approx. 160kg

[ Tip Speed (m/s) ], [ Power (kw) ], [ Pa=Static Pressure ], [ Flow (m3/h) ], [ Sound dB(A) ]

RPM	Tip Speed	Power	32	50	64	75	100	125	200	250		dB(A)
350	13.0	1.5	3800	3600	3400	3000					m3/h	68
400	14.8	1.5	4200	4100	4000	3200	2600				m3/h	70
450	16.7	1.5	5800	5600	5200	5000	4800				m3/h	72
500	18.5	1.5	6200	6000	5800	5600	5200	4500			m3/h	74
550	20.4	2.2	6800	6600	6400	6000	5500	4800			m3/h	76
600	22.2	2.2	7800	7600	7400	7200	6900	6200			m3/h	78
650	24.1	2.2	8800	8600	8400	8200	8000	7800	5000		m3/h	80
700	26.0	2.2	9600	9400	9200	9000	8800	8400	6000	5000	m3/h	82
750	27.8	2.2	10000	9800	9600	9550	9400	9300	7800	6500	m3/h	84
800	29.7	3.0	10500	10300	10100	9950	9850	9800	8000	7000	m3/h	86
850	31.5	3.0	11200	11000	10800	10600	10400	10200	8800	8000	m3/h	88
900	33.4	3.0	12000	11800	11500	11400	11200	11000	9500	8500	m3/h	89
950	35.2	3.0	13000	12800	12500	12200	12000	11800	10500	9500	m3/h	90
1000	37.1	3.0	14000	13800	13500	13200	13000	12800	11500	11000	m3/h	92
1050	39.0	3.0	15000	14800	14500	14100	13900	13700	13500	13000	m3/h	93
1100	40.8	4.0	15800	15600	15100	14900	14600	14200	14000	13600	m3/h	94
1200	44.5	4.0	17000	16800	16300	16000	15700	15300	15100	14300	m3/h	96
1300	48.3	4.0	18500	18200	17900	17600	17200	16900	16600	16200	m3/h	98
1400	52.0	4.0	20000	19700	19400	19100	18800	18400	18100	17700	m3/h	100
1450	53.8	4.0	21500	21200	19900	19600	19300	18900	18600	18100	m3/h	100

Technical Specifications of RRV-900

Model: RRV-900 | Weight: approx. 300kg

[ Tip Speed (m/s) ], [ Power (kw) ], [ Pa=Static Pressure ], [ Flow (m3/h) ], [ Sound dB(A) ]

RPM	Tip Speed	Power	32	50	64	75	100	125	200	250		dB(A)
300	14.1	3.0	9000	8000	27000						m3/h	68
350	16.4	3.0	9600	8600	8000	7000	6500				m3/h	70
400	18.8	3.0	10500	10300	10000	9800	9500	9000			m3/h	74
450	21.1	3.0	12800	12500	12200	12000	11300	10000			m3/h	76
500	23.5	4.0	14000	13500	13000	12500	12000	11500	9000		m3/h	78
550	25.9	4.0	16000	15600	15000	14500	14000	13500	10000	9000	m3/h	82
600	28.2	4.0	18500	17600	17500	17200	16900	16500	13000	10000	m3/h	84
650	30.6	4.0	20000	19800	19500	19300	19000	18500	14000	13000	m3/h	86
700	32.4	4.0	21000	20800	20500	20200	20000	19000	16000	14000	m3/h	88
750	35.3	5.5	23000	22800	22500	22400	22300	22100	20000	16000	m3/h	90
800	37.6	5.5	24500	24200	24000	23800	23600	23200	21000	18000	m3/h	92
850	40.0	5.5	26000	25500	25000	24800	24600	24200	22000	20000	m3/h	94
900	42.3	5.5	27500	27000	26500	26300	26100	25400	23500	22000	m3/h	96

Technical Specifications of RRV-999

Model: RRV-999 | Weight: approx. 350kg

[ Tip Speed (m/s) ], [ Power (kw) ], [ Pa=Static Pressure ], [ Flow (m3/h) ], [ Sound dB(A) ]

RPM	Tip Speed	Power	32	50	64	75	100	125	200	250		dB(A)
250	13.0	4.0	9000	8500	8000	7000					m3/h	68
300	15.7	4.0	10000	9500	9500	8000					m3/h	70
350	18.0	4.0	12000	11600	11000	10500	8500				m3/h	72
400	20.9	4.0	14000	13300	13000	12800	12500	12000			m3/h	74
450	23.5	5.5	16000	15500	15200	15000	14300	14000	13000		m3/h	78
500	26.1	5.5	19000	18500	18000	17500	17000	16500	15000	13000	m3/h	80
550	28.7	5.5	21000	20600	20000	19500	19000	18000	17000	16000	m3/h	84
600	31.4	5.5	26000	25600	25500	25200	24900	24500	23500	22000	m3/h	86
650	34.0	5.5	27500	27100	26800	26300	26000	25500	24500	23000	m3/h	88
700	36.6	5.5	29000	28500	28000	27700	27500	27000	26500	25000	m3/h	90
750	39.2	7.5	30500	30000	29500	29200	29000	28500	28000	26500	m3/h	92
800	41.8	7.5	32000	31400	30900	30500	30300	30000	29000	28000	m3/h	94
850	44.4	7.5	33500	32800	32100	31900	31700	31500	30000	29500	m3/h	96
900	47.1	7.5	35000	34200	33500	32400	32200	32100	31000	30500	m3/h	98

Radial Roof Ventilators

Description

Bill of Materals for Roof Ventilators

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