Explosion proof roof fans SVWDP EX ≤16400 m³/h

Name: Explosion proof roof fans SVWDP EX ≤16400 m³/h
Brand: ESEM
SKU: SVWDP EX
Price: 2795.29 EUR
Availability: InStock
Rating: 5 (1 reviews)

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SVWDP EX14/3F 3,727.05 € 2,795.29 € (-24%)
SVWDP EX16/3F 3,796.97 € 2,847.72 € (-25%)
SVWDP EX18M/3F 3,743.12 € 2,807.35 € (-24%)
SVWDP EX18D/3F 3,818.66 € 2,864.00 € (-24%)
SVWDP EX20M/3F 4,026.00 € 3,019.49 € (-25%)
SVWDP EX20D/3F 4,609.40 € 3,457.05 € (-24%)
SVWDP EX25M/3F 4,234.93 € 3,176.19 € (-25%)
SVWDP EX25S/3F 5,993.18 € 4,494.88 € (-25%)
SVWDP EX25D/3F 5,106.82 € 3,830.12 € (-24%)
SVWDP EX31M/3F 5,774.60 € 4,330.95 € (-24%)
SVWDP EX31D/3F 8,157.25 € 6,117.94 € (-24%)
SVWDP EX35M/3F 6,052.65 € 4,539.48 € (-25%)
SVWDP EX35D/3F 9,586.84 € 7,190.13 € (-24%)
SVWDP EX40M/3F 8,792.90 € 6,594.67 € (-25%)
SVWDP EX40S/3F 9,312.01 € 6,984.01 € (-24%)
SVWDP EX40D/3F 10,398.47 € 7,798.85 € (-25%)
SVWDP EX14/3F 3G/3D 3,087.40 € 2,315.55 € (-24%)
SVWDP EX16/3F 3G/3D 3,145.26 € 2,358.94 € (-25%)
SVWDP EX18M/3F 3G/3D 3,102.67 € 2,327.00 € (-25%)
SVWDP EX18D/3F 3G/3D 3,162.94 € 2,372.21 € (-25%)
SVWDP EX20M/3F 3G/3D 3,335.70 € 2,501.78 € (-24%)
SVWDP EX20D/3F 3G/3D 3,817.86 € 2,863.39 € (-25%)
SVWDP EX25M/3F 3G/3D 3,508.48 € 2,631.36 € (-24%)
SVWDP EX25S/3F 3G/3D 4,966.19 € 3,724.65 € (-24%)
SVWDP EX25D/3F 3G/3D 4,230.91 € 3,173.18 € (-25%)
SVWDP EX31M/3F 3G/3D 4,783.78 € 3,587.83 € (-25%)
SVWDP EX31D/3F 3G/3D 6,759.01 € 5,069.26 € (-25%)
SVWDP EX35M/3F 3G/3D 5,014.41 € 3,760.81 € (-24%)
SVWDP EX35D/3F 3G/3D 7,941.90 € 5,956.42 € (-25%)
SVWDP EX40M/3F 3G/3D 7,283.75 € 5,462.81 € (-25%)
SVWDP EX40S/3F 3G/3D 7,716.09 € 5,787.07 € (-24%)
SVWDP EX40D/3F 3G/3D 8,614.50 € 6,460.88 € (-24%)

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Explosion proof roof fans SVWDP EX ≤16400 m³/h

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Characteristics Dimensions, mm Technical data

SVWDP EX - Ø140-400 mm explosion-proof centrifugal roof fans designed to convey vapor or gas from commercial, industrial and other premises where there is a high risk of explosion due to explosive or flammable gas
with centrifugal impeller designed for continuous work in difficult conditions
complies with ATEX directive
SVWDP EX 2G - fans intended for operation in Z1 (1) and Z2 (2) gas explosion zones are identified by the following symbols:
temperature class: T1 to T3 (special order T4)
explosion group: II (Subgroups IIA and IIB)
fans not fitted for speed control
maximum ambient temperature 40 °C
SVWDP EX 3G / 3D - fans designed to operate in the Z2 (2) and Z22 (22) gas and dust explosion areas are identified by the following symbols:
temperature class: T1 to T3
maximum dust surface temperature up to 120 °C
maximum ambient temperature 40 °C
gas explosion group: IIA and IIB
dust explosion group: IIIB
fans adapted for speed control by a special frequency converter
temperature sensors (3xPTC 155C) mounted on the fan motor should be connected to an EC certified relay to ensure proper motor protection during control
explosion-proof fans for zone Z1 (1) with frequency converter can be ordered on request
fan housing made from stainless steel, cover from rain from steel, antistatic paint covered
centrifugal backward impeller made from stainless steel and covered antistatic paint
all models with three-phase, explosion-proof electric motors, protection class IP55
manufactured under Directive 8/37/EC - Machinery Safety, Directive 94/9/EC (ATEX) - Equipment and protective systems in potentially explosive atmospheres
marking of zones:
Z1 - zone in which, under normal conditions of use, a vapor or gas mixture may be formed
Z2 - zone with low probability of explosive gas mixture, explosive mixture may only be present for a short time
Z22 - area with low probability of formation of explosive dust mixture, ie. transient, for example, during a fault
1 year warranty

Brand: ESEM

Code SVWDP EX	Ø D	Ø D1	Ø A	B	nxØd
14	140	165	440	540	4x7
16	160	185	440	540	4x7
18	180	205	440	540	4x7
20	200	225	630	620	4x9.5
25	250	275	630	650	4x9.5
25S	250	275	730	850	4x9.5
31	315	352	730	800	8x9.5
35	355	392	730	850	8x9.5
40	400	446	1000	850	8x9.5

Code SVWDP EX	Phase	Voltage, V at 50 Hz	Capacity, m³/h	Pressure, Pa	Power, W	Current, A 3x400 V 2G	Current, A 3x400 V 3G/3D	Noise level, dB(A)_4m	Speed, min^-1	Weight, kg
Code SVWDP EX	Phase	Voltage, V at 50 Hz	Capacity, m³/h	Pressure, Pa	Power, W	Current, A 3x400 V 2G	Current, A 3x400 V 3G/3D	Noise level, dB(A)_4m	Speed, min^-1	Weight, kg
14/3F	III	400	700	200	120	0.47	0.4	70	2800	16
16/3F	III	400	1240	250	180	0.5	0.54	72	2800	14
18M/3F	III	400	810	120	120	0.5	0.55	61	1500	15
18D/3F	III	400	1520	327	250	0.7	0.74	70	2800	16
20M/3F	III	400	1500	200	250	0.8	0.78	64	1400	27
20D/3F	III	400	3900	480	1500	3.5	3.1	82	2800	43
25M/3F	III	400	2890	282	370	1.3	1.1	65	1400	24
25S/3F	III	400	5200	345	1100	2.7	2.7	78	1400	51
25D/3F	III	400	9300	1050	2200	4.7	4.55	84	2800	60
31M/3F	III	400	4900	430	750	2.1	1.85	72	1500	44
31D/3F	III	400	9400	1600	550	10.4	10.5	84	2800	105
35M/3F	III	400	8280	555	1100	3.7	2.7	72	1400	59
35D/3F	III	400	16000	1439	7500	14.3	14.5	99	2800	110
40M/3F	III	400	7500	960	3000	6.9	6.5	82	1400	80
40S/3F	III	400	11050	365	1500	4.1	3.95	79	900	94
40D/3F	III	400	16400	480	4000	8.3	8.6	85	1400	100

Pressure loss diagrams