GDF centrifugal pipe fan

The fan is new improved product fetured by high static pressure, stablerunning, low noise, easy installation, small size and direct connecting withpipe. It is widely used for ventilation in enterprises and civil buildings fornon-corrosive, un-combustible and harmless gas. Gas cannot contain sticky material, dust&hard particle is less than 120mg/m²; Tempraturerange:-20°c~60°℃.

产数Parameters

Model(Nº)	Power(kW)	Voltage(V)	Rotation(r/min)	Volume(m³/h)	Pressure(Pa)	Noise dB(A)
400×200-41	0.26	220	1200	560~1002	230~57	≤71.5
400×200-43	0.26	380	1300	652~1165	238~120	≤72.7
500×250-61	0.22	220	850	643~1134	142~118	≤65.5
500×250-41	0.45	220	1300	833~1650	332~200	≤75.5
500×250-43	0.7	380	1310	1015~1898	382~260	≤76.5
500×300-61	0.22	220	930	1207~2132	212~188	≤71.4
500×300-41	0.63	220	1250	1617~2857	400~340	≤79.5
500×300-43	1.0	380	1280	1818~3050	410~352	≤80.6
600×300-61	0.44	220	850	989~1988	238~158	≤71.5
600×300-63	0.44	380	900	1048~2109	242~161	≤73.5
600×300-41	1.0	220	1280	1610~2847	425~307	≤81.7
600×300-43	1.5	380	1300	1837~2967	477~317	≤83.6
600×350-61	0.64	220	850	2120~3020	334~283	≤73.5
600×350-63	0.92	380	870	2311~3286	351~302	≤73.6
600×350-43	1.7	380	1200	3166~4502	469~371	≤81.5
600×350-43	2.0	380	1250	3520~4750	509~406	≤83.4
700×400-83	1.15	380	690	2146~3831	230~142	≤73.7
700×400-63	1.5	380	910	3108~5679	387~242	≤79.6
700×400-43	3.7	380	1300	4009~7405	894~314	≤87.8
800×500-83	1.15	380	690	3496~6646	352~243	≤74.8
800×500-63	2.5	380	890	4234~7482	576~265	≤83.5
1000×500-83	1.6	380	690	3715~6924	332~283	≤79.4

尺寸siz

Model	L	W	W1	W2	H	H1	H2	Weight(kg)
GDF400×200	450	460	430	400	260	230	200	23
GDF500×250	530	560	530	500	310	280	250	27
GDF500×300	600	560	530	500	360	330	300	35
GDF600×300	640	660	630	600	360	330	300	40
GDF600×350	720	660	630	600	410	380	350	56
GDF700×400	780	760	730	700	460	430	400	80
GDF800×500	900	860	830	800	560	530	500	103
GDF1000×500	980	1060	1030	1000	560	530	500	106

线图Technical Illustration

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