Roots blower-Model RH35073S

Application

· Water treatment plants for backwashing of filter/mixed beds

· Effluent treatment plants for diffused aeration and agitation of effluent

· Cement plants for blending, aeration,fluidization,conveying

· Aquaculture for maintaining the dissolved oxygen leve

· Electroplating plants for oil free air agitation of electrolyte

· Chemical plants for supplying of process air

· Paper plants knife edge coating,drying, conveying, vacuum pickup

· Yarn drying vacuum/pressure drying of yarn

· Polyester chip conveying and drying for transfer of polyester chips and other similar materials

· Bag filters for reverse cleaning of filter bags

· Pneumatic conveying vacuum, pressure and combination conveying of cereals, cement, husk,granules,powders and other materials.

The RH three leaves roots blower produced by our company, based on the original successful model, adopted advanced design technology, independentiy develop the CONCH rotor profile, maintain the smooth engagement ofthe fan in the working process (The rotor meshing instability is less than 0.01mm), and realize the balance of the volume efficiency of roots blower noise.

Model	Speed(n)	△P		Capacity(Q)	shaft power	motor		weight
Model	r/min	kPa	mmH2O	m3/min	kW	model	kW	kg
RH35072	1120	9.8	1000	95.1	28.2	Y2-225S-4	37	3055
		19.6	2000	93.5	45.3	Y2-250M-4	55	3090
		29.4	3000	92.2	62.3	Y2-280S-4	75	3275
		39.2	4000	91.5	79.4	Y2-280M-4	90	3365
		49	5000	90.6	96.6	Y2-315S-4	110	3695
		58.8	6000	90.1	113.7	Y2-315M-4	132	3815
		68.6	7000	89.6	130.8	Y2-315L1-4	160	3875
		78.4	8000	89.1	147.9	Y2-315L2-4	200	4035
	1190	9.8	1000	101.4	29.8	Y2-225S-4	37	3055
		19.6	2000	99.8	48.0	Y2-250M-4	55	3090
		29.4	3000	98.5	66.2	Y2-280S-4	75	3275
		39.2	4000	97.8	84.4	Y2-315S-4	110	3695
		49	5000	96.9	102.6	Y2-315M-4	132	3815
		58.8	6000	96.4	120.8	Y2-315L1-4	160	3875
		68.6	7000	95.9	139.0	Y2-315L1-4	160	3875
		78.4	8000	95.4	157.2	Y2-315L2-4	200	4035
	1250	9.8	1000	106.8	31.4	Y2-225S-4	37	3055
		19.6	2000	105.2	50.6	Y2-250M-4	55	3090
		29.4	3000	103.9	69.8	Y2-280S-4	75	3275
		39.2	4000	103.2	89.0	Y2-315S-4	110	3695
		49	5000	102.3	108.2	Y2-315M-4	132	3815
		58.8	6000	101.8	127.4	Y2-315L1-4	160	3875
		68.6	7000	101.3	146.6	Y2-315L1-4	160	3875
		78.4	8000	100.8	165.8	Y2-315L2-4	200	4035

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RH35072 Roots Blower