Ring Blower Showfou type BS : WA 081288997680

BS (Ring Blower)

● BS Ring Blower
FEATURES
● Aluminum blower housing, impeller and cover
● Continuous duty, Non-pulsating operation.
● Low Noise and Vibration, Inlet and outlet have internal silencer
● Can be mounted in any plane
● Oil Free design eliminates contamination of downstream components
● TEFC enclosure eliminates atmospheric contamination of motor windings
and bearings

Download Spesifications

APPLICATIONS
Pressure Operation for BS type Ring Blowers

● STIRRING OF ELECTRO-LIQUID
Stir electro-tank with air to make electro-particle flow and get rid of attached bubble. Thus, electro-plating will be quicker and efficiency even.

●SUPPLY OF OXYGEN IN RAISING POND.
●FERMENTATION TREATMENT OF DOMESTIC ANIMALS' EXCREMENT
●HEAVY-DUTY OIL BURNING.
●ANTI-DUST DEVICE.
●BOTTLE WASHER.
●TRANSPORTATION OF DOCUMENTS.
●COLLECTION OF PAPER EDGE.

Vacuum Operation for BS type Ring Blowers

● NET PLATE PRINTING MACHINE
By use of absorption pressure for fixing to make printing work smooth.

●SUPPLY OF OXYGEN IN RAISING POND.
●FERMENTATION TREATMENT OF DOMESTIC ANIMALS' EXCREMENT
●HEAVY-DUTY OIL BURNING.
●ANTI-DUST DEVICE.
●BOTTLE WASHER.
●TRANSPORTATION OF DOCUMENTS.
●COLLECTION OF PAPER EDGE.

CONSTRUCTIONS

NAME of PART	MATERIAL
Blower Casing	Aluminum Casting
Impeller	Aluminum Casting
Silencer Casing	Aluminum Casting
Flange	Aluminum (1/4 ~ 5 HP)/Cast Iron (7-1/2 ~ 15 HP)
Filtering Net	Steel
Motor Casing	Aluminum
Fan Cover	Aluminum
Terminal Box	Aluminum (1/4 HP, 3 ~ 15 HP) Plastic (1/2, 1, 2 HP)
Capacitor	Only in Single Phase
Bearing	Ball Bearing

VERSATILE CAPABILITIES FOR VACUUM OR PRESSURE OPERATION

GENERAL:

SHOWFOU RING BLOWERS, known also as REGENERATIVE BLOWER, are directly driven by TEFC IP54 Grade F insulation electric motors of Showfou's own make.

As standard equipment, silencers are mounted on the discharge and suction side, thereby reducing noise level considerably. All blower and motor parts are cast aluminum and therefore highly resistant to corrosion. The ribs on the blower housing provide for good heat dissipation, further assisted by the air flow of the motor fan.

SHOWFOU RING BLOWERS are designed for the conveying of air as well as for generating pressure or vacuum. The use of the units for aggressive and toxic media, air of high humidity and medium temperature exceeding 40°C is subject to a detailed clarification. The conveying explosive gases are prohibited. If the medium to be conveyed contains solid particles or other pollutions, they are to be removed before entering the blower by installing a filter, or similar device on the suction side.

An increase of the volumetric flow or the pressure may be achieved by connecting two blowers either in series or in parallel.
If connected in series, the pressures are added whereas the volumetric flow remains the same. If connected in parallel,
the volumetric flow rates are added whereas the pressure remains the same.

ADVANTAGES OF OUR NEW DESIGN IMPELLER


Impeller easily clogged by foreign objects	Durable and rugged construction, free from maintenance

SPECIFICATIONS

* Motor - TEFC IP54 Grade F Insulation
* Permitted maximum ambient temperature is 40ºC

50 Hz

TYPE	MOTOR				BORE		Max. Continuous Duty Point				Maximum Discharge		Noise	L X W X H	Weight
	MOTOR				BORE		Discharge		Suction		Maximum Discharge		Noise	L X W X H	Weight
	HP	kW	PH	V	inch	mm	mmAq	m³/min	mmAq	m³/min	mmAq	m³/min	dB	mm	kG
BS-0212	1/4	0.2	1	220	1"	25	450	0.14	450	0.09	500	0.76	52	220 x 200 x 215	7
BS-0512	1/2	0.37	1	220	1-1/4"	32	1000	0.13	800	0.02	1100	1.4	61	253 x 250 x 250	12
BS-0532	1/2	0.37	3	220~440	1-1/4"	32	1000	0.13	800	0.02	1100	1.4	61	253 x 250 x 250	12
BS-112	1	0.75	1	220	1-1/2"	40	1400	0.15	1200	0.1	1500	2.3	68	290 x 290 x 310	17
BS-132	1	0.75	3	220~440	1-1/2"	40	1400	0.15	1200	0.1	1500	2.3	68	290 x 290 x 310	17
BS-212	2	1.5	1	220	2"	50	2250	0.14	1750	0.38	2250	3.5	75	340 x 340 x 350	27
BS-232	2	1.5	3	220~440	2"	50	2250	0.14	1750	0.38	2250	3.5	75	340 x 340 x 350	27
BS-332	3	2.2	3	220~440	2"	50	2750	0.25	2250	0.37	3000	5.5	75	345 x 390 x425	35
BS-532	5	3.7	3	220~440	2"	50	3000	0.13	2250	0.37	3000	5.5	75	385 x 390 425	36
BS-732	7.5	5.5	3	220~440	2-1/2"	65	1500	5.64	1750	3.72	3450	9	76	490 x 470 x505	76
BS-1032	10	7.5	3	220~440	2-1/2"	65	2750	3.51	2500	1.66	3450	9	76	490 x 470 x505	76
BS-1532	15	11	3	220~440	4"	100	1800	19.14	2200	6.38	3600	14	82	730 x 550 x 575	123

60 Hz

TYPE	MOTOR				BORE		Max. Continuous Duty Point				Maximum Discharge		Noise	L X W X H	Weight
	MOTOR				BORE		Discharge		Suction		Maximum Discharge		Noise	L X W X H	Weight
	HP	kW	PH	V	inch	mm	mmAq	m³/min	mmAq	m³/min	mmAq	m³/min	dB	mm	kG
BS-0212	1/4	0.2	1	220	1"	25	650	0.07	600	0.06	700	0.9	55	220 x 200 x 215	7
BS-0512	1/2	0.37	1	220	1-1/4"	32	1200	0.14	1100	0.02	1400	1.5	63	253 x 250 x 250	12
BS-0532	1/2	0.37	3	220~440	1-1/4"	32	1200	0.14	1100	0.02	1400	1.5	63	253 x 250 x 250	12
BS-112	1	0.75	1	220	1-1/2"	40	1600	0.43	1600	0.12	2050	2.7	69	290 x 290 x 310	17
BS-132	1	0.75	3	220~440	1-1/2"	40	1600	0.43	1600	0.12	2050	2.7	69	290 x 290 x 310	17
BS-212	2	1.5	1	220	2"	50	2000	0.64	1750	1.01	3000	4	78	340 x 340 x 350	27
BS-232	2	1.5	3	220~440	2"	50	2000	0.64	1750	1.01	3000	4	78	340 x 340 x 350	27
BS-332	3	2.2	3	220~440	2"	50	2250	2.4	2000	2.09	4000	6	80	345 x 390 x425	35
BS-532	5	3.7	3	220~440	2"	50	2500	2.36	2250	1.54	4000	6	80	385 x 390 425	36
BS-732	7.5	5.5	3	220~440	2-1/2"	65	2250	6.67	2550	4.74	4750	10.5	86	490 x 470 x505	76
BS-1032	10	7.5	3	220~440	2-1/2"	65	3000	4.89	3250	17.33	4750	10.5	86	490 x 470 x505	76
BS-1532	15	11	3	220~440	4"	100	2200	9.65	2600	8.63	4800	17	87	730 x 550 x 575	123

60HZ PERFORMANCE CURVES

BS-0212 / Output Power : 1/4 HP	BS-0512, BS-0532/Output Power : 1/2 HP	BS-112, BS-132/Output Power : 1 HP


BS-212,BS-232 / Output Power : 2 HP	BS-332 / Output Power : 3 HP	BS-532 / Output Power : 5 HP


BS-732 / Output Power : 7-1/2 HP	BS-1032 / Output Power : 10 HP	BS-1532 / Output Power : 15 HP

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