3rb Ring Blower Vacuum Pump for Wastewater Treatment

• After-sales Service: Yes
• Warranty: One Year
• Oil or Not: Oil Free
• Structure: Rotary Vacuum Pump
• Exhauster Method: Entrapment Vacuum Pump
• Vacuum Degree: Vacuum
• Model NO.: 3HB 550-2AAT57
• Work Function: Mainsuction Pump
• Working Conditions: Dry
• Protection Class: IP55
• Insulation Class: F
• Frequency: 50/60Hz
• Color: Customized
• Motor: Ie1, Ie2 and Ie3 Are Available
• Transport Package: Packed in Carton, Then Protected by Wooden Pallet
• Specification: CE
• Trademark: REXCHIP
• Origin: Zhejiang, China
• HS Code: 8414809090
• Production Capacity: 180000PCS/Year

Product Description

Specification:
 

Model	Power	Voltage	Current	Airflow	Vaccum	Compress	Noise	Weight
	kW	V	A	m3/h	mbar	mbar	dB(A)	Kg
3HB  550-2AAT57	7.5	350-450Δ/610-725Y	15.0Δ/8.7Y	480	-450	370	70	126
	8.6	400-500Δ/690-725Y	15.1Δ/8.8Y	580	-370	280	74

Product list for all 3HB series: 

Model	Power	Voltage	Current	Airflow	Vaccum	Compress	Noise	Weight
	kW	V	A	m3/h	mbar	mbar	dB(A)	Kg
3HB 350-1AAT16	2.2	200-260Δ/350-450Y	8.1Δ/4.6Y	315	-190	170	64	45
	2.55	230-290Δ/400-500Y	8.0Δ/4.6Y	370	-150	130	68
3HB 350-1AAT26	3	200-260Δ/350-450Y	11.4Δ/6.5Y	315	-290	270	65	50
	3.45	230-290Δ/400-500Y	10.8Δ/6.2Y	370	-250	220	69
3HB 350-1AAT37	4	350-450Δ/610-725Y	8.4Δ/4.8Y	315	-350	390	65	62
	4.6	400-500Δ/690-725Y	8.2Δ/4.7Y	370	-370	340	69
3HB 350-1AAT47	5.5	350-450Δ/610-725Y	11.1Δ/6.4Y	315	-350	500	65	74
	6.3	400-500Δ/690-725Y	11.0Δ/6.4Y	370	-390	510	69
3HB 350-2AAT26	3	200-260Δ/350-450Y	11.4Δ/6.5Y	320	-230	190	68	68
	3.45	230-290Δ/400-500Y	10.8Δ/6.2Y	380	-150	120	71
3HB 350-2AAT37	4	350-450Δ/610-725Y	8.4Δ/4.8Y	320	-350	310	69	79
	4.6	400-500Δ/690-725Y	8.2Δ/4.7Y	380	-280	230	72
3HB 350-2AAT47	5.5	350-450Δ/610-725Y	11.1Δ/6.4Y	320	-530	480	71	90
	6.3	400-500Δ/690-725Y	11.0Δ/6.4Y	380	-480	390	74
3HB 350-2AAT57	7.5	350-450Δ/610-725Y	15.0Δ/8.7Y	320	-530	700	71	97
	8.6	400-500Δ/690-725Y	15.1Δ/8.8Y	380	-580	610	74
3HB  350-2AAT67	11	350-450Δ/610-725Y	22.0Δ/12.7Y	320	-530	870	72	120
	12.6	400-500Δ/690-725Y	22.0Δ/12.9Y	380	-580	930	76
3HB  350-3AAT37	4	350-450Δ/610-725Y	8.4Δ/4.8Y	320	-300	250	69	82
	4.6	400-500Δ/690-725Y	8.2Δ/4.7Y	380	-200	150	72
3HB  350-3AAT47	5.5	350-450Δ/610-725Y	11.1Δ/6.4Y	320	-490	410	71	93
	6.3	400-500Δ/690-725Y	11.1Δ/6.4Y	380	-410	300	74
3HB  350-3AAT57	7.5	350-450Δ/610-725Y	15.0Δ/8.7Y	320	-680	620	71	100
	8.6	400-500Δ/690-725Y	15.1Δ/8.8Y	380	-650	510	74
3HB  350-3AAT67	11	350-450Δ/610-725Y	22.0Δ/12.7Y	320	-680	1020	72	120
	12.6	400-500Δ/690-725Y	22.0Δ/12.9Y	380	-650	880	76
3HB  350-3AAT77	15	350-450Δ/610-725Y	30.5Δ/17.3Y	320	-680	1020	72	136
	17.3	400-500Δ/690-725Y	29.5Δ17.0Y	380	-650	1050	76
3HB  550-1AAT26	3	200-260Δ/350-400Y	11.4Δ/6.5Y	480	-130	120	69	66
	3.45	230-290Δ/400-450Y	10.8Δ/6.2Y	565	-70	60	74
3HB  550-1AAT37	4	350-450Δ/610-725Y	8.4Δ/4.8Y	480	-230	200	69	78
	4.6	400-500Δ/690-725Y	8.2Δ/4.7Y	565	-170	140	74
3HB  550-1AAT47	5.5	350-450Δ/610-725Y	11.1Δ/6.4Y	480	-380	330	69	88
	6.3	400-500Δ/690-725Y	11.0Δ/6.4Y	565	-310	260	85
3HB  550-1AAT57	7.5	350-450Δ/610-725Y	15.0Δ/8.7Y	480	-380	500	69	96
	8.6	400-500Δ/690-725Y	15.1Δ/8.8Y	565	-410	440	85
3HB  550-2AAT47	5.5	350-450Δ/610-725Y	11.1Δ/6.4Y	480	-270	220	70	118
	6.3	400-500Δ/690-725Y	11.0Δ/6.4Y	580	-180	130	74
3HB  550-2AAT57	7.5	350-450Δ/610-725Y	15.0Δ/8.7Y	480	-450	370	70	126
	8.6	400-500Δ/690-725Y	15.1Δ/8.8Y	580	-370	280	74
3HB  550-2AAT67	11	350-450Δ/610-725Y	22.0Δ/12.7Y	480	-530	630	70	145
	12.6	400-500Δ/690-725Y	22.0Δ/12.9Y	580	-540	530	74
3HB  550-2AAT77	15	350-450Δ/610-725Y	30.5Δ/17.3Y	480	-530	890	70	156
	17.3	400-500Δ/690-725Y	29.5Δ17.0Y	580	-540	870	74
3HB  550-3AAT57	7.5	350-450Δ/610-725Y	15.0Δ/8.7Y	480	-380	280	71	142
	8.6	400-500Δ/690-725Y	15.1Δ/8.8Y	580	-240	140	77
3HB  550-3AAT67	11	350-450Δ/610-725Y	22.0Δ/12.7Y	480	-610	540	71	167
	12.6	400-500Δ/690-725Y	22.0Δ/12.9Y	580	-590	390	77
3HB  550-3AAT77	15	350-450Δ/610-725Y	30.5Δ/17.3Y	480	-610	830	71	180
	17.3	400-500Δ/690-725Y	29.5Δ17.0Y	580	-590	680	77
3HB  550-3AAT87	18.5	350-450Δ/610-725Y	37.0Δ/21.0Y	480	-610	1020	71	195
	21.3	400-500Δ/690-725Y	36.5Δ21.0Y	580	-590	870	77

The advantages of Rexchip blowers: 
1. 100% oil free, Insulation class is F, Protection class is IP55.
2. Dual frequency 50HZ and 60HZ are available
3. Made of die cast aluminum ADC12.
4. Dual usage: compressor and vacuum (suction and blow).
5. Virtually maintenance free, with sealed long life bearings.
6. Smart design and low noise
7. ATEX explosion proof motor is available for all the blowers. 
8. IE2 and IE3 motor are available for some blowers. 
9. Good quality and competitive prices. 
10. Quick delivery date. 

Application of Rexchip blowers/pumps:
Our blowers are widely used in the following applications.
1. Aquaculture (fish and prawn pong aeration)
2. Waste water treatment, sewage treatment system.
3. Pneumatic conveying systems.
4. Pharmaceutical machinery
5. Garment machinery
6. Wood working machinery
7. Plastic machinery
8. Printing machinery
9. Textile machinery
10. Packaging machinery
11. Garment machinery
12. Paper processing.
13. Industrial cleaning machinery
14. Air knives
15. Dental suction equipment / dental vacuum pump

Our workshop: 





Our Exhibition: 


Our certification: (CE, ISO & CCC)




The instruction for Rexchip blowers:
The team of Rexchip has focused on this kind of blower for more than 15 years. We only produce side channel blowers, it's also called ring blower, regenerative blower, air blower, vacuum pump etc.. We also supply belt drive blowers and all the parts for this kind of blower. The range of the power for our blowers is from 0.12kw to 30kw. 

Each production procedure is operated in our own workshop, tooling making, die casting, stamping, high precision machining, assembling and automatic spraying, so we could control the quality, cost and delivery date better.