7.5kw Submersible Roots Air Blower for Sewage Treatment

• Customization: Available
• After-sales Service: Yes
• Warranty: 12 Months
• Model NO.: JSL
• Usage: Industrial, Agriculture, Hospital
• Application: Sewage and Waste Water Treatment
• Advantage: High Quality, Low Noise, Energy Saving
• Installation Way: Under The Water
• Maintenance: Good After -Service
• Certification: ISO 9001 CE Eac
• Customized Support: OEM, ODM, Obm
• Transport Package: Export Wooden Case
• Specification: Standard and Customized models
• Trademark: JSMY
• Origin: China
• HS Code: 8414599010
• Production Capacity: 10000 Sets/Year

Product Description

Submersible Roots Air Blower
Main Features:
1)  Low noise
Because the blower is installed under water, the operating noises reaching the surface of water are refracted into water instead of air. Meanwhile, water and tank walls also refract the noises into water. In this way, noises are effectively reduced. SRB series will be applied to school, building, community and hospital.
2)  Easy installation
JSL series are not necessary to fix on foundation, saving piping cost. Being installed under water, so there is no need to add a soundproofing cover. Besides, since it is installed in a water tank, it doesn't occupy space. The work place can be utilized more efficiently.
3)  Less trouble
It is not necessary for belt and pully because SRB series design directly drive system for raising high efficiency and reducing failure factor.
4)  Motor
Using squirrel-cage induction motor, with F class insulation and IP68 motor protection grade, Build-in overheating detector in motor, it can prevent the motor from burning out.
5)  Filtration device
  Dry type.  It won't distort even by sudden pressure rise or absorption force. The area of filtration device is 1.2 times than the air capacity of blowers. It can control the pressure loss less than 25mmAq.

Constructure

No	Name	Material	Qty
1	Flexible Joint	HT 250+ synthetic rubber	2
2	Silencer	Q235	2
3	Main casing	HT 250	1
4	Positioning Pin	45#	6
5	O-ring	NBR	2
6	Bearing Housing	HT250	2
7	O-ring	NBR	2
8	Bearing	SUJ2	4
9	V-Ring	Viton	2
10	Bearing Washer	Q235	4
11	Lock Washer	Q235	4
12	Locking Nut	45#	4
13	Coupling	HT 250+ synthetic rubber	1
14	Seat	HT250	1
15	Eyebolt	Q235	2
16	Gear	20CrMnTi	2
17	Key	45#	2
18	O-ring	NBR	1
19	Submersible motor	Cast iron	1
20	Drive rotor	HT250	1
21	Driven Rotor	HT250	1
22	Gear box	HT250	1
23	Vibration Isolator	Synthetic Rubber	3
24	Support tube	Q235	1

Model description

                                             QS (m³/min) Pressure (mmAq) L (KW)

Model	KW	RPM	Submersible Roots Blower Performance Parameters
			1000mmAq		2000mmAq		3000mmAq		4000mmAq		5000mmAq		6000mmAq
			Qs	L	Qs	L	Qs	L	Qs	L	Qs	L	Qs	L
JSL32075A	0.75	1450	0.56	0.17	0.51	0.28	0.47	0.4
JSL 3211A	1.1	1450	0.56	0.17	0.51	0.28	0.47	0.4	0.43	0.51	0.4	0.62	0.38	0.73
JSL 3215C	1.5	2900	1.38	0.34	1.32	0.56	1.28	0.79	1.23	1.02	1.2	1.24
JSL 3222C	2.2	2900	1.38	0.34	1.32	0.56	1.28	0.79	1.23	1.02	1.2	1.24	1.16	1.47
JSL 4015B	1.5	980	1.46	0.52	1.32	0.79	1.21	1.06
JSL 4022B	2.2	980	1.46	0.52	1.32	0.79	1.21	1.06	1.12	1.32	1.03	1.59
JSL 4022A	2.2	1450	2.16	0.71	2.01	1.09	1.9	1.46
JSL 4037A	3.7	1450	2.16	0.71	2.01	1.09	1.9	1.46	1.82	1.83	1.73	2.2	1.65	2.4
JSL 5022A	2.2	1450	3.72	1.04	3.53	1.66	3.39	2.10
JSL 5037A	3.7	1450	3.72	1.04	3.53	1.66	3.39	2.10	3.27	2.90	3.17	3.51
JSL 5055A	5.5	1450	3.72	1.04	3.53	1.66	3.39	2.10	3.27	2.90	3.17	3.51	3.07	4.13
JSL 6537A	3.7	1450	4.85	1.34	4.62	2.02	4.44	2.83	4.29	3.63
JSL 6555A	5.5	1450	4.85	1.34	4.62	2.02	4.44	2.83	4.29	3.63	4.16	4.43
JSL 6575A	7.5	1450	4.85	1.34	4.62	2.02	4.44	2.83	4.29	3.63	4.16	4.43	4.04	5.24
JSL 8055A	5.5	1450	6.47	1.63	6.27	2.61	6.07	3.59	5.87	4.57
JSL 8075A	7.5	1450	6.47	1.63	6.27	2.61	6.07	3.59	5.87	4.57	5.68	5.55	5.48	6.52
JSL 10075A	7.5	1450	8.66	2.45	8.36	3.91	8.07	5.38
JSL 10011A	11	1450	8.66	2.45	8.36	3.91	8.07	5.38	7.79	6.85	7.50	9.79	7.22	10.30
JSL 12511A	11	1450	12.44	3.70	12.22	5.76	11.89	7.81	11.45	9.87
JSL 12515A	15	1450	12.44	3.70	12.22	5.76	11.89	7.81	11.45	9.87	11.12	11.92	10.79	13.98

Installation size

Impeller CNC machining center

Working shop
 



Packing & delivery