Audited Supplier
JSL
Yes
12 Months
Industrial, Agriculture, Hospital
Sewage and Waste Water Treatment
High Quality, Low Noise, Energy Saving
Under The Water
Good After -Service
ISO 9001 CE Eac
OEM, ODM, Obm
JSMY
Export Wooden Case
Standard and Customized models
China
8414599010
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
Model description
QS (m3/min) Pressure (mmAq) L (KW)
Installation size
Impeller CNC machining center
Working shop
Packing & delivery
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
