Audited Supplier
QHB1.5
1.5kw
400mm
5.2A
IP68
BEGE
Wooden Case
1.5-22kW
Main Land in China
84798200
Product Description
Prooduct Description
The submersible reflux pump of QHB series is developed based on the production technique of submersible agitator. It is a special equipment for the reclamation of the mixed liquids, denitrification, denitridation and nitrogen removal in Class II sewage treatment plant as well as the environments that require short delivery lift and large discharge in the ground drainage projects.
Condition of Application
1. The temperature of the medium shall not be higher than 40ºC during the continuous operation;
2. The pH value of the medium shall be 5~9;
3. The maximum depth of submersion shall be 10m.
Table of Product Technical Performance
Equipment Selection
Please provide the lift and discharge.
Scope of supply
1. Submersible reflux pump;
2. Installation system;
3. Electric control;
4. Connection attachments.
Notes:Except the wall-threading pipe need to be pre-embedded, the guide rod and lifting rod will connect with the pond wall by expansion bolts, no need for any pre-embedded parts. Pre-embedded parts and flap valve shall be purchased and installed by the users. The user can optionally select The reflux pump horizontal installation or vertical installation.
The submersible reflux pump of QHB series is developed based on the production technique of submersible agitator. It is a special equipment for the reclamation of the mixed liquids, denitrification, denitridation and nitrogen removal in Class II sewage treatment plant as well as the environments that require short delivery lift and large discharge in the ground drainage projects.
Condition of Application
1. The temperature of the medium shall not be higher than 40ºC during the continuous operation;
2. The pH value of the medium shall be 5~9;
3. The maximum depth of submersion shall be 10m.
Table of Product Technical Performance
| Model | Motor power(kW/P) | Rated current(A) QHB QHBA | Impeller diameter(mm) | Protective class | Insulation class | Nominal diameterφ(mm) |
| QHB1.5 | 1.5 | 5.2 3.7 | 400 | IP68 | F | 400 |
| QHB2.5 | 2.5 | 7.0 5.6 | 400 | IP68 | F | 400 |
| QHB4 | 4.0 | 14 8.6 | 620 | IP68 | F | 600 |
| QHB5 | 5.0 | 19 11 | 620 | IP68 | F | 600 |
| QHB7.5 | 7.5 | 28 15 | 620 | IP68 | F | 600 |
| QHB10 | 10 | 32 22 | 620 | IP68 | F | 600 |
| QHB15 | 15 | 39 30 | 620 | IP68 | F | 600 |
| QHB18.5 | 18.5 | - 36 | 760 | IP68 | F | 740 |
| QHB22 | 22 | - 42 | 760 | IP68 | F | 740 |
Equipment Selection
Please provide the lift and discharge.
Scope of supply
1. Submersible reflux pump;
2. Installation system;
3. Electric control;
4. Connection attachments.
Notes:Except the wall-threading pipe need to be pre-embedded, the guide rod and lifting rod will connect with the pond wall by expansion bolts, no need for any pre-embedded parts. Pre-embedded parts and flap valve shall be purchased and installed by the users. The user can optionally select The reflux pump horizontal installation or vertical installation.
