Audited Supplier
QD/Q3-45/3-1.1
30-50m
50-100 L/min
Motor
Cast Iron
Multistage Pump
IMPELLERS
Electric
Electric Pump
Submersible Pump
Submersible Pump
Mechanical Pump
clean water
water pump
Centrifugal Pump
Kaili
1PCS/Case
1.5HP
Zhejiang, China
8413709010
Product Description
Product Introduction
>>Multistage centrifugal impeller is adopted at the upper of the pump.
>>Motor, which is monophase or triphase, is at the bottom of the pump.
>>Mechanical seal, a kind of dual mechanical seal, is used where motor and impeller combined. "O"-shape oil resistant rubber seal rings are applied to all static joints.
Materials
1) Pump body: Cast iron
2) Impeller: Aluminium
3) Motor housing: Cast iron
4) Mechanical seal: Ceramic-Graphite, Silicon carbide-carbide alloy
5) Shaft: 45# steel/SS 420
6) Bearing: Steel
Work Condition
The pump can work properly and continuously under the following operational conditions:
1) Medium is the non-corrosive and clean water, in which the sand contents ≤ 0.10% by volume and the granular size ≤ 0.20mm.
2) Medium temperature ≤ 40ºC, and PH: 6.5-8.5
3) The pump should be operated within rated head, and fully submerged in water with the depth ≤5m, but not inserted into sludge, 0.5m over the water bottom is favorable.
4) Power frequency 50HZ, single phase voltage 220v, triphase voltage 380v, and voltage fluctuation will be 0.9-1.1 times than the rated.
Application
Based on the above structures, the pumps are widely used in the following areas:
1) Farmland irrigation and drainage;
2) Garden sprinkling irrigation;
3) Elevating well water;
4) Tower water supply;
5) Water supply and drainage for city buildings, industrial and mining enterprises, etc.
Model Instruction
| Appellation | Model | Rated flow (m³/h) | Rated head (m) | Voltage (V) | Power (KW) | velocity (r/min) | pipe size | |
| (mm) | Inch | |||||||
| QD, Q Submersible Pump | QD3-30/2-0.75 | 3 | 30 | 220 | 0.75 | 2860 | 25 | 1 |
| QD6-22/2-0.75 | 6 | 22 | 220 | 0.75 | 2860 | 40 | 1.5 | |
| QD3-45/3-1.1 | 3 | 45 | 220 | 1.1 | 2860 | 25 | 1 | |
| QD6-32/3-1.1 | 6 | 32 | 220 | 1.1 | 2860 | 40 | 1.5 | |
| QD3-60/4-1.5 | 3 | 60 | 220 | 1.5 | 2860 | 25 | 1 | |
| QD6-43/4-1.5 | 6 | 43 | 220 | 1.5 | 2860 | 40 | 1.5 | |
| QD10-26/2-1.5 | 10 | 26 | 220 | 1.5 | 2860 | 50 | 2 | |
| QD10-36/3-1.8 | 10 | 36 | 220 | 1.8 | 2860 | 50 | 2 | |
| QD10-40/3-2.2 | 10 | 40 | 220 | 2.2 | 2860 | 50 | 2 | |
| QD3-96/6-2.2 | 3 | 96 | 220 | 2.2 | 2860 | 25 | 1 | |
| QD6-64/6-2.2 | 6 | 64 | 220 | 2.2 | 2860 | 40 | 1.5 | |
| Q3-30/2-0.75 | 3 | 30 | 380 | 0.75 | 3000 | 25 | 1 | |
| Q6-22/2-0.75 | 6 | 22 | 380 | 0.75 | 3000 | 40 | 1.5 | |
| Q3-45/3-1.1 | 3 | 45 | 380 | 1.1 | 3000 | 25 | 1 | |
| Q6-32/3-1.1 | 6 | 32 | 380 | 1.1 | 3000 | 40 | 1.5 | |
| Q3-60/4-1.5 | 3 | 60 | 380 | 1.5 | 3000 | 25 | 1 | |
| Q6-43/4-1.5 | 6 | 43 | 380 | 1.5 | 3000 | 40 | 1.5 | |
| Q10-26/2-1.5 | 10 | 26 | 380 | 1.5 | 3000 | 50 | 2 | |
| Q10-36/3-1.8 | 10 | 36 | 380 | 1.8 | 3000 | 50 | 2 | |
| Q10-40/3-2.2 | 10 | 40 | 380 | 2.2 | 3000 | 50 | 2 | |
| Q3-96/6-2.2 | 3 | 96 | 380 | 2.2 | 3000 | 25 | 1 | |
| Q6-64/6-2.2 | 6 | 64 | 380 | 2.2 | 3000 | 40 | 1.5. | |
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