Audited Supplier
QD, Q series
30-50m
100-200 L/min
Motor
Cast Iron
Multistage Pump
Booster Pump
Electric
Electric Pump
Multistage Submersible Pump
Submersible Pump, Clarified Water Pump
Mechanical Pump
Clean Water
water pump
Centrifugal Pump
50Hz, 60Hz can be customed
Kaili
Wooden Box
1.5/2 Inch
Zhejiang, China
8413709190
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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