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| Customization: | Available |
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| After-sales Service: | Online After-Sales Service |
| Warranty: | 1year |
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QY series oil-immersed submersible pump (hereinafter referred to as electric pump) consists of three parts: water pump, seal and motor. The water pump is located on the upper part of the electric pump with a centrifugal or axial flow structure: the motor is located at the lower part of the electric pump and is an oil-filled three-phase asynchronous motor; the water pump and the motor are sealed with a built-in mechanical seal box, and the seals at each fixed port are sealed with " O" type oil resistant rubber sealing ring for static sealing.
Product Parameters
| Product Name | Stainless steel multi-stage horizontal booster pump constant pressure centrifugal pump industrial automatic hot water pump |
| Material | Cast iron/Stainless Steel(SS304/SS316L/SS904) |
| Flow | 15-350m³/h |
| Head | 5-260m |
| Power(KW) | 2.2KW-90KW |
| Suction diameter | 80 mm |
| Discharge diameter | 80 mm |
| Voltage | 220V,380V |
| Application area | Water supply, Heating system, Industrial production, fire-fighting system, air-conditioning system,Irrigation |







| Type | Flow(m³/h) | Head(m) | Power(kW) | Voltage(V) | Caliber(mm) |
| QY8.4-40/2-2.2 | 8.4 | 40 | 2.2 | 380 | 40 |
| QY15-26-2.2 | 15 | 26 | 2.2 | 380 | 50 |
| QY25-17-2.2 | 25 | 17 | 2.2 | 380 | 65 |
| QY40-12-2.2 | 40 | 12 | 2.2 | 380 | 75 |
| QY65-7-2.2 | 65 | 7 | 2.2 | 380 | 100 |
| QY100-4.5-2.2 | 100 | 4.5 | 2.2 | 380 | 150 |
| QY8.4-50/2-3 | 8.4 | 50 | 3 | 380 | 40 |
| QY15-36-3 | 15 | 36 | 3 | 380 | 50 |
| QY10-54/3-3 | 10 | 54 | 3 | 380 | 25 |
| QY25-26-3 | 25 | 26 | 3 | 380 | 65 |
| QY20-32-3 | 20 | 32 | 3 | 380 | 65 |
| QY20-36/2-3 | 20 | 36 | 3 | 380 | 65 |
| QY40-16-3 | 40 | 16 | 3 | 380 | 75 |
| QY65-10-3 | 65 | 10 | 3 | 380 | 100 |
| QY160-4-3 | 160 | 4 | 3 | 380 | 150 |
| QY10-72/4-4 | 10 | 72 | 4 | 380 | 50 |
| QY12.5-50-4 | 12.5 | 50 | 4 | 380 | 50 |
| QY25-32-4 | 25 | 32 | 4 | 380 | 65 |
| QY25-38/2-4 | 25 | 38 | 4 | 380 | 65 |
| QY40-21-4 | 40 | 21 | 4 | 380 | 75 |
| QY65-14-4 | 65 | 14 | 4 | 380 | 100 |
| QY160-9-4 | 160 | 9 | 4 | 380 | 150 |
| QY200-4.5-4 | 200 | 4.5 | 4 | 380 | 200 |




| Q1: Are you a factory or a trading company? |
| A: We are manufacturer. |
| Q2: What are your payment terms? |
| A: 30% T/T in advance, balance should be paid after receiving BL copy or LC at sight. |
| Q3: Can you do OEM? |
| A: Yes,we can. Any OEM are welcome! |
| Q4: How about the MOQ? |
| A: Usually, it is 50-100 PCS for each modelBut sample order is highly welcome. |
| Q5:How about the delivery time? |
| A: 15-30 days after receiving customersdeposit. |
| Q6: How long is your warranty? |
| A: 1 year. |
| Q7:What can we do in one-year warranty? |
| A: 1.Providing Spare parts; 2.Engineer is available to service |