QYFE Stainless Steel Oil-Immersed Submersible Pump
Product Introduction
QYFE stainless steel oil-immersed pump has the same structure as the QYE cast iron oil-immersed pump, consisting of three parts: pump, seal, and motor. The motor is located at the bottom and is available in single-phase and three-phase asynchronous motors. A double-end mechanical seal is used between the pump and motor, and each fixed stop seal uses a Type 0 oil-resistant rubber seal ring for static sealing. All parts of the pump that come into contact with water are made of cast 304 stainless steel, providing corrosion resistance.
Usage Scenarios
- Urban sewage treatment plant discharge system.
- Metro, underground, civil defense system drainage station.
- Corporate units, factories, hospitals, residential area sewage drainage stations.
- Pumping corrosive liquids, pumping seawater, etc.
Conditions of Use
- Medium temperature does not exceed +50°C.
- The volume ratio of solid impurities in the medium does not exceed 0.1%, and the particle size is not greater than 0.2mm. The pH value of the medium is.
between 3 and 11. - Submersion depth does not exceed 5 meters.
| No. | Pump Model | Rated flow (m³/h) | Rated Head (m) | Power (kw) | Caliber (mm) | Rotating speed (r/min) |
|---|---|---|---|---|---|---|
| 1 | QYFE15-26-2.2 | 15 | 26 | 2.2 | 50 | 2860 |
| 2 | QYFE25-17-2.2 | 25 | 17 | 2.2 | 65 | 2860 |
| 3 | QYFE40-12-2.2 | 40 | 12 | 2.2 | 80 | 2860 |
| 4 | QYFE65-7-2.2 | 65 | 7 | 2.2 | 100 | 2860 |
| 5 | QYFE100-4.5-2.2 | 100 | 4.5 | 2.2 | 125 | 2860 |
| 6 | QYFE12.5-40-3 | 12.5 | 40 | 3 | 50 | 2860 |
| 7 | QYFE15-36-3 | 15 | 36 | 3 | 50 | 2860 |
| 8 | QYFE25-26-3 | 25 | 26 | 3 | 65 | 2860 |
| 9 | QYFE40-16-3 | 40 | 16 | 3 | 80 | 2860 |
| 10 | QYFE65-10-3 | 65 | 10 | 3 | 100 | 2860 |
| 11 | QYFE100-6-3 | 100 | 6 | 3 | 125 | 2860 |
| 12 | QYFE160-4-3 | 160 | 4 | 3 | 150 | 2860 |
| No. | Pump Model | Rated flow (m³/h) | Rated Head (m) | Power (kw) | Caliber (mm) | Rotating speed (r/min) |
|---|---|---|---|---|---|---|
| 13 | QYFE25-32-4 | 25 | 32 | 4 | 65 | 2860 |
| 14 | QYFE40-21-4 | 40 | 21 | 4 | 80 | 2860 |
| 15 | QYFE65-14-4 | 65 | 14 | 4 | 100 | 2860 |
| 16 | QYFE80-12-4 | 80 | 12 | 4 | 100 | 2860 |
| 17 | QYFE100-9-4 | 100 | 9 | 4 | 125 | 2860 |
| 18 | QYFE200-4-4 | 200 | 4 | 4 | 150 | 2860 |
| 19 | QYFE10-60/2-4 | 10 | 60 | 4 | 50 | 2860 |
| 20 | QYFE260-3.5-4 | 260 | 3.5 | 4 | 200 | 2860 |
| 21 | QYFE20-50-5.5 | 20 | 50 | 5.5 | 65 | 2860 |
| 22 | QYFE25-40-5.5 | 25 | 40 | 5.5 | 65 | 2860 |
| 23 | QYFE30-36-5.5 | 30 | 36 | 5.5 | 65 | 2860 |
| 24 | QYFE40-28-5.5 | 40 | 28 | 5.5 | 80 | 2860 |
| 25 | QYFE65-21-5.5 | 65 | 21 | 5.5 | 100 | 2860 |
| 26 | QYFE100-12-5.5 | 100 | 12 | 5.5 | 125 | 2860 |
| 27 | QYFE120-10-5.5 | 120 | 10 | 5.5 | 125 | 2860 |
| 28 | QYFE200-8-5.5 | 200 | 8 | 5.5 | 150 | 2860 |
| 29 | QYFE260-5-5.5 | 260 | 5 | 5.5 | 200 | 2860 |
| 30 | QYFE25- 56-7.5 | 25 | 56 | 7.5 | 65 | 2860 |
| 31 | QYFE40-40-7.5 | 40 | 40 | 7.5 | 80 | 2860 |
| 32 | QYFE65-26-7.5 | 65 | 26 | 7.5 | 100 | 2860 |
| 33 | QYFEB0-18-7.5 | 80 | 18 | 7.5 | 100 | 2860 |
| 34 | QYFE100-17-7.5 | 100 | 17 | 7.5 | 125 | 2860 |
| 35 | QYFE120-13-7.5 | 120 | 13 | 7.5 | 125 | 2860 |
| 36 | QYFE200-10-7.5 | 200 | 10 | 7.5 | 150 | 2860 |
| 37 | QYFE260-7-7.5 | 260 | 7 | 7.5 | 200 | 2860 |