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Professional Submersible Pump Manufacturer
Water Pump Direct Sale
Professional Submersible Pump Manufacturer
Three-phase power supply, voltage 380V (error less than 5%), frequency 50Hz (error less than 1%).
Motor must be filled with clean water.
The primary impeller of the pump should be immersed at least 2m under dynamic water level. The pump unit shall be less than 70m deep under static water level. The foot of motor shall be at least 3m above well bottom.
Water temperatureshould not higher than 20 ℃.
Sand content of the water (by quality) not more than 0.01%.
Water PH 6.5~8.5.
The content of hydrogen sulfide in watershould not be more than 1.5 mg/l.
The content of chloridion in water shouldnot be higher than 400mg/l.
The water source must provide enough water for the pump to work continuously.
| Model | Flow | Head | Power | Output | Rotate | Max radial | Weight | Flange Size | |||
| Rate | size | Speed | size x height | outer size | inner size | certre distance | qty of bolt hole & size | ||||
| (m3/h) | (m) | (KW) | (mm) | (rpm) | (mm) | (kg) | (mm) | (mm) | (mm) | (pcs) (mm) | |
| QS65-7-2.2 | 65 | 7 | 2.2 | 100 | 2860 | 160 x 647 | 45 | 170 | 100 | 150 | 4 – Φ11 |
| QS25-17-2.2 | 25 | 17 | 2.2 | 52 | 2860 | 160 x 641 | 45 | 156 | 50 | 135 | 4 – Φ11 |
| QS100-6-3 | 100 | 6 | 3 | 125 | 2860 | 174 x 742 | 48 | 174 | 125 | 155 | 4 – Φ11 |
| QS65-10-3 | 65 | 10 | 3 | 95 | 2860 | 160 x 687 | 45 | 170 | 90 | 150 | 4 – Φ11 |
| QS20-30/2-3 | 20 | 30 | 3 | 60 | 2860 | 160 x 795 | 50 | 156 | 50 | 135 | 4 – Φ11 |
| QS100-9-4 | 100 | 9 | 4 | 90 | 2860 | 210 x 651 | 60 | 183 | 90 | 165 | 4 – Φ11 |
| QS40-20-4 | 40 | 20 | 4 | 70 | 2860 | 210 x 656 | 70 | 180 | 80 | 160 | 4 – Φ11 |
| QS25-32-4 | 25 | 32 | 4 | 70 | 2860 | 210 x 643 | 73 | 150 | 80 | 130 | 4 – Φ11 |
| QS65-13-4 | 65 | 13 | 4 | 70 | 2860 | 210 x 670 | 60 | 180 | 90 | 160 | 4 – Φ11 |
| QS20-37-4 | 20 | 37 | 4 | 52 | 2860 | 184 x 895 | 60 | 135 | 56 | 108 | 4 – Φ11 |
| QS40-25-5.5 | 40 | 25 | 5.5 | 70 | 2860 | 210 x 705 | 72 | 180 | 75 | 160 | 4 – Φ11 |
| QS32-30/2-5.5 | 32 | 30 | 5.5 | 76 | 2860 | 184 x 852 | 75 | 162 | 78 | 145 | 4 – Φ11 |
| QS250-5-5.5 | 250 | 5 | 5.5 | 140 | 2860 | 210 x 727 | 70 | 210 | 140 | 190 | 4 – Φ11 |
| QS100-12-5.5 | 100 | 12 | 5.5 | 90 | 2860 | 210 x 710 | 75 | 180 | 90 | 160 | 4 – Φ11 |
| QS100-10-5.5 | 100 | 10 | 5.5 | 90 | 2860 | 210 x 651 | 76 | 183 | 90 | 165 | 6 – Φ11 |
| QS30-36/2-5.5 | 30 | 36 | 5.5 | 60 | 2860 | 184 x 840 | 75 | 165 | 63 | 134 | 4 – Φ11 |
| QS40-28-5.5 | 40 | 28 | 5.5 | 70 | 2860 | 210 x 705 | 75 | 180 | 75 | 160 | 4 – Φ11 |
| QS65-18-5.5 | 65 | 18 | 5.5 | 90 | 2860 | 210 x 685 | 75 | 180 | 90 | 165 | 4 – Φ9 |
| QS160-8-5.5 | 160 | 8 | 5.5 | 115 | 2860 | 210 x 747 | 75 | 210 | 125 | 190 | 4 – Φ11 |
| QS20-50/4-5.5 | 20 | 50 | 5.5 | 52 | 2860 | 184 x 990 | 80 | 135 | 56 | 108 | 4 – Φ11 |
| QS80-12-5.5 | 80 | 12 | 5.5 | 88 | 2860 | 184 x 766 | 70 | 166 | 85 | 145 | 4 – Φ11 |
| QS50-24/2-5.5 | 50 | 24 | 5.5 | 88 | 2860 | 184 x 892 | 80 | 80 | 166 | 84 | 4 – Φ11 |
| QS100-13-5.5 | 100 | 13 | 5.5 | 90 | 2860 | 210 x 710 | 75 | 75 | 180 | 90 | 4 – Φ11 |
| QS20-75/5-7.5 | 20 | 75 | 7.5 | 52 | 2860 | 184 x 1078 | 98 | 98 | 135 | 56 | 4 – Φ11 |
| QS50-36/3-7.5 | 50 | 36 | 7.5 | 88 | 2860 | 184 x 1060 | 90 | 90 | 166 | 84 | 4 – Φ11 |
| QS40-40/2-7.5 | 40 | 40 | 7.5 | 65 | 2860 | 184 x 907 | 75 | 75 | 150 | 65 | 4 – Φ11 |
| QS80-22/2-7.5 | 80 | 22 | 7.5 | 88 | 2860 | 184 x 963 | 90 | 90 | 166 | 85 | 4 – Φ11 |
| QS80-20-7.5 | 80 | 20 | 7.5 | 85 | 2860 | 210 x 707 | 82 | 82 | 184 | 86 | 4 – Φ11 |
| QS100-15-7.5 | 100 | 15 | 7.5 | 90 | 2860 | 210 x 725 | 75 | 75 | 180 | 90 | 4 – Φ11 |
| QS32-45/3-7.5 | 32 | 45 | 7.5 | 76 | 2860 | 184 x 1000 | 90 | 90 | 162 | 78 | 4 – Φ11 |
| QS25-56/2-7.5 | 25 | 56 | 7.5 | 65 | 2860 | 184 x 878 | 80 | 80 | 150 | 66 | 4 – Φ11 |
| QS65-25-7.5 | 65 | 25 | 7.5 | 75 | 2860 | 210 x 739 | 75 | 75 | 180 | 75 | 4 – Φ11 |
| QS12.5-100/5-7.5 | 12.5 | 100 | 7.5 | 52 | 2860 | 252 x 1045 | 99 | 99 | 35 | 56 | 4 – Φ11 |
In terms of three phase submersible well pumps, two kinds of pumps castings are frequently used. One is cast iron three phase pumps, while the other is stainless steel three phase pumps. Stainless steel submersible pumps are more corrosion resistance and are capable of transferring light corrosive liquid, therefore, they are widely used for large constructive projects. Cast iron pumps are highly wear resistance pumps. Because of hot demand, we designed new types of pumps, combining features of above two together. With iron casting inside and stainless steel materials covering outside, newly designed pumps look more attractive and good-looking.
4SP stainless steel impeller submersible pump: stainless steel pump body, including 304 stainless steel pump shaft and 304 stainless steel impeller. It is more durable and has a longer service life than plastic impeller solar pumps.
The 4SP stainless steel impeller submersible pump has a wide range of applications. Achieve greater areas of irrigation and more distant water withdrawals.
With our leading technology also as our spirit of innovation, mutual cooperation, benefits and advancement, we’ll build a prosperous future together with your esteemed organization for stainless steel water pump, water pump machine, solar water pump system for irrigation. The future development of the company will continue to adhere to the “stable quality, customer satisfaction”. Our company has been adhering to the quality of products as the basis of survival, to meet the requirements of customers with high quality service as the goal. The sense of mission and responsibility always encourages every member of our company to contribute to our business with customers overseas.