Product details
QJR Hot Water Well Submersible Pump
Product Description
Flow: 9~2500m3/h
Lift： 12~600m
Caliber： φ175~φ800mm
Power： 7.5-410KW
Temperate： <=140℃
whatsapp:+8619937408623
mailbox: yaantelope@xcyaan.com
Product Detail
QJR Hot water well submersible pump overview
QJR series spring pump is widely used in special occasions like heating for warmth, physiotherapy, health care, earth energy utilization, etc. Its motor and pump are united into one. Its structure is simple, easy to install and disassemble, taking little space. It is easy to use and maintain, works safely and reliably, causing no pollution to water source.
QJR Hot water well submersible pump Service conditions
1. 380V voltage, error less than ±5%; frequency 50HZ, error less than ±1％; three-phase power supply
2. The chamber of the motor must be filled with clean water
3. The 1st grade of the impeller shall be immersed as least 2m below dynamic water level; the electric pump unit shall be immersed no more than 70m deep under the static water; the bottom of the motor shall be at least 3m above the bottom of the well.
4.The temperature of QJR type hot water spring electric pump can reach 120℃
5.The sand content of the water(by quality) shall be no more than 0.01％
6. The PH value of water shall be 6.5-8.5
7. The content of hydrogen sulfide in water not more than 1.5 mg/l.
8. The content of chloridion in water shall not be higher than 400mg/l.
9. The water source shall provide enough water for the pump to work continuously.
QJR Hot water well submersible pump Working Parameters
Flux range: 9~2500m3/h
Lift range: 12~600m
Diameter range: Ф175~Ф800mm
Parameters
| Diameter | Model | Power | Flow range | Head range | |
| Inch (") | QJR type | kw | hp | m3/h | m |
| 8" | 200QJR15-81/6 | 7.5 | 10 | 13-17 | 68-92 |
| 8" | 200QJR20-148/11 | 15 | 20 | 18-22 | 126-170 |
| 8" | 200QJR20-175/13 | 18.5 | 25 | 18-22 | 150-210 |
| 8" | 200QJR20-202/15 | 22 | 30 | 18-22 | 172-232 |
| 8" | 200QJR20-243/18 | 25 | 35 | 18-22 | 206-280 |
| 8" | 200QJR20-283/21 | 30 | 40 | 18-22 | 240-325 |
| 8" | 200QJR20-338/25 | 37 | 50 | 18-22 | 287-388 |
| 8" | 200QJR20-405/30 | 45 | 60 | 18-22 | 345-465 |
| 8" | 200QJR25-56/4 | 7.5 | 10 | 23-27 | 45-67 |
| 8" | 200QJR25-70/5 | 9.2 | 13 | 23-27 | 56-84 |
| 8" | 200QJR25-98/7 | 11 | 15 | 23-27 | 84-112 |
| 8" | 200QJR25-126/9 | 15 | 20 | 23-27 | 100-145 |
| 8" | 200QJR25-154/11 | 18.5 | 25 | 23-27 | 138-184 |
| 8" | 200QJR25-182/13 | 22 | 30 | 23-27 | 150-210 |
| 8" | 200QJR25-224/16 | 30 | 40 | 23-27 | 190-258 |
| 8" | 200QJR25-294/21 | 37 | 50 | 23-27 | 250-340 |
| 8" | 200QJR32-128/8 | 22 | 30 | 29-35 | 106-150 |
| 8" | 200QJR50-65/5 | 15 | 25 | 46-54 | 52-78 |
| 8" | 200QJR63-126/9 | 37 | 50 | 58-68 | 100-147 |
| 8" | 200QJR100-90/6 | 45 | 60 | 80-120 | 88-92 |
| 10" | 250QJR50-140/7 | 30 | 40 | 46-54 | 119-161 |
| 10" | 250QJR50-340/17 | 75 | 100 | 46-54 | 315-375 |
| 10" | 250QJR80-220/11 | 90 | 120 | 74-86 | 190-250 |
| 10" | 250QJR100-216/12 | 100 | 135 | 80-120 | 190-252 |
| 10" | 250QJR125-192/12 | 110 | 150 | 113-134 | 163-220 |
| 10" | 250QJR140-180/12 | 125 | 170 | 130-145 | 156-205 |
| 12" | 300QJR200-40/2 | 37 | 50 | 186-214 | 35-45 |
| 12" | 300QJR300-80/4 | 110 | 150 | 279-321 | 68-92 |
| 12" | 300QJR400-120/3 | 220 | 300 | 368-432 | 117-123 |
| 12" | 300QJR500-60/4 | 140 | 190 | 460-540 | 57-63 |
| 14" | 350QJR250-25/1 | 30 | 40 | 233-267 | 22-28 |
| 14" | 350QJR320-120/4 | 185 | 250 | 305-335 | 115-125 |
| 16" | 400QJR500-40/1 | 90 | 120 | 460-540 | 38-42 |
| 16" | 400QJR500-20/1 | 45 | 60 | 460-540 | 18-22 |
| 18" | 450QJR1000-16/1 | 90 | 120 | 900-1200 | 12-20 |
| 20" | 500QJR640-84/3 | 260 | 350 | 600-680 | 82-86 |
| 22" | 550QJR1200-18/1 | 110 | 150 | 1100-1400 | 15-22 |
| 24" | 600QJR800-50/2 | 220 | 300 | 750-850 | 48-52 |
| 24" | 600QJR1000-60/3 | 300 | 400 | 900-1200 | 58-62 |
Packaging
Packaging of Products;
Henan Yaan Pump Products are packed and labeled according to the regulations and customer's requests.
Great care is taken to avoid any damage which might be caused during storage or transportation.
In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.
1)Yaan Standard
2)Customization
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The product has good tensile strength, heavy weight, and fine workmanship. The most important thing is that it can be used directly by plugging it in, which is very convenient and the noise is not too loud.
The quality of the motor is very good, and the packaging is also very good. The pure copper motor has a strong excitation force, stable operation, and durability.
The combination of excitation force and output is appropriate, with a large excitation force and low mechanical noise. Strong resistance vibration is adopted, and maintenance is simple.
The motor is durable and has been used continuously for 48 hours after installation. It has full power and is said to be the original manufacturer with good quality and is trustworthy.
