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Specially designed deep well submersible pump for gold mines
Our company specializes in the production of submersible pumps. The submersible pump series includes mining submersible pumps, deep well submersible p
Product details
Our company specializes in producing submersible pumps. The submersible pump series includes mining submersible pumps, deep well submersible pumps, and stainless steel submersible pumps. In 2014, the company invested funds to develop a new type of mining submersible pump, which improved the previous mining submersible pump and made the new product more wear-resistant, durable, and stable.
The mining submersible pump series produced by the company includes: 200QJ, 250QJ, 300QJ, 350QJ, 400QJ, flow rate of 10-650 cubic meters per hour, and head of 10-1550 meters. Below is a model description for 350QJ (high flow pump range: 300-450 cubic meters/hour). For other series models, please call us for consultation!
2014New Mining Submersible Pump of the YearModel Description
For example, 350QJ300-246/6-350KW 350 indicates a suitable wellbore diameter of not less than 350 millimeters (if used in environments such as water pools, lakes, mines, etc., it is not necessary to consider it, and depending on the situation, a diversion cover<simulated wellbore>may be added).
Q stands for diving (the first letter in Chinese Pinyin); J stands for Jing Yong (the first letter in Chinese Pinyin);
300 indicates a flow rate of 300m3/h; 246 indicates a head of 246 meters; /6 represents a series connection of 6-stage impellers.
2014New Mining Submersible Pump of the Yearscope of application
Suitable for farmland irrigation, garden watering, fountain landscape, rainwater recycling and utilization system, mine drainage, emergency rescue, urban water supply, and underground water source lifting by enterprises and institutions. Suitable for applications such as mines, factories, buildings, deep well water lifting, chemical liquids, pharmaceuticals, food processing, etc. This device has low noise and high efficiency, saving energy.
Allowable medium range
1: Impurity free clean water, chilled water/cooling water, rainwater, underground water inflow from coal mines, iron mines, metal mines, reference water, mineral water, etc.
2: Allowable working water temperature range+5 to+25 ℃
3: Solid impurity content (mass ratio) not exceeding 0.01%
4: PH value (acidity/alkalinity) 6.5-8.5
5: The content of hydrogen sulfide shall not exceed 1.5mg/L
6: The content of chloride ions shall not exceed 400mg/L
7: The crew must operate completely submerged in water.
2014New Mining Submersible Pump of the YearMotor parameters
The submersible motor is lubricated with clean water, and the motor chamber must be filled with clean water before use. (Note: it must be filled to reduce the service life of the motor) If water is not added, the motor will quickly burn out.
Motor protection level: IPX8
Motor insulation level: F-class insulation
power supply
380V/50HZ, 660V/50HZ. If customers require special voltage or frequency, they need to inform us in advance.
material
Impeller: cast iron HT200, or tin bronze (various grades) such as ZCuSn3Zn8Pb6Ni1; Stainless steel 304 material; Stainless steel 316; Stainless steel 316L material;
Pump casing: cast iron HT200, or stainless steel such as 2Gr13. Stainless steel 304 material; Stainless steel 316 material; Stainless steel 316L material;
Pump shaft: Cold drawn steel chrome plated, or stainless steel 2Gr13 (quenched and tempered at 1050 ℃ to enhance torque)
Motor seal: rubber seal O-ring; Machine sealing
The motor expansion adjustment bag is made of rubber material.
2014New Mining Submersible Pump of the YearEquipment advantages
--The meticulous assembly in the factory ensures fast and reliable installation on site
--Adopting multi-stage impellers with minimal noise
--The built-in check valve prevents water hammer impact.
--The single-stage head is high, which can reduce the height of the entire unit and increase the stability of operation. The pump shaft diameter of 50mm increases the torsional resistance of the pump shaft. The bearing shell is made of pure natural rubber material for greater wear resistance, and is equipped with hard bearing shells made of imported materials.
scope of supply
The submersible pump unit (including the pump body and submersible motor) is equipped with a built-in one-way check valve, a matching flange at the outlet, 12 16 × 60 (8.8 grade) bolts, 1 copy of the user manual, 1 copy of the certificate of conformity, 1 copy of the packing list, and outer packaging.
The mining submersible pump series produced by the company includes: 200QJ, 250QJ, 300QJ, 350QJ, 400QJ, flow rate of 10-650 cubic meters per hour, and head of 10-1550 meters. Below is a model description for 350QJ (high flow pump range: 300-450 cubic meters/hour). For other series models, please call us for consultation!
2014New Mining Submersible Pump of the YearModel Description
For example, 350QJ300-246/6-350KW 350 indicates a suitable wellbore diameter of not less than 350 millimeters (if used in environments such as water pools, lakes, mines, etc., it is not necessary to consider it, and depending on the situation, a diversion cover<simulated wellbore>may be added).
Q stands for diving (the first letter in Chinese Pinyin); J stands for Jing Yong (the first letter in Chinese Pinyin);
300 indicates a flow rate of 300m3/h; 246 indicates a head of 246 meters; /6 represents a series connection of 6-stage impellers.
2014New Mining Submersible Pump of the Yearscope of application
Suitable for farmland irrigation, garden watering, fountain landscape, rainwater recycling and utilization system, mine drainage, emergency rescue, urban water supply, and underground water source lifting by enterprises and institutions. Suitable for applications such as mines, factories, buildings, deep well water lifting, chemical liquids, pharmaceuticals, food processing, etc. This device has low noise and high efficiency, saving energy.
Allowable medium range
1: Impurity free clean water, chilled water/cooling water, rainwater, underground water inflow from coal mines, iron mines, metal mines, reference water, mineral water, etc.
2: Allowable working water temperature range+5 to+25 ℃
3: Solid impurity content (mass ratio) not exceeding 0.01%
4: PH value (acidity/alkalinity) 6.5-8.5
5: The content of hydrogen sulfide shall not exceed 1.5mg/L
6: The content of chloride ions shall not exceed 400mg/L
7: The crew must operate completely submerged in water.
2014New Mining Submersible Pump of the YearMotor parameters
The submersible motor is lubricated with clean water, and the motor chamber must be filled with clean water before use. (Note: it must be filled to reduce the service life of the motor) If water is not added, the motor will quickly burn out.
Motor protection level: IPX8
Motor insulation level: F-class insulation
power supply
380V/50HZ, 660V/50HZ. If customers require special voltage or frequency, they need to inform us in advance.
material
Impeller: cast iron HT200, or tin bronze (various grades) such as ZCuSn3Zn8Pb6Ni1; Stainless steel 304 material; Stainless steel 316; Stainless steel 316L material;
Pump casing: cast iron HT200, or stainless steel such as 2Gr13. Stainless steel 304 material; Stainless steel 316 material; Stainless steel 316L material;
Pump shaft: Cold drawn steel chrome plated, or stainless steel 2Gr13 (quenched and tempered at 1050 ℃ to enhance torque)
Motor seal: rubber seal O-ring; Machine sealing
The motor expansion adjustment bag is made of rubber material.
2014New Mining Submersible Pump of the YearEquipment advantages
--The meticulous assembly in the factory ensures fast and reliable installation on site
--Adopting multi-stage impellers with minimal noise
--The built-in check valve prevents water hammer impact.
--The single-stage head is high, which can reduce the height of the entire unit and increase the stability of operation. The pump shaft diameter of 50mm increases the torsional resistance of the pump shaft. The bearing shell is made of pure natural rubber material for greater wear resistance, and is equipped with hard bearing shells made of imported materials.
scope of supply
The submersible pump unit (including the pump body and submersible motor) is equipped with a built-in one-way check valve, a matching flange at the outlet, 12 16 × 60 (8.8 grade) bolts, 1 copy of the user manual, 1 copy of the certificate of conformity, 1 copy of the packing list, and outer packaging.
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