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Flow: 10m3/h
Head: 195m
Power: 13kw
Material: cast iron
Medium: clean water
Outlet dia: 32mm
Diameter: 175mm
Speed: 2850r/min
Voltage: 380V
Phase: 3 phase/50Hz
Color: Blue


QJ Submersible pumps Parameters:
Flow range10~500m3/h, Lift scope within 5~405m;
Caliber scope 32~203mm, Temperature range-15~80° C.

Products Overview:
QJ Series submersible pumps widely used in farmland irrigation, spray irrigation and water-use, industrial and civil buildings, also the drainage system to level hills, mountain diversion and in low-lying areas dunes, urban and rural mining supply, drainage and other water conservancy facilities. Characteristics are that they are assembled into a simple structure they have installation convenience a small footprint, simple maintenance and a safe reliable operation.


Product use conditions:
QJ Submersible pumps use conditions
1. 380 V bias voltage does not exceed + -5% and 50 HZ frequency, and the deviation is not more than + -1% of the three-phase power supply.
2. Electrical cavity must be filled with water.
3. The first-class pump impeller should at least go into the dynamic water level 2 m below surface. Static pump unit immersed under water shall not be greater than 70 m.
4. Electrical from the bottom of the bottom of the well shall be not less than 3 m.
5. The water temperature no higher than 20 ° C, QJR-temperature hot water pump up to 80 ° C.
6. Water and sand content (by mass) of not more than 0.01%.
7. Water PH 6.5-8.5.
8. The hydrogen sulfide in water content is not more than 1.5 mg / L.


Application :
deep well water
farm irrigation
sprinkling irrigation
urban and rural industry
mine supply and drainage.


Shenlong pump Ltd is located at the beautiful shore of the Yellow River and at the foot of the mountains of Mangshan, ZhengZhou City in the heart of Henan province.
The company was created in the 1980s, And after the company's combined relentless efforts has become one of the largest modern enterprises in Henan that combines Research and Development (R&D), Prototype Design, Product testing, Advanced industrial production, and operational excellence.

Shenlong pump Ltd is a design manufacture export professional company. Our Enterprise is Ministry of Agriculture. We are production and sales pumps around the world. The manufacture have strong technical force, with all kinds of machine tools, planer, drill press, etc. and The manufacture's total land area of over 660000 Square meters and with in excess of 300 equipment sets. Employing 860 staff members; amongst them over 40 senior technical experts. The allocation of B-level exceeds the national standard of computer Pump testing centers.

Flow: 10m3/h
Head: 180m
Power: 13kw
Material: cast iron
Medium: clean water
Outlet dia: 32mm
Diameter: 175mm
Speed: 2850r/min
Voltage: 380V
Phase: 3 phase/50Hz
Color: Blue


QJ Submersible pumps Parameters:
Flow range10~500m3/h, Lift scope within 5~405m;
Caliber scope 32~203mm, Temperature range-15~80° C.

Products Overview:
QJ Series submersible pumps widely used in farmland irrigation, spray irrigation and water-use, industrial and civil buildings, also the drainage system to level hills, mountain diversion and in low-lying areas dunes, urban and rural mining supply, drainage and other water conservancy facilities. Characteristics are that they are assembled into a simple structure they have installation convenience a small footprint, simple maintenance and a safe reliable operation.


Product use conditions:
QJ Submersible pumps use conditions
1. 380 V bias voltage does not exceed + -5% and 50 HZ frequency, and the deviation is not more than + -1% of the three-phase power supply.
2. Electrical cavity must be filled with water.
3. The first-class pump impeller should at least go into the dynamic water level 2 m below surface. Static pump unit immersed under water shall not be greater than 70 m.
4. Electrical from the bottom of the bottom of the well shall be not less than 3 m.
5. The water temperature no higher than 20 ° C, QJR-temperature hot water pump up to 80 ° C.
6. Water and sand content (by mass) of not more than 0.01%.
7. Water PH 6.5-8.5.
8. The hydrogen sulfide in water content is not more than 1.5 mg / L.


Application :
deep well water
farm irrigation
sprinkling irrigation
urban and rural industry
mine supply and drainage.


Shenlong pump Ltd is located at the beautiful shore of the Yellow River and at the foot of the mountains of Mangshan, ZhengZhou City in the heart of Henan province.
The company was created in the 1980s, And after the company's combined relentless efforts has become one of the largest modern enterprises in Henan that combines Research and Development (R&D), Prototype Design, Product testing, Advanced industrial production, and operational excellence.

Shenlong pump Ltd is a design manufacture export professional company. Our Enterprise is Ministry of Agriculture. We are production and sales pumps around the world. The manufacture have strong technical force, with all kinds of machine tools, planer, drill press, etc. and The manufacture's total land area of over 660000 Square meters and with in excess of 300 equipment sets. Employing 860 staff members; amongst them over 40 senior technical experts. The allocation of B-level exceeds the national standard of computer Pump testing centers.

Flow: 10m3/h
Head: 210m
Power: 13kw
Material: cast iron
Medium: clean water
Outlet dia: 32mm
Diameter: 175mm
Speed: 2850r/min
Voltage: 380V
Phase: 3 phase/50Hz
Color: Blue


QJ Submersible pumps Parameters:
Flow range10~500m3/h, Lift scope within 5~405m;
Caliber scope 32~203mm, Temperature range-15~80° C.

Products Overview:
QJ Series submersible pumps widely used in farmland irrigation, spray irrigation and water-use, industrial and civil buildings, also the drainage system to level hills, mountain diversion and in low-lying areas dunes, urban and rural mining supply, drainage and other water conservancy facilities. Characteristics are that they are assembled into a simple structure they have installation convenience a small footprint, simple maintenance and a safe reliable operation.


Product use conditions:
QJ Submersible pumps use conditions
1. 380 V bias voltage does not exceed + -5% and 50 HZ frequency, and the deviation is not more than + -1% of the three-phase power supply.
2. Electrical cavity must be filled with water.
3. The first-class pump impeller should at least go into the dynamic water level 2 m below surface. Static pump unit immersed under water shall not be greater than 70 m.
4. Electrical from the bottom of the bottom of the well shall be not less than 3 m.
5. The water temperature no higher than 20 ° C, QJR-temperature hot water pump up to 80 ° C.
6. Water and sand content (by mass) of not more than 0.01%.
7. Water PH 6.5-8.5.
8. The hydrogen sulfide in water content is not more than 1.5 mg / L.


Application :
deep well water
farm irrigation
sprinkling irrigation
urban and rural industry
mine supply and drainage.


Shenlong pump Ltd is located at the beautiful shore of the Yellow River and at the foot of the mountains of Mangshan, ZhengZhou City in the heart of Henan province.
The company was created in the 1980s, And after the company's combined relentless efforts has become one of the largest modern enterprises in Henan that combines Research and Development (R&D), Prototype Design, Product testing, Advanced industrial production, and operational excellence.

Shenlong pump Ltd is a design manufacture export professional company. Our Enterprise is Ministry of Agriculture. We are production and sales pumps around the world. The manufacture have strong technical force, with all kinds of machine tools, planer, drill press, etc. and The manufacture's total land area of over 660000 Square meters and with in excess of 300 equipment sets. Employing 860 staff members; amongst them over 40 senior technical experts. The allocation of B-level exceeds the national standard of computer Pump testing centers.

Flow: 10m3/h
Head: 165m
Power: 11kw
Material: cast iron
Medium: clean water
Outlet dia: 32mm
Diameter: 175mm
Speed: 2850r/min
Voltage: 380V
Phase: 3 phase/50Hz
Color: Blue


QJ Submersible pumps Parameters:
Flow range10~500m3/h, Lift scope within 5~405m;
Caliber scope 32~203mm, Temperature range-15~80° C.

Products Overview:
QJ Series submersible pumps widely used in farmland irrigation, spray irrigation and water-use, industrial and civil buildings, also the drainage system to level hills, mountain diversion and in low-lying areas dunes, urban and rural mining supply, drainage and other water conservancy facilities. Characteristics are that they are assembled into a simple structure they have installation convenience a small footprint, simple maintenance and a safe reliable operation.

Product use conditions:
QJ Submersible pumps use conditions
1. 380 V bias voltage does not exceed + -5% and 50 HZ frequency, and the deviation is not more than + -1% of the three-phase power supply.
2. Electrical cavity must be filled with water.
3. The first-class pump impeller should at least go into the dynamic water level 2 m below surface. Static pump unit immersed under water shall not be greater than 70 m.
4. Electrical from the bottom of the bottom of the well shall be not less than 3 m.
5. The water temperature no higher than 20 ° C, QJR-temperature hot water pump up to 80 ° C.
6. Water and sand content (by mass) of not more than 0.01%.
7. Water PH 6.5-8.5.
8. The hydrogen sulfide in water content is not more than 1.5 mg / L.


Application :
deep well water
farm irrigation
sprinkling irrigation
urban and rural industry
mine supply and drainage.


Shenlong pump Ltd is located at the beautiful shore of the Yellow River and at the foot of the mountains of Mangshan, ZhengZhou City in the heart of Henan province.
The company was created in the 1980s, And after the company's combined relentless efforts has become one of the largest modern enterprises in Henan that combines Research and Development (R&D), Prototype Design, Product testing, Advanced industrial production, and operational excellence.

Shenlong pump Ltd is a design manufacture export professional company. Our Enterprise is Ministry of Agriculture. We are production and sales pumps around the world. The manufacture have strong technical force, with all kinds of machine tools, planer, drill press, etc. and The manufacture's total land area of over 660000 Square meters and with in excess of 300 equipment sets. Employing 860 staff members; amongst them over 40 senior technical experts. The allocation of B-level exceeds the national standard of computer Pump testing centers.

Flow: 10m3/h
Head: 108m
Power: 5.5kw
Material: cast iron
Medium: clean water
Outlet dia: 32mm
Diameter: 175mm
Speed: 2850r/min
Voltage: 380V
Phase: 3 phase/50Hz
Color: Blue

QJ Submersible pumps Parameters:
Flow range10~500m3/h, Lift scope within 5~405m;
Caliber scope 32~203mm, Temperature range-15~80° C.

Products Overview:
QJ Series submersible pumps widely used in farmland irrigation, spray irrigation and water-use, industrial and civil buildings, also the drainage system to level hills, mountain diversion and in low-lying areas dunes, urban and rural mining supply, drainage and other water conservancy facilities. Characteristics are that they are assembled into a simple structure they have installation convenience a small footprint, simple maintenance and a safe reliable operation.

Product use conditions:
QJ Submersible pumps use conditions
1. 380 V bias voltage does not exceed + -5% and 50 HZ frequency, and the deviation is not more than + -1% of the three-phase power supply.
2. Electrical cavity must be filled with water.
3. The first-class pump impeller should at least go into the dynamic water level 2 m below surface. Static pump unit immersed under water shall not be greater than 70 m.
4. Electrical from the bottom of the bottom of the well shall be not less than 3 m.
5. The water temperature no higher than 20 ° C, QJR-temperature hot water pump up to 80 ° C.
6. Water and sand content (by mass) of not more than 0.01%.
7. Water PH 6.5-8.5.
8. The hydrogen sulfide in water content is not more than 1.5 mg / L.

Application :
deep well water
farm irrigation
sprinkling irrigation
urban and rural industry
mine supply and drainage.

Flow: 10m3/h
Head: 21m
Power: 7.5kw
Material: cast iron
Medium: clean water
Outlet dia: 32mm
Diameter: 175mm
Speed: 2850r/min
Voltage: 380V
Phase: 3 phase/50Hz
Color: Blue

QJ Submersible pumps Parameters:
Flow range10~500m3/h, Lift scope within 5~405m;
Caliber scope 32~203mm, Temperature range-15~80° C.

Products Overview:
QJ Series submersible pumps widely used in farmland irrigation, spray irrigation and water-use, industrial and civil buildings, also the drainage system to level hills, mountain diversion and in low-lying areas dunes, urban and rural mining supply, drainage and other water conservancy facilities. Characteristics are that they are assembled into a simple structure they have installation convenience a small footprint, simple maintenance and a safe reliable operation.

Product use conditions:
QJ Submersible pumps use conditions
1. 380 V bias voltage does not exceed + -5% and 50 HZ frequency, and the deviation is not more than + -1% of the three-phase power supply.
2. Electrical cavity must be filled with water.
3. The first-class pump impeller should at least go into the dynamic water level 2 m below surface. Static pump unit immersed under water shall not be greater than 70 m.
4. Electrical from the bottom of the bottom of the well shall be not less than 3 m.
5. The water temperature no higher than 20 ° C, QJR-temperature hot water pump up to 80 ° C.
6. Water and sand content (by mass) of not more than 0.01%.
7. Water PH 6.5-8.5.
8. The hydrogen sulfide in water content is not more than 1.5 mg / L.

Application :
deep well water
farm irrigation
sprinkling irrigation
urban and rural industry
mine supply and drainage.

Flow: 10m3/h
Head: 135m
Power: 9.2kw
Material: cast iron
Medium: clean water
Outlet dia: 32mm
Diameter: 175mm
Speed: 2850r/min
Voltage: 380V
Phase: 3 phase/50Hz
Color: Blue

QJ Submersible pumps Parameters:
Flow range10~500m3/h, Lift scope within 5~405m;
Caliber scope 32~203mm, Temperature range-15~80° C.

Products Overview:
QJ Series submersible pumps widely used in farmland irrigation, spray irrigation and water-use, industrial and civil buildings, also the drainage system to level hills, mountain diversion and in low-lying areas dunes, urban and rural mining supply, drainage and other water conservancy facilities. Characteristics are that they are assembled into a simple structure they have installation convenience a small footprint, simple maintenance and a safe reliable operation.

Product use conditions:
QJ Submersible pumps use conditions
1. 380 V bias voltage does not exceed + -5% and 50 HZ frequency, and the deviation is not more than + -1% of the three-phase power supply.
2. Electrical cavity must be filled with water.
3. The first-class pump impeller should at least go into the dynamic water level 2 m below surface. Static pump unit immersed under water shall not be greater than 70 m.
4. Electrical from the bottom of the bottom of the well shall be not less than 3 m.
5. The water temperature no higher than 20 ° C, QJR-temperature hot water pump up to 80 ° C.
6. Water and sand content (by mass) of not more than 0.01%.
7. Water PH 6.5-8.5.
8. The hydrogen sulfide in water content is not more than 1.5 mg / L.

Application :
deep well water
farm irrigation
sprinkling irrigation
urban and rural industry
mine supply and drainage.

Flow: 10m3/h
Head: 150m
Power: 9.2kw
Material: cast iron
Medium: clean water
Outlet dia: 32mm
Diameter: 175mm
Speed: 2850r/min
Voltage: 380V
Phase: 3 phase/50Hz
Color: Blue

QJ Submersible pumps Parameters:
Flow range10~500m3/h, Lift scope within 5~405m;
Caliber scope 32~203mm, Temperature range-15~80° C.

Products Overview:
QJ Series submersible pumps widely used in farmland irrigation, spray irrigation and water-use, industrial and civil buildings, also the drainage system to level hills, mountain diversion and in low-lying areas dunes, urban and rural mining supply, drainage and other water conservancy facilities. Characteristics are that they are assembled into a simple structure they have installation convenience a small footprint, simple maintenance and a safe reliable operation.


Product use conditions:
QJ Submersible pumps use conditions
1. 380 V bias voltage does not exceed + -5% and 50 HZ frequency, and the deviation is not more than + -1% of the three-phase power supply.
2. Electrical cavity must be filled with water.
3. The first-class pump impeller should at least go into the dynamic water level 2 m below surface. Static pump unit immersed under water shall not be greater than 70 m.
4. Electrical from the bottom of the bottom of the well shall be not less than 3 m.
5. The water temperature no higher than 20 ° C, QJR-temperature hot water pump up to 80 ° C.
6. Water and sand content (by mass) of not more than 0.01%.
7. Water PH 6.5-8.5.
8. The hydrogen sulfide in water content is not more than 1.5 mg / L.

Application :
deep well water
farm irrigation
sprinkling irrigation
urban and rural industry
mine supply and drainage.

Shenlong pump Ltd is located at the beautiful shore of the Yellow River and at the foot of the mountains of Mangshan, ZhengZhou City in the heart of Henan province.
The company was created in the 1980s, And after the company's combined relentless efforts has become one of the largest modern enterprises in Henan that combines Research and Development (R&D), Prototype Design, Product testing, Advanced industrial production, and operational excellence.

Shenlong pump Ltd is a design manufacture export professional company. Our Enterprise is Ministry of Agriculture. We are production and sales pumps around the world. The manufacture have strong technical force, with all kinds of machine tools, planer, drill press, etc. and The manufacture's total land area of over 660000 Square meters and with in excess of 300 equipment sets. Employing 860 staff members; amongst them over 40 senior technical experts. The allocation of B-level exceeds the national standard of computer Pump testing centers.

Qj submersible pumps parameters:
Flow range10~500m3/h, lift scope within 5~405m;
Caliber scope 32~203mm, temperature range-15~80° c.

Products overview:
Qj series submersible pumps widely used in farmland irrigation, spray irrigation and water-use, industrial and civil buildings, also the drainage system to level hills, mountain diversion and in low-lying areas dunes, urban and rural mining supply, drainage and other water conservancy facilities. Characteristics are that they are assembled into a simple structure they have installation convenience a small footprint, simple maintenance and a safe reliable operation.


Product use conditions:
Qj submersible pumps use conditions
1. 380 v bias voltage does not exceed + -5% and 50 hz frequency, and the deviation is not more than + -1% of the three-phase power supply.
2. Electrical cavity must be filled with water.
3. The first-class pump impeller should at least go into the dynamic water level 2 m below surface. Static pump unit immersed under water shall not be greater than 70 m.
4. Electrical from the bottom of the bottom of the well shall be not less than 3 m.
5. The water temperature no higher than 20 ° c, qjr-temperature hot water pump up to 80 ° c.
6. Water and sand content (by mass) of not more than 0.01%.
7. Water ph 6.5-8.5.
8. The hydrogen sulfide in water content is not more than 1.5 mg / l.

Application :
Deep well water
Farm irrigation
Sprinkling irrigation
Urban and rural industry

Qj submersible pumps parameters:
Flow range10~500m3/h, lift scope within 5~405m;
Caliber scope 32~203mm, temperature range-15~80° c.

Products overview:
Qj series submersible pumps widely used in farmland irrigation, spray irrigation and water-use, industrial and civil buildings, also the drainage system to level hills, mountain diversion and in low-lying areas dunes, urban and rural mining supply, drainage and other water conservancy facilities. Characteristics are that they are assembled into a simple structure they have installation convenience a small footprint, simple maintenance and a safe reliable operation.

Product use conditions:
Qj submersible pumps use conditions
1. 380 v bias voltage does not exceed + -5% and 50 hz frequency, and the deviation is not more than + -1% of the three-phase power supply.
2. Electrical cavity must be filled with water.
3. The first-class pump impeller should at least go into the dynamic water level 2 m below surface. Static pump unit immersed under water shall not be greater than 70 m.
4. Electrical from the bottom of the bottom of the well shall be not less than 3 m.
5. The water temperature no higher than 20 ° c, qjr-temperature hot water pump up to 80 ° c.
6. Water and sand content (by mass) of not more than 0.01%.
7. Water ph 6.5-8.5.
8. The hydrogen sulfide in water content is not more than 1.5 mg / l.

Flow: 10m3/h
Head: 40m
Power: 2.2kw
Material: cast iron
Medium: clean water
Outlet dia: 32mm
Diameter: 175mm
Speed: 2850r/min
Voltage: 380v
Phase: 3 phase/50hz
Color: blue


Qj submersible pumps parameters:
Flow range10~500m3/h, lift scope within 5~405m;
Caliber scope 32~203mm, temperature range-15~80° c.

Products overview:
Qj series submersible pumps widely used in farmland irrigation, spray irrigation and water-use, industrial and civil buildings, also the drainage system to level hills, mountain diversion and in low-lying areas dunes, urban and rural mining supply, drainage and other water conservancy facilities. Characteristics are that they are assembled into a simple structure they have installation convenience a small footprint, simple maintenance and a safe reliable operation.

Product use conditions:
Qj submersible pumps use conditions
1. 380 v bias voltage does not exceed + -5% and 50 hz frequency, and the deviation is not more than + -1% of the three-phase power supply.
2. Electrical cavity must be filled with water.
3. The first-class pump impeller should at least go into the dynamic water level 2 m below surface. Static pump unit immersed under water shall not be greater than 70 m.
4. Electrical from the bottom of the bottom of the well shall be not less than 3 m.
5. The water temperature no higher than 20 ° c, qjr-temperature hot water pump up to 80 ° c.
6. Water and sand content (by mass) of not more than 0.01%.
7. Water ph 6.5-8.5.
8. The hydrogen sulfide in water content is not more than 1.5 mg / l.

Application :
Deep well water
Farm irrigation
Sprinkling irrigation
Urban and rural industry
Mine supply and drainage.

Flow: 10m3/h
Head: 95m
Power: 5.5kw
Material: cast iron
Medium: clean water
Outlet dia: 32mm
Diameter: 175mm
Speed: 2850r/min
Voltage: 380v
Phase: 3 phase/50hz
Color: blue

Qj submersible pumps parameters:
Flow range10~500m3/h, lift scope within 5~405m;
Caliber scope 32~203mm, temperature range-15~80° c.

Products overview:
Qj series submersible pumps widely used in farmland irrigation, spray irrigation and water-use, industrial and civil buildings, also the drainage system to level hills, mountain diversion and in low-lying areas dunes, urban and rural mining supply, drainage and other water conservancy facilities. Characteristics are that they are assembled into a simple structure they have installation convenience a small footprint, simple maintenance and a safe reliable operation.

Product use conditions:
Qj submersible pumps use conditions
1. 380 v bias voltage does not exceed + -5% and 50 hz frequency, and the deviation is not more than + -1% of the three-phase power supply.
2. Electrical cavity must be filled with water.
3. The first-class pump impeller should at least go into the dynamic water level 2 m below surface. Static pump unit immersed under water shall not be greater than 70 m.
4. Electrical from the bottom of the bottom of the well shall be not less than 3 m.
5. The water temperature no higher than 20 ° c, qjr-temperature hot water pump up to 80 ° c.
6. Water and sand content (by mass) of not more than 0.01%.
7. Water ph 6.5-8.5.
8. The hydrogen sulfide in water content is not more than 1.5 mg / l.

Application :
Deep well water
Farm irrigation
Sprinkling irrigation
Urban and rural industry
Mine supply and drainage.

Flow: 10m3/h
Head: 65m
Power: 4kw
Material: cast iron
Medium: clean water
Outlet dia: 32mm
Diameter: 175mm
Speed: 2850r/min
Voltage: 380v
Phase: 3 phase/50hz
Color: blue

Qj submersible pumps parameters:
Flow range10~500m3/h, lift scope within 5~405m;
Caliber scope 32~203mm, temperature range-15~80° c.

Products overview:
Qj series submersible pumps widely used in farmland irrigation, spray irrigation and water-use, industrial and civil buildings, also the drainage system to level hills, mountain diversion and in low-lying areas dunes, urban and rural mining supply, drainage and other water conservancy facilities. Characteristics are that they are assembled into a simple structure they have installation convenience a small footprint, simple maintenance and a safe reliable operation.

Product use conditions:
Qj submersible pumps use conditions
1. 380 v bias voltage does not exceed + -5% and 50 hz frequency, and the deviation is not more than + -1% of the three-phase power supply.
2. Electrical cavity must be filled with water.
3. The first-class pump impeller should at least go into the dynamic water level 2 m below surface. Static pump unit immersed under water shall not be greater than 70 m.
4. Electrical from the bottom of the bottom of the well shall be not less than 3 m.
5. The water temperature no higher than 20 ° c, qjr-temperature hot water pump up to 80 ° c.
6. Water and sand content (by mass) of not more than 0.01%.
7. Water ph 6.5-8.5.
8. The hydrogen sulfide in water content is not more than 1.5 mg / l.

Application :
Deep well water
Farm irrigation
Sprinkling irrigation
Urban and rural industry
Mine supply and drainage.

Flow: 15m3/h
Head: 54m
Power: 4kw
Material: cast iron
Medium: clean water
Outlet dia: 50mm
Diameter: 175mm
Speed: 2850r/min
Voltage: 380V
Phase: 3 phase/50Hz
Color: Blue


QJ Submersible pumps Parameters:
Flow range10~500m3/h, Lift scope within 5~405m;
Caliber scope 32~203mm, Temperature range-15~80° C.

Products Overview:
QJ Series submersible pumps widely used in farmland irrigation, spray irrigation and water-use, industrial and civil buildings, also the drainage system to level hills, mountain diversion and in low-lying areas dunes, urban and rural mining supply, drainage and other water conservancy facilities. Characteristics are that they are assembled into a simple structure they have installation convenience a small footprint, simple maintenance and a safe reliable operation.


Product use conditions:
QJ Submersible pumps use conditions
1. 380 V bias voltage does not exceed + -5% and 50 HZ frequency, and the deviation is not more than + -1% of the three-phase power supply.
2. Electrical cavity must be filled with water.
3. The first-class pump impeller should at least go into the dynamic water level 2 m below surface. Static pump unit immersed under water shall not be greater than 70 m.
4. Electrical from the bottom of the bottom of the well shall be not less than 3 m.
5. The water temperature no higher than 20 ° C, QJR-temperature hot water pump up to 80 ° C.
6. Water and sand content (by mass) of not more than 0.01%.
7. Water PH 6.5-8.5.
8. The hydrogen sulfide in water content is not more than 1.5 mg / L.


Application :
deep well water
farm irrigation
sprinkling irrigation
urban and rural industry
mine supply and drainage.


Shenlong pump Ltd is located at the beautiful shore of the Yellow River and at the foot of the mountains of Mangshan, ZhengZhou City in the heart of Henan province.
The company was created in the 1980s, And after the company's combined relentless efforts has become one of the largest modern enterprises in Henan that combines Research and Development (R&D), Prototype Design, Product testing, Advanced industrial production, and operational excellence.

Shenlong pump Ltd is a design manufacture export professional company. Our Enterprise is Ministry of Agriculture. We are production and sales pumps around the world. The manufacture have strong technical force, with all kinds of machine tools, planer, drill press, etc. and The manufacture's total land area of over 660000 Square meters and with in excess of 300 equipment sets. Employing 860 staff members; amongst them over 40 senior technical experts. The allocation of B-level exceeds the national standard of computer Pump testing centers.

Flow: 15m3/h
Head: 39m
Power: 4kw
Material: cast iron
Medium: clean water
Outlet dia: 50mm
Diameter: 175mm
Speed: 2850r/min
Voltage: 380V
Phase: 3 phase/50Hz
Color: Blue


QJ Submersible pumps Parameters:
Flow range10~500m3/h, Lift scope within 5~405m;
Caliber scope 32~203mm, Temperature range-15~80° C.

Products Overview:
QJ Series submersible pumps widely used in farmland irrigation, spray irrigation and water-use, industrial and civil buildings, also the drainage system to level hills, mountain diversion and in low-lying areas dunes, urban and rural mining supply, drainage and other water conservancy facilities. Characteristics are that they are assembled into a simple structure they have installation convenience a small footprint, simple maintenance and a safe reliable operation.


Product use conditions:
QJ Submersible pumps use conditions
1. 380 V bias voltage does not exceed + -5% and 50 HZ frequency, and the deviation is not more than + -1% of the three-phase power supply.
2. Electrical cavity must be filled with water.
3. The first-class pump impeller should at least go into the dynamic water level 2 m below surface. Static pump unit immersed under water shall not be greater than 70 m.
4. Electrical from the bottom of the bottom of the well shall be not less than 3 m.
5. The water temperature no higher than 20 ° C, QJR-temperature hot water pump up to 80 ° C.
6. Water and sand content (by mass) of not more than 0.01%.
7. Water PH 6.5-8.5.
8. The hydrogen sulfide in water content is not more than 1.5 mg / L.


Application :
deep well water
farm irrigation
sprinkling irrigation
urban and rural industry
mine supply and drainage.


Shenlong pump Ltd is located at the beautiful shore of the Yellow River and at the foot of the mountains of Mangshan, ZhengZhou City in the heart of Henan province.
The company was created in the 1980s, And after the company's combined relentless efforts has become one of the largest modern enterprises in Henan that combines Research and Development (R&D), Prototype Design, Product testing, Advanced industrial production, and operational excellence.

Shenlong pump Ltd is a design manufacture export professional company. Our Enterprise is Ministry of Agriculture. We are production and sales pumps around the world. The manufacture have strong technical force, with all kinds of machine tools, planer, drill press, etc. and The manufacture's total land area of over 660000 Square meters and with in excess of 300 equipment sets. Employing 860 staff members; amongst them over 40 senior technical experts. The allocation of B-level exceeds the national standard of computer Pump testing centers.

Blade type Straight tilt Sanitation blade
Operating weight (kg) 18800 19200
Min. Ground clearance (mm) 510 510
Min. Turning radius (mm) 4300 4300
Ground pressure (Mpa) 0.028 0.029
Track gauge (mm) 2170 2170
Max. pulling force (KN) 144 144
Grade ability ( 0 ) 30 30
Blade capacity (m 3 ) 3.9 11.8
Blade dimension (W X H mm) 4150 X 970 4210 X 1688
Max. lift (mm) 1177 1177
Max. depth (mm) 412 412
Max. Tilt adjustment (mm) â?¥ 789 â?¥ 789
Pitch adjustment ( 0 ) 55 55
Capacity (theoretical value-40m: m 3 /h) 255 255
Weight of the blade (kg) 2218 2488

Travel Speed
1 st 2 nd 3 rd
Forward (km/h) 3.8 6.6 10.6
Reverse (km/h) 4.9 8.5 13.6

Engine
Model WEICHAI WD10G178E25
Engine type 6 cylinders, in-line, water colling, 4-stroke-cycle, turbocharge engine
Rated engine speed (rpm) 1850
Horsepower ( HP ) 160
Min. fuel consumption(g/kWh) â?¤215
Piston displacement(l) 9.726
Number-Bore X Stroke(mm) 6-126x130
Maximum torque (N m/rpm) 830/1150

Power Transmission System
Torque converter 3-element, 1- stage, 1- phase
Transmission Planetary gearing, hand manipulated, hydraulic shift, forced lubrication, 3 forward and 3 reverse speeds
Bevel gear Spiral bevel gear, splash lubrication, single-stage speed reduction
Steering clutch Wet, multi-disc, spring loaded, hydraulically separated, hydraulic control
Steering brake Wet, band type, pedal hydraulic booster, with parking brakes
Final drive Double reduction of spur gear, splash lubrication

Hydraulic System
Pump type Gear pump 07441-67503
Working pressure (Mpa) 13.7
System discharge(L/min) 250 (at engine speed 1850rpm)
Working cylinder type Double acting piston pump
Working cylinder lift number- Bore x Rod x Stroke (mm) 2-110 x 65 x 1026
Working cylinder tilt Bore x Rod x Stroke (mm) 160 x 70 x 140

Undercarriage System
Type Swing type of sprayed beam, suspended structure of equalizer bar
Carrier rollers 2 (each side)
Track rollers 7 (4-single flange, 3-double flange)
Track type Sealed, circular arc, triangular -grouser
Number of track shoes 44 (each side)
Width of track shoes(mm) 1070
Pith(mm) 203.2
Length of track on ground (mm) 3140

Coolant and Lubrication
Fuel tank (L) 320
Hydraulic tank (L) 108
Engine oil 20
Torque converter, transmission, bevel gear, steering clutch (L) 122
Final drive (L) 31 (each side)

Specifications:210D/250D/2/3/6/9/12etc.

be used in sewing shoes fishnet etc.

Upper Material:
Canvas
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
UP SHOES
Model Number:
TYBNW-8009
Insole Material:
Rubber
Season:
Autumn, Spring, summer, Winter
Style:
Casual canvas shoes
Outsole Material:
Rubber
Lining Material:
Cotton Fabric
Pattern Type:
pure color
Closure Type:
Lace-up
Feature:
Anti-Odor, Anti-Slippery, Flat, Hard-Wearing, Insulative, Sweat-Absorbant, Breathable, Light Weight
Product name:
low heel flat shoes women casual comfort canvas shoes for women
Color:
Black(customizable)
MOQ:
1000/Color
Size:
6.5-10(US)
Material:
Canvas
Samples:we can make samples as your requirement
Daily output:20000pairs each day
Packing:1 pair /box
Price:Competitive price
Delivery Time:15-20 day

Upper Material:Canvas
Place of Origin:Zhejiang, China (Mainland)
Brand Name:UP SHOES
Model Number:TYBNW-8053
Insole Material:Rubber
Season:Autumn, Spring, summer, Winter
Style:Casual canvas shoes
Outsole Material:Rubber
Lining Material:Cotton Fabric
Pattern Type:pure color
Closure Type:Lace-up
Feature:
Anti-Odor, Anti-Slippery, Flat, Hard-Wearing, Insulative, Sweat-Absorbant, Breathable, Light Weight
Product name:2018 hot selling unisex canvas shoes cheap wholesale canvas shoe
Color:white
MOQ:1000/Color
Size:6.5-10(US)
Material:Canvas
Daily output::20000pairs each day
Packing:1 pair /box
Price:Competitive price
Delivery Time:15-20 day
Samples:we can make samples as your requirement

Place of Origin:Zhejiang, China (Mainland)
Brand Name:UP SHOES
Model Number:TYSM007
Insole Material:PVC
Season:Autumn, Spring, summer, Winter
Outsole Material:PVC
Upper Material:PULining Material:Cotton Fabric
Gender:Women
Shoe US Size:5, 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9
Product name:
OEM white Fashion knitted mesh breathable gym shoes for women
Color:White
MOQ:1200/color
Size:5.5-9
Material:pu
Daily output:20000pairs each day
Packing:1 pair /box
Price:Competitive price
Delivery Time:15-20 day
Samples:we can make samples as your requirement