Radial bearing and double-direction thrust bearing are installed in the sealing bearing cavity of the motor rotator with the impeller. The dynamic seals of the rotary bearing cavity adopt floating seals or mechanical seals to prevent water from entering into the bearing cavity.
Nominal outlet diameter: 350-3200mm
Head: 0-10m
Flow rate: 0.4-25 m3/s
Power:22-1500kw
Voltage: 380v, 660v 3kv, 6kv, 10kv
Water conditions:
Water temperature=50 deg.C
Ph value: 4-10
Water quality is mild sewage water. The equivalent diameter of allowed articles =1/10 of nominal outlet dia., and there is no plenty of fiber sundries.
Model: 350qzb-1600qzb, 1000-1400qhb
Power: 5.5-1500 kw
Discharge: 116 -10689 l/s
Head: 1.1-16.44 m (3.6- 54 feet)
Pump outlet diameter: 350-1400mm (13.7-55.1 inch)
Dia. Of impeller: 267-1540mm (10.5-60.6 inch)
Rotate speed: 485-1450 r/min
Angle of impeller installation: from -6 deg. To +6 deg.
Ph value: 6-9
Radial bearing and double-direction thrust bearing are installed in the sealing bearing cavity of the motor rotator with the impeller. The dynamic seals of the rotary bearing cavity adopt floating seals or mechanical seals to prevent water from entering into the bearing cavity.
Nominal outlet diameter: 350-3200mm
Head: 0-10m
Flow rate: 0.4-25 m3/s
Power:22-1500kw
Voltage: 380v, 660v 3kv, 6kv, 10kv
Water conditions:
Water temperature=50 deg.C
Ph value: 4-10
Water quality is mild sewage water. The equivalent diameter of allowed articles =1/10 of nominal outlet dia., and there is no plenty of fiber sundries.
This product is normal safe mine equipment. It is new type water drainage and supply equipment which is applied to the industry of coal, metallurgy, power, urban construction, running water and ground water development, etc.
Discharge:240-1450m3/h
Head:25-1000m
Power:55-2400kw
Voltage:380v 660v 3kv 6kv
Product description
Ganquan brand submersible borehole pump
Model: qjt, qj, qjg series, 800 sizes in total.
Flow rate: 5-600 m3/h (1.4-166.7l/s)
Head: 6 600 m (19.7- 1968.5 feet)
Well diameter: 150-400mm (5.9 -15.7 inch)
Max. Rotate speed: 3000 r/min
Pump size: 6-14 inch
Operating limits:
1, maximum ambient temperature: 20 degree c
2, maximum immerging depth: 70m (229.6 feet).
Motor:
1. Rewindable motor
2. Voltage: 380v
3. Frequency: 50hz
4. Max. Power: 250kw.
Materials: cast iron, stainless steel
Application:
* applied to farm irrigation, water supply for inhabitant, industrial and mine enterprise, etc.
Advantages:
1) the performance and efficiency of our qjt series pumps is better than qj series with national standard: with multi-impellers for one pump body, its single stage head is 1/3-1/2 times taller than that of qj and the efficiency is 1-3% higher than that of qj.
2) with perfect design and proper structure, it has the advantages of lower noise, longer service life, smaller volume, high efficiency, energy-saving, easy and convenient installation and maintenance, etc
3) greater weight for same bulk
4) completely meeting power standard by testing
5) long service life: normally 4-5 years.
Submersible sewage pump
Technical parameter:
Model: qwb,
Discharge: 5 to 6000 m3/h (1.4-1666.7l/s)
Lift head: 6 to 80 m (19.7- 262.5 feet)
Max. Rotary speed: 2900 r/min
Pump outlet diameter: 50-600mm (2-23.6 inch)
Temperature: -5 to +50 deg. C
Maximum system pressure:
Appropriate for pumping clear water or lightly contaminated water. Used to flood to flood control and drainage farmland irrigation, water supply projects, etc.
Power: 22 to 500 kw
Discharge: 500 to 20000 m3/h
Head: 1.5 to 15 m (3.6- 54 feet)
Pump outlet diameter: 350 to 1400mm (13.7 to 55.1 inch)
Dia. Of impeller: 267 to 1540mm (10.5 to 60.6 inch)
Rotate speed: 485 to 1450 r/min
Angle of impeller installation: from -6 deg. To +6 deg.
Ph value: 6, 9
Operating limits:
Maximum ambient temperature 50 deg. C
Motor:
1. Rewindable, dry-type, whole sealing and three-phase asynchronous motor
2. Insulation grade: f
3. Protection grade: ip68
4. Double/triple mechanical sealing
5. Equipped with special control cabinet
6. Voltage: 380-10000v
7. Frequency: 50; 60hz
Materials:
1. Pump body: cast iron
2. Impeller: stainless steel
3. Shaft with rotor: 45 steel
Advantages:
1)the integration of pump body and motor without other assembly process
2)saving price 30 to 40% comparing with the ground sewage pump station with the civil and structural engineering.
3)lower noise and underground pump station.
4)easy, reliable and steady operation, realizing remote control.
5)greater weight for same bulk
6)completely meeting power standard by testing
Submersible sewage pump
Technical parameter:
Model: qwb,
Discharge: 5 to 6000 m3/h (1.4-1666.7l/s)
Lift head: 6 to 80 m (19.7- 262.5 feet)
Max. Rotary speed: 2900 r/min
Pump outlet diameter: 50-600mm (2-23.6 inch)
Temperature: -5 to +50 deg. C
Maximum system pressure:
This product is normal safe mine equipment. It is new type water drainage and supply equipment which is applied to the industry of coal, metallurgy, power, urban construction, running water and ground water development, etc.
Discharge:240-1450m3/h
Head:25-1000m
Power:55-2400kw
Voltage:380v 660v 3kv 6kv
Product description
Ganquan brand submersible borehole pump
Model: qjt, qj, qjg series, 800 sizes in total.
Flow rate: 5-600 m3/h (1.4-166.7l/s)
Head: 6 600 m (19.7- 1968.5 feet)
Well diameter: 150-400mm (5.9 -15.7 inch)
Max. Rotate speed: 3000 r/min
Pump size: 6-14 inch
Operating limits:
1, maximum ambient temperature: 20 degree c
2, maximum immerging depth: 70m (229.6 feet).
Motor:
1. Rewindable motor
2. Voltage: 380v
3. Frequency: 50hz
4. Max. Power: 250kw.
Materials: cast iron, stainless steel
Application:
* applied to farm irrigation, water supply for inhabitant, industrial and mine enterprise, etc.
Advantages:
1) the performance and efficiency of our qjt series pumps is better than qj series with national standard: with multi-impellers for one pump body, its single stage head is 1/3-1/2 times taller than that of qj and the efficiency is 1-3% higher than that of qj.
2) with perfect design and proper structure, it has the advantages of lower noise, longer service life, smaller volume, high efficiency, energy-saving, easy and convenient installation and maintenance, etc
3) greater weight for same bulk
4) completely meeting power standard by testing
5) long service life: normally 4-5 years.
Appropriate for pumping clear water or lightly contaminated water. Used to flood to flood control and drainage farmland irrigation, water supply projects, etc.
Power: 22 to 500 kw
Discharge: 500 to 20000 m3/h
Head: 1.5 to 15 m (3.6- 54 feet)
Pump outlet diameter: 350 to 1400mm (13.7 to 55.1 inch)
Dia. Of impeller: 267 to 1540mm (10.5 to 60.6 inch)
Rotate speed: 485 to 1450 r/min
Angle of impeller installation: from -6 deg. To +6 deg.
Ph value: 6, 9
Operating limits:
Maximum ambient temperature 50 deg. C
Motor:
1. Rewindable, dry-type, whole sealing and three-phase asynchronous motor
2. Insulation grade: f
3. Protection grade: ip68
4. Double/triple mechanical sealing
5. Equipped with special control cabinet
6. Voltage: 380-10000v
7. Frequency: 50; 60hz
Materials:
1. Pump body: cast iron
2. Impeller: stainless steel
3. Shaft with rotor: 45 steel
Advantages:
1)the integration of pump body and motor without other assembly process
2)saving price 30 to 40% comparing with the ground sewage pump station with the civil and structural engineering.
3)lower noise and underground pump station.
4)easy, reliable and steady operation, realizing remote control.
5)greater weight for same bulk
6)completely meeting power standard by testing
Model: 350qzb-1600qzb, 1000-1400qhb
Power: 5.5-1500 kw
Discharge: 116 -10689 l/s
Head: 1.1-16.44 m (3.6- 54 feet)
Pump outlet diameter: 350-1400mm (13.7-55.1 inch)
Dia. Of impeller: 267-1540mm (10.5-60.6 inch)
Rotate speed: 485-1450 r/min
Angle of impeller installation: from -6 deg. To +6 deg.
Ph value: 6-9
Radial bearing and double-direction thrust bearing are installed in the sealing bearing cavity of the motor rotator with the impeller. The dynamic seals of the rotary bearing cavity adopt floating seals or mechanical seals to prevent water from entering into the bearing cavity.
Nominal outlet diameter: 350-3200mm
Head: 0-10m
Flow rate: 0.4-25 m3/s
Power:22-1500kw
Voltage: 380v, 660v 3kv, 6kv, 10kv
Water conditions:
Water temperature=50 deg.C
Ph value: 4-10
Water quality is mild sewage water. The equivalent diameter of allowed articles =1/10 of nominal outlet dia., and there is no plenty of fiber sundries.
Appropriate for pumping clear water or lightly contaminated water. Used to flood to flood control and drainage farmland irrigation, water supply projects, etc.
Power: 22 to 500 kw
Discharge: 500 to 20000 m3/h
Head: 1.5 to 15 m (3.6- 54 feet)
Pump outlet diameter: 350 to 1400mm (13.7 to 55.1 inch)
Dia. Of impeller: 267 to 1540mm (10.5 to 60.6 inch)
Rotate speed: 485 to 1450 r/min
Angle of impeller installation: from -6 deg. To +6 deg.
Ph value: 6, 9
Operating limits:
Maximum ambient temperature 50 deg. C
Motor:
1. Rewindable, dry-type, whole sealing and three-phase asynchronous motor
2. Insulation grade: f
3. Protection grade: ip68
4. Double/triple mechanical sealing
5. Equipped with special control cabinet
6. Voltage: 380-10000v
7. Frequency: 50; 60hz
Materials:
1. Pump body: cast iron
2. Impeller: stainless steel
3. Shaft with rotor: 45 steel
Advantages:
1)the integration of pump body and motor without other assembly process
2)saving price 30 to 40% comparing with the ground sewage pump station with the civil and structural engineering.
3)lower noise and underground pump station.
4)easy, reliable and steady operation, realizing remote control.
5)greater weight for same bulk
6)completely meeting power standard by testing
The products are dedicated wires for stator windings of submersible pumps, including polyethylene insulation (70?), cross-linked polyethylene insulation (90?), crossed-linked polyolefin insulation (125?) and high temperature type (150?), 4 types and over100 sizes in all.
Diameter of single strand: f0.6/1~f3.8/1,
Diameter of multi strand: f0.75/7~f1.12/7 and f0.63/19~f1.5/19.
Product description
Ganquan brand submersible borehole pump
Model: qjt, qj, qjg series, 800 sizes in total.
Flow rate: 5-600 m3/h (1.4-166.7l/s)
Head: 6 600 m (19.7- 1968.5 feet)
Well diameter: 150-400mm (5.9 -15.7 inch)
Max. Rotate speed: 3000 r/min
Pump size: 6-14 inch
Operating limits:
1, maximum ambient temperature: 20 degree c
2, maximum immerging depth: 70m (229.6 feet).
Motor:
1. Rewindable motor
2. Voltage: 380v
3. Frequency: 50hz
4. Max. Power: 250kw.
Materials: cast iron, stainless steel
Application:
* applied to farm irrigation, water supply for inhabitant, industrial and mine enterprise, etc.
Advantages:
1) the performance and efficiency of our qjt series pumps is better than qj series with national standard: with multi-impellers for one pump body, its single stage head is 1/3-1/2 times taller than that of qj and the efficiency is 1-3% higher than that of qj.
2) with perfect design and proper structure, it has the advantages of lower noise, longer service life, smaller volume, high efficiency, energy-saving, easy and convenient installation and maintenance, etc
3) greater weight for same bulk
4) completely meeting power standard by testing
5) long service life: normally 4-5 years.
