Performance Curve
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4SG(m) 4’’ Deep Well Pump
Performance Range
Max. Flow: 22m3/h
Max. Head: 454m
Max. Head: 454m
Application Limits
1. Max. ambient temperature < 40℃;
2. Sand content(in mass fraction)up to 0.01%;
3. hydrogen sulfide content up to 1.5mg/L, chloride ion content up to 400mg/L;
4. pH 6.5 to 8.5;
5. Maximum: 70m below the static water table.Certificate
Application Fields
1. Building/construction work/domestic water supply;
2. Irrigation and small water work;
3. Landscaping;
4. Water conservancy system;
5. Factory.
1. Max. ambient temperature < 40℃;
2. Sand content(in mass fraction)up to 0.01%;
3. hydrogen sulfide content up to 1.5mg/L, chloride ion content up to 400mg/L;
4. pH 6.5 to 8.5;
5. Maximum: 70m below the static water table.Certificate
Application Fields 1. Building/construction work/domestic water supply;
2. Irrigation and small water work;
3. Landscaping;
4. Water conservancy system;
5. Factory.
Features
1.Edible oil filled motor, stable& reliable running with pressure regulating membrane;
2.Single phase motor with built in B Grade oil proofed capacitor &thermal mode protector;
3.Available with cable with a motor plug, disassemble conveniently;
4.Available with pump casing with plug, 2~8 m3/hrs series with single stage floating impellers, 10~16m3/hrs series with integrated stage floating impellers;
5.Installation in 4″ or larger boreholes;
Optional Available On Request
Oil chamber is available with brass or SS304; Discharge chamber, Inlet parts are available with casting.
Related products
3SE(m) 3’’ Deep Well Pump
Performance Range
Max. Flow: 3.6m3/h
Max. Head: 142m
Application Limits
1. Max. ambient temperature < 40℃;
2. Sand content (in mass fraction) up to 0.01%;
3. Hydrogen sulfide content up to 1.5mg/L, chloride ion content up to 400mg/L;
4. pH 6.5 to 8.5;
5. Maximum: 70m below the static water table.
Certificate
Application Fields
1. Building/construction work/Domestic water supply;
2. Irrigation and Small water work;
3. Landscaping;
4. Water conservancy system;
5. Factory.
Features
1. Edible oil filled motor, stable & reliable running with pressure regulating membrane;
2. Single phase motor with built in B Grade oil proofed capacitor & thermal mode protector;
3. Available with pump casing with plug, single stage floating impellers;
4. Installation in 3" or larger boreholes.
Optional available on request
Discharge chamber, Inlet parts are available with Brass or Stainless steel 304.
WZB Self-Priming Peripheral Pump
Performance Range
1. Max. Flow: 64m3/h
2. Max. Head: 55m
Application Limits
1. Suction head up to 8m
2. Liquid temperature up to +60℃
3. Ambient temperature up to +40℃
4. Max. Working pressure: 6bar
5. Voltage fluctuation should not exceed 10% f rated value.
6. pH: 6.5 to 8.5
Certificate
Applications Fields
1. Suitable for transferring water without abrasive particles or other liquid whose properties are similar to water.
2. Widely used in well water lifting, water tower water supply, living water supply, automatic irrigation system, small air conditioning system, various corollary equipment, etc.
Features
1. Self-priming pump
2. Built-in one-way valve
3. Add the impeller axial direction contact surface，stainless steel 304 inserts
Motor
1. Single-Phase 220V/50Hz
2. Three-Phase 380V/50Hz
3. Motor: 2 pole asynchronous motor, copper wires, built-in thermal protector, fully closed fan cooling, continuous running
4. Protection: IP44
5. Insulation: Class B
Optional Available On Request
1. 304 stainless steel welding shaft
2. Electrophoretic pump body and connections
3. NSK bearing
4. Motor whose insulation class is F
5. Other voltage or frequency is 60Hz
Applications Fields
1. Suitable for transferring water without abrasive particles or other liquid whose properties are similar to water.
2. Widely used in well water lifting, water tower water supply, living water supply, automatic irrigation system, small air conditioning system, various corollary equipment, etc.
Features
1. Self-priming pump
2. Built-in one-way valve
3. Add the impeller axial direction contact surface，stainless steel 304 inserts
Motor
1. Single-Phase 220V/50Hz
2. Three-Phase 380V/50Hz
3. Motor: 2 pole asynchronous motor, copper wires, built-in thermal protector, fully closed fan cooling, continuous running
4. Protection: IP44
5. Insulation: Class B
Optional Available On Request
1. 304 stainless steel welding shaft
2. Electrophoretic pump body and connections
3. NSK bearing
4. Motor whose insulation class is F
5. Other voltage or frequency is 60Hz 
3.5SG(m) 3.5’’ Deep Well Pump
Performance Range
Max. Flow: 6.0m3/h
Max. Head: 186m Application Limits
1. Max. ambient temperature < 40℃;
2. Sand content(in mass fraction)up to 0.01%;
3. hydrogen sulfide content up to 1.5mg/L, chloride ion content up to 400mg/L;
4. pH 6.5 to 8.5;
5. Maximum: 70m below the static water table.
Certificate
Application Fields
1. Building/construction work/domestic water supply;
2. Irrigation and small water work;
3. Landscaping;
4. Water conservancy system;
5. Factory.
Features
1. Edible oil filled motor, stable& reliable running with pressure regulating membrane;
2. Motor equipped with start box which is built in capacitor & current mode thermal protector, convenient for replacement;
3. Pump sleeve with screw thread, single stage floating impellers;
4. Installation in 3.5" or larger boreholes;
Optional Available On Request
No
Application Fields
1. Building/construction work/domestic water supply;
2. Irrigation and small water work;
3. Landscaping;
4. Water conservancy system;
5. Factory.
Features
1. Edible oil filled motor, stable& reliable running with pressure regulating membrane;
2. Motor equipped with start box which is built in capacitor & current mode thermal protector, convenient for replacement;
3. Pump sleeve with screw thread, single stage floating impellers;
4. Installation in 3.5" or larger boreholes;
Optional Available On Request
No
JET-G1 Self-Priming Jet Pump
Performance Range
1. Max. Flow: 6m3/h
2. Max. Head: 48m
Application Limits
1. Suction head up to 9m
2. Liquid temperature up to +40℃
3. Ambient temperature up to +40℃
4. Max. Working pressure: 6bar
5. Voltage fluctuation should not exceed 10% of rated value.
6. pH: 6.5 to 8.5
Certificate
Applications Fields
1. Suitable for transferring water without abrasive particles or other liquid whose properties are similar to water.
2. Widely used in well water lifting, garden irrigation, vegetable greenhouse water supply, breeding industry water supply and drainage, pipeline boosting, etc.
Features
1. 304 stainless steel pressed tensile pump body & pump cover
2. Hydraulic optimization design, excellent performance
3. Nozzle, guide vane and the impeller PPO engineering plastics
4. Products are complete in specifications, meet drinking water standards
Motor
1. Single-Phase 220V/50Hz
2. Three-Phase 380V/50Hz
3. Motor: 2 pole asynchronous motor, copper wires, built-in thermal protector, fully closed fan cooling, continuous running
4. Protection: IP44
5. Insulation: Class B
Optional Available on Request
1. NSK bearing
2. Motor whose insulation class is F
3. Other voltage or frequency is 60Hz
Applications Fields
1. Suitable for transferring water without abrasive particles or other liquid whose properties are similar to water.
2. Widely used in well water lifting, garden irrigation, vegetable greenhouse water supply, breeding industry water supply and drainage, pipeline boosting, etc.
Features
1. 304 stainless steel pressed tensile pump body & pump cover
2. Hydraulic optimization design, excellent performance
3. Nozzle, guide vane and the impeller PPO engineering plastics
4. Products are complete in specifications, meet drinking water standards
Motor
1. Single-Phase 220V/50Hz
2. Three-Phase 380V/50Hz
3. Motor: 2 pole asynchronous motor, copper wires, built-in thermal protector, fully closed fan cooling, continuous running
4. Protection: IP44
5. Insulation: Class B
Optional Available on Request
1. NSK bearing
2. Motor whose insulation class is F
3. Other voltage or frequency is 60Hz 
QJD 4’’ Deep Well Pump
Performance Range
Max. Flow: 4.8m3/h
Max. Head: 119m
Application Limits
1. Max. ambient temperature< 40℃;
2. Sand content (in mass fraction) up to 0.01%;
3. Hydrogen sulfide content up to 1.5mg/L, chloride ion content up to 400mg/L;
4. pH 6.5 to 8.5;
5. Maximum: 20m below the static water table.
Certificate
Application Fields
1. Building/construction work/domestic water supply;
2. Irrigation and small water work;
3. Landscaping;
4. Water conservancy system;
5. Factory.
Features
1. Treble seal shield for excellent sand prevention;
2. High efficiency and lower power consumption;
3. Single phase motor with built in capacitor & thermal mode protector;
4. Pump sleeve with screw thread, single stage floating impellers;
5. Installation in 4" or larger boreholes;
Optional Available On Request
No
Application Fields
1. Building/construction work/domestic water supply;
2. Irrigation and small water work;
3. Landscaping;
4. Water conservancy system;
5. Factory.
Features
1. Treble seal shield for excellent sand prevention;
2. High efficiency and lower power consumption;
3. Single phase motor with built in capacitor & thermal mode protector;
4. Pump sleeve with screw thread, single stage floating impellers;
5. Installation in 4" or larger boreholes;
Optional Available On Request
No
JET Self-Priming Jet Pump
Performance Range
1. Max. Flow: 6m3/h
2. Max. Head: 80m
Application Limits
1. Suction head up to 9m
2. Liquid temperature up to +40℃
3. Ambient temperature up to +40℃
4. Max. Working pressure: 5bar
5. Voltage fluctuation should not exceed 10% of rated value.
6. pH: 6.5 to 8.5
Certificate
Applications Fields
1. Suitable for transferring water without abrasive particles or other liquid whose properties are similar to water.
2. Widely used in living water supply, water tower water supply, well water lifting, automatic irrigation system, various corollary equipment, etc.
Features
1. The JET type self-priming pump
2. High suction, with short time
3. Different impeller material configuration
Motor
1. Single-Phase 220V/50Hz
2. Three-Phase 380V/50Hz
3. Motor: 2 pole asynchronous motor, copper wires, built-in thermal protector, fully closed fan cooling, continuous running
4. Protection: IP44
5. Insulation: Class B
Optional Available on Request
1. 304 stainless steel welding shaft
2. Electrophoretic pump body and connections
3. NSK bearing
4. Motor whose insulation class is F
5. Other voltage or frequency is 60Hz
Applications Fields
1. Suitable for transferring water without abrasive particles or other liquid whose properties are similar to water.
2. Widely used in living water supply, water tower water supply, well water lifting, automatic irrigation system, various corollary equipment, etc.
Features
1. The JET type self-priming pump
2. High suction, with short time
3. Different impeller material configuration
Motor
1. Single-Phase 220V/50Hz
2. Three-Phase 380V/50Hz
3. Motor: 2 pole asynchronous motor, copper wires, built-in thermal protector, fully closed fan cooling, continuous running
4. Protection: IP44
5. Insulation: Class B
Optional Available on Request
1. 304 stainless steel welding shaft
2. Electrophoretic pump body and connections
3. NSK bearing
4. Motor whose insulation class is F
5. Other voltage or frequency is 60Hz 
SHF(m) Centrifugal Pump
Performance Range
1. Max. Flow: 129m3/h
2. Max. Head: 22.5m
Application Limits
1. Suction head up to 7m
2. Liquid temperature up to +40℃
3. Ambient temperature up to +40℃
4. Max. Working pressure: 3bar
5. Voltage fluctuation should not exceed 10% of rated value.
6. pH: 6.5 to 8.5
Certificate
Applications Fields
1. Suitable for transferring water without abrasive particles or other liquid whose properties are similar to water.
2. Widely used in farm irrigation, garden irrigation, breeding industry water supply and drainage, etc.
Features
1. Large flow, high efficiency
2. Compact structure, easy to install
Motor
1. Single-Phase 220V/50Hz
2. Three-Phase 380V/50Hz
3. Mechanical seal: Ceramic/Graphite/NBR rubber
4. Motor: 2 pole asynchronous motor, copper wires, built-in thermal protector, fully closed fan cooling, continuous running
5. Protection: IP44
6. Insulation: Class B
Optional Available on Request
1. 304 stainless steel welding shaft
2. Electrophoretic pump body and connections
3. NSK bearing
4. Motor whose insulation class is F
5. Other voltage or frequency is 60Hz
Applications Fields
1. Suitable for transferring water without abrasive particles or other liquid whose properties are similar to water.
2. Widely used in farm irrigation, garden irrigation, breeding industry water supply and drainage, etc.
Features
1. Large flow, high efficiency
2. Compact structure, easy to install
Motor
1. Single-Phase 220V/50Hz
2. Three-Phase 380V/50Hz
3. Mechanical seal: Ceramic/Graphite/NBR rubber
4. Motor: 2 pole asynchronous motor, copper wires, built-in thermal protector, fully closed fan cooling, continuous running
5. Protection: IP44
6. Insulation: Class B
Optional Available on Request
1. 304 stainless steel welding shaft
2. Electrophoretic pump body and connections
3. NSK bearing
4. Motor whose insulation class is F
5. Other voltage or frequency is 60Hz 
3.5SE(m) 3.5’’ Deep Well Pump
Performance Range
Max. Flow: 7.2m3/h
Max. Head: 169m Application Limits
1. Max. ambient temperature < 40℃;
2. Sand content (in mass fraction) up to 0.01%;
3. hydrogen sulfide content up to 1.5mg/L, chloride ion content up to 400mg/L;
4. pH 6.5 to 8.5;
5. Maximum: 70m below the static water table.Certificate
Application Fields
1. Building/construction work/domestic water supply;
2. Irrigation and small water work;
3. Landscaping;
4. Water conservancy system;
5. Factory.
Features
1. Edible oil filled motor, stable & reliable running with pressure regulating membrane;
2. Single phase motor with built in B Grade oil proofed capacitor &thermal mode protector;
3. Available with cable with a motor plug, disassemble conveniently;
4. Available with pump casing with plug, integrated stage floating impellers;
5. Installation in 3.5" or larger boreholes;
Optional Available On Request
NO
Application Fields
1. Building/construction work/domestic water supply;
2. Irrigation and small water work;
3. Landscaping;
4. Water conservancy system;
5. Factory.
Features
1. Edible oil filled motor, stable & reliable running with pressure regulating membrane;
2. Single phase motor with built in B Grade oil proofed capacitor &thermal mode protector;
3. Available with cable with a motor plug, disassemble conveniently;
4. Available with pump casing with plug, integrated stage floating impellers;
5. Installation in 3.5" or larger boreholes;
Optional Available On Request
NO