Performance Curves
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WVSD Stainless Steel Submersible Sewage Pump
Performance Range
Max. Flow: 27m3/h
Max. Head: 15
Application Limits
1. Maximum liquid temperature +40℃
2. pH level from 4-10
3. Maximum liquid density 1.2×103 kg/m3
4. Power frequency is 50Hz. Nominal voltage is 220VAC for single-phase and 380VAC with tolerance of ±10%.
5. Immersion depth from 0.5m-5m
Certificate
Application Fields
WVS(D) series pumps are widely applied in industry, agriculture, mining, construction, municipal, environmental protection, etc. They are suitable for draining water containing particles such as short fibers, paper scraps, etc. and soft solid, such as muddy water, dirty water, domestic wastewater, sewage, manure, etc. They are ideal equipment for agricultural irrigation and drainage, pool silt cleaning and site construction, but do not apply to the location with explosion-proof requirements.
Features
1. Stainless steel casing and rod bolts, beautiful, durable and stable.
2. Opening impeller with good flow ability.
3. The stainless steel shaft extension, carbide double sides mechanical sealing.
Optional Available on Request
Other voltage or frequency is 60Hz
Related products
QB Peripheral Pump
Performance Range
1. Max. Flow: 3.6m3/h
2. Max. Head: 60m
Application Limits
1. Suction head up to 8m
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 garden irrigation, vegetable greenhouse water supply, breeding industry water supply and drainage, various corollary equipment, etc.
Features
1. Small size, high pressure
2. Easy installation & maintain
Motor
1. Single-Phase 220V/50Hz
2. Motor: 2 pole asynchronous motor, copper wires, built-in thermal protector, fully closed fan cooling, continuous running
3. Protection: IP44
4. Insulation: Class B
Optional Available On Request
1. 304 stainless steel welding shaft
2. Electrophoretic pump body and connections
3. Stainless steel insert
4. NSK bearing
5. Motor whose insulation class is F
6. 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 garden irrigation, vegetable greenhouse water supply, breeding industry water supply and drainage, various corollary equipment, etc.
Features
1. Small size, high pressure
2. Easy installation & maintain
Motor
1. Single-Phase 220V/50Hz
2. Motor: 2 pole asynchronous motor, copper wires, built-in thermal protector, fully closed fan cooling, continuous running
3. Protection: IP44
4. Insulation: Class B
Optional Available On Request
1. 304 stainless steel welding shaft
2. Electrophoretic pump body and connections
3. Stainless steel insert
4. NSK bearing
5. Motor whose insulation class is F
6. Other voltage or frequency is 60Hz 
4SG(m) 4’’ Deep Well Pump
Performance Range
Max. Flow: 22m3/h
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.
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.
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.
4SS 4’’ Deep Well Pump
Performance Range
Max. Flow: 10.8m3/h
Max. Head: 330m
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 equipped with start box which built in capacitor ¤t mode thermal protector, convenient for replacement;
3. Available with stainless steel pump head, effective against the corrosion and abrasive wear;
4. Installation in 4" or larger boreholes.
Optional Available On Request
Pipe connection of discharge chamber is available with 1.25", 1.5", 2".
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 equipped with start box which built in capacitor ¤t mode thermal protector, convenient for replacement;
3. Available with stainless steel pump head, effective against the corrosion and abrasive wear;
4. Installation in 4" or larger boreholes.
Optional Available On Request
Pipe connection of discharge chamber is available with 1.25", 1.5", 2".
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
Cpm Centrifugal Pump
Performance Range
1. Max. Flow: 8.4m3/h
2. Max. Head: 59m
Application Limits
1. Suction head up to 7m
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 vegetable greenhouse water supply, breeding industry water supply and drainage, water tower water supply, pipeline pressurization, various corollary equipment, etc.
Features
1. Single suction centrifugal pump, with high efficiency
2. Copper impeller, stable performance
3. High head, small flow rate
Motor
1. Single-Phase 220V/50Hz
2. Mechanical seal: Ceramic/Graphite/NBR rubber
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 vegetable greenhouse water supply, breeding industry water supply and drainage, water tower water supply, pipeline pressurization, various corollary equipment, etc.
Features
1. Single suction centrifugal pump, with high efficiency
2. Copper impeller, stable performance
3. High head, small flow rate
Motor
1. Single-Phase 220V/50Hz
2. Mechanical seal: Ceramic/Graphite/NBR rubber
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
APS Intelligent Frequency Converter Circulation Pump
Performance Range
1. Max. Flow: 3.5m3/h
2. Max. Head: 6m
Application Limits
1. Liquid temperature: 2℃~110℃
2. Maximum ambient temperature +40℃
3. Maximum system pressure 10bar
4. Protection level: IP44
5. Mains connection: 220V 50Hz/60Hz
6. Insulation class: F
7. Pumped liquid characteristics: clean, free from solids and mineral oils, non-toxic, chemically neutral, close to the characteristics of water
8. Installation: the motor shaft must be kept in horizontal direction
9. pH: 6.5 to 8.5
Certificate
Applications Fields
For domestic hot water system such as mix water underfloor heating system, air energy hot water circulation system, solar hot water circulation system and family hot, cold water pressurization circulation, etc.
Features
1. "A" rated energy efficiency-lowest power consumption
2. Permanent magnet motor-intelligent frequency conversion control
3. Compact design, with control box integrated into the pump head
4. Proportional pressure mode(PP)
5. Constant pressure mode(CP)
6. Constant speed mode(S)
7. AUTO mode
8. Night-setback mode
9. Actual power display
10. Low noise, no leakage
Optional Available on Request
1. Products can be customized according to customer's voltage and frequency
2. Brass pump body, enamel pump body, stainless steel pump body
Applications Fields
For domestic hot water system such as mix water underfloor heating system, air energy hot water circulation system, solar hot water circulation system and family hot, cold water pressurization circulation, etc.
Features
1. "A" rated energy efficiency-lowest power consumption
2. Permanent magnet motor-intelligent frequency conversion control
3. Compact design, with control box integrated into the pump head
4. Proportional pressure mode(PP)
5. Constant pressure mode(CP)
6. Constant speed mode(S)
7. AUTO mode
8. Night-setback mode
9. Actual power display
10. Low noise, no leakage
Optional Available on Request
1. Products can be customized according to customer's voltage and frequency
2. Brass pump body, enamel pump body, stainless steel pump body 
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