Performance Curve
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QJD 4’’ Deep Well Pump
Performance Range
Max. Flow: 4.8m3/h
Max. Head: 119m
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.
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
Related products
6SE 6’’ Deep Well Pump
Performance Range
Max. Flow: 60m3/h
Max. Head: 448m 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. Available with pump casing with plug, integrated stage floating impellers;
3. Installation in 6" 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. Available with pump casing with plug, integrated stage floating impellers;
3. Installation in 6" or larger boreholes.
Optional Available On Request
No
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 
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.
Horizontal Multi-Stage Centrifugal Pump
BW, BWJ(T) stainless steel horizontal multistage centrifugal pumps are non-self priming pumps used for transporting liquid. They are classified into two kinds: cylinder type and sectional type. They adopt horizontal motor and alloy mechanical seal, which makes the replacement more convenient. The overflowing part of the horizontal process pump is made of stainless steel 304, applicable for light-corrosion medium. Relying on the high efficiency, energy saving performance, reliable quality, wide usable range, our products receive the great popularity after being launched.
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
XPH Timing and Constant Temperature Circulation Pump
Performance Range
1. Max. Flow: 3.5m3/h
2. Max. Head: 6m
Application Limits
1. Liquid temperature: +2℃~+75℃
2. Maximum ambient temperature: +40℃
3. Maximum system pressure: 10bar
4. Protection level: IP44
5. Mains connection: 220V/50Hz, 220V/60Hz, 127V/60Hz
6. Insulation class: H
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
XPH series circulating pump is specifically designed for heating systems such as mix water underfloor heating system, air energy hot water circulation system, solar hot water circulation system, etc.
Features
1. Low noise
2. No leakage
3. Timing operation
4. Temperature constant operation
5. Timing and temperature constant operation
Optional Available on Request
Brass pump body, enamel pump body, stainless steel pump body
Applications Fields
XPH series circulating pump is specifically designed for heating systems such as mix water underfloor heating system, air energy hot water circulation system, solar hot water circulation system, etc.
Features
1. Low noise
2. No leakage
3. Timing operation
4. Temperature constant operation
5. Timing and temperature constant operation
Optional Available on Request
Brass pump body, enamel pump body, stainless steel pump body 
Vertical Multi-Stage Centrifugal Pump
BL(T) series stainless steel multi-stage centrifugal pump (afterwards called pump) boasts characters of high efficiency, low noise, steady operation, etc. The hydraulic pump set adopts the non-self-priming vertical multi-stage structure, ensuring a compact body, easy installation, convenient operation and maintenance.
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