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Water Pumps
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Tools
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Electronics
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Accessories
QJD-N
Suitable for use with clean water with a sand content of no more than 150g/ m³. As a result of their high efficiency and
reliability they are suitable for use in domestic, civil and industrial applications such as for the distribution of water in
combination with pressure sets, for irrigation, for washing plants and for pressure boosting on fire- fighting sets, etc.
Liquid Type: Clean water
Applications: Water supply systems, pressure systems, irrigation pumps, Family homes, irrigation & aggriculture，Raw water intake
Typology: Submersible
Family: Deep well pump
Flow rate up to 125 L/min (7.5 m³/h)
Head up to 181 m
Application Limits
Medium temperature does not exceed +40°C;
Medium PH values between 6.5 and 8.5;
The volume ratio of solid impurities in the medium is
not more than 0.1%, and the particle size is not more
than 0.2mm;
Diving depth does not exceed 30 meters;
Min. applicable well diameter: 4”
Construction
Pump Body: Stainless steel
Impeller: Plastic POM
Diffuser: PC
Motor Shaft: Stainless steel
Mechanical Seal: Ceramic - graphite or Sic to graphite
Electric Motor: Single-phase 220V/240V-50Hz with condenser
thermal overload protector built into the copper winding,
equiped with start control box. Three-phase 380V/415V
Insulation: Class B.
Protection: IP X8.
QJD-N
Suitable for use with clean water with a sand content of no more than 150g/ m³. As a result of their high efficiency and
reliability they are suitable for use in domestic, civil and industrial applications such as for the distribution of water in
combination with pressure sets, for irrigation, for washing plants and for pressure boosting on fire- fighting sets, etc.
Liquid Type: Clean water
Applications: Water supply systems, pressure systems, irrigation pumps, Family homes, irrigation & aggriculture，Raw water intake
Typology: Submersible
Family: Deep well pump
Flow rate up to 125 L/min (7.5 m³/h)
Head up to 181 m
Application Limits
Medium temperature does not exceed +40°C;
Medium PH values between 6.5 and 8.5;
The volume ratio of solid impurities in the medium is
not more than 0.1%, and the particle size is not more
than 0.2mm;
Diving depth does not exceed 30 meters;
Min. applicable well diameter: 4”
Construction
Pump Body: Stainless steel
Impeller: Plastic POM
Diffuser: PC
Motor Shaft: Stainless steel
Mechanical Seal: Ceramic - graphite or Sic to graphite
Electric Motor: Single-phase 220V/240V-50Hz with condenser
thermal overload protector built into the copper winding,
equiped with start control box. Three-phase 380V/415V
Insulation: Class B.
Protection: IP X8.
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