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Water Pumps
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Power Tools
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Electronics
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Accessories
QJD-N
This series of electric pumps has a multi-stage impeller structure with a high head and wide application. It is suitable for pumping water in boreholes, ponds and lakes, lawn irrigation, domestic tap water, swimming pool filling, water tower and cistern delivery, fountains, agricultural drainage and irrigation, 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
This series of electric pumps has a multi-stage impeller structure with a high head and wide application. It is suitable for pumping water in boreholes, ponds and lakes, lawn irrigation, domestic tap water, swimming pool filling, water tower and cistern delivery, fountains, agricultural drainage and irrigation, 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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