Supplier Info.
Company Name： J&T INDUSTRY CO.,LTD.
Registration Date：
2011
Country / Region：
zhejiang / China
City：
ningbo
Main Products：
water pump, water pump supplier, water pump accessories
Product Detail
Basic Info.
Model NO.
JDP-255A
Applications
Petrochemical
Theory
Jet-Flow
Transmission
Direct Connection Transmission
Air Engine Type
Fitted Motor
Type
Self-Priming Pump with Inner Recirculation
0
0
Trademark
JT
Transport Package
Carton or Wooden Cases
Specification
430× 300× 235
Origin
China
HS Code
8413
The JDP-255/370 series pumps are regarded as one of the best surface pumps for deep well water priming. It consists of two pumps connected in series, one is ejector pump and the other is centrifugal pump. The ejector pump is lowered in a 3" well and connected to the centrifugal pump body by two pipes. For working principle, please refer to the pipe connection below.
Usually, these pumps are used with a set of TANK-AUTO system include the tank, the pressure gauge, the pressure switch, the foot valve, etc. The TANK-AUTO system is another most significant merit of this pump, which make the pumps more convenient for using.
These pumps are suitable for pumping clean water and chemical nonaggressive fluid. They are extremely reliable, economical to use in domestic applications. To ensure adequate counter-pressure, it is always better to install a foot valve with a filter on the suction end. These pumps should be installed in a covered area, protected against the weather.
PUMP
Pump Body: Cast Iron
Impeller: Brass/Techno-polymer
Mechanical Seal: Carbon / Ceramic / Stainless Steel
MOTOR
Single Phase
Heavy Duty Continuous Work
Motor Housing: Aluminum
Shaft: Carbon Steel / Stainless Steel
Insulation: Class B / Class F
Protection: IP44 / IP54
Cooling: External Ventilation
220V/50Hz, 230V/50Hz, 110V/60Hz & 115V/60Hz models are available on request.
Usually, these pumps are used with a set of TANK-AUTO system include the tank, the pressure gauge, the pressure switch, the foot valve, etc. The TANK-AUTO system is another most significant merit of this pump, which make the pumps more convenient for using.
These pumps are suitable for pumping clean water and chemical nonaggressive fluid. They are extremely reliable, economical to use in domestic applications. To ensure adequate counter-pressure, it is always better to install a foot valve with a filter on the suction end. These pumps should be installed in a covered area, protected against the weather.
PUMP
Pump Body: Cast Iron
Impeller: Brass/Techno-polymer
Mechanical Seal: Carbon / Ceramic / Stainless Steel
MOTOR
Single Phase
Heavy Duty Continuous Work
Motor Housing: Aluminum
Shaft: Carbon Steel / Stainless Steel
Insulation: Class B / Class F
Protection: IP44 / IP54
Cooling: External Ventilation
220V/50Hz, 230V/50Hz, 110V/60Hz & 115V/60Hz models are available on request.
| Type | Power | Q. MAX L/min | H. MAX m | S. Head m | Inlet/Outlet | Packaging Dimensionmm | G. W. Kg | |
| KW | HP | |||||||
| JDP-255A | 0.55 | 0.75 | 35 | 30 | 15 | 1" /1.25" /1" | 430× 300× 235 | 16 |
| JDP-370A | 0.75 | 1 | 30 | 40 | 15 | 1" /1.25" /1" | 430× 300× 235 | 16.5 |
Known to be secure, sturdy and durable, as well as customizable, the product is an effective solution to temporary storage. The efficiencies of this product run as high as 90% under optimum conditions.
Grilling food for ourselves not only is a cleaner way to cook, but also it helps avoid possible side dish which may contain the carcinogen. The efficiencies of this product run as high as 90% under optimum conditions.
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