• Marine Horizontal Self-priming Centrifugal Pumps With High Quality System 1
  • Marine Horizontal Self-priming Centrifugal Pumps With High Quality System 2
  • Marine Horizontal Self-priming Centrifugal Pumps With High Quality System 3
Marine Horizontal Self-priming Centrifugal Pumps With High Quality

Marine Horizontal Self-priming Centrifugal Pumps With High Quality

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1 set
Supply Capability:
4000 set/month

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1.Introduction

 

JSP/JSW series are suitable for pumping clean water. They are particularly suitable for domestic applications such as supply water from well, pool etc, the automatic distribution of water by surge tanks and pressure switch, gardening, and increasing of water pressure.

 

2.Features

 

a.JSP/JSW Series pump is constituted with clean water pump, non-return valve and air-water separation room, which located on the upside of the pump body.

b.During operating, it is no need to use foot valve, the only thing that you should do is just leave some water in the pump body.

c.After a few minutes' running, the water will be sucked out relying on the pump body itself.

d.They are particularly suitable for domestic applications such as supplying water from well, pool etc.

e. It is also suitable for water pressure boosting, gardening and automatic water supplying if combined with other appliances.

 

3. Construction

 

Pump Body: Cast Iron/Stainless Steel/Brass Front Cover: Cast Iron/Cast Iron with brass insert / Aluminum / Brass Impeller: Brass/Aluminum/PPO Mechanical Seal: Carbon/Ceramic/Stainless Steel Motor Housing: Alloy Aluminum Shaft: Carbon Steel/Stainless Steel/High Frequency Wedding Shaft Insulation: Class B / Class F Protection: IP44 / IP54 Cooling: External Ventilation

With thermal overload protector in single phase motor

 

4. Working Conditions

 

Max Temperature of Fluid to +80C

Max Pressure 10bar

Max Ambient Tenperature up to 40C


Q:What are the application areas of pumps?
1, urban water supply 2, sewage system 3, civil and construction systems 4, agricultural water conservancy system 5, power station system6. Chemical system 7, petroleum industry system 8, mine metallurgy system 9, light industry system 10, ship system
Q:What's the difference between a centrifugal pump and a centrifugal pump? What are they used for?
As the name suggests, centrifuges are machines that achieve centrifugal effects by centrifugal action. And you say the centrifugal pump is only specific, and the same as the pump
Q:Does the control cabinet of the fire control pump need to be related to the fire control room?
The relationship is simple, the fire pump is pressurized water supply device, the control cabinet is the power supply for the fire pump, the regulator tank is to stabilize the pressure of the network management, reduce the pump frequently start device.
Q:What is the distance between the pump and the wall?
What do you mean by that? If your pump is parallel to the wall! Then, the wall of the pump near the wall is usually 500mm. This is an empirical data, considering the import pipe length, pump maintenance and motor heat dissipation and other aspects of the situation to determine. Dozens of pumps installed in our company are placed in this size! Hope to be of help to you.
Q:Significance of water pump model ISO50-160
Meaning of water pump model ISO50-160: ISO- stands for international standard code (IS). 50- indicates that the inlet diameter of the pump is 50 mm (the complete model IS50-32-160 32- indicates that the outlet diameter of the pump is 32 mm). 160- represents impeller diameter.
Q:The main factors affecting the performance of centrifugal pumps
The low specific speed pump, on the other hand, is suitable for smaller flow and higher lift. When the pump outlet pipe diameter at the same time, if the two pumps flow similar, smaller than the speed of small head, shaft power consumption is also large. Generally speaking, the centrifugal pump with smaller revolutions than the impeller has a narrow outlet width and a large outer diameter, and the channel formed by the blade is narrow and long. If the ratio of revolutions is large, the impeller outlet is wide and the outer diameter is small, then the flow passage is short and wide.I hope my answer will be helpful to you. I hope to adopt it!
Q:Know flow and lift how to calculate the pump power?
The pump power (kw) ={9.61* flow (cubic meters per second) * head (m)}/.Where ETA is device efficiency, including mechanical, electrical loss and other factors, generally between 55%~80%. The smaller the pump, the lower the efficiency.
Q:What does "anti pump" mean in pump operation?
The working process of the main oil cylinder pushing back and forth against the pump when the S valve (C valve or valve or gate valve skirt) reverse swing, so the piston suction concrete cylinder is in the ash conveying pipe is exactly opposite is the pump suction pump (hopper is concrete and push into the hopper, the desizing)
Q:What is the lift off the dead center point? This is a straight mark about the water pump. What is the function and the relationship between the design head and the pump head? ThanksWhat exactly is the dead point lift? What's the function of this indicator?
Pump downstream equipment design pressure is greater than 3MPa, if it is 400 meters, the downstream equipment design pressure is greater than 4MPa
Q:Why is the sewage pump device coupler?
Automatic coupling installation of sewage pump is a sewage pump with automatic coupler and a guide rod guide chain fixed installation, convenient maintenance, manual maintenance can be directly hung up by the pump coupling device, ordinary sewage pump is generally Mobile

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