1.For domestic and high efficient 2.small size and low-noise 3.Cast-iron casing,brass impeller
JET Self-priming electric water pump
PUMP INSTALLATION AND APPLICATIONS
JET Series Self-priming clear water pumps combine the functions and advantages of centrifugal pumps and self-priming pumps.Being majorizing, taking short time in self-priming, reliable, compact, with high discharge head, high suction head and high efficiency etc. They are suitable to carry clean water with temperature less than 45¡æ. They can be widely used in industrial and mining enterprises, water supply for high buildings, agricultural irrigation and water treatment etc.
Suction lift up to 9 m Liquid temperature up to +40oC Ambient temperature up to +40 oC Max. Working pressure: 6 bar
Flow rate up to 60l/min(3.6m3/h)
Head up to 45m
Pump body: Cast iron Impeller: Brass Motor Housing: Aluminium Front cover: Cast iron Mechanical seal: Ceramic - Graphite
Shaft: 45#steel or stainless iron Bearing: SKF/NTN/NSK/China Insulation class: B and F Protection class: IP44 and IP54
package diamensions &GW
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Q:Filter backwash pump for what use, what is the principle of work ah?
But the reverse cleaning can not completely regenerate the filter medium, or there will be some impurities remain, when the regeneration of residual impurities (pressure drop) to set the value, you need to replace the filter (filter media).
Q:Working principle and diagram of axial piston pump with pressure compensation variable
Adjust the flow characteristics, the first limit screw to the top, according to the flow and pressure changes in the required range, adjusting the spring set, the initial flow pressure began to change to meet the requirements, then the limit screw to the ultimate pressure when the flow is no longer changed, the relationship between flow and pressure the changes are determined by the pump itself.
Q:Fire pump and shower pump flow head selection, high resolution.
3, larger than 25000, the minimum water consumption of indoor fire hydrant is 20L/s4, the minimum water consumption is the flow of a fire hydrant.
Q:No negative pressure water supply equipment, both the main pump and auxiliary pump, power is not the same
1) microcomputer frequency conversion control cabinet2) water pump unit3) current stabilizing compensator4) vacuum suppressor5) all kinds of pipe fittings, valves and so on
Q:What is double hydraulic pump?
Two hydraulic pumps installed on one shaft can be connected to increase output flow, and can also be connected to increase output pressure. See how the demand is. The system can change the mode of application at any time.
Q:What should be used to pay attention to the use of mechanical pumps?
There are many kinds of pumps, such as centrifugal pumps, piston pumps, diaphragm pumps, vane pumps, gear pumps, etc.
Q:Difference between pump and compressor
A pump is a machine that transports liquids or pumps liquids. It transfers mechanical energy or other external energy of the prime mover to the liquid, increasing the energy of the liquid. The pump is mainly used to transport water, oil, acid and alkali liquid, emulsion, suspension emulsion and liquid metal, and also can transport liquid, gas mixture and liquid containing suspended solid. Pump can usually be divided into three types of displacement pumps, power pumps and other types of pumps according to the principle of operation. In addition to classification according to the working principle, it can be classified and named according to other methods. For example, according to the driving method can be divided into the electric pump and the turbine pump; according to the structure can be divided into single-stage pump and multistage pump; use can be divided into the boiler feed pump and the metering pump; according to the nature of transmission fluid can be divided into water pump, oil pump and mud pump etc.. In accordance with the non axial structure, can be divided into linear pumps and traditional pumps.
Q:5 floor water pressure is too low, what kind of water pump is better?
The location of the pump is too far away from the pumping pool, the suction of the pump is not enough, cavitation phenomenon, pumping water, this water pump manufacturers, the pump will be placed in a reasonable position
Q:What is the name of the day pump and ground pump? Specific introduction
Day pumpDay pump is called "day pump", the main reason is that it can deliver concrete to a certain height, make up for other concrete pump transportation shortage. Compared with other concrete pumps, the pump has its own boom, and the concrete can be transported without the use of artificial cloth. It is very convenient for use. At present, China's longest boom pump is 101 meters, which means that 101 meters under the floor can be completed with the help of day pump concrete delivery. In addition, the pump is equipped with a chassis, so compared with the ground pump, it can walk independently, moving very convenient, you can quickly move from one site to another location.
Q:What's the pump? Where can I use it?
A pump is a machine that transports liquids or pumps liquids. Pumps are ubiquitous in life. They can be used to transport liquids such as water, oil, acid and alkali, emulsions, suspensions and liquid metals, as well as liquids, gas mixtures, and liquids containing suspended solids.