Which is a professional manufacturer of water pump

In recent decades, China’s property market has entered a rising rapidly, the purchasing power exuberant state. However, due to the recent weakness in the market, the property market began to gradually slow down, into a stable, and even occasional decline stage. Recently, one of my friends suddenly called me and excitedly told me that he had taken a fancy to a house in the neighborhood,the real estate belongs to Poly property, it is said that the property just opened, it attracted many buyers of onlookers.in just a few days, the house has been sold out.My friend has been on the sidelines all the time, as he has a set of property, not anxious to buy second sets of houses,instead, he chose carefully and wanted to buy one sets around the good evironment,he wanted it is a quality and residential environment are both very good house.I don’t know why he has taken a fancy to this neighborhood recently. My friend was excited to invite me to go with him to purchase procedures,So, we c...

Pump self-priming capacity is also called maximum self suction height.It is the maximum height at which the water is pumped (the vertical distance between the pump and the the liquid surface to be pumped) without fill in water into the pump tunnel. General water level is lower than the location of the pump, you need to pump self-priming capacity.For example ,if we need to pump water from a river ,we will not plan pipe first,so we need a pump which has self-priming capacity. Or we need to pump some corrosive liquid,we can not fill water into the water pump tunnel. Some centrifugal water pumps do not have self-priming capacity,they need to fill in water at first time of using. The pump lift is the height that pump can lift water up.We usually expressed in H,the the unit is meter. The lift of the centrifugal pump is based on the center line of the impeller.The lift Consists of two parts,first is the vertical height from the center line of the pump impeller to the surface of the water s...

Water pumps are widely used in various fields,we can not live without water pump now.The water pump usually be made of cast iron,PVC ,Stainless steel and some other material. From the pump material, the latest stainless steel pump is the best type of water pump. The water you normally drink is pressurized by a water pump to your faucet,so if the pump is made of cast iron,rust is bound to produce,PVC material water pump is also has chance to face material ageing, plasticizer exudation problems.only the stainless steel water pump--the pump impellers and pump tunnel are all made of stainless steel can supply you purifield high quality water. Water quality is very important for human life,so we have to choose a high quality water pump.stainless steel water pump is our best choice.The stainless steel pump is the leading water pump in the future water pump market,Stainless steel pump supply pressure to water, plus stainless steel tank storage, water from the water plant can avoi...

The mechanical seal of a sewage circulating pump in a factory has been seriously leaking since it was put into operation.It can not be operated normally after several times of replacement.The leakage of wastewater containing organic matter, acid, alkali, salt, etc.It has resulted in varying degrees of corrosion to the equipment,and caused pollution to the environment, the loss is more serious.the dirty water pump leakage become a problem affecting the production of the factory. After a thorough renovation of the sealing structure of the dirty water pump, good results have been achieved. Let's talk about the modification design, we will know better about how to make dirty water pump to work better. Field analysis This dirty water pump is a cantilever centrifugal pump,Internal rotation, internal leakage, single spring, non - balanced carbide cemented carbide mechanical seal.After disassembly, it is found that the sealing device is seriously damaged and the friction material ...

Why Ro booster pump does not work?Let's find out the reason. Reverse Osmosis booster Pump is one of the key part of the RO water purification machine,we call it ro booster pump,It is a kind of booster pump be used in the reverse osmosis device, it has the function of self-priming and pressurization. Ro booster pump provide Ro membrane water pressure and water flow,to make Ro rembrane work. Ro membrane is another important component of the RO water purification machine.So Ro water purification machine can give us purifield water. Some times ro booster pump does not work,so the whole system is out of work,there are follow reasons cause the ro booster pump doesn't work: 1,Purifield water tank at a high level or the original water tank is at a low position. 2,Ro water pressure is higher than the protection switch Settings, the controller automatically switched on. 3,Ro booster pump suction pressure is lower than protection switch Settings, the controller automatically discon...

Most of the time when a electric pump started, it makes a buzzing sound,the normal cast iron water pump 's sound is about 40db. If the water pump works ,it is affect our rest and sleep.so pump station usually build far away from resident house.some pump station even were designed and built under ground. The sound of water pump runing has two prats,one is because the motor drive the pump,then there is sound made by electric motor.the other is come from the pump tunnerl,the impeller drives the water, the flow and impeller has friction,the sound comes out. Gelaili GDL series water pump and HL series water pump are made of stainless steel,they are very quite,they run only 12db,only slightly larger than the leaves blown by the wind. Why stainless steel water pump is so quiet? Due to rough surfaces of cast iron water pump,greater friction with the flow was caused.But the stainless steel impeller and tunnel is very smooth,the friction is very small,so the stainless steel water pump ...

Jiangxi Gelaili pump industry mainly produce stainless steel centrifugal water pump,Our flagship products are CDL series stainless steel clean water pump and HL series home use small type light industry water pump. In 2013, Gelaili pump industry leaders found about stainless steel pump energy saving and environmental protection value,they decided to produce stainless steel centrifugal water pump,when the first stainless steel centrifugal water pump was developed,the leader of Gelaili had an order to our engineers and research staffs,we will make out our own stainless steel centrifugal water pump in 3 months,this water pump should under international standards and Water model of international standard. At that time ,stainless steel centrifugal water pump is very new in China,we know few about it,and the research staffs are very few,but Gelaili pump industry had a long period of producing centrifugal water pumps,R & D personnel combined with years of production practice experi...

The stainless steel  centrifugal water pump  can be used to convey various medium from tap water to industrial liquid at different temperature with different flow and pressure.the stainless steel  centrifugal water pump  can be used to transport the liquid,which PH Value is 5-9,the liquid can be slightly alkaline water,take off a mineral water,distilled water,swimming pool water,chloride liquid, they are anti-corrosion pumps. Stainless steel  centrifugal water pump  can last for a long time, stainless steel gear pump because the high quality material and light weight rotating parts, the stainless steel  centrifugal water pump  life expectancy is much longer than the ordinary pump. Gelaili pump industry ,supply professional stainless steel water pump. www.jxgllpump.com

Today we will talk about several type of water pump ,which changes our life. 1, Booster pump :The last decades,people who lives in high building can feel pains caused by the low water pressure,especially in rush hour.But now,the convenience booster pump takes to us become a part of our life. We nearly forget it exist.In nowadays,building is taller and taller,but even on the top of the high cloud bulding,the flow of water is also very stable and strong. 2,Ro booster pump:As ro technology developed,ro booster pump step into our daily life,since the pump appeared ,make water clean and safety is not a hard work,this type of pump helps a lot of people drink clean water,avoid disease,especially some people who is required only drink purified water,do not need to pay too much money to buy purified water,we can get it anywhere.Even in desert,bottle water can be brought easily.some sweet water purified by sea water,how magical pump is it? 3, Aquarium water pump ,fishes which we can see on...

1,Shorten the pipeline as much as possible. 2,Do not use “antiaircraft gun” type outlet pipe, because this type of outlet pipe increases energy consumption, and the outlet of water pump should be facing the water pool. 3,Increase the outlet pipe diameter as much as possible. 4, Remove the blockage in the pipeline in time , objects remain in the inlet pipe, impeller or diversion shell flow channel, will reduce the outlet water. 5, Try to use coupling to drive directly, because the coupling direct transmission is more efficienct than belt drive. 6, Under the premise of ensuring clean water, you can remove the filter. 7,Check the sealing parts of the pump carefully to prevent the pump from entering the air, if the pump is in the air, the water output will be significantly reduced. 8,You can choose electric motor drive than choose a diesel or a gasoline engine.Also ,you can choose 3 phase motor than single phase motor.

Stainless steel electric pump has the advantages of corrosion resistance, high strength, light weight and long service life.it is widely used in shipbuilding, rail vehicle transportation industry in recent years.With the development of machinery manufacturing industry, stainless steel pumps will have more wide application prospects. Stainless steel has high temperature resistance, corrosion resistance, wear resistance and other properties,it play active role in energy, petrochemical, power, mining and other fields. In the last decade, the stainless steel pump requirement is increasing.Especially the water industry, construction and structure of industry, environmental protection industry, the demand is increasing year by year. In the water industry, the problem of water pollution during storage and transportation has attracted more and more attention More effects have proved that stainless steel equipment for water tranportation, storage, purification, recycling, desalination and ...

The fountain submersible pump characteristics 1) start Fountain submersible water pump should have faster start and stop response speed to facilitate the performance of water type. Its rotating inertia is less than the normal products, the design needs to improve the starting torque. The submersible pump for fountain is often in the working state of approximately frequent starting, and the electromagnetic parts should have lower magnetic resistance; the winding line should withstand frequent current impact; the heat dissipation ability of the motor should be higher than that of the well pump design. 2) Low voltage operation capacity: The total amount of fountain industry submersible cable is large, the cable cost accounted for a higher proportion of the project cost, to reduce the line voltage by increasing the section area of cable drop will bring material costs increased substantially. Therefore fountain submersible pump with characteristics of low voltage work better. 3)...

Double entry pump is also a kind of centrifugal pump,the double entry pump 's character is the pump capacity and head is very big,this kind of pump is very popular in project. This type of pump impeller is actually made up of two back-to-back impellers. The water pulled by these two impellers runs into a snail shape tunnel.So,the double entry pump can be consider like the pump drived by two of same diameter impellers at the same time. With the same diameter size ,the capacity can be double of the normal one;Pump housing horizontally open,it is easily be checked and repaired.the outlet and inlet of pump perpendicular to the pump shaft at the same position,the pump inlet pipe and outlet pipe is easily install. Impeller structure of symmetric double suction pump, no axial force, relatively stable operation. In the irrigation pumping station flow along the the Yellow River area of China is large, the head is relatively high,  most of the station choose double suction centrifugal p...

Usually when we select a pump, we will ask the user the capacity, lift requirements, the capacity and head can not be determined, it can not be positive accurate selection. Normally,Customers should tell us the working situation such as what is the vertical height,what is the horizontal distance,how are the pipes arranged.elbow quantity,caliber of pipeline, what kind of liquid need to be transported. We will make sure what kind of pump we used first and then according to the working situation choose the exactly item number. The required lift can be calculated according to the vertical height of the transmission, the elbow and the horizontal distance, and the loss of the pipeline. Jiangxi Gelaili pump industry since its inception, specializing in the production of various types of submersible pumps, centrifugal pumps and other automatic frequency of water supply. Electric pump products are widely used in urban, industrial and mining enterprises, water supply and drainage, farmland...