Submersible Pencil Pump

Submersible pencil pumps have different names all over the world. Submersible pencil pumps can be underwater pumps, deep well submersible pumps, drilling pumps, etc. According to the diameter of the well, the submersible pencil pump has 7 inch submersible pencil pumps, 8 inch submersible pencil pumps, 10 inch submersible pencil pumps, 12 inch submersible pencil pumps, 14 inch submersible pencil pumps, 16 inch submersible pencil pumps and 18 inch submersible pencil pumps. In order to ensure the safety of submersible pencil pump in APK factory, every submersible pencil pump will be tested strictly before handing it to customers.

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Working Parameter

Flow Capacity: 10-2500m³/h;

Head Range: 10-600m;

Motor Power: 5.5kw-410kw

Voltage: 380v/440v/460v/480v/660v/1140v or As per request

Frequency: 3 phase 50hz/60hz

Material: Cast iron or cast Stainless steel

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  • Large flow, high head
  • No pollution to water source
  • Taking little floor space
submersible pencil pump field installation
Submersible pencil pump installation

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Submersible pencil pump construction:

Submersible pencil pump is composed of the main components of the spindle, impeller, pump shell, with bearing, sleeve, filter and other auxiliary parts to form the final submersible pencil pump products. Spindle is one of the main components of submersible pencil pump, which is responsible for connecting motor and impeller of pump, similar to human spine, supporting the whole pump product; impeller is the heart of the whole pump body, its movement achieves the purpose of pump use, generates centrifugal force, so that the medium can be transported out of the pump body; impeller material is cast iron impeller and plastic impeller, APK factory production The impeller is made of cast iron. The pump shell is the body of the whole pump. Without the centrifugal force generated by the impeller rotating, the medium can only be thrown around, and the medium can not be effectively knocked out from the pump mouth.

Submersible pencil pump construction
Internal structure of submersible centrifugal pump

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Submersible pencil pump allpication:

Since its invention, the submersible pencil pump has been widely used by users at home and abroad, and has made great contributions to water supply and drainage. According to statistics, submersible pencil pumps are widely used in deep well water lifting, seawater, lake water extraction, farmland irrigation, aquaculture, building water supply and drainage systems, hot spring water intake and fountain landscape projects. When purchasing a submersible pencil pump, the sales manager often asks where the submersible pencil pump is used. What is the required head and power? The aim is to select the right submersible pump for the user.

submersible pencil pumps for sale

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Submersible pencil pump price:

There are many types of submersible pencil pumps for each series of calipers, and the price will vary depending on the power and caliper. But the APK is a factory that specializes in submersible pencil pumps. Therefore our prices are ex-factory prices.

submersible pencil pumps

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Cast iron submersible pencil pump VS stainless steel submersible pencil pump

Submersible pencil pump material is good or bad. Submersible pencil pump material will be recommended according to the user’s scenario. Submersible pencil pumps are made of cast stainless steel submersible pencil pumps and cast iron submersible pencil pumps. Cast stainless steel submersible pumps have good corrosion resistance when transporting a small amount of chloride cold water. They can also be used for dehydrated material water and slight alkali water. Cast iron submersible pumps can only be used to transport clean water. The advantages of stainless steel submersible pencil pump are: safe and hygienic materials, not easy to deteriorate; long service life, not easy to rust; high cost-effective, durable. Therefore, some customers will use stainless steel submersible pumps as drinking water pumps.

Stainless steel submersible pencil pump

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Submersible pencil pump use conditions:

  1. The three-phase power supply voltage deviaiton doesn’t exceed ±5% and the frequency deviation isn’t more than ±1%;
  2. The first stage impeller of the pump shall be immersed at least 2 meters below the dynamic water level. The pump unit shall not be more than 70 meters below the static water level.
  3. The bottom of the motor shall not be less 3 meters from the bottom of the well.
  4. Ensure the source of water is enough for the pump operating continuously;
  5. If it is used in pool, shoule add guide tube for pump motor in order to cooling.

    Motor cavity must be filled with clean water during operation;

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Submersible pencil pump factory:

Zhengzhou Shenlong Pump Factory is a professional manufacturer of submersible pencil pumps designated by the Ministry of Machinery Industry. We have 23 + years of experience in both production technology and team sales: Zhengzhou Shenlong Pump Factory started to produce a series of submersible pencil pumps in 1996, and we are still making great efforts to advance today. Our goal is not to keep users satisfied and maintain growth at the same time. The territorial pump market.

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