Welding machine for polypropylene pipes: for plastic welding, which one to choose for soldering, welder

Plastic pipes are widely used in construction. They have many advantages, but problems arise when an airtight seam is needed. To do this, use devices for welding. Allocate different models that differ in power, configuration, appearance.

Types of apparatus for welding plastic pipes

Welding equipment is a device that, using the high temperatures of adjacent glued areas, creates a sealed connection. Welding plastic and cast iron pipes has its own differences and devices. For polypropylene pipes, 2 types of welding machines are used.

Types of devices for welding:

1. Mechanical - used when a lot of strength and a large welding area are needed;
2. Manual - can be used independently for connecting pipes of different calibers.

The design of the mechanical unit includes a support frame, a block and a hydraulic unit. The grips are located on two sides of the device. In the middle of the grips mounted liners. They correctly distribute pressure and alignment.

The ends of the pipes are aligned thanks to the electric trimmer. This is such a rotating disc, equipped with double-sided knives. The main part of the device is an electric heater. This is a special metal disk with a heater, which is installed inside.

For homework, use manual units. Mechanical are used for large volumes of factory work.

To solder plastic pipes manually use a special iron. The principle of operation is similar to a conventional iron, but the appearance is different. The appliance includes a heating plate, a temperature controller and a handle. The heating plate is equipped with two openings for paired welded elements. Thanks to the Teflon coating, hot plastic does not stick to the device.

There is a certain technology for connecting plastic pipes, which involves the use of special tools and devices. Read about installation features in our article: https://homeli.ru/stroitelstvo-doma/inzhenernye-sistemy/svarka-plastikovykh-trub

Equipment for soldering polypropylene pipes

Different manufacturers offer different equipment options. There are 3 main options on the market. To understand which welder to choose, you need to familiarize yourself with all the options.

Types of trim levels:

• Simple. It includes the device itself and a key for mounting nozzles. Great for home use.
• Average. Often used for home use. The package includes different nozzles. Also, the device is convenient to move thanks to the case.
• Professional. Includes all the necessary elements that a professional may need. A convenient suitcase places all the parts in the correct order. Suitable for those who constantly weld polypropylene pipes.

Each option has instructions for use. Before working with this document, you must familiarize yourself. All the nuances of the work are indicated in the instructions.

The price of different devices can radically differ. You can find a cheap option for 1000 rubles or a professional one for several hundred dollars.

The cost of the welding machine depends on the manufacturer. The market is represented mainly by China. The use of such equipment will not cause questions.

Which apparatus for welding polypropylene pipes to choose

Many owners decide to cope with the repair themselves and for this purpose they buy welding machines. And here is the question of which device to choose. First you need to determine the characteristics of the equipment.

Welding polypropylene pipes is a reliable way to install heating and plumbing systems, ensuring tightness and accuracy of the nodes. A review of DIY welding methods is provided in the article: https://homeli.ru/stroitelstvo-doma/inzhenernye-sistemy/svarka-polipropilenovykh-trub

The main thing you should pay attention to is productivity, operability, and durability. For home use, the device is small in size, which is convenient to handle. It is important that the device can maintain an optimum temperature of 260 degrees.

When the welder is intended for frequent use, it is better to choose a kit with several nozzles.

It is important to consider the power of the soldering iron. It is determined by the speed of heating the tool. Features of use prescribed in the instructions. Well, if the device can be connected to the mains.

The required power for pipes of different calibers:

• With a diameter of 16-49 mm, a power of 680 W is enough;
• For sizes 49-75 mm, 850 W is needed;
• If the diameter is 125 mm, then 1200 watts is required.

It is also worth inspecting the nozzles that are included in the kit. The functionality of the device is determined by adjectives. So it will be possible to work with pipes of different diameters. The coating of nozzles may vary, the main thing is that the tool is strong. Teflon is now popular, plastic does not stick to it.

How to choose a machine for welding polypropylene pipes

There are a number of criteria that must be considered when purchasing a soldering device. The first thing to consider is the type of soldering iron. It is selected with the definition of the purpose of the purchase. Professionals choose mechanical options, and home masters choose manual ones.

The characteristics of the device for the right choice:

1. Temperature mode. It is the stability of this indicator that indicates the quality of the device.
2. Speed ​​of work. Much depends on the power. For different pipe diameters, individual power is required.
3. Equipment. Pay attention to the number of nozzles.

When choosing a soldering iron, pay attention to the presence of a Teflon coating. It is this surface that protects the nozzles from sticking hot polypropylene. The manufacturer also plays a large role. This should be a worthy company that has established itself in the market and has positive customer reviews.

After buying a welding machine, you should not immediately test it on real pipes. To get started, practice on small segments before you get used to working with a specific unit.

It is necessary to choose the right tool power. It should be enough to work with pipes of a given diameter. Usually they get medium power welding.

When studying nozzles, it is necessary to appropriately evaluate their need. Sometimes the manufacturer equips the device with completely useless elements that only increase its value.

Rating of the best apparatus for welding plastic pipes

The principle of the soldering iron is quite similar to the work of a conventional iron. The welding machine is used to heat the ends of the pipes and their further connection. The main part of the device is a heating heater. To work with pipes of different sizes, different nozzles are provided.

The choice of a soldering iron for polypropylene pipes should begin with a study of the configuration and characteristics of the equipment. You will find useful recommendations in our material: https://homeli.ru/stroitelstvo-doma/inzhenernye-sistemy/otoplenie/payalnik-dlya-polipropilenovykh-trub

Rating of the most popular companies:

• REMS
• Gerat Weld;
• BRIMA;
• ENCOR;
• PRORAB.

REMS produces the best professional appliances. Soldering irons of this company are expensive, but of high quality. The heating element is made of anti-corrosion aluminum alloy. The company complies with German standards. A feature of the instruments is the accurate determination of temperature.

REMS company advantages:

• The kit includes a stand, which allows you to safely place the device on the floor or other surfaces;
• Despite the average power, the tool is able to quickly heat up;
• Large selection of nozzles.

But a significant minus is the price. Many similar models can be cheaper on the market. But all the reviews about the models are positive.

Gerat Weld - excellent ratio of quality and price. Soldering irons are presented in compact sizes and good power. Welding machines are mainly used for large pipes, but can be used on medium versions.

The only drawback of Gerat Weld is the lack of couplings.

But at the same time there are many advantages. These include high welding speed, the possibility of using two nozzles at the same time, and the reliability of the design. Also note the affordable price and the presence of a comfortable stand.

BRIMA - offers inexpensive, but high-quality products. Easy-to-use soldering irons can weld pipes of various sizes. The power of the soldering iron is small, but the nozzles warm up quickly.

Among the advantages note holes for connecting couplings. This allows you to work with different pipes without changing the nozzles. Convenient control with a temperature controller is also highlighted. Among the minuses is not a convenient stand.

The manufacturer ENCOR is suitable for beginners. Soldering irons are inexpensive, but this does not mean their quality. The device is equipped with an enlarged heating element and has 2 heating modes. PRORAB provides soldering apparatus several times. Models do not tolerate heavy loads. Such a device is bought for specific work at a time.

Iron for welding polypropylene pipes

The design of a hand iron includes a heater, which is built into a special stove, temperature regulator and handle. The plate has several holes for welded parts. They have different sizes.

The iron must be Teflon coated. This will protect the device from sticking plastic.

The main thing in the welding machine is power. It is determined by temperature and heating rate. These parameters directly affect the quality of work.

Optimum Power:

• 1.5-2 kW is used for pipes with a diameter of less than 10 cm;
• 0.5-1.2 kW is used for welding pipes 2-7.5 cm in size.

Pay attention to the details that are provided with the device. Simple equipment includes the device itself and a key for changing couplings. But the average configuration includes several options. In a professional kit, you can find all the existing couplings.

Choosing a welding machine for polypropylene pipes (video)

For gluing pipes on polypropylene, different types of soldering irons are used. Usually, home craftsmen use hand-held irons. There are different versions. Devices differ in power and equipment. You can choose the right device based on the purpose of the purchase.