Pneumatic high pressure pump. Pneumatic diaphragm pump

2024 Author: Howard Calhoun | [email protected]. Last modified: 2023-12-17 10:16

Pneumatic type pumps are quite often used for pumping pistons. Models are also produced specifically for rifles. The principle of operation of the device is based on a gradual increase in pressure inside the plunger mechanism. A spring is used to hold the bar.

The plunger mechanism is located directly on the stand. The handles of the models are used in different widths. The hose has an average length of 45 cm. Many modern modifications are equipped with pressure gauges. The limit pressure parameter is at least 250 bar. The pneumatic pump weighs about 2.3 kg. The price for it fluctuates around 15 thousand rubles.

Diaphragm type modifications

Pumps of this type are distinguished by the presence of a double-sided plunger mechanism. Pushers in many modifications are used disk type. It is also important to note that the models are in demand in the industrial sector. On average, they are able to withstand pressure at the level of 300 bar.

The length of their rods is on average 35 cm. Most often, three-stagepumps. Their dowel pins are located above the plunger mechanism. Modifications weigh quite a lot. It is also important to note that most devices are manufactured with pressure gauges. Racks for models are soldered in various widths. An average pneumatic pump of this type will cost around 20 thousand rubles.

Devices for rifles

The pump (pneumatic) for rifles is distinguished by its compactness. The rods of the models are most often made of aluminum alloy. There is a protective threaded cover in the upper part of the housing. If we talk about the parameters of the pumps, it is important to note that the operating pressure of the system is at least 250 bar. On the market, as a rule, two-stage modifications are presented.

The pressure gauges are located in the lower part of the case. The pushers in the devices are equipped with special adapters. Manufacturers make handles with rubberized pads. You can buy a model in stores at a price of 13 thousand rubles.

Modification for piston maintenance

Pumps of this type are distinguished by an increased limiting pressure parameter. The specified indicator fluctuates on average around 310 bar. The rods in the devices are about 45 cm long. Many modifications are equipped with pressure gauges. At the same time, digital devices are rare. On average, the weight of the model does not exceed 3 kg. The dowel pins in the devices are above the plunger mechanism. It is also important to note that the models have an injection advance clutch.

It is most often made of steel. Pensproduced in various widths. Racks, as a rule, are made in a C-shape. Some models have special filters. For maintenance of modifications, sets of keys are often included in the kits. The pump (pneumatic) of this type costs no more than 20 thousand rubles.

Pumps for Transfer

Pumps for liquid transfer are in demand in the industrial sector. In this case, the housings are installed in a cylindrical shape with a double wall. Many modifications are able to boast a high operating pressure parameter. The rods of the models are used with screw-type wraps.

Pushers are installed directly above the plunger mechanism. Some pumps have a sealing sleeve. It is also important to note that there are modifications on the market in which the rod is more than 60 cm long. The pump (pneumatic) of this type weighs about 3.3 kg, and you can buy it at a price of 13 thousand rubles.

Butter model

Pneumatic type oil pumps are available with and without adapters. It is also important to note that there are modifications with a return spring. Plunger mechanisms in the devices are located in the lower part of the structure. For many models, the length of the case does not exceed 40 cm. Three-stage modifications are most often presented on the market.

The mass of this type of pump does not exceed 3 kg. Handles are often made with rubberized pads. The pushers in the devices are of the disk type. If we talk about the parameters, then the working pressure of three-stage modifications is 300 bar. Gauges are installed in almost allmodels. If we consider two-stage pumps, then they are able to withstand the maximum pressure at around 230 bar. You can buy a model at a price of 12 thousand rubles.

Crosman pump

The high pressure air pump shown is made with brass valves. The operating pressure parameter in the system does not exceed 300 bar. Pushers are used as standard disk type. It is also important to note that the plunger mechanism is mounted on a special gasket. There is no filter for drying in this case. The standard modification kit includes a set of service keys. The weight of the assembled device is 2.7 kg. The user is able to buy this model for 14 thousand rubles.

Device YOU

The pump (pneumatic) of this series is produced with a wide handle. Its body is made of aluminum alloy. The pushers in the devices are located above the plunger mechanism. The stand is wide and comfortable to use. If we talk about the parameters, then the modification weighs exactly 27 kg, and the operating pressure does not exceed 270 bar. You can buy a pump (pneumatic) of this series in stores at a price of 13 thousand rubles.

Axor model

The pump (pneumatic, manual) of this series is made at the factory with a sealing sleeve. This model is classified as a two-stage modification. Lubrication on the rod due to the protective ring lasts a long time. The standard set of the model includes a kitmaintenance keys. There is a special threaded cover in the upper part of the case. This pneumatic type pump weighs 2.3 kg. His manometer is located near the rack. It is also important to note that the presented device is equipped with a filter for drying. The length of the hose is exactly 35 cm. The sealing sleeve in the device is attached to the gasket.

The dowel pins in the body are above the plunger mechanism. The fitting in this case is used with a small diameter. The return spring is directly attached to the pushers. The adapter in this pneumatic type pump is provided with a cam type. A special clutch is used to advance the injection. The body of the model is made in the form of a cylinder, and its diameter is 4.5 cm. The handle in the presented modification is not wide, but it is comfortable to use. You can buy this pump in stores at a price of 15 thousand rubles.

Features of Umarex pumps

The specified pump (diaphragm, pneumatic) is manufactured with a short rod. A distinctive feature of the modification are durable pushers. Also, the model uses special rubberized pads. The case in this case is made of aluminum alloy. A clutch is used as standard to advance injection.

The adapter is located above the plunger mechanism. According to the documentation, the pump withstands the maximum pressure at 310 bar. The return spring of the model is set to a small length. Directly the fitting above the plunger mechanism is fixed on the rod. Forthere is a small sealing sleeve to prevent its wear. There are no drying filters in this pneumatic type pump. The mass of this model is 3.2 kg, and the height of the device is only 55 cm. You can buy it in the store for 15 thousand rubles.

Description of the Norica device

This oil pump (pneumatic) is made with a mechanical pressure gauge. In this case, the operating pressure parameter is 280 bar. The plunger mechanism in the device is located on a steel base. The top has a protective cover. The bar in the device is installed strong and withstands large loads. The length of the hose is 45 cm.

The height of the presented pneumatic type pump is 53 cm. The handle of the modification is made with overlays. The sealing sleeve above the plunger mechanism is without a gasket. This model costs about 13 thousand rubles in stores.