PULSER brand additive dispenser

Pulser brand additive dispenser

The PULSER Brand Additive Dispenser is a device designed for precise measurement of brand additives used to refine liquid fuels, such as gasoline, diesel and heating oils. Dosing is carried out in the "on-line" mode during loading of the tanker truck at the fuel terminal. The additives are injected in the appropriate proportion to the main product stream in the filling system. The flexible design of the PULSER device allows for dosing of one to twenty-four additives via a common volumetric flow meter or via individual flow meters. The parameters of the flow meters are selected in such a way as to ensure the possibility of precise measurement of a wide range of additives with different physicochemical properties.

The PULSER Brand Additive Dispenser operates in cooperation with electronic filling controllers, which are installed at the loading stations of tankers at fuel terminals.

Construction of the PULSER brand additive dispenser

The PULSER additive dispenser consists of monoblocks (1) made of 316Ti stainless steel, containing:

High-capacity protective filter (sedimentation tank) with automatic contamination indicator

Shut-off solenoid valve - dosing

Throttle valve regulating the flow of the additive (with locking and sealing function)

Check valve

The number of monoblocks used depends on the amount of additives to be dosed. The monoblocks are connected to each other, creating a type of modular branch manifold, at the output of which one common flowmeter (7) is connected. The proprietary additives are supplied to the inputs of individual monoblocks using flexible pressure hoses equipped with quick connectors. A short section of flexible pressure hose is also used to connect the dispenser output with the technological installation of the loading station. A spray-injection valve (9) is installed on the pipeline with the base product, acting both as a non-return valve and a pressure valve, stabilising the flow. The dispenser configured in this way allows for dosing of one selected proprietary additive.

Flow meter

Spray-injection valve

The system with one common flow meter is prepared for direct installation on the base product meter (e.g. Prime 4) in order to shorten the output connection and thus minimize the common capacities. A solution is also possible in which each of the monoblocks is equipped with an individual flow meter. In this variant, it is possible to dose several company additives simultaneously.

CATALOGUE CARD

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