A fueling station transaction system, method and retrofitting method, the system having a fuel pump dispensing fuel to individual customers; a forecourt controller; a terminal disposed within the fuel pump, the terminal comprising a processing unit, a secure card reader, an encryption module and a wireless communication module; the terminal being in wireless communication with a payment processor; one or more point of sale systems which communicate with the forecourt controller using established protocols; and a gateway device, wherein the terminal communicates wirelessly with the gateway device, and wherein the terminal and the forecourt controller communicate with each other only through the gateway device, and wherein the gateway device communicates with the forecourt controller using the established protocols of the point of sale systems. Also disclosed is a method of performing the payment transaction, and for retrofitting current fuel station systems to incorporate the system disclosed herein.

A dispensing pump for fuel vending systems, comprising a pump body which forms internally a pumping chamber, which rotatably accommodates an impeller, functionally connected to a motor, and provided with an intake connector and a delivery connector, which communicate with the pumping chamber and can be connected to a fuel dispensing line; the pump body has at least one coupling portion for at least one auxiliary device of the dispensing line.

A fluid transfer device is implemented which has an inlet for receiving a fluid from a subject container or reservoir and an easily controllable outlet to direct the received fluid to a desired location, such as a target container or reservoir. The inlet and outlet may both include conical spouts to which various sized hoses can removably attach to enable directional and maneuverable control for a user. The fluid transfer device includes a base which rests on a surface and provides support for the components above it, including a handle and an operational arm that handles the fluid transfer operations. The fluid transfer device is configured with versatility for adaptability to multiple use cases. For example, the fluid transfer device has a height-adjustable handle to accommodate differently sized containers, a hinged operational arm, and a horizontally-adjustable container rest.

A fueling station transaction system, method and retrofitting method, the system having a fuel pump dispensing fuel to individual customers; a forecourt controller; a terminal disposed within the fuel pump, the terminal comprising a processing unit, a secure card reader, an encryption module and a wireless communication module; the terminal being in wireless communication with a payment processor; one or more point of sale systems which communicate with the forecourt controller using established protocols; and a gateway device, wherein the terminal communicates wirelessly with the gateway device, and wherein the terminal and the forecourt controller communicate with each other only through the gateway device, and wherein the gateway device communicates with the forecourt controller using the established protocols of the point of sale systems. Also disclosed is a method of performing the payment transaction, and for retrofitting current fuel station systems to incorporate the system disclosed herein.

A dispensing pump for fuel vending systems, comprising a pump body which forms internally a pumping chamber, which rotatably accommodates an impeller, functionally connected to a motor, and provided with an intake connector and a delivery connector, which communicate with the pumping chamber and can be connected to a fuel dispensing line; the pump body has at least one coupling portion for at least one auxiliary device of the dispensing line.