The pump operates with a dual system and comes nickel-plated. The pump capacity is approximately 20 liters per minute (700 ml per pump stroke). A pump specially designed for the Bovievet gastric content extraction device, Model II (190180), directly connected to the pump via a quick connector. The total length is 59 cm. The length of the pump cylinder is 40 cm and the internal diameter of the cylinder is 4.77 cm.