Masport air-cooled vacuum pumps (HD2, HD3V, HD4V, and HD75V) are intended to be used for loading and unloading of liquid material. These pumps are commonly used for liquid waste transport, septic tank cleaning, oil field service work, car wash or grease trap cleaning and many other industrial applications.
Masport discontinued the "HXL" model designations (2024) for the HXL2, HXL43, HXL4V, and HXL75V models, all of which now carry the new "HD" model designation. Click here to open our blog page that discusses the new updates in greater detail: same footprint and you can get parts.