Rotary vane, self-priming pump with by-pass. •Suitable for oils and lubricants including waste oil. •NOT suitable for use with petrol. •Can be wall mounted or used portably. •Up to 30 litre per minute capacity. • 3/4 inch BSP inlet & outlets. •Weight 14.5 kg. Right angle wall bracket for wall mounting (not included) is available. Can be used with the following models - 3221212, & 3221213.