Draper drill powered plastic pump draper 33081 plastic bodied pump for use with portable electric drill of 400w or more acetal copolymer body with stainless steel internal parts running speed 2000 3000rpm delivery rate approximately 2497 2591 litres per hour maximum head height 15m supplied complete with 1 set of spare washers and vanes bore i d 16mm display packed draper 33081 drill powered pump