The built-in motor protector can automatically cut off power when to protect the pump should it overheat, providing additional safety and reliability., Pumps as low as 1mm The discharge connector can be converted into horizontal direction, according to the requirements of use. The manufacturer offers a 2-year product guarantee as standard, giving the added reassurance that you will get a product that is built to last. Clarke PSV4A Dirty Water Submersible Pump 750w 230V 7236044 from Lawson HIS Construction Submersible Pumps - Puddle Sucker - SR400 - All Pumps... The specially designed bottom plate enables the pump to drain down to 1mm water level. The water-cooled design provides maximum motor cooling efficiency, allowing continuous duty operation at low water levels. Suction down to low water levels.By Paddock Machinery. Stream SPK530 is an ideal puddle sucker. Water can be pumped down to a residual level of 1mm. Even the shallowest puddles can be pumped away The portable submersible electric pump is widely used in residential and commercial situations, along with industrial applications and on hire fleets. Dirty Water Pump 1mm Submersible Puddle Pump Portable Dewatering Pump Of Construction Dirty Water Pumps Submersible