I've used these pumps on my own window cleaning round for 2 years trouble-free. They run on a small 12v battery and feed water fed poles and come with a little filter for your pickup up tube and deliver plenty of water through jets or spray bar I've found them very reliable and pump well.

Easy enough to make your own pump box for your rounds with a speed controller, saving yourself lots of money. I can make these up to order see my other listing.

Can be used in a caravan/van conversions for pumping water to the taps and brushes please see my other listing for a mobile water pumping machine.

Fish ponds for pumping water through filters and into pond features.

When the water pressure is too high, pump will protect themselves and normal work, water pipes will not burst. pump combines the advantages of self-priming pump and chemical pump.

corrosion-resistant materials, self-priming, thermal protection, smooth operation, long-time continuous idling, long-time continuous load operation.

Rubber bracket can absorb vibration from the pump when working.Installed in a dry, well-ventilated location; pumps can not work in water.Totally sealed.