Hammelmann high pressure pumps are built to operate at the continuous maximum duty stated in the performance parameters. Just compare the crankshaft speed, average plunger speed, plunger diameter and power rating.
Mobile power banks are really handy in every situation. You can pick a power bank based upon your own usage and battery credentials of the portable device that you use. It depends on your m AH rating. Just ensure that you pick a higher m AH rating than the device that you use. Don’t forget to check the battery power ratings on back of the cover available. free shipping or cash on delivery available.