IT'S A STRONG SAND PUMP AND LONG LASTING MACHINE. IT'S HEAD IS 20M. IT'S SUCTION IS 6M. IT'S ENGINE IS 50HP. WE ALSO HAVE OTHER GOLD SAND PUMPS MODELS: 220,270
water bath is a piece of laboratory equipment that heats and circulates water to maintain a consistent temperature for various applications, such as incubating samples, performing chemical reactions, or melting substances. It provides a safer heat source than open flames, particularly for flammable chemicals, and allows for precise temperature control.