The Dosing pumps SP 1500 and SP 3000 range of dosing pumps are economic peristaltic pumps for pumping small volumes of water. They can be used for bypass filters such as the Nitratereductor NR 1000 and the Calciumreactor KR 1000, to top up evaporated water when combined with an aquaniveau and for the automatic dosing of fertilisers and minerals. The pump is supplied a long life Santoprene® hose and 1 spare hose.

SP 3000: 3.0 l/h (c. 0.08 gph), 4,5 watts