iks aquastar vario (lp 180 / np 045) The dosing pump for your aquarium In contrast to conventional proportioning pumps, which in the majority of cases have hoses made of silicon, the iks vario proportioning pumps employ the far more durable elastomer Poliolefinic for its hoses. What makes the iks vario proportioning pumps particularly stand out is their high degree of reliability and their adjustable speed of rotation. The flow can be set precisely. This makes the iks vario especially suitable for the following uses: iks vario lp 180 (item no. 2000) applications replacing evaporated water topping up lime-water operation of calcium reactors and nitrate filters iks vario mp 045 (item no. 2002) applications Liquid fertilizer top-ups Dosing trace elements technical data VARIO LP 180VARIO MP 045min. Flow-through vol./minute9,0 ml4,5 mlmax. Flow-through vol./hour5,4 l2,7 lPermanent operationYesNo The dosing pump Vario LP 180 has an integrated automatic interval system. This automatically switches the pump off for 10 seconds after ca. 10 seconds of operation. The prevents the motor overheating. This has already been taken into account in the technical details stated in the table above. Hur kan man ställa varvtalet på den (LP 180)?