Our dredge pump systems are always high efficient. Due to their excellent, stable suction performance, long wear life and a minimum of maintenance, the systems are able to handle bigger volumes in less time and at a lower cost. We also make them with the high quality material so they are seldom out of service.The pumps are optimised by CFD (computer fluid dynamics) to get the highest pump efficiency at maximum sphere clearances over a wide range. The pumps are also designed to get an even wear with minimal wear rates. 

Product No.	Capacity	Head	Impeller Speed	Efficiency	Inlet Diameter	Outlet Diameter	NPSHr	Max Flowed Particle [mm]		Pump Weight
	[m3/hr]	[m]	[r/pm]	[%]	[mm]	[mm]	[m]	Five Pieces	Three Pieces	[T]
MDRE080-SP101	700--1100	20--45	500--750	65--70	300	250	4	132	220	4.5
MDRE080-SP102	900--1500	40--60	500--650	70--74	350	250	4	86	144	4.6
MDRE080-SP103	1500--2200	30--65	400--550	74--78	450	300	4	144	241	8
MDRE080-SP104	2000--3000	40--65	400--550	74--78	450	350	4	147	245	8.8
MDRE080-SP105	3000--4000	35--67	350--500	76--80	600	450	4.5	125	254	12
MDRE080-SP106	4000--5500	40--65	350--450	78--80	650	500	4.8	150	250	17
MDRE080-SP107	5000--9000	55--80	320--400	81--85	650	600	6	160	220	35
MDRE080-SP108	8000--12000	60--85	280--380	83--85	750	700	6	180	280	50
MDRE080-SP109	10000--15000	50--70	260--360	79--80	850	800	6	200	300	58
MDRE080-SP110	12000--19000	50--75	280--330	83--85	950	900	6	210	320	85
MDRE080-SP111	16000--25000	23--76	180--290	85--87	1100	1000	6	230	350	126
All sizes are approximate, other sizes available on request.