New generation wedge pump - Bilge Pumps - Electric Bilge Pumps - Jabsco Membran New Generation of Jabsco Diaphragm Pumps in Single-Chamber Design. Ideal for Emptying Flat Bilges. The Filterless Design Makes Maintenance Easy and the Pump Literally Clog-Free. The Pump has a compact design with multi-positionable connections for easy installation. 960 L/H FLOW RATE, suction height up to 3m and the dry run safe design makes this pump an economal and reliable solution for pumping bilge water. Art.-No. Flow Ratel / H Voltagev Hose Connection JP50880-1000 960 l / h 12 V 19 /25 mm (3/4 " / 1") JP50880-100 960 l / h 24 V 19 /25 mm (3/4 " / 1") JESK880 Kit service Flow misses 960 l / H16.0 l / min. Self priming Max 3.0 m Hose Connection 19 mm (3/4 ") 25 mm (1") Size 29.7 x 15 x 11 cm Weight 2.7 kg