Installation-ready plastic pump chamber with complete pipework in monolithic construction with a maximum pump chamber height of 2250 mm without sealing surfaces, optionally with telescopic extension up to a max. 2750 mm. Certification according to (DIN) EN 12050-1 with deposit-free pump chamber geometry and lifting brackets for easy removal and transportation. Anti-buoyant for ground water levels up to surface of ground without additional concrete weights provided by the customer. Removable non-return ball valve installed directly on the discharge ports of the pump. Surface coupling for quick and easy pump assembly and a facility for an optional flush connection and vacuum relief valve. Bushing gate valve with optional operating extension. Incl. chain as pump lifting device. Pump chamber cover in accordance with EN 124 in categories A 15 and B 125 can be installed directly onto the pump chamber without a weight distribution plate, optional class D 400 (with customer-supplied weight distribution plate) available.Technical data:Monolithic pump chamber heights: 1750, 2250 mmMax. pump chamber height with extension: 2750 mmNominal pump chamber diameter: 800 mmConnection ports (closed): 1x DN 100, 2x DN 150, 1x DN 200Pressure outlet with male thread: R 1¼Connection for flush/vacuum relief valve: Rp 1
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