| BRAND | Josef Emmerich |
| Product | SP511S |
| Internal code | ONR4952475 |
| Technical specification | Piston diaphragm pump type: SP511S Design: simple-acting as a horizontal single-cylinder machine with vertical membrane housing Pump technical data: flow rate (m³/h): 4... 0, automatic regulation for filter press charging Delivery pressure (bar): 15 Piston diameter (mm): 120 Piston stroke (mm): 90 Stroke rate (min-1): 74 Valve design: ball valve with inspection opening and replaceable valve seat valve size DN: 50 Mitl. valve flow speed (m/s): 1.27 with a flow rate of 4 m³/h Pump head design: membrane housing with separate membrane housing cover for easy revision of the membrane, without that pipes and/or attachments must be dismantled Membrane design: Double membrane, designed as a large-sized flat membrane with integrated break indicator Components in contact with media: Pump housing and valves: cast iron Pulsation damper: steel, P235GH (St 37-2) Membrane: Perbunan (NBR), diameter 350 mm Valve seat: Vulkollan (polyurethane) Valve ball: Vulkollan with core, Ø 80 mm EK-A2-1245.2 1 FCA double membrane Stk (flat membrane) Ø 350 mm, Perbunan (NBR) Net weight per unit [kg]: 1,200 Product tariff no.: 40169997 Country of origin: DE 3 12338701 2 FCA valve seat Stk DN50, Vulkollan (PUR) Net weight per unit [kg]: 0.320 Product tariff no.: 84139100 Country of origin: DE 4 868001 2 FCA valve ball Stk Ø 80mm, polyurethane with core Net weight per unit [kg]: 1.234 Product tariff no.: 84139100 Country of origin: DE |
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