Lime-carbonic acid equilibrium in public water works

Description: The B2 Battery pump set is suitable for low-viscosity, aqueous to slightly viscous media. The set is suitable for dispensing small containers such as canisters or hobbocks. The Pump is flexible at all times and thus conserves important resources. The set is supplied without battery and charger. Replaceable, powerful rechargeable battery with Li-Ion Battery life approx. 35 min at maximum speed 1 battery charge empties approx. 12 x 200 litre containers Properties & advantages BLDC Motor with high efficiency of up to 70% Infinitely variable Long battery life Automatic switch-off in case of overload Sophisticated quick-release fastener

Description:Riding on the crest of the waves The MEMDOS LP is used when the integration of the pump into controls or control circuits is required. For integration into demanding automation networks, a version with an Ethernet-based MODBUS interface is available. Thanks to the sturdy tappet drive with manual or automatic capacity adjustment, the conveyed media such as acids, lyes, coagulants and flocculants are dosed reliably and precisely. On request, the MEMDOS LP pumps can also be supplied with a double-diaphragm system.Features & advantages: Capacity range from 1.1 to 270 gph, max. back pressure 232 psig Power supply 230 V, ± 5 %, 50/60 Hz Material finishes PVC, PP, PVDF and stainless steel Stroke frequency can be precisely adjusted via the keyboard Precise pump adjustment via the keyboard Graphic display with multi-language menu Analogue input 0/4 – 20 mA Pulse input (increase and reduction) Level input with early warning and main alarm Release input for external start/stop Supply amount displayed in various units Maximum delivery rate can be limited Stroke feedback output Batch dosing with interval and timer functions Dosing control input Alarm relay output Analogue output 0/4 – 20 mA Diaphragm rupture detection and reporting (optional) Double-diaphragm system (optional) Ethernet interface (optional) MEMDOS LP 44-HP1010-HP2020-HP356080150 Delivery capacity at max. back pressuregph 1.12.23.76.05.89.616.72441 Max. back pressurepsig 17423217423217423214572 Max. stroke frequencySPM 26721207212072120 Suction lift for non-gassing mediaft H2O 292623 Max. supply pressurepsig 7.3 Diameter of diaphragmin 2.0472.5193.543 Valve size DN4DN6DN10 Voltage supply 230 V Protection class IP55 Insulation class F Material PVC, PP, PVDF, Stainless Steel Weight PVClb 252628 PP 252628 PVDF 252730 Stainless steel 303241 Ambient temperature range°F 41-113° (104° with PVC parts) Max. temperature of the medium°F 176° (with PVC parts 95°; with PP parts 140°) MEMDOS LP 1101602102603104005107601010 Delivery capacity at max. back pressuregph 3038567078103133197270 Max. back pressurepsig 14511810388665844 Max. stroke frequencySPM 9612096120961205376107 Suction lift for non-gassing mediaft H2O 2319143 Max. supply pressurepsig 7.3 Diameter of diaphragmin 3.5434.7245.9057.283 Valve size DN10DN15DN25 Voltage supply 230 V Protection class IP 55 Insulation class F Material PVC, PP, PVDF, Stainless Steel WeightPVClb 43.445.65067.2 PP 43.445.65067.2 PVDF 44.146.751.571 Stainless steel 5564.575.8115 Ambient temperature range°F 41-113° (104° with PVC parts) Max. temperature of the medium°F 176° (with PVC parts 95°; with PP parts 140°) Downloadshttps://www.lutzjescoamerica.com/fileadmin/data/dokumente/pg1/LJ-MEMDOS_LP-EN-BA.pdfhttps://www.lutzjescoamerica.com/fileadmin/data/data_usa/documents/pg1/Spec_Sheet-MEMDOS_LP.pdfhttps://www.lutzjescoamerica.com/fileadmin/data/data_usa/documents/pg1/Spec_Sheet-MEMDOS_LP-Spanish.pdf

Description:Simple to use and space-saving MAGDOS LP is available in seven power ranges. Double-ball valves ensure accurate dosing. The dosing power can be adapted by varying the stroke frequency manually, via an external control contact or using a 0/4 – 20 mA signal. The MAGDOS LP is also available with an optional Ethernet interface. This network connection enables you to control the stroke frequency and the number of strokes. In addition, all error messages can be transmitted in the opposite direction.Features & advantages: Capacity range from 0.09 to 4.00 gph, max. back pressure 232 psig Wide - range power supply unit 110 – 240 V, 50/60 Hz, IP65 Dosing head ventilation (plastic version) Suitable for wall and floor mounting Material finishes PVC, PP, PVDF and stainless steel Stroke frequency can be precisely adjusted via the keyboard Graphic display with multi-language menu Analogue input and pulse input (increase and reduction) Level input with early warning and main alarm Release input for external start/stop Supply amount displayed in various units Maximum delivery rate can be limited Energy-saving "Eco-mode" is available Stroke feedback output Alarm relay output Batch dosing with interval and timer functions Dosing control input Diaphragm failure input for leak monitoring Ethernet interface (optional) CSA and UL certified MAGDOS LP 0512461015 Delivery capacity at max. pressuregph 0.090.200.500.891.642.403.43 ml/stroke 0.050.20.310.570.830.86 Max. pressurepsig 2321168743 Delivery capacity at average pressuregph 0.140.290.611.001.802.644.00 ml/stroke 0.080.070.240.350.630.921 Average pressurepsig 116584314 Nominal stroke frequencyRPM 120250160180250 Suction lift for non-gassing mediamWS 532 Max. supply / inlet pressurepsig 11 Diameter of diaphragmin 0.9441.2991.535 Valve size DN3DN4 Voltage supply 110 – 240 V, -10 % / +5 %, 50/60 Hz Power consumptionW 10152127282926 Protection class IP65 (with covering caps on the connections) Insulation class F Material PVC, PP, PVDF, 1.4571 WeightPVC, PP, PVDFlb ~ 7 Stainless Steel ~ 9.5 Ambient temperature range°F Stainless Steel/PVDF 41° - 113° (41° - 104° with PVC parts) Max. temperature of the medium°F Stainless Steel/PVDF 176° (with PVC parts 95°; with PP parts 140°) Downloadshttps://www.lutzjescoamerica.com/fileadmin/data/dokumente/pg1/LJ-MAGDOS_LK_LP-EN-BA.pdfhttps://www.lutzjescoamerica.com/fileadmin/data/data_usa/documents/pg1/Spec_Sheet-MAGDOS_LP.pdfhttps://www.lutzjescoamerica.com/fileadmin/data/data_usa/documents/pg1/Spec_Sheet-MAGDOS_LP-Spanish.pdf