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Namiki
Series 5000 Miniature Diaphragm Liquid Pumps
Chemically Resistant, Vac. to 225 mm Hg, Pressure to 0.7 bar, Flow to 190 ml/min
DESCRIPTION
Series 5000 liquid diaphragm pumps are an excellent choice where chemical resistance, plastic wetted components, DC power operation and quiet, reliable performance are required. They are typically used on medical equipment, laboratory automated chemistry applications, environmental sampling equipment and a range of industrial applications such as pick-and-place operations, ink jet printer systems and food packaging equipment.
Series 5000 pumps incorporate a 12 V or 24 V Namiki coreless DC motor. The motor shaft incorporates an eccentric that is attached to the pump diaphragm. Two opposing floating discs with seats respond to the diaphragm motion resulting in pumping action. The pumps are produced by Namiki Corporation, a world leader in DC motor production and technology.
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SPECIFICATIONS
GENERAL
Ports: Hose nozzle (barb) for 3-4 mm I.D. tubing,
5 mm optional
Wetted Materials:
Pump Body: PFA
Diaphragm, Seal & Valve Material: FKM, *FKM
Enhanced or PTFE-coated diaphragm, FFPM
valves
*Proprietary fluoro elastomer for improved
chemical resistance (excellent for Ammonia,
Methanol & Toluene)
Non-Wetted Pump Housing Material: POM
Ambient & Fluid Temperature Range: 0 to 50ºC
Maximum Flow Rate: 12 VDC, 180 ml/min; 24 VDC,
190 ml/min
Exhaust Pressure Range: 0 to 0.7 bar (10.1 PSI)
Suction Pressure Range: 0 to -225 mm Hg
Motor: Namiki 12VDC or 24VDC Coreless
Brush Type: Graphite
Nominal Current Consumption: 12 Vdc, 190 mA; 24
VDC, 110 mA
Weight: 77g
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