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Piston dosing pump
A" type piston metering pumps are suitable for use when the liquid is a non-abrasive solution and when higher pressures are required. The gearbox is a standard worm drive reduction system and is available with either a NEMA 56C motor flange (with or without motor) and also available with an IEC B14 electric motor that meets UNEL-MEC specifications. The mechanism for variation of the stroke length is a positive stroke spring return operated by an eccentric. Stroke adjustment can be done manually, electrically (4-20 mA; Profibus) and pneumatically. Different multiple head units are available on request. All the series can be ATEX certified.
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