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Metering Pumps

Series A



Offering a robust design, control options and improved electro-magnetics to meet all flow / pressure ratings. The pumps are available for applications up to 250 psi with capacities between .001 and 2.0 GPH. Single or dual manual control options with pulse input or 4-20 mA input are available. The line includes ferrule designed fittings that set a new standard for secure, leak-proof tubing connections.

  • FastPrime™ liquid ends: standard liquid end, available in PVC, PVDF, PP and Acrylic. Balls: ceramics or PTFE. Seats: aflas® or PTFE
  • AutoPrime™ liquid ends: recommended for dosing of products requiring automatic degassing such as hydrogen peroxide, for example. Available in acrylic. Balls: ceramic. Seats: Aflas®
  • Accuracy of set flow rate: ±2%
  • Flow rate adjustment: Linear stroke frequency adjustment from 1 to 100%. Recommended stroke length adjustment from 20 to 100%
  • On/off switch
  • LED operating indicator
  • IP 65 protection – External controls are connected using M12 leakproof connectors (IP68)
  • Transparent cover protects front from external attack
  • Live and moving parts are completely protected
  • Maximum ambient temperature: +50 °C
  • Maximum process temperature: +50 °C
  • Maximum viscosity: 50 cP
  • Maximum suction lift: 1.5 m
  • Voltage: 230V and 115V / Frequency: 50 and 60 Hz
  • Series P+7 and P+8 have an optional low level detector linked to an indicator light warning the user that the liquid level is too low
  • The ROYTRONIC® P+ is supplied with 1 injection nozzle, 1 foot valve, 1 ceramic weight and 2 m of bleed tubing
  • The injection nozzle is fitted with a device allowing for the diffusion of the injected product in the stream of fluid to be treated, preventing crystallisation and heating at the injection point
  • Economical
  • Suitable for incorporation into a client system (OEM)
  • Easy to install and use
  • Fast commissioning – priming takes just a few seconds
  • Fully compatible with most chemicals
  • Dosing of products requiring automatic degassing (hydrogen peroxide, concentrated bleach, etc.) with AutoPrime™ liquid ends
  • Flow rate adjustable from 1 to 1,000 ensures that process requirements are accurately met
  • Large pumping capacity due to double-ball valves
  • External controls (depending on model): by pulse, by 4-20 mA signal, by low level detector, remote on/off, etc.
  • Excellent vibration and shock resistance
  • Indoor or outdoor use (IP65)



Located in Miami FL, USA. A logistics center for The Americas and access to the rest of the world via air and sea.


Thanks to our direct distribution agreement with our manufacturers, without intermediaries, we have the possibility of offering discounts.


We provide support in the selection, start up and training for your equipment. * Possibility of plant or field visits (projects in The Americas).


Fast delivery times of equipment in stock.

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