Neptune High Capacity Hydraulic Metering Pump - 560 Series

560 Series Mechanical Diaphragm Pumps

560 Series Hydraulic Metering Pumps are designed for higher capacities and available in Neptune’s Simplex design or Duplex design. Neptune's Simplex design configuration includes a single micrometer dial with one liquid head. Neptune’s Duplex design are configured to include two micrometer dials with two liquid heads.

Liquid Head Materials of Construction
  • 316SS
  • C-20
  • PVC
  • PVDF
Diaphragms
  • PTFE
Capacity
  • 40 gph (151.42 L/h) to 94 gph (355 L/h)
Max Pressure
  • 316SS - 350 psi (24 bar)
  • C-20 - 350 psi (24 bar)
  • PVC - 150 psi (11 bar)
  • PVDF - 150 psi (11 bar)
Max Temperature
  • 316SS - 200°F (93°C)
  • C-20 - 200°F (93°C)
  • PVC - 125°F (52°C)
  • PVDF - 125°F (52°C)
Standard Motor
  • 1/2HP-1ph-115VAC-60c-TEFC up to 1HP
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  • icon_cert-CE
  • American Petroleum Institute Logo

Features and Benefits

  • Ten turn micrometer dial calibrated in 1% increments, with the ability to adjust capacity from 10% to 100%
  • Variable Oil By-Pass™ Stroke Adjustment provides a better valve performance when compared to variable linkage designs
  • Bright color contrasted dial protected from corrosion by clear PVC covering
  • Stroke mechanism moves only when adjustment is made, eliminating wear
  • Piston is powered through complete stroke length at all capacity adjustments, eliminating stress, wear and shock of lost motion designs
  • Totally enclosed fan-cooled motor with built-in automatic thermal overload