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Neptune 547-T-N3
Neptune 547-T-N3
Neptune 547-T-N3

Neptune 547-T-N3
Our Price: $3,881.00
Sale Price: $3,182.34
You save $698.66!

Quantity in Stock:10
Availability:: Usually Ships in 7 to 10 business Days
Product Code: NEPTUNE547-T-N3

Motor Size Options

Pump Oil

Variable Stroke Length

Variable Stroke Frequency

Optional Liquid End


Neptune 547-T-N3

Neptune 547-T-N3 is part of the Neptune 500 -E series. Neptune Series 500 tubular diaphragm pumps are engineered for viscous fluids up to 20,000 cP and for medium slurries up to 10% solids.
  • No-clog design. Straight-thru flow pattern eliminates pockets where slurries can settle.
  • Easily handles high viscosity liquids.
  • Double diaphragm is standard.
  • Capacities to 80 gph (302 lph).
  • Control options include electric or pneumatic stroke control and variable speed drives.
  • Standard units with double ball suction and discharge valves. Single ball suction valve is optional.
  • Variable Oil By-pass stroke adjustment mechanism provides better valve performance than variable linkage designs.
  • Viton elastomer withstands most chemicals.
  • Elastomer memory and tube shape reduce NPSH requirements, allow more viscous fluids to be pumped.
  • Spring-loaded discharge (Models N3 and N7 only). External back pressure valve is not required.
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Basic Part Number Breakdown for T Series:

Pump Number
ModelLiquid End

 500 to 567
     N3 = 316 SSTL
     N7 = 316 SSTL (polyurethane check balls)

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