PulsaPro 7440
PulsaPro 7440 - Image 2

PulsaPro 7440

Pulsafeeder PulsaPro 7440 hydraulic diaphragm metering pump is available now with flows up to 1,098 gph (4,160 lph) and pressures up to 3,200 psig (220 bar). With manual or automatic (XAE) capacity control PulsaPro 7440 delivers linear 10:1 flow control over constant pressure with +/- 0.5% metering accuracy for exact chemical delivery.

Resource

Downloads

Tags, , ,
Categories

Product Description

Pulsafeeder PulsaPro 7440 hydraulic diaphragm metering pump is available now with flows up to 1,098 gph (4,160 lph) and pressures up to 3,200 psig (220 bar). With manual or automatic (XAE) capacity control PulsaPro 7440 delivers linear 10:1 flow control over constant pressure with +/- 0.5% metering accuracy for exact chemical delivery.

With 80 years of Pulsafeeder experience the PulsaPro 7440 provides dependable and accurate delivery. It’s compact size and features make operation and maintenance easier and faster than ever before.

  • Hydraulic diagnostic window provides observation of oil condition and proper pump operation saving time troubleshooting
  • Externally adjustable bypass valve protects the pump from system over-pressurization to quickly adapt to unexpected changes to process conditions
  • Push-to-purge button allows for on-demand removal of air from pump hydraulics to avoid wasting energy from inefficient pump operation
  • High-performance valve protects the internal diaphragm from damage from starved suction conditions saving in maintenance and downtime
  • Rigid four-bolt tie bar design minimizes leads from unsupported piping
  • Pulsafeeder stands by their equipment with a 5 year gear train warranty
  • Steady State Accuracy +/-0.5% of set point
  • Repeatability +/-0.5% of rated capacity
  • Linearity +/-0.5% of rated capacity over 10:1 turndown
  • Full Motion Stroke length control mechanism
  • Stroke Length Capacity Control Either manual or electronic (XAE Stroke Length Controller) with 100:1 turndown
  • Fluid Temperatures Up to 250°F (121°C)
  • Minimum Fluid Temperature -10°F (-23°C) and with ATEX to -4°F (-20°C)
  • Viscosity Up to 1,000 cPs
  • Net Positive Inlet Pressure (NPIP) Required 3 psi (0.2 bar)
  • Standards compliance API-675, CE
  • Pump Head Materials 316 SS, PVC are standard. Monel, Alloy 20, Hastelloy C, PVDF are special
  • Diaphragm Types Standard flat single PTFE, optional flat PTFE double diaphragm with pressure leak detection or HYDRAtube in FKM, CSM, PFA materials
  • Pump Body Cast Iron
  • Pump Base Steel or Stainless Steel
  • Valve Types Ball Valves for low flow, Disc Valves for high flow and slurries
  • Connection Types NPT, ANSI an DIN Flanges
  • Motor Frames NEMA 56C through 254/256C, IEC71 through IEC132
  • Modular Configurations Simplex, Duplex, Triplex, and Multiplex up to 17 pumps