Pulsafeeder PULSAtron Series A Pumps

The PULSAtron Series A Plus offers manual function controls of stroke length and stroke rate as standard, with the option to select external pace for automatic control. Other optional features include external stop function and 2000:1 turndown control. Ten distinct models are available, having pressure capabilities to 250 psig (17 bar), and flow capacities to 58 gpd (9.1 lph), with a turndown ratio of 100:1. Metering performance is reproducible to within +/- 3% of maximum capacity.

Flow: 6 – 58 GPD (0.90 – 9.1 LPH) 0.25 – 2 GPH
Pressure: 50 – 250 PSI (3.3 – 17 BAR)Features:

  • Manual control by onboard adjustable stroke rate and stroke length knobs
  • Highly reliable timing circuit
  • Circuit protection against voltage and current upsets
  • Solenoid protection by thermal overload with auto-reset
  • Water resistant for outdoor and indoor applications
  • Internally dampened to reduce noise
  • Guided ball check valve systems to reduce back flow and enhance outstanding priming characteristics
  • Few moving parts
  • Wall mountable
  • Safe and easy priming with durable leak-free bleed valve assembly (standard)



Pump Head Materials: GFPPL, PVC, PVDF, 316 SS
Fitting Material Available: GFPPL, PVC, PVDF
Bleed Valve: Same as fitting and check valve selected (except 316SS)
Turndown Ratio: 100:1 or 2000:1 depending on model
Seat O-Rings Available: PTFE, CSPE, Viton
Balls Available: Ceramic, PTFE, 316 SS, Alloy C
Diaphragms: PTFE-faced CSPE-backed
Tubing Available: Clear PVC, White PE, PVDF
Power Input: 115 VAC – 50/60 HZ -1 ph, 230 VAC – 50/60 HZ – 1 ph
Peak Input Power: 130 Watts, Average Input Power At Max SPM: 50 Watts
Average Current Draw: 115 VAC: Amps – 0.6, 230 VAC: Amps – 0.3