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PULSAtron Series E-DC Metering Pumps
- Product Details
- Specifications
- Remote Sites
- Videos
PULSAtron Series E-DC Metering Pumps
12 V DC power, manual control, up to 10 bar
The PULSAtron Series E-DC is the Series E for sites without mains power: it runs on 12 volts DC, from a battery or a solar panel system, with stroke rate and stroke length set by hand for a 100:1 turndown.
Four models, from 0.9 L/h at 10 bar to 7 L/h at 7 bar.
Control
- Stroke rate, adjustable while running (10:1)
- Stroke length, adjustable while running (10:1)
Not sure which series suits you? Compare all PULSAtron series, or use our Dosing Pump Selector.
PULSAtron Series E-DC models
| Model | Max flow (L/h) | Max pressure (bar) | Strokes/min | Tubing connection |
|---|---|---|---|---|
| LS02 | 0.9 | 10 | 125 | 1/4" ID × 3/8" OD or 3/8" ID × 1/2" OD |
| LS13 | 1.9 | 10 | 125 | 1/4" ID × 3/8" OD or 3/8" ID × 1/2" OD |
| LS14 | 3.8 | 7 | 125 | 1/4" ID × 3/8" OD or 3/8" ID × 1/2" OD |
| LS44 | 7 | 7 | 125 | 1/4" ID × 3/8" OD or 3/8" ID × 1/2" OD |
Engineering data
- Power: 12.6 V DC nominal (11.8–14.0 V DC); average current 4 A (LS02, LS13, LS14) or 8 A (LS44)
- Pump head: GFPPL, PVC, PVDF or 316 stainless steel
- Diaphragm: PTFE-faced, CSPE-backed
- Check valves: seats and O-rings in PTFE, CSPE or Viton; balls in ceramic, PTFE, 316 stainless steel or Alloy C
- Fittings: GFPPL, PVC or PVDF
- Viscosity: up to 300 cP (LS02, LS13) or 1,000 cP (LS14, LS44)
- Approvals: ETL listed, NSF/ANSI 50; PVDF and PVC degassing heads certified to NSF/ANSI/CAN 61 & 372; CE
- For sodium hypochlorite, choose a PVC liquid end
Remote Sites
Where there is no mains power – remote bores, farm and livestock water, mining camps and off-grid sites – the E-DC doses from a 12 V battery, topped up by solar if you like. Set the dose by hand and it keeps going, accurately.
Key Features
- Runs on 12 V DC
- Stroke rate and stroke length both adjustable while running
- 100:1 turndown; repeatable to within ±3%
- Reliable timing circuit
- Water resistant, for indoor and outdoor use
- Internally damped, for quieter running
- Guided ball check valves, for less back-flow and easy priming
- Leak-free bleed valve as standard, for safe and easy priming
- Sealless liquid end; rated for continuous duty
