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PULSAtron Series C Plus Metering Pumps
- Product Details
- Specifications
- Low-Pressure Dosing
- Videos
PULSAtron Series C Plus Metering Pumps
Rate and length control, up to 5.6 bar
The PULSAtron Series C Plus gives you stroke rate and stroke length control by hand, for a 100:1 turndown, with external pacing available for automatic control. It is the Series A Plus for lower pressures, up to 5.6 bar.
Four models, from 0.9 L/h at 5.6 bar to 4.7 L/h at 5.6 bar.
Control
- Stroke rate, adjustable while running (10:1)
- Stroke length, adjustable while running (10:1)
- Option: external pacing, with auto/manual selection
Not sure which series suits you? Compare all PULSAtron series, or use our Dosing Pump Selector.
PULSAtron Series C Plus models
| Model | Max flow (L/h) | Max pressure (bar) | Strokes/min | Tubing connection |
|---|---|---|---|---|
| LD02 | 0.9 | 5.6 | 125 | 1/4" ID × 3/8" OD or 3/8" ID × 1/2" OD |
| LD03 | 1.9 | 5.6 | 125 | 1/4" ID × 3/8" OD or 3/8" ID × 1/2" OD |
| LD04 | 3.8 | 5.6 | 125 | 1/4" ID × 3/8" OD or 3/8" ID × 1/2" OD |
| LD54 | 4.7 | 5.6 | 125 | 1/4" ID × 3/8" OD or 3/8" ID × 1/2" OD |
Engineering data
- 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 1,000 cP as standard; up to 3,000 cP with the larger connections and 316 stainless steel balls
- Power: 230 VAC or 115 VAC, 50/60 Hz, single phase
- 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
Low-Pressure Dosing
A good match for low-pressure duties – pools, spas and small water treatment systems – where you want fine control of the dose without paying for pressure you don’t need.
Key Features
- Stroke rate and stroke length both adjustable while running
- 100:1 turndown
- Repeatable to within ±3% of maximum capacity
- Reliable timing circuit, protected against voltage and current surges
- Solenoid protected by a self-resetting thermal overload
- 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, for safe and easy priming
- Sealless liquid end; rated for continuous duty
