Pulsatron LPH6 Pulsafeeder Electronic Metering Pump series E Plus 5.00 gph 120 gpd 18.9 lph offers manual control over stroke length and stroke rate as standard with the option to choose between 4-20mA and external pace inputs for automatic control.
Twenty distinct models are available, having pressure capabilities to 300 PSIG (21 Bar) @ 3 GPD (0.5 lph), and flow capacities to 600 GPD (94.6 lph) @ 30 GPD (2 lph), with a turndown ratio of 100 : 1. Metering performance is reproducible to within +/- 2% of maximum capacity.
Features :
- Automatic control, available with 4-20mADC direct or external pacing, with stop function
- Manual control by on-line adjustable stroke rate and stroke length
- Auto-Off-Manual switch
- Highly reliable timing circuit
- Circuit protection against voltage and current upsets.
- Panel mounted fuse
- Solenoid protection by thermal overload with auto-reset
- Water resistant, for outdoor and indoor applications
- Indicator lights, panel mounted
- Guided Ball Check Valve Systems, to reduce back flow and enhance outstanding priming characteristics
- Safe and Easy Priming with durable leak-free bleed valve assembly (standard)
Operating Benefits of Pulsafeeder LPH6 Pulsatron Electronic Metering Pump :
- Reliable metering performance
- Rated “hot” for continuous duty
- High viscosity capability
- Leak-free, seal less, liquid end
Engineering Data :
| Pump Head Materials Available | – Glass-filled Polypropylene (GFPPL) – Polyvinyl Chloride (PVC – Polyvinylidene Fluoride (PVDF) – 316 Stainless Steel |
| Diaphragm | PTFE – faced CSPE – backed |
| Check valve materials available | – Seats/ O-rings : PTFE, Generic Formulation of Hypalon (CSPE), Viton – Balls : Ceramic, PTFE, 316 SS, Alloy C |
| Fittings Materials Available | GFPPL PVC PVDF |
| Bleed Valve | PTFE CSPE Viton Ceramic Alloy C GFPPL PVC PVDF |
| Injection valve and foot valve assy | PTFE CSPE Viton Ceramic Alloy C GFPPL PVC PVDF 316 SS |
| Tubing | Clear PVC White PE |
Specifications and Model Selection :
| Model | LPH6 |
| Capacity Nominal (max.) | 5.00 gph 120 gpd 18.9 lph |
| Pressure (max.) | 100 PSIG 7 Bar |
| Connection | Tubing : 3/8″ ID X 1/2″ OD 1/2″ ID x 3/4″ OD (LPH8 ONLY) Piping : 1/4″ FNPT 1/2″ FNPT |