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Pulsafeeder PULSAtron Series E

Product Description

PULSAtron Series E

Series E is internally dampened to reduce noise which makes it very acceptable for household installations. It is also water resistant to accommodate outdoor installations as well. It features guided ball check valve systems to reduce back flow and enhance outstanding priming characteristics. Series E also offers few moving parts and is easily wall mountable.

Nineteen distinct models are available, having pressure capabilities to 300 psig (21 bar) @ 3 gpd (0.5 lph) and flow capacities to 600 gpd @ 30 psig (2 bar), with a turndown ratio of 100:1. Metering performance is reproducible to within +/- 3% of maximum capacity. Our guided check valves, with their state-of-the-art seat and ball designs, provide precise seating, and excellent priming and suction lift characteristics. Our timing circuit is highly reliable and, by design, virtually unaffected by temperature, EMI and other electrical disturbances.

Series E pumps continue to meet their specifications for pressure and capacity even during extended use. It also features safe and easy priming with durable leak-free bleed valve assembly.

[custom-specifications]

Specifications

MODEL LEK2 LE12 LE02 LE33 LE13 LE03 LEK3 LEF4 LE34 LE14 LEH4 LEG4 LE44 LEK5 LEH5 LEG5 LEH6 LEK7 LEH7 LEH8
Capacity            GPD
nominal              GPH (max.)                 LPH
3 5 6 11 12 12 14 20 21 24 40 42 44 60 75 94 120 190 240 500
0.13 0.2 0.25 0.45 0.5 0.5 0.58 0.83 0.87 1 1.66 1.75 1.83 2.5 3.17 3.91 5 8 10 20
0.47 0.79 0.95 1.73 1.89 1.89 2.2 3.15 3.31 3.78 6.31 6.62 6.94 9.5 11.83 14.82 18.93 29.96 37.85 78.85
Pressure            PSIG
(max.)                 BAR
300 250 150 250 150 100 100 250 150 100 250 150 100 150 150 100 100 50 35 20
21 17 10 17 10 7 7 17 10 7 17 10 7 10 10 7 7 3.3 2.4 1.3
Connections:      Tubing
Piping
1/4" ID X 3/8" OD
3/8" ID X 1/2" OD
3/16" ID X 5/16" OD
1/4" FNPT
3/8" ID X 1/2" OD
1/2" ID x 3/4" OD (LPH8 ONLY)
1/4" FNPT
1/2" FNPT
Reproducibility at max. capacity +/- 3%
Viscosity Max CPS For viscosity up to 3000 CPS, select connection size 3, 4, B or C with 316SS ball material.  Flow rate will determine connection/ball size.
3000 - 10,000 CPS require spring loaded ball checks.  See Selection Guide for proper connection.
Stroke Frequency
Max SPM
125
Stroke Frequency   Turn- Down Ratio 10:1
Stroke Length
Turn-Down Ratio
10:1
Power Input 115 VAC/50-60 HZ/1 ph
230 VAC/50-60 HZ/1 ph
Average Current Draw
@ 115 VAC:  Amps
@ 230 VAC:  Amps
1.0
0.5
Peak Input Power Watts 300
Average Input Power
@ max SPM:  Watts
130
[/custom-specifications]
[custom-features]

Features

• Manual Control by on-line adjustable stroke rate and stroke length.
• 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.
• Guided Ball Check Valve Systems, to reduce back flow and enhance outstanding priming characteristics.
• Safe & Easy Priming with durable leak-free bleed valve assembly (standard).
[/custom-features]
[custom-usage]

Applications:

  • Chlorination
  • Fluoridation
  • Sewage treatment
  • Disinfection systems
  • Bottling plants
  • Pumping water purification chemicals
  • Addition of pH adjustment chemicals 
[/custom-usage]
[custom-documents]Pulsafeeder PULSAtron Series E [/custom-documents]
Available Models
Product Features
Applications
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