PULSAtron Series E-DC Metering Pump, 44 GPD @ 100 PSI, 12 VDC, (Dual Manual Control)

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$797.04 $1,107.00
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SKU: LS44S4-KTC1-130 (PI)
Item Number: LS44S4-KTC1-130
Manufacturer: Pulsafeeder
Brand: Pulsafeeder
MPN: LS44S4-KTC1-130
Condition: New


PULSAtron Series E-DC Metering Pump
44 GPD @ 100 PSI, 12 VDC

Suffix Code Option [130] PVDF Tubing for suction, discharge, and return line if applicable.

Dual Manual Control
Stroke frequency and stroke length are manually adjustable. 100:1 max turndown.

General Description
Pulsafeeder PULSAtron Series E-DC chemical metering pumps are 12 VOLT DC positive displacement, diaphragm type pumps. Output volume is adjustable while pumps are in operation from zero to maximum capacity. The PULSAtron Series E-DC pump features manual control by on-line adjustable stroke rate and stroke length. It has been agency approved for demanding outdoor and indoor applications. Series E-DC 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-DC also offers few moving parts and is easily wall mountable. Series E-DC 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-DC 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.
Pump Controls
Adjustment is by means of readily accessible dial knobs, one for changing stroke length and the other for changing stroke frequency. Both knobs are located opposite the liquid handling end.
Drive Assembly
The pump drive is totally enclosed with no exposed moving parts. Electronics are housed in chemical resistant enclosure at the rear of the pump for maximum protection against chemical spillage. Average electrical power consumption is 50 Watts LS02/13/14 and 100 Watts LS44.
Materials of Construction
See Specifications tab. Chemical metering pump housing shall be of chemically resistant PBT thermoplastic. All exposed fasteners are stainless steel. Valve seat and seal ring are renewable by replacing the cartridge valve assembly.

Pulsafeeder PULSAtron Series E-DC Chemical Metering Pump - Key Features
  • Powered by 12 Volt DC.
  • 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.
  • Internally Dampened To Reduce Noise.
  • Guided Ball Check Valve Systems, to reduce back flow and enhance outstanding priming characteristics.
  • Few Moving Parts and Wall Mountable.
  • Safe & Easy Priming with durable leak-free bleed valve assembly (standard).
  • Reliable metering performance.
  • Rated "hot" for continuous duty.
  • Leak-free, sealless, liquid end.

Product Type: Diaphragm Metering Pump, Solenoid Driven
Brand: Pulsafeeder
Product Line: PULSAtron Series E-DC
Max Flow (GPH): 1.83
Max Flow (GPD): 44
Max Pressure (PSI): 100
Max Viscosity (CPS): 1,000
Max Strokes per Minute: 125
Flow Control: Dual Manual Control
Turn Down Ratio: 100:1
Head/Fittings: PVDF
Valve Balls: Ceramic
Diaphragm: PTFE faced CSPE
Valve / Seat / O-Ring: TFE
Connections: Tubing 3/8" O.D.
Power Supply: 12 Volt DC
Operating Modes: Manual
Net Weight: 15 lbs
Includes: A weighted foot valve/strainer assembly, a bleed valve assembly, a 1/2" NPT male injection fitting/back pressure check valve assembly, 4' suction tubing, 4' bleed/return tubing, 8' discharge tubing and Owners Manual.
Notes: Suffix Code Option [130] PVDF Tubing for suction, discharge, and return line if applicable.

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