• Pulsatron Pumps Model LPJ7M2-ATS4-CZEUROXXX Chemical Metering Pump
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Pulsatron

LPJ7M2-ATS4-CZEUROXXX

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Pulsatron Model LPJ7M2-ATS4-CZEUROXXX Metering Pump, Series E Plus (E+), 240 GPD @ 80 PSI, Dual Manual Control, 230 VAC, 316/TFE/SDBL.25N

Item: LPJ7M2-ATS4-CZEUROXXX

LPJ7M2-ATS4-CZEUROXXX

Pulsatron Model LPJ7M2-ATS4-CZEUROXXX Metering Pump, Series E Plus (E+), 240 GPD @ 80 PSI, Dual Manual Control, 230 VAC, 316/TFE/SDBL.25N

Accessories• KOP Kits • Gauges • Dampeners • Pressure Relief Valves • Tanks • Pre-Engineered Systems • Process Controllers
Connections / Discharge (Inches)Piping 1/4" FNPT
Connection TypePiping
DiaphragmPTFE faced CSPE
Discharge NPT (Inches).25" FNPT
Flow Control4-20mADC Direct with Stop
Flow Rate LPH37.9
GPH Flow Limitations (250 SPM)3.26-20
Head / Fittings316 Stainless Steel
Hz50/60
IncludesA 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.
Liquid End ConfigurationHPV/VTN/C
Maximum Flow (GPD)240
Maximum Flow (GPH)10
Maximum Pressure (PSI)80
Maximum Viscosity (CPS)1000
OptionsStandard Pump - No Additional Options
Other FactorsNo Bleed Valve
Pressure Rating BAR5.5 bar
Suction NPT (Inches).25" FNPT
Turn Down Ratio10:1
Valve Balls316SS
Valve / Seat / O-RingTeflon
Viscocity1000 up to 3000 cps w/ SS balls
Voltage230

E Plus Series Information

Features & Benefits
Dual Manual Control: Stroke frequency and stroke length are manually adjustable.

Pulsatron Series E Plus Chemical Metering Pump by Pulsafeeder

• Manual Control by on-line adjustable stroke rate and stroke length.
• 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.
• 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.
General Description
Pulsafeeder PULSAtron Series E Plus chemical metering pumps are positive displacement, diaphragm type pumps. Output volume is adjustable while pumps are in operation from zero to maximum capacity. The PULSAtron Series E Plus contains a highly reliable timing circuit as well as circuit protection against voltage and current upsets. This pump features solenoid protection by thermal overload with auto-reset. The Series E Plus 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.
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. Off-Manual Switch.
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 130 Watts.
Materials of Construction
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.
Engineering Data - Materials
Pump Head Materials: GFPPL, PVC, PVDF, 316 SS
Diaphragm: PTFE-faced CSPE-backed
Available Seat O-Rings: PTFE, CSPE, Viton
Available Ball Types: Ceramic, PTFE, 316 SS, Alloy C
Available Fitting Material: GFPPL, PVC, PVDF
Bleed Valve: Same as fitting and check valve selected (except 316 SS)
Available Tubing: Clear PVC, White PE

Important Material Codes:
GFPPL = Glass-filled Polypropylene
PVC = Polyvinyl Chloride
PE = Polyethylene
PVDF = Polyvinylidene Fluoride
PTFE = Polytetrafluoroethylene
CSPE = Generic formulation of Hypalon, a registered trademark of E.I. DuPont Company.
Viton is a registered trademark of E.I. DuPont Company.
PVC wetted end recommended for sodium hypochlorite.
Controls
• Manual Stroke Rate
• Manual Stroke Length
• External Pacing - Optional
Control Options
Available Control Options:

• Manual Control

*Check Model Number Codes and Configuration Options
Engineering Data - Tech
Reproducibility: +/- 2% at maximum capacity
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. Greater than 3000 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 Phase
230 VAC / 50-60 HZ / 1 Phase

Average Current Draw:
@ 115 VAC / Amps: 1.0 Amps
@ 230 VAC / Amps: 0.5 Amps

Peak Input Power: 300 Watts
Average Input Power @ Max SPM: 130 Watts
Chemical Compatibility
Liquid End Code / Chemical

PHC - AMMONIA, 10%, CITRIC ACID, 10 - 20%, SODIUM HYDROXIDE, 0 - 50%, SODIUM SILICATE, SODIUM SULFATE, SODIUM SULFIDE
ATS - DEAE - Steamline Treatment
PTC - FERRIC SULFATE, HYDROCHLORIC ACID, 0 - 37%, LACTIC ACID, POTASSIUM CHLORIDE, POTASSIUM PERMANGANATE SODIUM BI-CARBONATE, SODIUM BI-SULFATE, SODIUM CARBONATE, SODIUM NITRATE, SULFURIC ACID, 0 - 10%, SULFURIC ACID, 10 - 75%
PTT - FLUOSILICIC ACID, HYDROFLUOSILICIC ACID, 20%
KTT - HYDROCHLORIC ACID, 37 - 100%
PVC - NITRIC ACID, 0 - 20%,
VVC - SODIUM HYPOCHLORITE
KTC - PHOSPHORIC ACID, 0 - 100%, SULFURIC ACID, 95 - 100%

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