LMH5TA-VHC3-U03

Fully Automatic Control, Dual Manual Control, Signal Level Ouput Relay and Stop Function Input: Touch Pad keypad and Digital Display, 4-20mA & 20-4mA proportional stroke frequency control, External Pacing stroke rate control and Stop Function input, Programmable Timed Sequences, Alarm Display and Signal Level Relay output based on programmable conditions. Manually adjustable stroke length control, adjustable stroke frequency control.

Pulsatron Series MP Chemical Metering Pump by Pulsafeeder

• Automatic Control, Fully scalable 4-20mA current signal that can also be calibrated to precisely match the current signal reading of the sending device.
• Manual Control allows for a combined 1000:1 turndown resulting in accurate metering for critical applications.
• Flow Verification option is available on select models.
• Relay Output for computer interface or AC power allows for external control depending on model.
• Six-button Touch Pad Control with internationally recognized symbols for simplified programming.
• Simple Prompts in plain language allow for easy-to-understand instructions for programming. Available in three languages.
• Alarm Signals for signal loss, full count, circuit failure, pulse overflow and pulse rate high. Liquid low level indicator capability is standard.
• Timed Sequences can be set for selected intervals and rate for repetitive metering.
• Pulse Signals can be multiplied or divided by 1 to 999 allowing for pumps to handle peak requirements.
• LCD, 3 line backlit multi-lingual display allows for easy reading and user-friendly programming.
• Calibrated Flow Rate display with total volume pumped last day, month and since last reset.
• Reliable metering performance.
• Rated "hot" for continuous duty.
• Leak-free, sealless, liquid end.

Pulsafeeder PULSAtron Series MP digital 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 MP pump offers automatic control; 4-20mA and 20-4mA current signals can be ratioed from 100% to 2% of incoming signal. The manual control feature allows for a combined 1000:1 turndown resulting in accurate metering for critical applications. Features signal level relay output for computer interface. There is a six-button touch pad control with internationally recognized symbols for simplified programming and alarm signals for signal loss, full count, circuit failure, pulse overflow and pulse rate high. Liquid low level indicator capability is standard. Pulse signals can be multiplied or divided by 1 to 999 allowing for pumps to handle peak requirements. Series MP is equipped with a 16 character dot matrix backlit display that allows for easy reading and user-friendly programming

Adjustment is by means of readily accessible dial knob for changing stroke length and touch pad with display for stroke frequency and all other programmable features. The knob and touch pad are located opposite the liquid handling end.

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.

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.

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.

• Manual Stroke Rate
• Manual Stroke Length
• External Pacing - Optional

Available Control Options:

• Signal Level Output Relay
• Power Level Output Relay

*Check Model Number Codes and Configuration Options

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.
Controls: 6-Station Membrane Switch
Status Display: 16-Position LCD Dot Matrix Backilght
LED Indicator Lights, Panel Mount:
Power On - Green
Pulsing - Green Flashing
Stop - Red
Stroke Frequency Max SPM: 125
External Stroke Frequency Control (Automatic): 4-20 mADC, 20-4 mADC External Pacing
Output Relay (Signal Level Option): 24 VDC, 10 mA
Output Relay (Power Option): 250 VAC, 50/60 HZ, 0.5A
Stroke Frequency Turn-Down Ratio: 100:1
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

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%