DLX & DLXB pH- Rx-CL/M

Product catalog summary

Overview
The DLX & DLXB pH-Rx-CL/M are integrated instrumental dosing pumps designed for precise control and regulation of pH, RX (mV), and free Chlorine levels. These pumps are equipped with a microcontroller and offer various features for efficient operation.

General Features

Backlight LCD display for easy reading.
Operates in ON/OFF or proportional modes.
Inputs for pH, RX, and Cl with specific measuring ranges: 0-14 pH, -1000 to +1400 mV, and 0-2000 ppm for chlorine.
Basic and Full Menu options available.
Includes hysteresis and delay setpoint settings.
Manual/Automatic temperature compensation from 0 to 100°C.
Relay and 4-20 mA output for connectivity.
Level probe and proximity switch inputs.
Alarm settings for operational alerts.
Constructed with anti-acid plastic casing and IP65 protection.
Capable of up to 20 l/h flow rate and 20 bar pressure.
Available in wall (DLX) and foot-mounted (DLXB) versions.
Standard pump head made of PVDF body, PTFE diaphragm, ceramic balls, and FPM seats.
Manual air bleed pump head with optional automatic air bleed.
Power supply of 220-240V with lower options available upon request.
Strokes frequency of 120 strokes/min for 1-15 l/h and 150 strokes/min for 20 l/h.
CE and CSA certified.

Stroke Length Adjustment
The DLXB foot mounting version includes a stroke length adjustment mechanism, allowing regulation from 20% to 100% for precise dosing.

PVDF-FPM Standard Kit
All DLX models come with a standard installation kit including discharge and suction tubes, a foot-filter, and an injection valve. Other configurations are available upon request.

Technical Specifications

Flow rates range from 1 to 20 l/h with varying maximum pressures and injection volumes.
Standard power supply is 230V at 50-60 Hz with power consumption ranging from 37 to 58 Watts.
Net weight varies between 2.3 to 2.9 Kg depending on the model.

Model Codes
Various model codes are available for different flow rates and pressure combinations, suitable for specific applications.

Conclusion
The DLX & DLXB series offer versatile and reliable solutions for chemical dosing with advanced features for precise control and adaptability to various industrial needs.

Catalog excerpts

DLX & DLXB pH- Rx-CL/M Integrated Instrumental dosing pump DLX MF/M model consists of a series of microcontroller dosing pumps with pH, RX (mV), free Chlorine control and regulation built-in instrument. Backlight LCD display ON/OFF or proportional operating modes pH – RX – Cl inputs. Measuring ranges: 0÷14pH; -1000 ÷ +1400mV; 0÷2ppm; 0÷20ppm; 0÷200ppm; 0÷2000ppm Basic and Full Menu Hysteresis Delay Setpoint setting Manual/Automatic Temperature compensation 0÷100°C Relay output 4 ÷ 20 mA output Level probe input Proximity switch input Alarm setting Anti-acid plastic casing IP65 protection Up to 20 l/h and 20 bar Wall (DLX) and Foot mounted (DLXB): Standard pump head: PVDF body, PTFE diaphragm, ceramic balls, FPM seats* Manual air bleed pump head; from 5 to 15l/h automatic air bleed available on request Power Supply: 220-240V** Strokes frequency: 120 strokes/min (from 1l/h to 15l/h) 150 strokes/m (20 l/h) CE and CSA certified *different configurations availa

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Stroke Length Adjustment The Stroke Length Adjustment mechanism is available for DLXB foot mounting version only. It allows to regulate the plunger’s stroke length from 20 to 100% by pressing and turning the knob up to the stroke length adjustment required. This way is possible to adjust the quantity of product delivered for each injection, performing a more accurate dosing PVDF-FPM Standard Kit ALL DLX are supplied with a standard PVDF-FPM installation kit, made up of 2m discharge PE tube (4x6mm), 2m suction + 2m bleeding PVC crystal tube (4x6mm), PVDF foot-filter and PVDF injection valve. Other...

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Pressure (bar) – Flow Rate (l/h) Chart DLX pH-Rx-Cl/M 1 - 15 DLX pH-Rx-Cl/M 2 - 20 DLX pH-Rx-Cl/M 5 -7 DLX pH-Rx-Cl/M 8 - 10 DLX pH-Rx-Cl/M 15 - 4 DLX pH-Rx-Cl/M 20 - 3 DESCRIPTION DLXB pH-Rx-Cl/M DLXB pH-Rx-Cl/M DLXB pH-Rx-Cl/M DLXB pH-Rx-Cl/M DLXB pH-Rx-Cl/M DLXB pH-Rx-Cl/M

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