DLX & DLXB pH- Rx/ MBB

Product catalog summary

General Features
The DLX & DLXB pH-Rx/MBB are integrated instrumental dosing pumps with built-in pH and RX (mV) control and regulation. Key features include an LCD display, ON/OFF or proportional operating modes, and inputs for pH (0-14) and RX (-1000 to +1400 mV). The pumps offer hysteresis, switching-on delay, manual temperature compensation (0-100°C), level probe input, alarm settings, and an anti-acid plastic casing with IP65 protection. They can handle up to 20 l/h and 20 bar, with wall (DLX) and foot (DLXB) mounting options. The standard pump head is made of PVDF with a PTFE diaphragm and ceramic balls, and manual air bleed is available, with automatic options on request. Power supply is 220-240V, with stroke frequencies of 120 strokes/min (1-15 l/h) and 150 strokes/min (20 l/h). The pumps are CE and CSA certified.

Stroke Length Adjustment
The DLXB foot mounting version includes a Stroke Length Adjustment mechanism, allowing regulation of the plunger’s stroke length from 20% to 100%, enabling precise dosing adjustments.

PVDF-FPM Standard Kit
All DLX models come with a standard PVDF-FPM installation kit, including a 2m discharge PE tube, 2m suction and bleeding PVC crystal tube, PVDF foot-filter, and PVDF injection valve. Other configurations are available upon request.

Model Codes and Specifications
The document lists various model codes for DLX and DLXB pumps, detailing flow rates, maximum pressure, stroke frequency, injection volume, power supply, power consumption, and net weight. For example, the DLX pH-Rx-/MBB 1-15 model has a flow rate of 1 l/h, a maximum pressure of 15 bar, and a power consumption of 37 watts.

Technical Features
The document includes a chart detailing the relationship between pressure (bar) and flow rate (l/h) for different models, as well as overall dimensions.

Catalog excerpts

DLX & DLXB pH- Rx/ MBB Integrated Instrumental dosing pump DLX MF/M model consists of a series of microcontroller dosing pumps with pH, RX (mV) control and regulation built-in instrument. GENERAL FEATURES • • • ➢ ➢ • • • • • • • • • • • • ➢ ➢ • LCD display ON/OFF or proportional operating modes pH and RX inputs. Measuring ranges: 0÷14pH; -1000 ÷ +1400mV; Hysteresis Switching-on delay Manual (only) Temperature compensation 0÷100°C Level probe input Alarms 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 requestPower 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 available upon request **lower power supplies available upon request 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 moving the knob accordingly. 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, PVDF injection valve. Other

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Technical Features Version Injection Volume (cc per stroke) Standard Power Supply (Volts -Hz) Power consumptio n (Watts) Overall Dimensions Pressure (bar) – Flow Rate (l/h) Chart DLX pH-Rx-/MBB 1 - 15 DLX pH-Rx-/MBB 2 - 20 DLX pH-Rx-/MBB 5 -7 DLX pH-Rx-/MBB 8 - 10 DLX pH-Rx-/MBB 15 - 4 DLX pH-Rx-/MBB 20 - 3 DESCRIPTION DLXB DLXB DLXB DLXB DLXB DLXB pH-Rx-/MBB pH-Rx-/MBB pH-Rx-/MBB pH-Rx-/MBB pH-Rx-/MBB pH-Rx-/MBB

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