Grundfos DME 375-10 AR Digital Dosing Pump

SKU:
96528889

PRODUCT INFORMATION

Grundfos DME 375-10 AR Digital Dosing Pump

Suitable for.

  • Controls & Digital Groundwater Management
  • Drip/Micro Spray
  • Agricultural Groundwater
  • Livestock watering with solar solutions
  • Pivot
  • Agriculture solar solutions
  • Solar boosting and water supply solutions
  • Agricultural Surface Water
  • Commercial water disinfection
  • Drinking water treatment
  • Desalination
  • Industrial heating
  • Wash and clean
  • Industrial water supply
  • Industrial wastewater
  • Solar Controls & Digital Water Management
  • Solar Water Treatment Fertigation & Dosing
  • Community water supply
  • Wastewater treatment

FEATURES & BENEFITS

Compact positive displacement diaphragm dosing pump, with integrated variable speed motor drive, in an IP 65 plastic enclosure. The pump is designed for optimum user-friendliness, accuracy, and reliability and is equipped with a logical control panel with one-touch buttons and a multi-language backlight display. The capacity to be dosed in each function is set directly in l, ml, or USgal per hour. For enhanced accuracy, the pump can be calibrated to the actual installation by means of a simple calibration function. The turndown ratio is 1 to 800 with the same accuracy and uniform dosage with reduced pulsation throughout the capacity range. The pump is also equipped with a maximum capacity function (100%) that allows the pump to work for a preset time at maximum capacity for priming or ordinary maintenance without changing pump settings.

The liquid end is composed of:

  • pump head
  • PTFE-coated diaphragm
  • ball valves
  • manual bleed valve

Possible operating modes:

  • Manual dosing with direct setting in ml/hour, l/hour or USgal/hour
  • External pulse control from external controller or water meter with direct setting in ml/pulse
  • External analog 4-20, 20-4, 0-20 and 20-0 mA control with possibility to adjust the pump capacity at maximum signal.
  • Timer-based batch function (internal timer).
  • Pulse-based batch function (external pulse).

Other features:

  • On-site calibration function for calibrating the pump to the actual installation.
  • Anti-cavitation function for high-viscosity, gassing liquids or long suction lines.
  • Maximum capacity limitation.
  • Counters for numbers of pump strokes, operation hours and power on/off.
  • 14 optional display languages.
  • Level control with input for two level signals.
  • Alarm relay output.
  • Overload protection

TECHNICAL DATA

CONTROLS

Control variant:
AR
Level control:
input for dual-level sensor or external start/stop integrated

 

LIQUID:

Pumped liquid:
Water
Selected liquid temperature:
20 °C
Density
998.2 kg/m³

 

TECHNICAL

Approvals
CE, EAC, NSF61, WEEE, CN ROHS

 

MATERIALS

Pump housing:
PVDF
Valve ball: Glass
Gasket:
FKM

 

INSTALLATION

Maximum operating pressure
10 bar
Pump inlet
THREADED RP 1 1/4"
Pump outlet
THREADED RP 1 1/4"

 

ELECTRICAL DATA

Power input - P1
240 W
Mains frequency
50 / 60 Hz
Rated voltage
1 x 100-240 V
Rated current
2.4-1.0 A
Type of cable plug Australia

DRAWINGS

LITERATURE

 Grundfos DME 375-10 AR Digital Dosing Pump Grundfos DME 375-10 AR Digital Dosing Pump Brochure