Dosing Pump Grundfos DME370

Dosing Pump Grundfos DME370 combine perfect precision with user-friendliness, covering large dosing quantities in the range from 60 l/h to 940 l/h with few variants.

FEATURES :

• Capacity setting in ml/h or l/h
• Internal stroke-speed and frequency control with brushless DC motor
• Front-or-side fitted control panel with display
• Control panel lock
• 4-20 mA control
• Pulse/timer based batch control
• Anti cavitation function
• Easy calibration function
• Diaphragm leakage sensor

APPLICATIONS :

Dosing Pump Grundfos DME370 widely used for :

• Pulp and paper
• Textile industry
• Food and beverage industry
• Industrial process water and waste water treatment
• Drinking water treatment
• Filtration system
• Process plants.

Technical Data

• Capacity : Maximum 940 l/h
• Pressure : maximum 10 bar
• Liquid temperature : maximum 50 ⁰C

SPECIFICATION OF PRODUCT :

• Pump type : DME 375
• Mechanical data :
  – Max. capacity : 376 l/h
  – Max. capacity with anti-cavitation 75% : 282 l/h
  – Maximum capacity with anti-cavitation 50% : 210 l/h
  – Maximum capacity with anti-cavitation 50% : 101 l/h
  – Pressure : 10 bar
  – Maximum stroke frequency : 160 strokes/min
  – Liquid temperature : 0 to 50 ⁰C
  – Ambient temperature : 0 to 45 ⁰C
  – Accuracy of repeatability : -/+ 1%
• Electric Data :
  – Supply voltage : 1 x 100-240 V, 50/60 Hz
  – Maximum current consumption : 2.4 at 100 V
  – Maximum power consumption p1 : 240 W
  – Enclosure class IP 65
  – Insulation : B
• Signal output :
  – Max. load of alarm relay output, ( at ohmic load ) : 2A
  – Max. Voltage, alarm relay output : 42 V
• Signal output :
  – Voltage in level sensor input : 5 VDC
  – Voltage in pulse input : 5 VDC
  – Min. pulse-repetition period
  – Impedance in analog 0/4-20 mA Input : 250 Ω
  – Max. loop resistance in pulse signal circuit : 250 Ω
• Weight : 21 kg
• Send pressure level :
  – Maximum sound pressure level : 70 dB ( A ).