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Grundfos Hydro MPC-E Dual CRIE 3 Automatic Variable Speed Pressure Boosting Pump Package (Max 180LPM)

PN: 99726070
Original price $17,923.62 - Original price $19,551.25
Original price
$17,923.62 - $19,551.25
Current price $17,923.62

Grundfos Hydro MPC-E Dual CRIE 3 Automatic Variable Speed Pressure Boosting Pump Set (Max 180LPM)

The Grundfos Hydro MPC-E Packaged Pump System is a complete pump set with pumps, valves, suction and discharge manifolds, mounted on a common base. The pump system includes a Control panel designed to Grundfos specification. The Pressure booster system is supplied as compact assembly according to DIN standard 1988/T5.

  • Hydro MPC-E maintains a constant pressure through continuous adjustment of the speed of the pumps irrespective of the flow rate
  • The system performance is adapted to the demand through cutting in/out the required number of pumps and through parallel control of the pumps in operation i.e. cascade.
  • Pump changeover is automatic and depends on load, time and fault.

The Grundfos Hydro MPC-E boosting Package is comprised of the following components:

  • Pump - Parts in contact with the pumped liquid are manufactured in stainless steel EN DIN 1.4301.
    • Pump bases and heads are stainless steel (CRI). The pumps are equipped with a service-friendly cartridge shaft seal, HQQE (Silicon Carbide/Silicon Carbide/ EPDM). Pumps are fitted motors, the Grundfos MGE IE5 premium efficiency permanent magnet motors to 11kw and High efficiency IE3 MGE motors 15-22 kW.
  • Manifolds - Two manifolds of stainless steel EN DIN 1.4301 and incorporate loose-ring, epoxy coated, aluminium inlet/outlet flanges to DIN dimension.
  • Modular base frame - Pumps are mounted to a common base frame (5 and six pump packages may be split) manufactured in either folded and welded stainless steel or hot dip galvanized fabricated mild steel (system size dependant).
  • One non-return valve (POM) and two isolating valves for each pump.
  • Dry-running protection and diaphragm tank are available according to the list of accessories. Pump operation is controlled by Control MPC with the following functions:
    • Intelligent multi-pump controller, CU 352.
    • Constant pressure control through continuously variable adjustment of the speed of each individual pump.
    • PID controller with adjustable PI parameters (Kp + Ti).
    • Constant pressure at setpoint, independent of inlet pressure.
    • On/off operation at low flow.
    • Automatic cascade control of pumps for optimum efficiency.
    • Selection of min. time between start/stop, automatic pump changeover and pump priority.
    • Automatic pump test function to prevent idle pumps from seizing up.
    • Possibility of standby pump allocation.
    • Possibility of backup sensor (redundant primary sensor).
    • Manual operation.
    • Display of individual pump run hours
    • Soft pressure build-up
    • Internal time clock based operation
    • Possibility of external setpoint influence
    • Log function
    • Setpoint Ramp
    • Possibility of digital remote-control functions:
    • System on/off,
    • Max., min. or user-defined duty
    • Up to 6 alternative setpoints.
    • Digital inputs and outputs can be configured individually.
    • Pump and system monitoring functions:
    • Minimum and maximum limits of current value
    • Inlet pressure
    • Motor protection.
    • Sensors and cables monitored against malfunction.
    • Alarm log with the previous 24 warnings/alarms, time & date stamped.
    • Display and indication functions:
    • Colour Screen display
    • Green indicator light for operating indications and red indicator light for fault indications
    • Potential-free changeover contacts for operation and fault.
    • Grundfos Bus communication options via Grundfos CIM.
    • Optional Grundfos Remote Management (GRM)
  • Booster system includes panel door mounted system emergency stop button and the additional IP602 panel that includes the following features:
    • Easy navigation via intuitive push buttons
    • Individual pump run & fault LED’s
    • System alarm LED
    • Multifunction pump liquid temperature display
    • Input facility to connect optional pump liquid temperature sensors
    • Pump liquid temperature protection, if optional sensors connected
    • Phase failure indication when optional phase failure protection is included
    • Alarm reset/mute of audible alarm button