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SKU: 93637785
Grundfos Hydro MPC-E 2 x CRNE 5-4 Single Phase 2 x 1.1kW 304ss Booster System w/8L Tank and CU 352 Controller
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
Across installations such as boutique motels and dental suites whose tenants notice every pressure dip, the Hydro MPC-E 2 CRNE 5-4 maintains stable pressure at every draw-off point. Everything is ordered under the single part number 93637785.
It handles flows up to 340 L/min across the system. The pumps can develop up to 39.9 metres of head when pressure demand increases. Control sits with the GENIECON multi-pump controller in its touch-equipped panel, adjusting each pump individually and rotating duty by load, run hours and faults.
For installation, the booster is supplied pre-assembled with stainless steel manifolds, two 50 mm manifold connections, isolation valves, non-return valves, pressure sensors and a gauge, plus an 8L diaphragm tank. It is designed for 3 x 230 V power at 50 Hz with a rated current of 6.7 A, with IP54 motor protection and a 16 bar maximum system pressure. Liquid-temperature suitability is 5°C to 60°C.
Its home ground covers irrigation schemes, water supply networks and high-rise developments. The variable-speed system suits clean-water boosting duties with changing demand.
Features
- The package is wet-tested and pre-configured, requiring only pipework and power on site.
- Inlet pressure monitoring provides dry-running protection if the suction supply is insufficient.
- Stainless steel manifolds provide two 50 mm manifold connections ready for pipework.
- Power use precisely tracks demand, avoiding the waste of fixed-speed alternates.
- Control decisions come from real pump curves, not generic models, via the GENIECON UNIT.
- Each pump is driven by permanent magnet motors with frequency-controlled speed matching demand.
- Pumps are cut in and out according to demand, every running unit turning at the same speed to hold the pressure set point.
- GENIECON PANEL control with touch display gives operating staff full staging visibility.
- Maximum operating pressure of 16 bar with motors sealed to IP54.
- Each main pump is rated 1.1 kW (P2), so per-pump draw scales down as speed follows demand.
- The set ships with an 8L precharged diaphragm tank for low-flow stability.
- Constant pressure control holds the delivered pressure flat while proportional mode lets setpoints flex with demand.
- Two Grundfos CRNE 5-4 vertical multistage pumps run in parallel on one common base frame.
What's Included
- 2 x Grundfos CRNE 5-4 vertical multistage pumps
- IE5 permanent magnet motors with integrated frequency converters
- GENIECON PANEL with touch display
- GENIECON multi-pump control unit
- Stainless steel suction manifold
- Stainless steel discharge manifold
- Non-return valves
- Isolation valves
- Pressure sensors/transmitters
- Pressure gauge
- Inlet pressure monitoring (dry-run protection)
- 8L diaphragm pressure tank
- Factory assembled and tested booster system
SPECIFICATIONS
| Max Flow | 340 L/Min |
| Max Head | 39 m |
| Power | 2 x 1.1 kW / 240v |
| Rated Current | 6.7 Amps |
| Suitable For | Commercial Water Supply, Corrosive Transfer Duty |
| Body Material | Stainless Steel |
| Liquid Temperature | 5°C to 60°C |
| Inlet Size | 50 mm |
| Outlet Size | 50 mm |
| Warranty | 24 Months |
Warranty & Returns
All products supplied by Foundation Pumps are covered by a minimum 12-month warranty unless otherwise stated. Some brands may offer longer manufacturer warranties. Warranty covers manufacturing defects, faulty materials and workmanship under normal use.
- Products must be installed correctly and in accordance with the manufacturer’s instructions.
- Warranty does not cover incorrect installation, misuse, dry running, normal wear and tear, unauthorised repairs or damage caused by external factors.
- Proof of purchase, photos, videos and installation details may be requested when assessing a warranty claim.
- The customer is responsible for returning the product to Foundation Pumps or the nominated service centre unless otherwise agreed.
- Removal, reinstallation, labour and associated site costs are generally the customer’s responsibility unless required under Australian Consumer Law.
- Change-of-mind returns may be accepted within 30 days provided the product is unused, uninstalled and returned in its original packaging.
- Customers are responsible for return freight costs for change-of-mind returns.
- Restocking fees may apply to special-order, bulky or non-stocked products.
- Used, installed or specially ordered products may not be eligible for change-of-mind returns.
- If a product arrives damaged or faulty, please contact Foundation Pumps as soon as possible so we can assist with the appropriate repair, replacement or refund.
Your rights under Australian Consumer Law are not affected.
What warranty coverage and service provisions back this multi pump booster unit?
The complete factory package of the Grundfos Hydro MPC-E 2 CRNE 5-4 VN GA-A-A-AG is supported by a Grundfos two-year manufacturer warranty encompassing the base skid, motors, and wet ends.
Which maximum flow rate does this variable speed booster assembly deliver into pressurised mains?
Meeting high volumetric requirements, the Hydro MPC-E 2 CRNE 5-4 achieves a maximum water delivery capacity of 340 L/min through coordinated parallel pump operation.
What electrical motor power package drives each centrifugal stage in this booster system?
Mechanical drive on the Hydro-MPC-E-2-CRNE-5-4 features two inverter-controlled variable frequency drive MGE electric motors producing 1.1 kW per pump, powered by a 3 x 230 V connection for energy-optimised water delivery.
Under high pressure demand, what vertical lift capability does this multi pump unit generate?
Discharge pressure performance allows the Hydro MPC E 2 CRNE 5 4 to achieve up to 39.9 m maximum dynamic head under a 16 bar rated system pressure.
How are the inlet and outlet pipe manifolds arranged with isolating and non return valves?
Interconnecting pipework on the 2 CRNE 5-4 (Hydro MPC-E) features factory-fitted R 2" stainless steel suction and discharge manifolds fitted with non-return check valves and isolation valves.
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