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SKU: 93637831
Grundfos Hydro MPC-E 3 x CRNE 10-3 Three Phase 3 x 2.2kW 304ss Booster System w/8L Tank and CU 352 Controller
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
The Hydro MPC-E 3 CRNE 10-3 is a proven fit for residential towers and medium commercial sites outgrowing their mains pressure, with three Grundfos CRNE 10-3 pumps staged automatically as demand varies. The complete system ships factory assembled and tested under part number 93637831.
It handles flows up to 781 L/min across the system. The pumps can develop up to 43 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.
The three-pump package arrives as one base-mounted assembly with stainless steel manifolds, two 80 mm manifold connections, valves, sensors and a pressure gauge, plus an 8L diaphragm tank. Electrical supply is 3 x 400 V at 50 Hz with a rated current of 12.9 A. The motors have IP54 protection and the system is rated to 16 bar maximum pressure. Liquid-temperature suitability is 5°C to 60°C.
Its home ground covers industry, commercial buildings and high-rise developments. The variable-speed system suits clean-water boosting duties with changing demand.
Features
- Rated 2.2 kW (P2) on every main pump in the frame.
- Stainless steel manifolds provide two 80 mm manifold connections ready for pipework.
- Control decisions come from real pump curves, not generic models, via the GENIECON UNIT.
- The touch-panel GENIECON interface shows system status and allows direct setpoint changes on the door.
- Three Grundfos CRNE 10-3 vertical multistage pumps run in parallel on one common base frame.
- Pumps are cut in and out according to demand, every running unit turning at the same speed to hold the pressure set point.
- Variable speed comes from frequency converters matched to permanent magnet motors, keeping the booster set in its efficient range.
- Factory assembled and wet-tested, the set arrives pre-configured for straightforward installation.
- An integrated 8L diaphragm tank carries small draw-offs and limits pump cycling.
- Maximum operating pressure of 16 bar with motors sealed to IP54.
- A suction-side pressure sensor guards the pumps against dry running.
- Energy draw matches the actual job because speed follows demand, not a fixed curve.
- Both constant-pressure and proportional-pressure modes are available, so plant rooms can tune response to pipework.
What's Included
- 3 x Grundfos CRNE 10-3 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 | 781 L/Min |
| Max Head | 43 m |
| Power | 3 x 2.2 kW / 415v |
| Rated Current | 12.9 Amps |
| Suitable For | Commercial Water Supply, Corrosive Transfer Duty |
| Body Material | Stainless Steel |
| Liquid Temperature | 5°C – 60°C |
| Inlet Size | 80 mm |
| Outlet Size | 80 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.
How are the suction and discharge pipe headers valved and isolated across this booster package?
Header plumbing on the Grundfos Hydro MPC-E 3 CRNE 10-3 V1 GA-A-A-AG provides DN80 stainless steel suction and discharge connections accompanied by isolating valves and discharge check valves.
Which factory warranty terms and support provisions apply to this packaged booster set?
Protection on the Hydro MPC-E 3 CRNE 10-3 is provided by a comprehensive Grundfos two-year manufacturer warranty with extensive Australian technical service and spare parts support.
How much peak volumetric displacement does this variable speed booster assembly produce?
Under maximum network draw, the Hydro-MPC-E-3-CRNE-10-3 supplies a peak fluid flow rate of up to 781 L/min across its variable speed centrifugal stages.
Which electric motor power rating and voltage supply powers each pump in this booster set?
Propulsion across the Hydro MPC E 3 CRNE 10 3 is supplied by three variable frequency drive MGE electric motors rated at 2.2 kW each, operating on a 3 x 400 V electrical supply with integrated frequency converters for precise pressure control.
Which maximum vertical elevation does this packaged multi pump booster unit provide?
For vertical pressure boosting, the 3 CRNE 10-3 (Hydro MPC-E) produces up to 43 m total elevation head with a 16 bar maximum working pressure envelope.
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