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SKU: 93637790
Grundfos Hydro MPC-E 2 x CRNE 5-5 Three Phase 2 x 1.5kW 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 showers, coffee machines and dishwashers competing for one limited mains feed, the Hydro MPC-E 2 CRNE 5-5 maintains stable pressure at every draw-off point. Part number 93637790 provides the complete tested package in a single order line.
This set provides up to 336 L/min of flow capacity. Variable-speed operation can develop up to 49 metres of head where required. A Grundfos GENIECON PANEL on the common base frame provides the system control; the GENIECON UNIT within it holds the exact hydraulic and electrical data of the pumps, so staging and changeover decisions are based on the pumps' actual curves.
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 400 V power at 50 Hz with a rated current of 6.4 A, with IP54 motor protection and a 16 bar maximum system pressure. Liquid-temperature suitability is 5°C to 60°C.
Applications include commercial buildings, industry and water supply networks. The control flexibility suits clean-water boosting in new installations and upgrades.
Features
- An integrated 8L diaphragm tank carries small draw-offs and limits pump cycling.
- The stainless steel manifold assembly is supplied with two 50 mm manifold connections.
- The touch-panel GENIECON interface shows system status and allows direct setpoint changes on the door.
- At P2 each main pump is 1.5 kW, covering the duty without oversizing the frame.
- Maximum operating pressure of 16 bar with motors sealed to IP54.
- The package is wet-tested and pre-configured, requiring only pipework and power on site.
- Two Grundfos CRNE 5-5 pumps share the boosting work in parallel.
- The GENIECON UNIT applies the pumps' exact hydraulic and electrical data when making control decisions.
- Inlet pressure monitoring provides dry-running protection if the suction supply is insufficient.
- Pump staging follows demand automatically: pumps enter at low speed as pressure drops, ramp to equal speed, and exit as flow fades.
- Frequency converters on the motors pair with permanent magnet motors for efficient part-load operation.
- Energy draw matches the actual job because speed follows demand, not a fixed curve.
- Constant pressure control holds the delivered pressure flat while proportional mode lets setpoints flex with demand.
What's Included
- 2 x Grundfos CRNE 5-5 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 | 336 L/Min |
| Max Head | 49 m |
| Power | 2 x 1.5 kW / 415v |
| Rated Current | 6.4 Amps |
| Suitable For | Commercial Water Supply, Corrosive Transfer Duty |
| Body Material | Stainless Steel |
| Liquid Temperature | 5°C – 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 peak flow rate can this parallel multistage pump package supply to the distribution network?
Operating across its factory curve, the Grundfos Hydro MPC-E 2 CRNE 5-5 V1 GA-A-A-AG discharges up to 336 L/min of clean water to maintain consistent line pressure during peak demand cycles.
What electrical motor drive setup provides variable speed propulsion across this booster package?
Each centrifugal stage of the Hydro MPC-E 2 CRNE 5-5 is driven by a 1.5 kW variable frequency drive MGE electric motor running on 3 x 400 V power, utilizing built-in variable speed drives to adjust output dynamically.
What vertical lift head and maximum working pressure rating does this booster set provide?
Elevating water across multi-level pipework, the Hydro-MPC-E-2-CRNE-5-5 maintains up to 49 m total dynamic head with an overall 16 bar maximum operating limit.
How are the inlet and discharge connections configured across the parallel pump manifolding?
Plumbed for rapid site installation, the Hydro MPC E 2 CRNE 5 5 includes R 2" stainless steel headers equipped with dedicated isolating valves, check valves, and pressure transmitters.
Which factory warranty duration and support terms apply to this packaged booster skid?
Grundfos provides two-year manufacturer warranty coverage on the 2 CRNE 5-5 (Hydro MPC-E), securing the complete multi-pump package, manifolds, and integrated electronics.
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