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SKU: 93637750
Grundfos Hydro MPC-E 2 x CRNE 3-2 Single Phase 2 x 0.37kW 304ss Booster System w/8L Tank and CU 352 Controller
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
Sites such as day spas and compact medical centres running half a dozen outlets at once require consistent pressure regardless of demand fluctuation; the Hydro MPC-E 2 CRNE 3-2 achieves this with two CRNE 3-2 pumps operating in parallel. Specify part number 93637750 and the whole set lands tested, assembled and ready for pipework.
Flow capacity reaches 175 L/min. Up to 18 metres of head is available to maintain pressure as demand changes. 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 1 x 400 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.
Typical duty sits with industry, irrigation schemes and commercial buildings. It is designed for clean-water pressure boosting where demand varies through the day.
Features
- Factory assembled and wet-tested, the set arrives pre-configured for straightforward installation.
- Cascade logic brings pumps on-line and off-line against changing demand without manual intervention.
- Frequency converters on the motors pair with permanent magnet motors for efficient part-load operation.
- The controller tracks the pressure setpoint with proportional deviation alerts before conditions become faults.
- Energy draw matches the actual job because speed follows demand, not a fixed curve.
- Rated for 16 bar system pressure; motors carry IP54 protection.
- At P2 each main pump is 0.37 kW, covering the duty without oversizing the frame.
- The GENIECON UNIT applies the pumps' exact hydraulic and electrical data when making control decisions.
- GENIECON PANEL control with touch display gives operating staff full staging visibility.
- Two Grundfos CRNE 3-2 vertical multistage pumps run in parallel on one common base frame.
- Stainless steel manifolds provide two 50 mm manifold connections ready for pipework.
- An integrated 8L diaphragm tank carries small draw-offs and limits pump cycling.
- A suction-side pressure sensor guards the pumps against dry running.
What's Included
- 2 x Grundfos CRNE 3-2 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 | 175 L/Min |
| Max Head | 18 m |
| Power | 2 x 0.37 kW / 415v |
| Rated Current | 6.7 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.
Under what factory warranty terms is this variable frequency booster package supplied?
The complete factory package of the Grundfos Hydro MPC-E 2 CRNE 3-2 VN GA-A-A-AG is supported by a Grundfos two-year manufacturer warranty encompassing the base skid, motors, and wet ends.
What peak water transfer capacity does this multi stage booster system provide for building services?
Meeting high volumetric requirements, the Hydro MPC-E 2 CRNE 3-2 achieves a maximum water delivery capacity of 175 L/min through coordinated parallel pump operation.
Which inverter driven electric motors provide mechanical propulsion across this booster assembly?
Mechanical drive on the Hydro-MPC-E-2-CRNE-3-2 features two inverter-controlled variable frequency drive MGE electric motors producing 0.37 kW per pump, powered by a 1 x 400 V connection for energy-optimised water delivery.
What total dynamic head and system working pressure does this packaged booster assembly deliver?
Discharge pressure performance allows the Hydro MPC E 2 CRNE 3 2 to achieve up to 18 m maximum dynamic head under a 16 bar rated system pressure.
What manifold port sizing and plumbing hardware connects the centrifugal pumps on this skid?
Interconnecting pipework on the 2 CRNE 3-2 (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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