Roll over image to zoom
SKU: 93637791
Grundfos Hydro MPC-E 3 x CRNE 5-5 Three Phase 3 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
Where cafe strips and small assemblies where a dishwasher cycle drops the street pressure are served from a single booster, the Hydro MPC-E 3 CRNE 5-5 holds pressure steady as three CRNE 5-5 pumps respond to changing flow. The complete system ships factory assembled and tested under part number 93637791.
It handles flows up to 505 L/min across the system. The pumps can develop up to 49 metres of head when pressure demand increases. 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.
The three-pump package arrives as one base-mounted assembly with stainless steel manifolds, two 50 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 9.3 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 irrigation schemes, high-rise developments and water supply networks. The variable-speed system suits clean-water boosting duties with changing demand.
Features
- Pumps are cut in and out according to demand, every running unit turning at the same speed to hold the pressure set point.
- Frequency converters on the motors pair with permanent magnet motors for efficient part-load operation.
- Each main pump is rated 1.5 kW (P2), so per-pump draw scales down as speed follows demand.
- GENIECON PANEL control with touch display gives operating staff full staging visibility.
- Stainless steel manifolds provide two 50 mm manifold connections ready for pipework.
- Energy draw matches the actual job because speed follows demand, not a fixed curve.
- Three Grundfos CRNE 5-5 vertical multistage pumps run in parallel on one common base frame.
- Inlet pressure monitoring provides dry-running protection if the suction supply is insufficient.
- 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.
- The controller tracks the pressure setpoint with proportional deviation alerts before conditions become faults.
- The GENIECON UNIT applies the pumps' exact hydraulic and electrical data when making control decisions.
- Maximum operating pressure of 16 bar with motors sealed to IP54.
What's Included
- 3 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 | 505 L/Min |
| Max Head | 49 m |
| Power | 3 x 1.5 kW / 415v |
| Rated Current | 9.3 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 maximum system operating pressure and dynamic head does this packaged booster set deliver?
Under peak line requirements, the Grundfos Hydro MPC-E 3 CRNE 5-5 V1 GA-A-A-AG delivers a maximum vertical head of 49 m and accommodates working system pressures up to 16 bar.
Which suction and discharge manifold connections and isolation valves are integrated onto the skid?
Factory pipework configuration on the Hydro MPC-E 3 CRNE 5-5 incorporates R 2" stainless steel manifolds, complete with individual pump isolating valves and line non-return valves.
How is this variable speed multi pump package supported under manufacturer warranty?
Factory backing for the Hydro-MPC-E-3-CRNE-5-5 includes an authentic Grundfos two-year manufacturer warranty covering the pumps, drive electronics, and skid assembly.
What peak water displacement rate does this variable frequency booster unit achieve?
At full operational capacity, the Hydro MPC E 3 CRNE 5 5 provides up to 505 L/min total water throughput to satisfy heavy facility consumption requirements.
Which electric motor package and drive electronics power each pump on this packaged skid?
Power for the 3 CRNE 5-5 (Hydro MPC-E) is delivered via three high-efficiency variable frequency drive MGE electric motors of 1.5 kW each, wired for a 3 x 400 V electrical supply with built-in speed regulation.
Need help choosing the right pump?
Our team of pump experts are here to help you find the perfect solution for your application.
- Free expert advice
- Pump sizing & system recommendations
- Fast response — call or email us