Roll over image to zoom
SKU: 93637856
Grundfos Hydro MPC-E 3 x CRNE 15-2 Three Phase 3 x 3kW 304ss Booster System w/8L Tank and CU 352 Controller
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
In hotels whose kitchen, laundry and bath peak collide at six in the morning, the simultaneous demand of the morning peak places heavy loads on the supply; the Hydro MPC-E 3 CRNE 15-2 answers with three CRNE 15-2 pumps operating in parallel. Everything is ordered under the single part number 93637856.
This set provides up to 1410 L/min of flow capacity. Variable-speed operation can develop up to 40 metres of head where required. 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 100 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 17.7 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, high-rise developments and commercial buildings. It is designed for clean-water pressure boosting where demand varies through the day.
Features
- Stainless steel manifolds provide two 100 mm manifold connections ready for pipework.
- 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.
- The set ships with an 8L precharged diaphragm tank for low-flow stability.
- Rated for 16 bar system pressure; motors carry IP54 protection.
- Each main pump is rated 3 kW (P2), so per-pump draw scales down as speed follows demand.
- The controller tracks the pressure setpoint with proportional deviation alerts before conditions become faults.
- Control decisions come from real pump curves, not generic models, via the GENIECON UNIT.
- Power use precisely tracks demand, avoiding the waste of fixed-speed alternates.
- 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.
- The touch-panel GENIECON interface shows system status and allows direct setpoint changes on the door.
- The system pairs three CRNE 15-2 pumps in parallel duty, controlled as a single coordinated system.
What's Included
- 3 x Grundfos CRNE 15-2 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 | 1410 L/Min |
| Max Head | 40 m |
| Power | 3 x 3 kW / 415v |
| Rated Current | 17.7 Amps |
| Suitable For | Commercial Water Supply, Corrosive Transfer Duty |
| Body Material | Stainless Steel |
| Liquid Temperature | 5°C – 60°C |
| Inlet Size | 100 mm |
| Outlet Size | 100 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.
Which manifold connection ports and isolating ball valves are factory fitted on this unit?
Header plumbing on the Grundfos Hydro MPC-E 3 CRNE 15-2 V1 GA-A-A-AG provides DN100 stainless steel suction and discharge connections accompanied by isolating valves and discharge check valves.
How is this packaged multi pump booster skid protected under manufacturer warranty?
Protection on the Hydro MPC-E 3 CRNE 15-2 is provided by a comprehensive Grundfos two-year manufacturer warranty with extensive Australian technical service and spare parts support.
What fluid discharge rate does this parallel pump package supply across the distribution ringmain?
Under maximum network draw, the Hydro-MPC-E-3-CRNE-15-2 supplies a peak fluid flow rate of up to 1410 L/min across its variable speed centrifugal stages.
What electrical motor technology drives the vertical multistage pumps in this booster assembly?
Propulsion across the Hydro MPC E 3 CRNE 15 2 is supplied by three variable frequency drive MGE electric motors rated at 3 kW each, operating on a 3 x 400 V electrical supply with integrated frequency converters for precise pressure control.
What dynamic head and system working pressure rating does this multi pump booster set maintain?
For vertical pressure boosting, the 3 CRNE 15-2 (Hydro MPC-E) produces up to 40 m total elevation head with a 16 bar maximum working pressure envelope.
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