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SKU: 93637875
Grundfos Hydro MPC-E 2 x CRNE 15-7 Three Phase 2 x 7.5kW 304ss Booster System w/8L Tank and CU 352 Controller
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
Commercial plumbing plant rooms benefit from the factory-calibrated efficiency and compact skid of the Grundfos Hydro MPC-E 2 x CRNE 15-7 Three Phase 2 x 7.5kW 304ss Booster System w/8L Tank and CU 352 Controller. Two Grundfos CRNE 15-7 multistage pumps work in unison to eliminate pressure fluctuations during heavy usage. Part number 93637875 provides the complete tested package in a single order line.
Operating under closed-loop pressure feedback, aggregate flow delivery attains 947 L/min. Across vertical multi-storey plumbing risers, the package comfortably develops up to 140.8 metres of head. A Grundfos GENIECON PANEL on the common base frame provides system control; the GENIECON unit inside holds the exact hydraulic data of the pumps to stage operation precisely according to real-time curve demand.
Factory mechanical design incorporates a solid, low-profile mounting frame. The set is fully pre-plumbed with two 80 mm manifold connections, dedicated isolation valves, and integrated non-return valves on each discharge line. It connects to a 3 x 400 V supply at 50 / 60 Hz with combined rated current of 28 A (2 x 14 A per pump). A 8L diaphragm pressure tank absorbs initial draw-offs and line hammer, while IP55 enclosure protection and a 16 bar pressure rating ensure long-term mechanical reliability. Liquid-temperature suitability is 5°C to 60°C for all standard clean water booster duties.
Built for municipal water treatment plants, secondary lift stations, and chlorinators. Integrating variable speed electronic control eliminates water hammer, extends mechanical life, and lowers lifecycle energy consumption compared to fixed-speed boosting systems.
FEATURES
- Integrated multi-pump array featuring two Grundfos CRNE 15-7 multistage pumps
- Dual pressure transmitters providing continuous line monitoring and fault failover
- Maximum vertical delivery head up to 140.8 metres
- Wetted components manufactured from high-grade Stainless Steel and 316-grade fittings
- Peak volumetric clean water delivery flow up to 947 L/min
- Maximum operating pressure rating of 16 bar for robust commercial duty
- Permissible liquid temperature range from 5°C to 60°C
- Factory-fitted 8L diaphragm pressure tank to suppress water hammer
- Pre-plumbed with two 80 mm manifold connections and isolating non-return valves
- Electrical supply rating: 3 x 400 V at 50 / 60 Hz
- Industrial IP55 dust and moisture ingress protection on all pump drives
- Combined rated current draw of 28 A (2 x 14 A per pump)
What's Included
- Grundfos Hydro MPC-E 2 CRNE 15-7 V1 GA-A-D-AGU Factory-Tested Booster Skid
- Two x Grundfos CRNE 15-7 Multistage Pumps with Integrated Frequency Converters
- Grundfos GENIECON Panel Multi-Pump Control System
- 1 x Factory-Mounted 8L Diaphragm Pressure Tank
- Suction and Discharge Manifolds (two 80 mm manifold connections)
- Individual Pump Isolation Valves and Spring-Loaded Non-Return Valves
- Dual Factory-Calibrated Pressure Transmitters
- Heavy-Duty Structural Steel Mounting Baseplate
- Comprehensive Installation and Operating Documentation
SPECIFICATIONS
| Max Flow | 947 L/Min |
| Max Head | 140 m |
| Power | 2 x 7.5 kW / 415v |
| Rated Current | 2 x 14 Amps |
| Suitable For | Commercial Water Supply, Process and Food-Grade Duties |
| Body Material | Stainless Steel |
| Liquid Temperature | 5°C to 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.
Which maximum dynamic head does this parallel booster set achieve during full duty pumping?
To overcome high elevation changes, the Grundfos Hydro MPC-E 2 CRNE 15-7 V1 GA-A-D-AGU (part number 93637875) generates up to 140.8 m total dynamic head with an 16 bar system rating.
Which manifold connection sizes and fluid isolation valves are factory fitted on this booster unit?
Pre-mounted stainless manifolds on the Hydro MPC-E 2 CRNE 15-7 feature DN 80 suction and discharge headers with dedicated isolating valves and discharge check valves.
Which factory warranty terms protect the pumps and integrated drive electronics?
Factory backing for the Hydro-MPC-E-2-CRNE-15-7 includes an authentic Grundfos two-year manufacturer warranty covering the pumps, drive electronics, and skid assembly.
How much water delivery can this variable frequency booster system discharge into the header pipework?
Meeting peak volumetric requirements, the Hydro MPC E 2 CRNE 15 7 achieves a maximum water flow of 947 L/min across the network.
What electric motor propulsion package drives each parallel pump in this booster assembly?
Pumping units within the 2 CRNE 15-7 (Hydro MPC-E) are driven by two IE5 permanent-magnet MGE electric motors producing 7.5 kW per unit on a 3 x 400 V electrical supply.
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