Roll over image to zoom
SKU: 93637630
Grundfos Hydro MPC-E 3 x CRIE 20-7 Three Phase 3 x 11kW 304ss Booster System w/8L Tank and CU 352 Controller
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
Commercial water reticulation systems subject to rapid load shifts maintain steady pressure through the Grundfos Hydro MPC-E 3 x CRIE 20-7 Three Phase 3 x 11kW 304ss Booster System w/8L Tank and CU 352 Controller. Three Grundfos CRIE 20-7 multistage pumps work in unison to eliminate pressure fluctuations during heavy usage. Part number 93637630 provides the complete tested package in a single order line.
Engineered to maintain system resilience, peak clean-water delivery spans up to 1750 L/min. Across vertical multi-storey plumbing risers, the package comfortably develops up to 149 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.
Built to deliver decades of reliable service, the pumps rest on a heavy steel frame. The set is fully pre-plumbed with two 100 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 59.5 A (3 x 19.8 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.
Engineered for metropolitan hospital precincts, cancer treatment centres, and wards. Integrating variable speed electronic control eliminates water hammer, extends mechanical life, and lowers lifecycle energy consumption compared to fixed-speed boosting systems.
FEATURES
- Factory-fitted 8L diaphragm pressure tank to suppress water hammer
- Combined rated current draw of 59.5 A (3 x 19.8 A per pump)
- Dual pressure transmitters providing continuous line monitoring and fault failover
- Electrical supply rating: 3 x 400 V at 50 / 60 Hz
- Pre-plumbed with two 100 mm manifold connections and isolating non-return valves
- Peak volumetric clean water delivery flow up to 1750 L/min
- Integrated multi-pump array featuring three Grundfos CRIE 20-7 multistage pumps
- Permissible liquid temperature range from 5°C to 60°C
- Industrial IP55 dust and moisture ingress protection on all pump drives
- Wetted components manufactured from high-grade Stainless Steel and 316-grade fittings
- Maximum operating pressure rating of 16 bar for robust commercial duty
- Maximum vertical delivery head up to 149 metres
What's Included
- Grundfos Hydro MPC-E 3 CRIE 20-7 V1 GA-A-D-AGU Factory-Tested Booster Skid
- Three x Grundfos CRIE 20-7 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 100 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 | 1750 L/Min |
| Max Head | 149 m |
| Power | 3 x 11 kW / 415v |
| Rated Current | 3 x 19.8 Amps |
| Suitable For | Commercial Water Supply, Process and Food-Grade Duties |
| Body Material | Stainless Steel |
| Liquid Temperature | 5°C to 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.
What maximum delivery flow does this multi-pump system provide to maintain header line pressure?
Across variable demand cycles, the Grundfos Hydro MPC-E 3 CRIE 20-7 V1 GA-A-D-AGU (part number 93637630) maintains up to 1750 L/min total water throughput into the ringmain.
Which variable frequency electric motors provide mechanical power to this booster assembly?
Inverter-driven electric propulsion on the Hydro MPC-E 3 CRIE 20-7 provides mechanical output via three 11 kW IE5 permanent-magnet MGE electric units from a 3 x 400 V electrical supply.
What maximum head pressure does this variable speed booster system produce across the pipework?
Across high-lift distribution piping, the Hydro-MPC-E-3-CRIE-20-7 supplies up to 149 m total dynamic head with an operating pressure rating of 16 bar.
What plumbing manifold connections and valve equipment are factory mounted on this assembly?
Factory pipework configuration on the Hydro MPC E 3 CRIE 20 7 incorporates DN 100 stainless steel manifolds, complete with individual pump isolating valves and line check valves.
Which manufacturer warranty terms protect this packaged variable frequency booster set?
Australian warranty protection on the 3 CRIE 20-7 (Hydro MPC-E) features a comprehensive Grundfos two-year manufacturer warranty covering the pumps, manifold headers, and motors.
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