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SKU: 93637491
Grundfos Hydro MPC-E 2 x CRIE 3-4 Single Phase 2 x 0.55kW 304ss Booster System w/8L Tank and CU 352 Controller
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
The turnkey mechanical package of the Grundfos Hydro MPC-E 2 x CRIE 3-4 Single Phase 2 x 0.55kW 304ss Booster System w/8L Tank and CU 352 Controller gives commercial hydraulic contractors a pre-commissioned boosting solution. Two Grundfos CRIE 3-4 multistage pumps work in unison to eliminate pressure fluctuations during heavy usage. Part number 93637491 provides the complete tested package in a single order line.
Engineered to eliminate supply shortfalls, peak boosted throughput reaches 180 L/min. Across vertical multi-storey plumbing risers, the package comfortably develops up to 38.1 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.
Engineered for quiet plant room operation, the skid features an isolated base frame. The set is fully pre-plumbed with two Rp 2 inch threaded manifold connections, dedicated isolation valves, and integrated non-return valves on each discharge line. It connects to a 1 x 230 V supply at 50 / 60 Hz with combined rated current of 6.7 A (2 x 3.4 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.
Proven in multi-tenant corporate business parks, tech hubs, and innovation centres. 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 CRIE 3-4 multistage pumps
- Combined rated current draw of 6.7 A (2 x 3.4 A per pump)
- Wetted components manufactured from high-grade Stainless Steel and 316-grade fittings
- Industrial IP55 dust and moisture ingress protection on all pump drives
- Maximum operating pressure rating of 16 bar for robust commercial duty
- Peak volumetric clean water delivery flow up to 180 L/min
- Factory-fitted 8L diaphragm pressure tank to suppress water hammer
- Dual pressure transmitters providing continuous line monitoring and fault failover
- Permissible liquid temperature range from 5°C to 60°C
- Electrical supply rating: 1 x 230 V at 50 / 60 Hz
- Pre-plumbed with two Rp 2 inch threaded manifold connections and isolating non-return valves
- Maximum vertical delivery head up to 38.1 metres
What's Included
- Grundfos Hydro MPC-E 2 CRIE 3-4 VN GA-A-A-AG Factory-Tested Booster Skid
- Two x Grundfos CRIE 3-4 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 Rp 2 inch threaded 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 | 180 L/Min |
| Max Head | 38 m |
| Power | 2 x 0.55 kW / 240v |
| Rated Current | 2 x 3.4 Amps |
| Suitable For | Commercial Water Supply, Process and Food-Grade Duties |
| Body Material | Stainless Steel |
| Liquid Temperature | 5°C to 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.
Which factory warranty coverage protects the complete multi-pump booster skid?
Warranty support for the Grundfos Hydro MPC-E 2 CRIE 3-4 VN GA-A-A-AG (part number 93637491) is delivered through an authentic Grundfos two-year manufacturer warranty covering the complete factory-assembled booster skid.
How much water flow can this multistage pump package discharge when all pumps are operational?
Peak water displacement for the Hydro MPC-E 2 CRIE 3-4 reaches up to 180 L/min to satisfy elevated site requirements.
How is motor power and variable frequency regulation configured across this booster assembly?
Speed-controlled electric drive on the Hydro-MPC-E-2-CRIE-3-4 delivers power through two IE5 permanent-magnet MGE electric motors rated at 0.55 kW each on 1 x 230 V mains.
Which vertical elevation head does this parallel multistage pump package achieve under full duty?
Pressure boosting performance allows the Hydro MPC E 2 CRIE 3 4 to achieve up to 38.1 m dynamic elevation head and an 16 bar working envelope.
Which inlet and outlet connection dimensions are provided on the stainless steel manifolds?
Common manifolding across the 2 CRIE 3-4 (Hydro MPC-E) utilizes R 2 stainless steel suction and discharge pipework with integrated non-return valves and isolating ball valves.
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