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SKU: 93368414
Grundfos Hydro Multi-E 3 x CRNE32-5 Three Phase 3 x 11kW Variable Speed 304ss Booster Pump Set with 24L Tank
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
Convention centres and large exhibition halls maintain line pressure during surge periods through the Grundfos Hydro Multi-E 3 x CRNE32-5 Three Phase 3 x 11kW Variable Speed 304ss Booster Pump Set with 24L Tank. Three Grundfos CRNE32-5 multistage pumps work in unison to eliminate pressure fluctuations during heavy usage. Part number 93368414 provides the complete tested package in a single order line.
The variable speed hydraulic architecture supports fluid distribution up to 2400 L/min. Across vertical multi-storey plumbing risers, the package comfortably develops up to 129.3 metres of head. Multi-Master autonomous inverter technology enables each pump to take lead control dynamically, providing complete hardware redundancy without requiring a separate central control cabinet.
The pre-commissioned assembly is secured to a heavy-gauge mounting baseplate. The set is fully pre-plumbed with two 150 mm manifold connections, dedicated isolation valves, and integrated non-return valves on each discharge line. It connects to a 3 x 380-415 V supply at 50 / 60 Hz with combined rated current of 58.7 A (3 x 19.6 A per pump). A 24L 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.
Recommended for veterinary emergency hospitals, animal care suites, and boarding kennels. Integrating variable speed electronic control eliminates water hammer, extends mechanical life, and lowers lifecycle energy consumption compared to fixed-speed boosting systems.
FEATURES
- Industrial IP55 dust and moisture ingress protection on all pump drives
- Peak volumetric clean water delivery flow up to 2400 L/min
- Factory-fitted 24L diaphragm pressure tank to suppress water hammer
- Permissible liquid temperature range from 5°C to 60°C
- Maximum operating pressure rating of 16 bar for robust commercial duty
- Wetted components manufactured from high-grade Stainless Steel and 316-grade fittings
- Electrical supply rating: 3 x 380-415 V at 50 / 60 Hz
- Maximum vertical delivery head up to 129.3 metres
- Dual pressure transmitters providing continuous line monitoring and fault failover
- Integrated multi-pump array featuring three Grundfos CRNE32-5 multistage pumps
- Combined rated current draw of 58.7 A (3 x 19.6 A per pump)
- Pre-plumbed with two 150 mm manifold connections and isolating non-return valves
What's Included
- Grundfos Hydro Multi-E 3 CRNE32-5 U2 A-A-I-I-DU Factory-Tested Booster Skid
- Three x Grundfos CRNE32-5 Multistage Pumps with Integrated Frequency Converters
- Integrated Multi-Master Autonomous Inverter Drive System
- 1 x Factory-Mounted 24L Diaphragm Pressure Tank
- Suction and Discharge Manifolds (two 150 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 | 2400 L/Min |
| Max Head | 129 m |
| Power | 3 x 11 kW / 415v |
| Rated Current | 3 x 19.6 Amps |
| Suitable For | Commercial Water Supply, Process and Food-Grade Duties |
| Body Material | Stainless Steel |
| Liquid Temperature | 5°C to 60°C |
| Inlet Size | 150 mm |
| Outlet Size | 150 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 total head pressure does the multi-pump package maintain across the distribution network?
Discharge pressure performance allows the Grundfos Hydro Multi-E 3 CRNE32-5 U2 A-A-I-I-DU (part number 93368414) to achieve up to 129.3 m maximum dynamic head under an 16 bar rated system pressure.
Which pipe connection sizes and manifold isolation valves are fitted across this booster package?
Factory-assembled plumbing on the Hydro Multi-E 3 CRNE32-5 integrates DN 150 stainless steel suction and discharge pipe headers with dedicated isolation and check valves.
How is this packaged booster assembly backed by manufacturer warranty coverage?
Comprehensive warranty coverage on the Hydro-Multi-E-3-CRNE32-5 provides a Grundfos two-year manufacturer warranty backed by extensive Australian distribution and service networks.
What peak fluid volume does this variable speed booster set deliver during high draw periods?
Factory hydraulic data confirms the Hydro Multi E 3 CRNE32 5 provides up to 2400 L/min peak water delivery during high draw.
What electrical motor power and drive electronics operate the pumps on this booster assembly?
Built-in variable speed electronics on the 3 CRNE32-5 (Hydro Multi-E) regulate three 11 kW IE5 permanent-magnet MGE electric motors operating from a 3 x 380-415 V supply.
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