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SKU: 93368460
Grundfos Hydro Multi-E 3 x CRNE95-2-2 Three Phase 3 x 18.5kW Variable Speed Booster Pump Set with 24L Tank
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
For commercial building plant rooms needing turnkey water boosting, the Grundfos Hydro Multi-E 3 x CRNE95-2-2 Three Phase 3 x 18.5kW Variable Speed Booster Pump Set with 24L Tank provides a complete factory-tested answer. Three Grundfos CRNE95-2-2 multistage pumps work in unison to eliminate pressure fluctuations during heavy usage. Part number 93368460 provides the complete tested package in a single order line.
The automated variable speed system comfortably regulates water supply up to 7500 L/min. Across vertical multi-storey plumbing risers, the package comfortably develops up to 71.4 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.
Designed for harsh utility room conditions, the package features a reinforced base. The set is fully pre-plumbed with two 250 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 96 A (3 x 32 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.
Designed for commercial office campuses, government agencies, and research institutes. Integrating variable speed electronic control eliminates water hammer, extends mechanical life, and lowers lifecycle energy consumption compared to fixed-speed boosting systems.
FEATURES
- Electrical supply rating: 3 x 380-415 V at 50 / 60 Hz
- Pre-plumbed with two 250 mm manifold connections and isolating non-return valves
- Maximum operating pressure rating of 16 bar for robust commercial duty
- Combined rated current draw of 96 A (3 x 32 A per pump)
- Maximum vertical delivery head up to 71.4 metres
- Peak volumetric clean water delivery flow up to 7500 L/min
- Permissible liquid temperature range from 5°C to 60°C
- Industrial IP55 dust and moisture ingress protection on all pump drives
- Factory-fitted 24L diaphragm pressure tank to suppress water hammer
- Wetted components manufactured from high-grade Stainless Steel and 316-grade fittings
- Dual pressure transmitters providing continuous line monitoring and fault failover
- Integrated multi-pump array featuring three Grundfos CRNE95-2-2 multistage pumps
What's Included
- Grundfos Hydro Multi-E 3 CRNE95-2-2 U2 A-A-I-I-D Factory-Tested Booster Skid
- Three x Grundfos CRNE95-2-2 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 250 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 | 7500 L/Min |
| Max Head | 71 m |
| Power | 3 x 18.5 kW / 415v |
| Rated Current | 3 x 32 Amps |
| Suitable For | Commercial Water Supply, Process and Food-Grade Duties |
| Body Material | Stainless Steel |
| Liquid Temperature | 5°C to 60°C |
| Inlet Size | 250 mm |
| Outlet Size | 250 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 volumetric water flow does this packaged booster assembly supply for high demand installations?
Discharge performance allows the Grundfos Hydro Multi-E 3 CRNE95-2-2 U2 A-A-I-I-D (part number 93368460) to supply up to 7500 L/min of water across distribution ringmains.
What motor drive hardware powers and modulates the centrifugal pumps on this booster package?
Variable frequency drive electronics on the Hydro Multi-E 3 CRNE95-2-2 control three IE5 permanent-magnet MGE electric motors of 18.5 kW each from a 3 x 380-415 V power supply.
What vertical pumping head and maximum system pressure rating applies to this booster package?
Header line pressure created by the Hydro-Multi-E-3-CRNE95-2-2 delivers up to 71.4 m total dynamic head across pipework rated up to 10 bar.
How are the suction and discharge manifolds configured for direct line connection and servicing?
Interconnecting fluid headers on the Hydro Multi E 3 CRNE95 2 2 incorporate DN 250 stainless steel suction and discharge pipework with built-in isolating valves and non-return valves.
Under what factory warranty terms is this variable frequency booster package supplied?
The complete factory package of the 3 CRNE95-2-2 (Hydro Multi-E) is supported by a Grundfos two-year manufacturer warranty encompassing the base skid, motors, and wet ends.
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