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SKU: 99614390
Grundfos Hydro Multi-E 2 x CRE 10-5 Three Phase 2 x 2.2kW Variable Speed Booster Pump Set with 24L Tank
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
Across installations such as hotels whose kitchen, laundry and bath peak collide at six in the morning, the Hydro Multi-E 2 CRE 10-5 maintains stable pressure at every draw-off point. The complete system ships factory assembled and tested under part number 99614390.
The system supports flow rates up to 476 L/min. It can develop up to 71 metres of head for dependable pressure boosting. There is no separate central controller to purchase: Multi-Master control resides within the pumps, either unit can assume the controlling role, and a fault is handed over cleanly without interrupting supply.
The two-pump package arrives as one base-mounted assembly with stainless steel manifolds, two 50 mm manifold connections, valves, sensors and a pressure gauge, plus a 24L diaphragm tank. Electrical supply is 3 x 380-415 V at 50 / 60 Hz with a rated current of 8.86 A. The motors have IP54 protection and the system is rated to 10 bar maximum pressure. Liquid-temperature suitability is 5°C to 60°C. Inlet pressure is rated to 10 bar.
Applications include mixed-use commercial buildings, hotel plant rooms and aged-care complexes. The control flexibility suits clean-water boosting in new installations and upgrades.
Features
- Pump staging follows demand automatically: pumps enter at low speed as pressure drops, ramp to equal speed, and exit as flow fades.
- Rated 2.2 kW (P2) on every main pump in the frame.
- No external controller required: Multi-Master redundancy lets either pump assume the controlling role.
- Dry-running protection is built into the control, protecting the pumps if the suction supply is interrupted.
- Two Grundfos CRE 10-5 vertical multistage pumps run in parallel on one common base frame.
- Integrated Grundfos GO compatibility supports configuration, logging and diagnostics from a phone.
- Maximum operating pressure of 10 bar with motors sealed to IP54.
- Stainless steel manifolds provide two 50 mm manifold connections ready for pipework.
- Each pump is driven by IE5 permanent magnet motors with frequency-controlled speed matching demand.
- The set ships with an 24L precharged diaphragm tank for low-flow stability.
- Factory assembled and wet-tested, the set arrives pre-configured for straightforward installation.
- Power use precisely tracks demand, avoiding the waste of fixed-speed alternates.
- Both constant-pressure and proportional-pressure modes are available, so plant rooms can tune response to pipework.
What's Included
- 2 x Grundfos CRE 10-5 vertical multistage pumps
- IE5 permanent magnet motors with integrated frequency converters
- Stainless steel suction manifold
- Stainless steel discharge manifold
- Non-return valves
- Isolation valves
- Pressure sensors/transmitters
- Pressure gauge
- 24L diaphragm pressure tank
- Factory assembled and tested booster system
SPECIFICATIONS
| Max Flow | 476 L/Min |
| Max Head | 71 m |
| Power | 2 x 2.2 kW / 415v |
| Rated Current | 2 x 8.86 Amps |
| Suitable For | Commercial Water Supply, Pressure Boosting |
| Body Material | Cast Iron |
| Liquid Temperature | 5°C – 60°C |
| Inlet Size | 65 mm |
| Outlet Size | 65 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 pipework connection fittings and manifold components are factory mounted to the skid?
Header plumbing on the Grundfos Hydro Multi-E 2 CRE 10-5 U2 A-A-I-I-DU provides R 2 1/2 stainless steel suction and discharge connections accompanied by isolating valves and discharge check valves.
How is this multi pump booster package protected by manufacturer warranty provisions?
Protection on the Hydro Multi-E 2 CRE 10-5 is provided by a comprehensive Grundfos two-year manufacturer warranty with extensive Australian technical service and spare parts support.
How much discharge volume can this vertical multistage booster assembly provide to the facility?
Under maximum network draw, the Hydro-Multi-E-2-CRE-10-5 supplies a peak fluid flow rate of up to 476 L/min across its variable speed centrifugal stages.
What electrical drive system and motor rating powers each pump within this packaged booster unit?
Propulsion across the Hydro Multi E 2 CRE 10 5 is supplied by two IE5 permanent-magnet MGE electric motors rated at 2.2 kW each, operating on a 3 x 380-415 V electrical supply with integrated frequency converters for precise pressure control.
Which maximum system working pressure and vertical lift does this booster assembly deliver?
For vertical pressure boosting, the 2 CRE 10-5 (Hydro Multi-E) produces up to 71 m total elevation head with a 10 bar maximum working pressure envelope.
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