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SKU: 99614373
Grundfos Hydro Multi-E 2 x CRE 10-1 Single Phase 2 x 0.55kW Variable Speed Booster Pump Set with 24L Tank
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
For expanding commercial sites whose original mains feed no longer keep pace, a factory-assembled Hydro Multi-E 2 CRE 10-1 package provides a well-matched solution, with two CRE 10-1 pumps staged against the demand curve. The complete system ships factory assembled and tested under part number 99614373.
Flow capacity reaches 504 L/min. Up to 13 metres of head is available to maintain pressure as demand changes. Because every pump carries its own frequency converter and the Multi-Master software elects the controlling pump itself, losing a control unit or pressure sensor means seamless handover rather than a shutdown.
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 1 x 200-240 V at 50 / 60 Hz with a rated current of 6.68 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.
Expect it on schools and universities and hotel plant rooms sites, plus high-rise apartments duties. It provides clean-water pressure boosting for both new plant rooms and refits.
Features
- Slow-speed duty and staged switching keep consumption down through low-demand hours.
- Factory assembled and wet-tested, the set arrives pre-configured for straightforward installation.
- No external controller required: Multi-Master redundancy lets either pump assume the controlling role.
- Both constant-pressure and proportional-pressure modes are available, so plant rooms can tune response to pipework.
- The system pairs two CRE 10-1 pumps in parallel duty, controlled as a single coordinated system.
- The system protects its pumps against dry running if the incoming supply is lost.
- Frequency converters on the motors pair with IE5 permanent magnet motors for efficient part-load operation.
- Pumps are cut in and out according to demand, every running unit turning at the same speed to hold the pressure set point.
- The stainless steel manifold assembly is supplied with two 50 mm manifold connections.
- The set ships with an 24L precharged diaphragm tank for low-flow stability.
- Integrated Grundfos GO compatibility supports configuration, logging and diagnostics from a phone.
- Rated 0.55 kW (P2) on every main pump in the frame.
- Rated for 10 bar system pressure; motors carry IP54 protection.
What's Included
- 2 x Grundfos CRE 10-1 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 | 504 L/Min |
| Max Head | 13 m |
| Power | 2 x 0.55 kW / 240v |
| Rated Current | 2 x 6.68 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.
What manifold sizing and check valve arrangement connects the parallel pumps together on this skid?
Header plumbing on the Grundfos Hydro Multi-E 2 CRE 10-1 U8 A-A-I-I-DU provides R 2 1/2 stainless steel suction and discharge connections accompanied by isolating valves and discharge check valves.
What factory warranty period and Australian service support backs this booster package?
Protection on the Hydro Multi-E 2 CRE 10-1 is provided by a comprehensive Grundfos two-year manufacturer warranty with extensive Australian technical service and spare parts support.
Which total water throughput does this packaged booster unit maintain across peak duty hours?
Under maximum network draw, the Hydro-Multi-E-2-CRE-10-1 supplies a peak fluid flow rate of up to 504 L/min across its variable speed centrifugal stages.
Which variable speed electric motor arrangement drives the centrifugal pumps on this assembly?
Propulsion across the Hydro Multi E 2 CRE 10 1 is supplied by two IE5 permanent-magnet MGE electric motors rated at 0.55 kW each, operating on a 1 x 200-240 V electrical supply with integrated frequency converters for precise pressure control.
Under high elevation demands, what total dynamic head does this parallel booster set produce?
For vertical pressure boosting, the 2 CRE 10-1 (Hydro Multi-E) produces up to 13 m total elevation head with a 10 bar maximum working pressure envelope.
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