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SKU: MXH EI 2003 *
Calpeda MXH EI 2003 Three Phase 3kW Variable Speed Single Pump Multistage Booster Set with I-MAT Converter
Australia-Wide
(08) 9240 2992
Official Calpeda
Peace of Mind
Product Overview
Exhibition pavilions and local community function centres handle fluctuating fixture draws with the Calpeda MXH EI 2003 booster set. Built with 1 x Calpeda MXH 2003 multistage pump assemblies, the package delivers a maximum volumetric flow rate of 400 L/min to overcome sudden demand spikes across commercial pipework. The hydraulic wet ends produce a maximum shut-off head of 48.5 metres to maintain constant vertical static elevation without line starvation.
Designed to master sudden commercial fixture demands, maximum volume delivery peaks cleanly at 400 L/min. System regulation is controlled by an integrated motor-mounted I-MAT variable frequency drive. The pump dynamically adjusts its operating frequency to match instantaneous draw-off rates, eliminating mechanical water hammer and destructive line pressure surges. A factory-plumbed 18 L membrane pressure vessel dampens transient micro-fluctuations, while digital pressure transducers provide real-time line feedback to protect against dry running.
The factory-tested package is supported by a rigid, anti-vibration structural base. Hydraulic construction utilizes premium 304 Stainless Steel impellers, stage chambers, and pump casings for superior corrosion resistance and longevity. The 3-stage hydraulic stacks connect into common manifolds featuring a 50 mm suction port and a 50 mm delivery connection. Each individual pump line incorporates dedicated nickel-plated brass shut-off ball valves and non-return check valves mounted on a vibration-dampened S235JR steel baseplate.
Operating across standard 400V 50 Hz commercial power mains, the motor ensures dependable operation. Operating with a full-load current rating of 6.6 Amps, the TEFC motor configuration incorporates IP54 ingress protection and Class F thermal winding insulation. The package is rated for continuous fluid temperatures from -15°C to +110°C and ambient plant room environments up to 40°C. Manufactured to strict European standards, the entire variable-speed booster system is backed by a comprehensive 24 Months manufacturer warranty.
Key Features
- An integrated motor-mounted I-MAT variable speed drive dynamically synchronizes pump output to match instantaneous demand without energy waste.
- Engineered for high-efficiency hydraulic delivery, the single multistage wet end discharges clean water volumes up to 400 L/min.
- A maximum delivery shut-off head of 48.5 metres easily overcomes vertical static lift and friction losses in multi-tier pipework.
- Precision-engineered AISI 304 stainless steel impellers and diffuser stages deliver long-term wear resistance under continuous duty.
- The delivery header includes an 18 L membrane expansion vessel to suppress hydraulic shock and minimize unnecessary cycling.
- Standard 50 mm suction and 50 mm discharge threaded connections facilitate straightforward integration into commercial risers.
- Heavy-duty induction motors feature Class F thermal winding limits, IP54 environmental enclosure protection, and continuous S1 commercial duty.
- Robust mechanical sealing permits continuous operation across a broad fluid temperature range from -15°C to +110°C.
- Plant room installation is simplified by a unified S235JR structural steel mounting base fitted with NBR vibration isolation pads.
- Calpeda Pumps Pty Ltd supports the complete pre-commissioned boosting package with a comprehensive 24 Months warranty.
What's Included
- 1 x Calpeda MXH 2003 horizontal multistage pump
- 1 x Motor-mounted I-MAT variable frequency inverter drive
- 1 x Common AISI 304 stainless steel suction manifold with isolation valves (50 mm)
- 1 x Common AISI 304 stainless steel discharge manifold with check valves (50 mm)
- 1 x Factory-mounted 18 L membrane pressure vessel on delivery header
- 2 x Digital electronic pressure transducers with M12 connection cabling
- 1 x Heavy-duty zinc-plated structural steel mounting baseplate (S235JR)
- 1 x Comprehensive installation manual and manufacturer documentation pack
SPECIFICATIONS
| Max Flow | 400 L/Min |
| Max Head | 48.5 m |
| Power | 3 kW / 415v |
| Rated Current | 6.6 Amps |
| Suitable For | Industrial Process Water Supply |
| Body Material | 304 Stainless Steel |
| Liquid Temperature | -15°C to +110°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 electrical power mains and variable speed frequency converter regulate this booster set?
Electric motor propulsion on the Calpeda MXH EI 2003 Variable Speed Booster Set with I-MAT (3~ (400V)) (MXH EI 2003) utilizes Three Phase 400 V power at 50 Hz to drive a 3 kW (4 HP) motor, governed by an integrated Calpeda I-MAT frequency converter.
Under what maximum static head elevation and line pressure limits does this package operate?
The MXH EI 2003 generates up to 48.5 metres of maximum static head and sustains casing pressures up to 10 bar, rated for liquid temperatures between -15 °C to +110 °C.
What corrosion proof wetted metallurgy and manifold connection port sizes are incorporated?
Built with AISI 304 chromium-nickel stainless steel and AISI 304 stainless steel impellers, the MXH-EI-2003 includes a Ceramic Alumina-Carbon-EPDM seal with G 2" BSP suction and G 1 1/2" BSP delivery connections.
What manufacturer warranty protection coverage supports this variable speed pumping assembly?
The MXH EI 2003 is backed by Calpeda manufacturer warranty coverage protecting the multistage pump wet end, electric motor, and electronic inverter console against manufacturing defects from date of invoice.
What peak water discharge rate and maximum flow capacity does this package supply?
The MXH (MXH EI 2003) delivers up to 400 L/min (24 m³/h) of clean water, regulating speed dynamically to maintain set line pressure.
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