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SKU: BSM2V 2MXHL 403-EMT
Calpeda BSM2V 2MXHL 403-EMT 2 x 0.55kW Variable Speed Twin Pump Multistage Booster Set with EasyMat Converter
Australia-Wide
(08) 9240 2992
Official Calpeda
Peace of Mind
Product Overview
Consistent water pressure across multi-unit residential complexes and busy commercial kitchens depends on a booster set that balances generous flow with responsive speed control. Pairing two Calpeda MXHL 403 horizontal multistage pumps on a unified baseplate, the BSM2V 2MXHL 403-EMT is engineered to handle fluctuating daily consumption effortlessly. At full twin-pump output, this package delivers up to 266.6 L/Min of flow. Up to 30 m of head is available to maintain line pressure across elevated risers.
Line pressure stays locked by integrated I-MAT frequency converters mounted directly onto each motor frame. By reading system pressure continuously, the active inverter modulates impeller speed to match exact water usage, preventing pressure spikes when taps close and eliminating energy waste during quiet hours. Automatic cascade logic brings the lag pump online during peak draw-off, alternates lead duty between cycles, and protects the set against dry running or electrical faults.
Paired intake and delivery manifolds are fabricated from corrosion-resistant AISI 304 stainless steel to preserve potable water purity and structural integrity. Site pipework mates cleanly with the 50 mm suction inlet and the 40 mm discharge outlet header. Every pump leg incorporates dedicated isolation ball valves and non-return check valves to prevent reverse flow and allow maintenance without system shutdown, alongside a pressure gauge and an external vessel connection point.
Installation in single-phase plant rooms is simple because the unit operates from a single-phase 230 V power supply while its converters energise three-phase 230/400 V motor windings. Each 2-pole induction motor runs at up to 2900 rpm (50 Hz) in accordance with IEC 60034 standards and features Class F thermal insulation for extended winding life. Rated at 0.55 kW (P2) per pump, each motor draws a full-load current of 1.6 A.
Key Features
- Balanced Multistage Hydraulics: Features a 3-stage stainless steel impeller assembly that combines strong flow capacity with dependable medium-head boosting.
- Intelligent I-MAT Speed Control: Twin pump-mounted frequency converters vary motor speed smoothly to hold set pressure and reduce electrical consumption.
- Hot and Cold Liquid Capability: Rated for continuous operation across a broad liquid temperature spectrum from -15 °C to +110 °C.
- Hygienic AISI 304 Pipework: Stainless steel suction and delivery manifolds resist corrosion and scaling in demanding domestic or commercial water loops.
- Weather-Resistant Drive Design: Constructed to IP54 ingress protection standards with Class F motor insulation for reliable performance in plant rooms.
- Zero-Downtime Servicing Layout: Integrated isolation ball valves and check valves let technicians service one pump while the companion unit stays online.
- Single-to-Three-Phase Conversion: Connects to a single-phase incoming circuit while delivering the smooth torque and efficiency of three-phase motors.
- Factory-Tested Assembly: Supplied fully mounted on a rigid skid with an analogue pressure gauge and a delivery port ready for an external diaphragm tank.
- Warranty Assurance: Covered by a 24 Months manufacturer warranty for long-term peace of mind.
What's Included
- 2 x Calpeda MXHL 403 horizontal multistage pumps
- Stainless steel AISI 304 suction manifold
- Stainless steel AISI 304 delivery manifold
- Isolation ball valves
- Non-return valves
- Integrated I-MAT frequency converters mounted on each pump
- System pressure gauge
- Factory assembled and tested boosting plant
SPECIFICATIONS
| Max Flow | 267 L/Min |
| Max Head | 30 m |
| Power | 2 x 0.55 kW / 415v |
| Rated Current | 2 x 1.6 Amps |
| Suitable For | Commercial & Industrial Water Supply |
| Body Material | 304 Stainless Steel |
| Liquid Temperature | -15 °C to +110 °C |
| Inlet Size | 50 mm |
| Outlet Size | 40 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 supply voltage and synchronized inverter controls manage the two pump motors?
Communicating frequency inverters alternate twin motors totaling 1.1 kW to drive the Calpeda Variable Speed Booster Set BSM2V 2MXHL 403-EMT from a single phase 230V 50 Hz circuit.
Under what maximum static head elevation and line pressure limits does this package operate?
Developing up to 30 metres of maximum elevation head, the BSM2V 2MXHL 403-EMT is rated for a maximum pump casing pressure of 10 bar and handles liquid temperatures up to +40°C.
What corrosion proof wetted metallurgy and manifold connection thread sizes are incorporated?
Multiple AISI 304 chromium-nickel stainless steel pump wet ends equip the BSM2V-2MXHL-403-EMT, anchored to a Zinc-plated Steel S235JR Baseplate and linked via shared G 2" BSP suction and G 1 1/2" BSP delivery manifolds.
What manufacturer warranty protection coverage supports this variable speed pumping assembly?
Purchasers of the BSM2V 2 MXHL 403-EMT receive dedicated Calpeda warranty support safeguarding all multistage pump wet end components, drive motors, and electronic frequency inverters from date of invoice.
What peak water discharge rate and maximum flow capacity does this package supply?
Operating with automated duty assist logic, the 2MXHL 403-EMT (BSM2V 2MXHL 403-EMT) generates a collective peak throughput of 266.6 L/min (16 m³/h) for intensive site demands.
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