Roll over image to zoom
SKU: BSM2V 2MXHL 404-EMT
Calpeda BSM2V 2MXHL 404-EMT 2 x 0.75kW Variable Speed Twin Pump Multistage Booster Set with EasyMat Converter
Australia-Wide
(08) 9240 2992
Official Calpeda
Peace of Mind
Product Overview
Growing commercial facilities, boutique hotels, and multi-storey apartment buildings need reliable water pressurisation that adapts instantly to changing occupancy loads. Built around two Calpeda MXHL 404 horizontal multistage pumps, the BSM2V 2MXHL 404-EMT twin booster skid provides smooth, automated fluid delivery without pressure drops. Operating together at peak demand, the dual pumps deliver a combined flow of up to 266.6 L/Min. For vertical risers and pressurised distribution lines, the pump assembly can reach up to 40.5 m of head.
Mounted directly on each motor, integrated I-MAT frequency converters manage system pressure through continuous variable-speed modulation. Rather than running at full speed regardless of demand, the lead inverter scales motor rpm to hold the exact target pressure as outlets open and close across the building. When flow demand rises sharply, the second unit stages in seamlessly, while automatic duty alternation and built-in overload and dry-run safeguards protect long-term reliability.
Manifold routing across the frame relies on heavy-duty AISI 304 stainless steel suction and discharge manifolds designed for hygiene and durability. Supply plumbing connects to a 50 mm inlet header, while pressurised water exits through a 40 mm delivery header. Each pump branch is fitted with isolation ball valves and non-return valves to stop backflow and permit isolated servicing, supported by a clear pressure gauge and an external pressure tank connection port.
Power commissioning is streamlined for Australian sites thanks to a single-phase 230 V input supply that powers three-phase 230/400 V motor windings via the onboard inverters. Built to IEC 60034 standards with Class F insulation, each 2-pole induction motor operates at up to 2900 rpm on a 50 Hz supply. Each motor delivers 0.75 kW (P2) of mechanical output while drawing a modest 2 A of current per pump.
Key Features
- Efficient Multistage Impellers: Uses a 4-stage stainless steel hydraulic design to deliver high flow rates alongside solid mid-range pressure lift.
- Twin I-MAT Inverter Control: Onboard frequency drives continuously adjust pump speed to maintain constant manifold pressure and cut energy costs.
- Wide Thermal Operating Range: Capable of handling chilled or heated clean water at liquid temperatures ranging from -15 °C to +110 °C.
- Full AISI 304 Stainless Headers: Corrosion-resistant suction and discharge manifolds ensure clean water delivery and decades of leak-free service.
- Protected Motor Enclosure: Engineered to IP54 environmental protection standards with Class F winding insulation for demanding plant room conditions.
- Isolated Maintenance Valving: Individual shut-off ball valves and check valves allow either pump to be removed for inspection without interrupting water supply.
- Single-Phase Power Simplicity: Plugs into a single-phase supply circuit while driving three-phase motor windings for quiet, high-torque operation.
- Complete Skid-Mounted Plant: Arrives factory-assembled and tested with a manifold pressure gauge and a connection point for an external diaphragm vessel.
- Two-Year Factory Backing: Supported by a 24 Months warranty for dependable commercial and residential operation.
What's Included
- 2 x Calpeda MXHL 404 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 | 40.5 m |
| Power | 2 x 0.75 kW / 415v |
| Rated Current | 2 x 2 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 maximum vertical head rating and working pressure limit can this dual assembly sustain?
Generating up to 40.5 metres of elevation head, the Calpeda Variable Speed Booster Set BSM2V 2MXHL 404-EMT is rated for 10 bar casing pressure and functions across 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 404-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-2MXHL-404-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 BSM2V 2 MXHL 404-EMT generates a collective peak throughput of 266.6 L/min (16 m³/h) for intensive site demands.
Which electrical power mains and variable speed frequency converter regulate this booster set?
Operating from single phase 230V utility mains, the 2MXHL 404-EMT (BSM2V 2MXHL 404-EMT) features twin electric motors totaling 1.5 kW supervised by dual communicating EASYMAT variable speed frequency converters (230V).
Need help choosing the right pump?
Our team of pump experts are here to help you find the perfect solution for your application.
- Free expert advice
- Pump sizing & system recommendations
- Fast response — call or email us