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SKU: BS1F 1MXHL 203
Calpeda BS1F 1MXHL 203 Three Phase 0.37kW Fixed Speed Single Pump Multistage Booster System
Australia-Wide
(08) 9240 2992
Official Calpeda
Peace of Mind
Product Overview
Small-scale commercial premises and multi-bathroom residential properties require steady water pressure whenever several fixtures open at once. Built around a single Calpeda MXHL 203 horizontal multistage pump, the BS1F 1MXHL 203 package delivers full-load flow rates up to 80 L/Min. Where vertical lift is required, the multistage hydraulics can develop up to 31 m of head. Its compact, single-pump footprint fits neatly into tight plant rooms while maintaining responsive domestic water supply.
Automated pressure regulation relies on calibrated differential pressure switches paired with a dedicated microprocessor control board. Whenever a tap or valve opens downstream, falling line pressure triggers an immediate start command, while built-in anti-cycling timers stop rapid motor chattering during low-draw conditions. Integrated electronic supervision monitors operational faults continuously to safeguard mechanical seals and hydraulic internals.
Fluid enters and exits through corrosion-resistant stainless steel AISI 304 manifolds configured with a 32 mm suction inlet and a 25 mm discharge outlet. Full-bore isolation ball valves and integrated non-return check valves allow technicians to service the hydraulic line without draining connected building pipework. A clear analogue pressure gauge and a factory-fitted port for an external diaphragm expansion vessel complete the manifold assembly.
Connected to a standard three-phase 415 V building supply, the drive unit operates with a three-phase 230/400 V motor winding rating for dependable industrial performance. This 2-pole induction motor spins at 2900 rpm on a 50 Hz mains frequency, producing 0.37 kW (P2) of shaft output while drawing a modest 1.4 A. Manufactured to IEC 60034 specifications with Class F thermal insulation, the motor handles continuous duty cycles effortlessly.
Key Features
- Multistage Hydraulic Architecture: Uses a precision 3-stage stainless steel impeller stack to generate smooth, pulse-free water pressure.
- Microprocessor Logic Board: Coordinates differential switch signals and delay timers to eliminate short-cycling wear on contactors.
- All-304 Wetted Construction: Resists rust, scale accumulation, and chemical oxidation across potable and light commercial water loops.
- Broad Thermal Capability: Handles chilled and heated water applications safely across a -15 °C to +110 °C liquid temperature range.
- Dust and Splash Defence: Protects internal electrical windings inside an IP54 rated motor enclosure built for damp plant rooms.
- Integrated Service Valving: Includes heavy-duty suction and delivery shut-off valves plus backflow prevention for straightforward maintenance.
- External Tank Readiness: Features a pre-configured manifold take-off ready to accept a diaphragm accumulator vessel on site.
- Turnkey Factory Verification: Arrives fully pre-wired, hydrostatically pressure-tested, and calibrated for rapid installation.
- Manufacturer Backing: Covered by a comprehensive 24 Months factory warranty for long-term operational peace of mind.
What's Included
- 1 x Calpeda MXHL 203 horizontal multistage pump
- Stainless steel AISI 304 suction manifold
- Stainless steel AISI 304 delivery manifold
- Isolation ball valves
- Non-return valves
- Microprocessor control board with differential pressure switches
- System pressure gauge
- Factory assembled and tested boosting plant
- Supports a 100 L galvanised diaphragm expansion tank
SPECIFICATIONS
| Max Flow | 80 L/Min |
| Max Head | 31 m |
| Power | 0.37 kW / 415v |
| Rated Current | 1.4 Amps |
| Suitable For | Domestic & Light Commercial Pressure Boosting |
| Body Material | 304 Stainless Steel |
| Liquid Temperature | -15 °C to +110 °C |
| Inlet Size | 32 mm |
| Outlet Size | 25 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 peak water discharge rate does this single pump stainless booster package supply?
Supplying clean water across an efficient hydraulic curve, the Calpeda Fixed Speed Booster Set BS1F 1MXHL 203 discharges up to 80 L/min (4.8 m³/h) for residential plumbing risers.
Which electrical power mains and automated motor control board regulate this booster set?
A dedicated 0.37 kW two-pole induction motor propels the BS1F 1MXHL 203, requiring three phase 400V power at 50 Hz managed by an automated fixed-speed control panel (400V).
Under what maximum static head elevation and line pressure limits does this package operate?
Total static head on the BS1F-1MXHL-203 reaches up to 31 metres, while pump casings withstand up to 10 bar across liquid temperatures from -15°C to +110°C.
What corrosion proof wetted metallurgy and manifold connection thread sizes are incorporated?
Fitted with AISI 316L chromium-nickel-molybdenum stainless steel impellers and chambers, the BS1F 1 MXHL 203 is secured to a Zinc-plated Steel S235JR baseplate and incorporates G 1 1/4 suction and G 1 discharge connections.
What manufacturer warranty protection coverage supports this fixed speed pumping assembly?
All core pumping elements of the 1MXHL 203 (BS1F 1MXHL 203), including the multistage wet end, electric motor, and electronic control console, are covered by Calpeda manufacturer warranty from date of invoice.
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