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SKU: BS1F 1MXHL 204
Calpeda BS1F 1MXHL 204 Three Phase 0.55kW Fixed Speed Single Pump Multistage Booster System
Australia-Wide
(08) 9240 2992
Official Calpeda
Peace of Mind
Product Overview
Consistent delivery pressure across elevated pipework runs is essential when supplying multi-storey apartments or busy hospitality amenities. Equipped with a single Calpeda MXHL 204 horizontal multistage pump, the BS1F 1MXHL 204 booster set achieves flow rates up to 80 L/Min. To overcome static elevation and pipe friction, the wet end can generate up to 42.5 m of head. This space-saving skid unit bridges the gap between mains supply pressure and demanding upper-floor outlets.
System cut-in and cut-out thresholds are governed by precision differential pressure switches wired into an onboard microprocessor control board. As building demand fluctuates throughout the day, the controller evaluates switch contacts through internal delay algorithms that prevent nuisance starting and rapid hunting. Electronic fault detection further protects the pump against dry-running events and electrical overloads during unattended operation.
Fabricated from hygienic stainless steel AISI 304 tubing, the suction and delivery manifolds pair a 32 mm inlet header with a 25 mm discharge port. Heavy-duty isolation ball valves sit alongside a spring-loaded non-return valve to prevent reverse flow hammer when the pump pauses. Operators can verify live line pressure at a glance via the manifold gauge, while a dedicated connection point simplifies external expansion vessel integration.
Electrical power enters from a three-phase 415 V mains circuit to drive a high-efficiency motor rated for three-phase 230/400 V windings. Operating as a 2-pole induction design at roughly 2900 rpm on 50 Hz power, the unit delivers 0.55 kW (P2) of mechanical output at a full-load current of 1.6 A. Full compliance with IEC 60034 engineering standards and Class F insulation ensures cool, reliable running under sustained loads.
Key Features
- Four-Impeller Boosting: Incorporates a 4-stage stainless steel hydraulic assembly that builds substantial vertical lift within a compact casing.
- Smart Switch Supervision: Pairs mechanical pressure sensing with microprocessor timing to smooth out pump starts and stops.
- Corrosion-Proof Headers: Utilises AISI 304 stainless steel across all manifold pipework and pump internals to preserve water purity.
- Wide Thermal Envelope: Transfers cold or hot water reliably across liquid temperatures spanning -15 °C to +110 °C.
- Plant Room Weatherproofing: Shields motor internals from airborne dust and water spray inside a durable IP54 enclosure.
- Built-In Isolation Gear: Supplies factory-mounted ball valves and check valves so routine servicing never requires full system drainage.
- Accumulator Porting: Provides a dedicated manifold tapping for quick connection to an external diaphragm pressure tank.
- Pre-Commissioned Skid: Ships completely assembled and bench-tested from the factory to minimise on-site plumbing labour.
- Commercial Support Coverage: Backed by a 24-month manufacturer warranty.
What's Included
- 1 x Calpeda MXHL 204 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 | 42.5 m |
| Power | 0.55 kW / 415v |
| Rated Current | 1.6 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.
Which three phase electrical supply and motor power rating operate this horizontal multistage unit?
Operating on three phase 400V power at 50 Hz, the Calpeda Fixed Speed Booster Set BS1F 1MXHL 204 is driven by a 0.55 kW two-pole induction motor and coordinated 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 204 reaches up to 42.5 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-1MXHL-204 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 BS1F 1 MXHL 204, including the multistage wet end, electric motor, and electronic control console, are covered by Calpeda manufacturer warranty from date of invoice.
What peak water discharge rate and maximum flow capacity does this package supply?
Water delivery capacity for the 1MXHL 204 (BS1F 1MXHL 204) is rated at a maximum volumetric flow of 80 L/min (4.8 m³/h) during peak demand cycles.
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