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SKU: BS1F 1MXH 1602*
Calpeda BS1F 1MXH 1602 Three Phase 1.5kW Fixed Speed Single Pump Multistage Booster System
Australia-Wide
(08) 9240 2992
Official Calpeda
Peace of Mind
Product Overview
High-volume water transfer demands a booster configuration that prioritises generous flow capacity alongside compact plant room dimensions. Equipped with one Calpeda MXH 1602 horizontal multistage pump, the BS1F 1MXH 1602 assembly supplies up to 416.7 L/Min. To overcome static elevation and pipe friction, the wet end can generate up to 23 m of head. Commercial amenities blocks, irrigation sub-mains, and HVAC circulation loops benefit from its responsive hydraulic delivery and rugged stainless steel construction.
Automated operation is governed by differential pressure switches with a microprocessor control board mounted directly on the skid frame. Rather than relying on unbuffered relay switching, the onboard processor evaluates pressure switch states to manage pump cut-in and cut-out points accurately. Programmable delay intervals suppress short-cycling during minor line leaks or brief valve openings, extending motor starter longevity and stabilising building water pressure.
Fluid routing passes through heavy-duty stainless steel AISI 304 manifolds featuring a 50 mm inlet header and a 40 mm outlet header to handle elevated flow rates smoothly. Full-flow isolation ball valves and heavy-duty non-return valves come pre-installed on the branch pipework to prevent reverse rotation and simplify maintenance shutdowns. Operators can verify line conditions via the dial pressure gauge or connect an external accumulator at the manifold port.
Running off an Australian three-phase 415 V mains circuit, this booster utilises a motor winding rating of three-phase 230/400 V built to IEC 60034 specifications. The high-efficiency 2-pole induction drive turns at 2900 rpm (50 Hz) and incorporates Class F insulation to withstand continuous thermal stress during peak demand. Delivering 1.5 kW (P2) at the shaft, the electric motor requires just 3.6 A at rated duty.
Key Features
- Chrome-Nickel Hydraulic Architecture: Built around a 2-stage AISI 304 stainless steel pump casing and diffuser stack for clean, rust-free water handling.
- Intelligent Switch Supervision: Microprocessor logic filters pressure switch signals to prevent rapid motor restarts and pressure surges.
- Generous Manifold Bore: Polished AISI 304 stainless steel headers minimise velocity noise and head loss across high-flow pipework.
- Broad Temperature Capability: Handles cold, ambient, and hot water duties safely from -15 °C to +110 °C without seal degradation.
- Industrial Drive Protection: Motor enclosure conforms to IP54 ingress protection to guard internal windings against plant room dust and splashes.
- Integrated Backflow Prevention: Heavy-duty non-return check valves and isolation ball valves protect the pump against reverse water hammer.
- Accumulator Connection Port: Pre-fitted manifold union allows quick plumbing to an external diaphragm pressure vessel.
- Factory Verified Reliability: Assembled, electrically tested, and covered by a comprehensive 24 Months manufacturer warranty.
What's Included
- 1 x Calpeda MXH 1602 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 800 L galvanised diaphragm expansion tank
SPECIFICATIONS
| Max Flow | 417 L/Min |
| Max Head | 23 m |
| Power | 1.5 kW / 415v |
| Rated Current | 3.6 Amps |
| Suitable For | Commercial & Residential 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 mains electrical supply and total motor wattage are required to operate this set?
A dedicated 1.5 kW two-pole motor propels the Calpeda Fixed Speed Booster Set BS1F 1MXH 1602, operating on three phase 400V power at 50 Hz under the management of an automated fixed-speed control panel (400V).
Under what maximum static head elevation and line pressure limits does this package operate?
Developing up to 23 metres of maximum elevation head, the BS1F 1MXH 1602 is rated for a maximum pump casing pressure of 8 bar and handles liquid temperatures from -15°C to +110°C.
What corrosion proof wetted metallurgy and manifold connection thread sizes are incorporated?
All wetted hydraulic stages of the BS1F-1MXH-1602 are constructed from AISI 304 chromium-nickel stainless steel, assembled on a Zinc-plated Steel S235JR baseplate with G 2 inlet and G 1 1/2 outlet ports.
What manufacturer warranty protection coverage supports this fixed speed pumping assembly?
Purchasers of the BS1F 1 MXH 1602 receive dedicated Calpeda warranty support safeguarding all multistage wet end components, drive motors, and electronic sequencing consoles from date of invoice.
What peak water discharge rate and maximum flow capacity does this package supply?
Multistage impellers enable the 1MXH 1602 (BS1F 1MXH 1602) to sustain up to 416.7 L/min (25 m³/h) peak water delivery for multi-fixture distribution.
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