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SKU: BS2F 2MXH 2001
Calpeda BS2F 2MXH 2001 Three Phase 2 x 1.8kW Fixed Speed Twin Pump Multistage Booster System
Australia-Wide
(08) 9240 2992
Official Calpeda
Peace of Mind
Product Overview
Medium-head water distribution networks in schools, low-rise complexes, and light industrial sites thrive on steady flow volume rather than excessive line pressure. Pairing two Calpeda MXH 2001 horizontal multistage pumps on a shared chassis, the BS2F 2MXH 2001 booster assembly delivers up to 800 L/Min of flow. When boosting water to upper floors, the system can develop up to 15.6 m of delivery head. This dual-unit layout ensures uninterrupted water delivery even when one pump is isolated for routine inspection.
Calibrated start and stop thresholds are tracked by differential pressure switches wired into an intelligent microprocessor control board. During light usage, a single pump handles the hydraulic load efficiently, leaving the partner unit on standby until peak draw-off triggers cascade assistance. Automatic alternation rotates the duty pump after each cycle to keep operational hours even, and programmed anti-cycling delays protect the switchgear from rapid stop-start oscillations.
Fluid routing across the skid relies on polished stainless steel AISI 304 suction and delivery manifolds designed for smooth, low-turbulence flow. Site pipework couples to an 80 mm suction inlet and a 65 mm discharge outlet, with dedicated isolation ball valves and non-return check valves fitted on each pump leg. An integrated system pressure gauge aids on-site diagnostics, and a pre-plumbed port accommodates an external diaphragm tank connection.
Ready for connection to an Australian three-phase 415 V power supply, the booster set incorporates dual motors wound for three-phase 230/400 V configurations. Each 2-pole induction motor runs at 2900 rpm on a 50 Hz supply, delivering an economical 1.8 kW (P2) output while consuming just 4.8 A per drive. Constructed to IEC 60034 benchmarks with Class F winding insulation, the electrical assembly delivers dependable thermal resilience.
Key Features
- Compact Multistage Design: Features a streamlined 2-stage stainless steel hydraulic end on each pump for efficient medium-head pressure boosting.
- Automated Demand Staging: Uses differential pressure switches and microprocessor logic to bring the second pump online during high consumption periods.
- Cyclic Duty Alternation: Swaps lead and lag pump roles automatically to prevent stagnant water in standby casings and equalise component wear.
- Sanitary Stainless Manifolds: AISI 304 stainless steel suction and delivery headers ensure clean water handling and lasting structural integrity.
- Full-Bore Service Valves: Individual isolation ball valves and check valves prevent backflow and allow single-pump maintenance without depressurising the building.
- Hot and Cold Liquid Versatility: Operates dependably with water temperatures spanning from -15 °C to +110 °C across diverse HVAC and potable circuits.
- Robust Environmental Sealing: Built with IP54 ingress protection to shield electrical enclosures and motors from airborne dust and moisture spray.
- Backed by Factory Support: Pre-tested prior to dispatch and covered by a comprehensive 24 Months warranty for commercial reliability.
What's Included
- 2 x Calpeda MXH 2001 horizontal multistage pumps
- 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 1000 L galvanised diaphragm expansion tank
SPECIFICATIONS
| Max Flow | 800 L/Min |
| Max Head | 15.6 m |
| Power | 2 x 1.8 kW / 415v |
| Rated Current | 2 x 4.8 Amps |
| Suitable For | Industrial & Commercial Pressure Boosting |
| Body Material | 304 Stainless Steel |
| Liquid Temperature | -15 °C to +110 °C |
| Inlet Size | 80 mm |
| Outlet Size | 65 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 mains power voltage and alternating sequencing panel control the two pump motors?
An automated sequencing control panel alternates twin three phase motors totaling 2.2 kW to drive the Calpeda Fixed Speed Booster Set BS2F 2MXH 2001 on 400V power at 50 Hz.
Under what maximum static head elevation and line pressure limits does this package operate?
Hydraulic pressure testing certifies the BS2F 2MXH 2001 for up to 15.6 metres of elevation head and a maximum casing pressure of 10 bar across -15°C to +110°C.
What corrosion proof wetted metallurgy and manifold connection thread sizes are incorporated?
Manufactured with AISI 304 chromium-nickel stainless steel wetted components, the BS2F-2MXH-2001 is mounted on a Zinc-plated Steel S235JR baseplate and fitted with isolating ball valves, non-return valves, and G 3 suction with G 2 1/2 delivery manifolds.
What manufacturer warranty protection coverage supports this fixed speed pumping assembly?
Calpeda manufacturer warranty coverage defends the BS2F 2 MXH 2001, providing comprehensive defect protection for the stainless pump wet end, electric motor, and automated control console from date of invoice.
What peak water discharge rate and maximum flow capacity does this package supply?
When high water consumption occurs, the 2MXH 2001 (BS2F 2MXH 2001) activates both pumps in parallel to provide up to 800 L/min (48 m³/h) total delivery.
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