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SKU: BS2V 2MXV 50-1505-ITT
Calpeda BS2V 2MXV 50-1505-ITT 2 x 4kW Variable Speed Twin Pump Booster Set with I-MAT Converter
Australia-Wide
(08) 9240 2992
Official Calpeda
Peace of Mind
Product Overview
Commercial buildings operating extensive vertical plumbing networks require dependable line boosting to maintain steady fixture flow. This variable-speed twin package integrates 2 Calpeda MXV 50-1505 vertical multistage pumps in parallel to provide dependable line pressure. Under peak concurrent fixture demand, the synchronized twin wet ends provide a maximum delivery capacity of 800 L/Min across the network. Against closed line valves, the synchronized hydraulic wet ends achieve a maximum static delivery head of 65 m to maintain elevated static lift.
Continuous line pressure stability is maintained by an integrated motor-mounted Calpeda I-MAT frequency converter programmed for automated twin-pump management. The variable speed drive tracks line pressure via a digital pressure transducer and modulates operating speed in real time to match consumer draw-off. Controlled acceleration and deceleration ramp profiles prevent hydraulic shock, substantially eliminating pipework water hammer and extending system service life. Integrated electronic safety functions provide automatic shutdown protection against dry-running, motor overcurrent, and phase supply faults.
Hydraulic construction utilizes premium AISI 304 stainless steel across the pump casings, intermediate stage chambers, impellers, and drive shafts for superior corrosion resistance. The twin pumping units connect into common AISI 304 stainless steel manifolds featuring matching 80 mm suction and 80 mm delivery connections with G 3" BSP / DN 80 flanged. Each pump line incorporates dedicated isolation ball valves and non-return check valves, alongside a delivery visual pressure gauge and heavy-duty AISI 304 structural baseplate.
Mechanical drive is delivered by two high-efficiency 2-pole induction electric motors engineered specifically for Australian three-phase 400 V (50 Hz) commercial electrical supplies. Operating smoothly at a rated speed of 2900 rpm, the dual electric motors produce 2 x 4 kW of shaft power and draw a rated full-load current of 2 x 8.1 Amps. Precision motor engineering and Class F winding insulation ensure continuous thermal endurance and reliable energy conversion across demanding commercial operational cycles.
Key Features
- Synchronized dual vertical multistage 5-stage hydraulic wet ends operate in parallel to produce smooth and balanced line pressure.
- An integrated motor-mounted Calpeda I-MAT variable frequency converter continuously modulates operating speed to sustain exact setpoint pressure.
- Heavy-duty AISI 304 stainless steel pump casings, intermediate stage chambers, and impellers ensure superior corrosion resistance.
- Weatherproof electric motor enclosures are sealed to IP55 standards with Class F thermal winding insulation for demanding plant room environments.
- Verified operating limits safely circulate clean commercial liquids across a working temperature spectrum of -15 °C to +110 °C.
- Controlled acceleration and deceleration ramp profiles eliminate sudden pressure spikes and safeguard building pipework from water hammer.
- Integrated digital safety electronics provide automated shutdown protection against dry-running, motor overcurrent, and electrical supply faults.
- Standardized G 3" BSP / DN 80 flanged manifold connections simplify mechanical alignment and expedite site pipework installation.
- Automated duty assist rotation equalizes operating run hours across both pumps to prevent uneven component wear.
- Covered by a 24-month manufacturer warranty.
What's Included
- 2 x Calpeda MXV 50-1505 vertical multistage pumps
- 1 x Motor-mounted Calpeda I-MAT variable frequency converter with motor adapter and interconnect cabling
- 1 x Factory-mounted 18 L membrane pressure vessel on delivery manifold
- 1 x AISI 304 stainless steel suction manifold with individual isolation ball valves and non-return valves
- 1 x AISI 304 stainless steel delivery manifold with individual isolation ball valves and visual pressure gauge
- 1 x Digital electronic pressure transducer pre-wired to the I-MAT inverter system
- 1 x Heavy-duty AISI 304 stainless steel structural mounting baseplate
SPECIFICATIONS
| Max Flow | 800 L/Min |
| Max Head | 65 m |
| Power | 2 x 4 kW / 415v |
| Rated Current | 2 x 8.1 Amps |
| Suitable For | Commercial Tower Water Boosting |
| Body Material | 304 Stainless Steel |
| Liquid Temperature | -15°C to +110°C |
| Inlet Size | 80 mm |
| Outlet Size | 80 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 motor kilowatt power rating and electrical mains voltage operate this twin package?
Variable frequency control on the Calpeda BS2V 2MXV 50-1505-ITT Variable Speed Booster Set with I-MAT Three Phase utilizes Three Phase 400 V power at 50 Hz to drive twin 4 kW (5.5 HP) motors totaling 8 kW, coordinated by an integrated Calpeda I-MAT variable frequency converter.
Under what maximum static head elevation and line pressure limits does this package operate?
Developing up to 65 metres of maximum static head, the BS2V 2MXV 50-1505-ITT sustains internal casing pressures up to 25 bar across fluid operating temperatures from -15 °C to +110 °C.
What corrosion proof wetted metallurgy and common manifold connection sizes are incorporated?
Wetted construction on the BS2V-2MXV-50-1505-ITT combines AISI 304 chromium-nickel stainless steel, AISI 304 stainless steel impellers, and Hard Metal-Carbon-EPDM mechanical seals seated on a Zinc-plated Steel S235JR Baseplate, linked by G 3" BSP suction and G 3" BSP delivery common manifolds.
What manufacturer warranty protection coverage supports this twin variable speed pumping assembly?
The BS2V 2MXV 50-1505-ITT variable speed booster set is protected by a 24-month manufacturer warranty.
What peak water discharge rate and maximum parallel flow capacity does this package supply?
To accommodate heavy site consumption, the 2MXV 50-1505-ITT provides up to 800 L/min (48 m³/h) across twin pumps under automated variable speed coordination.
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