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SKU: BS2V 2MXV 65-3209-ITT
Calpeda BS2V 2MXV 65-3209-ITT 2 x 18.5kW Variable Speed Twin Pump Booster Set with I-MAT Converter
Australia-Wide
(08) 9240 2992
Official Calpeda
Peace of Mind
Product Overview
Multi-level commercial infrastructure requires robust hydraulic boosting to eliminate pressure drops during simultaneous draw periods. Configured with 2 Calpeda MXV 65-3209 vertical multistage pumps in a coordinated parallel layout, this twin system maintains uniform pressure across elevated risers. When working against closed delivery valves, the hydraulic assemblies generate a maximum static closed-valve head of 155 m for vertical elevation. Under peak concurrent fixture demand, the synchronized twin wet ends provide a maximum delivery capacity of 1467 L/Min across the network.
Automated pressure regulation is governed by a motor-mounted Calpeda I-MAT variable frequency converter operating the twin pumps in coordinated duty assist staging. Stepless speed modulation continuously matches rotational velocity to instantaneous line demand, maintaining constant pressure while maximizing electrical efficiency. Gradual acceleration ramps eliminate disruptive hydraulic surges, protecting building pipework and inline fittings from mechanical water hammer stresses. Comprehensive digital diagnostics incorporate automated shut-off protection to safeguard the pumping assembly against dry running, phase loss, and overcurrent conditions.
Heavy-duty Cast Iron GJL 250 pump bodies deliver exceptional structural strength, housing corrosion-resistant AISI 304 stainless steel impellers, stage chambers, and internal sleeves. Dual vertical pumps couple directly to rigid stainless steel headers with 100 mm suction and 100 mm discharge ports equipped with DN 100 flanged. Individual isolation ball valves and non-return check valves protect each branch, supported by an analog line pressure gauge on an AISI 304 stainless steel mounting base.
Power is provided by dual heavy-duty 2-pole induction motors designed for continuous operation on Australian three-phase 400 V (50 Hz) electrical distribution networks. Running synchronously at 2900 rpm, the electric drives generate 2 x 18.5 kW of mechanical output with a rated operational full-load current draw of 2 x 34 Amps. High-grade electrical laminations and Class F thermal insulation deliver long-term mechanical reliability across continuous commercial duty cycles.
Key Features
- Synchronized dual vertical multistage 9-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 Cast Iron pump casings paired with AISI 304 stainless steel stage chambers and impellers deliver exceptional structural rigidity.
- 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 DN 100 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.
- Protected by a 24-month manufacturer warranty.
What's Included
- 2 x Calpeda MXV 65-3209 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 | 1467 L/Min |
| Max Head | 155 m |
| Power | 2 x 18.5 kW / 415v |
| Rated Current | 2 x 34 Amps |
| Suitable For | Centralized Building Water Boosting |
| Body Material | Cast Iron |
| Liquid Temperature | -15°C to +110°C |
| Inlet Size | 100 mm |
| Outlet Size | 100 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 stainless grade wet end composition and manifold connections are utilized?
Baseplate chassis mounting on the Calpeda BS2V 2MXV 65-3209-ITT Variable Speed Booster Set with I-MAT Three Phase features Cast iron GJL 250 pump casings with AISI 304 stage casings, AISI 304 stainless steel impellers, and Hard Metal-Carbon-EPDM mechanical seals seated on a Zinc-plated Steel S235JR Baseplate, fitted with DN 100 Flanged suction and DN 100 Flanged delivery common manifolds.
What manufacturer warranty protection coverage supports this twin variable speed pumping assembly?
The BS2V 2MXV 65-3209-ITT twin pump assembly is supported by a standard 24-month manufacturer warranty.
What peak water discharge rate and maximum parallel flow capacity does this package supply?
Operating in parallel duty assist mode, the BS2V-2MXV-65-3209-ITT reaches up to 1466.6 L/min (88 m³/h) across twin pumps, with individual pump units delivering up to 733.3 L/min (44 m³/h).
Which electrical power supply and variable speed frequency converter regulate this booster set?
Configured for Three Phase 400 V, 50 Hz infrastructure, the BS2V 2 MXV 65 3209 ITT couples two 18.5 kW (25 HP) motors totaling 37 kW with an integrated Calpeda I-MAT variable frequency converter for automated twin-pump regulation.
Under what maximum static head elevation and line pressure limits does this package operate?
Hydraulic pressure boundaries enable the 2MXV 65-3209-ITT to attain up to 155 metres of static lift and withstand 25 bar casing pressure limits at temperatures from -15 °C to +110 °C.
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