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SKU: BS1V 1MXV 65-3209-ITT
Calpeda BS1V 1MXV 65-3209-ITT Three Phase 18.5kW Variable Speed Single Pump Booster Set with I-MAT Converter
Australia-Wide
(08) 9240 2992
Official Calpeda
Peace of Mind
Product Overview
Multi-level building services depend on high-efficiency booster systems to keep top-tier fixtures fully pressurised. This variable-speed booster package is built around 1 Calpeda MXV 65-3209 vertical multistage pump to deliver smooth and dependable hydraulic performance. Under peak water demand, the unit achieves a maximum flow rate of 733 L/Min to service multiple fixtures concurrently. When operating against closed discharge valves, the multi-stage assembly generates a maximum shut-off head of 155 m to overcome static building elevation.
Continuous line pressure stability is sustained by a motor-mounted Calpeda I-MAT frequency converter linked with an electronic pressure transducer. The variable speed drive continuously tracks pipeline pressure and modulates impeller rotational speed to match consumer draw-off in real time. Controlled acceleration and deceleration ramp profiles eliminate hydraulic water hammer, substantially reducing mechanical stresses on building pipework and valves. Integrated electronic safety functions provide automatic shut-off protection against dry running, overcurrent, and phase supply faults.
Manufactured with a rugged Cast Iron GJL 250 pump casing alongside premium AISI 304 stainless steel intermediate diffuser stages, impellers, and drive shaft, the assembly provides exceptional structural strength and operational durability. Hydraulic manifolds feature matching 65 mm suction and discharge ports equipped with standardized G 2 1/2" BSP threaded pipe fittings for straightforward site connection. The complete assembly mounts onto a heavy-duty AISI 304 structural baseplate, furnished with premium isolation ball valves, an inline non-return valve, an analog pressure gauge, and a factory-fitted expansion vessel.
Mechanical drive is delivered through a high-efficiency 2-pole induction motor engineered specifically for Australian three-phase 400 V (50 Hz) electrical networks. Operating smoothly at a rated speed of 2900 rpm, the electric drive generates 18.5 kW (P2) of shaft power and draws 34 A under full rated operational load. Heavy-duty construction ensures continuous mechanical endurance and optimal energy conversion across all daily commercial demand cycles.
Key Features
- Vertical multistage 9-stage hydraulic architecture delivers smooth and balanced pressure accumulation across intermediate chambers.
- An integrated motor-mounted Calpeda I-MAT variable frequency inverter continuously modulates motor speed to sustain constant line pressure.
- A rugged Cast Iron GJL 250 pump casing paired with AISI 304 stainless steel stage chambers and impellers delivers exceptional mechanical strength and wear resistance.
- The heavy-duty motor enclosure is sealed to IP55 ingress standards with Class F winding insulation to withstand harsh plant room conditions.
- Verified operating limits reliably circulate clean commercial liquids across a broad working temperature spectrum of -15 °C to +110 °C.
- Controlled acceleration and deceleration ramp profiles eliminate sudden pipe stresses and safeguard building pipework from water hammer.
- Comprehensive electronic diagnostics provide automated shutdown protection against dry-running, motor overcurrent, and incoming phase errors.
- Standardized G 2 1/2" BSP threaded pipe connections simplify site manifold alignment and speed up installation routines.
- Backed by a 24-month manufacturer warranty from Calpeda Pumps Pty Ltd.
What's Included
- 1 x Calpeda MXV 65-3209 vertical multistage pump
- 1 x Motor-mounted Calpeda I-MAT variable frequency inverter drive
- 1 x Factory-mounted 18 L membrane pressure vessel on delivery header
- 1 x AISI 304 stainless steel suction line with isolation ball valve and non-return valve
- 1 x AISI 304 stainless steel delivery line with isolation ball valve and visual pressure gauge
- 1 x Digital electronic pressure transducer pre-wired to the I-MAT inverter
- 1 x Heavy-duty AISI 304 stainless steel structural mounting baseplate
SPECIFICATIONS
| Max Flow | 733 L/Min |
| Max Head | 155 m |
| Power | 18.5 kW / 415v |
| Rated Current | 34 Amps |
| Suitable For | Large Scale Building Boosting |
| Body Material | Cast Iron |
| Liquid Temperature | -15°C to +110°C |
| Inlet Size | 65 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.
Regarding shut off pressure thresholds, what head generation applies to this unit?
Static elevation limits on the Calpeda BS1V 1MXV 65-3209-ITT Variable Speed Booster Set with I-MAT Three Phase 400V reach a maximum elevation head of 155 metres with a maximum casing pressure of 25 bar, handling clean fluids at temperatures from -15 °C to +110 °C.
What corrosion proof wetted metallurgy and manifold connection port sizes are incorporated?
Built with a Cast iron GJL 250 pump casing, AISI 304 stage casings, and AISI 304 stainless steel impellers seated on a Nickel-plated Steel S235JR Baseplate, the BS1V 1MXV 65-3209-ITT includes a Hard Metal-Carbon-EPDM mechanical seal with DN 65 Flanged suction and DN 65 Flanged delivery connections.
What manufacturer warranty protection coverage supports this variable speed pumping assembly?
The BS1V-1MXV-65-3209-ITT is backed by Calpeda manufacturer warranty coverage protecting the multistage pump wet end, electric motor, and electronic inverter console against manufacturing defects from date of invoice.
What peak water discharge rate and maximum flow capacity does this package supply?
The BS1V 1 MXV 65 3209 ITT delivers up to 733.3 L/min (44 m³/h) of clean water, regulating speed dynamically to maintain set line pressure.
Which electrical power mains and variable speed frequency converter regulate this booster set?
The BS1V 1MXV 65-3209-ITT connects to Three Phase 400 V mains at 50 Hz, powering a 18.5 kW (25 HP) electric motor modulated by a mounted Calpeda I-MAT variable speed drive.
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