{"product_id":"calpeda-bs3v-3mxhl-805-itt-three-phase-3-x-1-8kw-variable-speed-3-pump-booster-set-i-mat-converter","title":"Calpeda BS3V 3MXHL 805-ITT Three Phase 3 x 1.8kW Variable Speed 3-Pump Booster Set with I-MAT Converter","description":"\u003cp\u003eMajor metropolitan retail shopping precincts and dining entertainment complexes operate the Calpeda BS3V 3MXHL 805-ITT 3-pump booster set. Built with 3 x Calpeda MXHL 805 multistage pump assemblies, the package delivers a maximum volumetric flow rate of 651 L\/min to overcome sudden demand spikes across commercial pipework. The hydraulic wet ends produce a maximum shut-off head of 54 metres to maintain constant vertical static elevation without line starvation.\u003c\/p\u003e\u003cp\u003eThe precision-balanced 3-pump hydraulic package effortlessly generates system flows scaling up to 651 L\/min. System regulation is controlled by an integrated I-MAT variable speed control system governing all three pumps in automated coordination. The pumps dynamically adjust their operating frequency to match instantaneous draw-off rates, eliminating mechanical water hammer and destructive line pressure surges. A factory-plumbed 18 L membrane pressure vessel dampens transient micro-fluctuations, while digital pressure transducers provide real-time line feedback to protect against dry running.\u003c\/p\u003e\u003cp\u003eFeaturing an accessible three-pump layout, the assembly is mounted on a rugged steel frame. Hydraulic construction utilizes premium 316L Stainless Steel impellers, stage chambers, and pump casings for superior corrosion resistance and longevity. The 5-stage hydraulic stacks connect into common manifolds featuring a 80 mm suction port and a 65 mm delivery connection. Each individual pump line incorporates dedicated nickel-plated brass shut-off ball valves and non-return check valves mounted on a vibration-dampened S235JR steel baseplate.\u003c\/p\u003e\u003cp\u003eThe 3-pump drive architecture features high-efficiency induction motors rated for continuous S1 service. Operating with a full-load current rating of 3 x 4.8 Amps, the TEFC motor configuration incorporates IP54 ingress protection and Class F thermal winding insulation. The package is rated for continuous fluid temperatures from -15°C to +110°C and ambient plant room environments up to 40°C. Manufactured to strict European standards, the entire variable-speed booster system is backed by a comprehensive 24 Months manufacturer warranty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAdvanced I-MAT variable speed drives provide smooth soft-start and soft-stop acceleration to safeguard downstream mechanical pipework.\u003c\/li\u003e\n\u003cli\u003eThe heavy-duty 3-pump hydraulic package provides massive parallel water discharge capacity scaling up to 651 L\/min.\u003c\/li\u003e\n\u003cli\u003eThe multistage hydraulic wet end generates up to 54 metres of maximum head to sustain balanced upper-floor pressure.\u003c\/li\u003e\n\u003cli\u003eHeavy-duty AISI 316L chromium-nickel-molybdenum stainless steel metallurgy ensures exceptional resistance against aggressive or treated water supplies.\u003c\/li\u003e\n\u003cli\u003eThe delivery header includes an 18 L membrane expansion vessel to suppress hydraulic shock and minimize unnecessary cycling.\u003c\/li\u003e\n\u003cli\u003eIntegrated AISI 304 stainless steel headers include a 80 mm suction port, 65 mm delivery connection, and non-return check valves on each run.\u003c\/li\u003e\n\u003cli\u003eMotive power is delivered by two-pole three-phase electric motors operating at 2900 rpm on 400V 50 Hz power with a rated current draw of 3 x 4.8 Amps.\u003c\/li\u003e\n\u003cli\u003eEngineered for wide thermal adaptability, the system reliably handles fluids from -15°C to +110°C across diverse commercial duties.\u003c\/li\u003e\n\u003cli\u003eIntegrated multi-pump cascade control ensures automatic backup and complete standby redundancy if any unit requires service.\u003c\/li\u003e\n\u003cli\u003eThe complete factory-assembled booster package is backed by a comprehensive 24 Months manufacturer warranty from Calpeda Pumps Pty Ltd.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3 x Calpeda MXHL 805 horizontal multistage pumps\u003c\/li\u003e\n\u003cli\u003e1 x Integrated I-MAT variable speed control system with triple-pump inverter regulation\u003c\/li\u003e\n\u003cli\u003e1 x Common AISI 304 stainless steel suction manifold with isolation valves (80 mm)\u003c\/li\u003e\n\u003cli\u003e1 x Common AISI 304 stainless steel discharge manifold with check valves (65 mm)\u003c\/li\u003e\n\u003cli\u003e1 x Factory-mounted 18 L membrane pressure vessel on delivery header\u003c\/li\u003e\n\u003cli\u003e2 x Digital electronic pressure transducers with M12 connection cabling\u003c\/li\u003e\n\u003cli\u003e1 x Heavy-duty zinc-plated structural steel mounting baseplate (S235JR)\u003c\/li\u003e\n\u003cli\u003e1 x Comprehensive installation manual and manufacturer documentation pack\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51531076108535,"sku":"BS3V 3MXHL 805-ITT","price":35099.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs3v-3mxhl-805-itt-three-phase-3-x-1-8kw-variable-speed-3-pump-booster-set-i-mat-converter.png?v=1793263174","url":"https:\/\/foundationpumps.com.au\/products\/calpeda-bs3v-3mxhl-805-itt-three-phase-3-x-1-8kw-variable-speed-3-pump-booster-set-i-mat-converter","provider":"Foundation Pumps","version":"1.0","type":"link"}