{"product_id":"calpeda-bs3v-3mxhl-207-itt-three-phase-3-x-1-1kw-variable-speed-3-pump-booster-set-i-mat-converter","title":"Calpeda BS3V 3MXHL 207-ITT Three Phase 3 x 1.1kW Variable Speed 3-Pump Booster Set with I-MAT Converter","description":"\u003cp\u003eLarge university multi-campus networks and science research precincts operate the Calpeda BS3V 3MXHL 207-ITT 3-pump booster set for potable boosting. Built with 3 x Calpeda MXHL 207 multistage pump assemblies, the package delivers a maximum volumetric flow rate of 240 L\/min to overcome sudden demand spikes across commercial pipework. The hydraulic wet ends produce a maximum shut-off head of 75.3 metres to maintain constant vertical static elevation without line starvation.\u003c\/p\u003e\u003cp\u003eThe triplex hydraulic architecture provides seamless duty, assist, and standby staging flowing up to 240 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\u003eThe 3-pump skid incorporates heavy-duty structural steelwork designed for large plant rooms. Hydraulic construction utilizes premium 316L Stainless Steel impellers, stage chambers, and pump casings for superior corrosion resistance and longevity. The 7-stage hydraulic stacks connect into common manifolds featuring a 100 mm suction port and a 80 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\u003eConnecting to standard 400V 50 Hz commercial mains, the three electric motors produce balanced torque. Operating with a full-load current rating of 3 x 2.7 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\u003eOperating under three-pump cascade control, the parallel array satisfies extreme simultaneous fixture demand up to 240 L\/min.\u003c\/li\u003e\n\u003cli\u003eThe multistage hydraulic wet end generates up to 75.3 metres of maximum head to sustain balanced upper-floor pressure.\u003c\/li\u003e\n\u003cli\u003ePrecision-formed AISI 316L stainless steel impellers and intermediate diffusers deliver superior corrosion defense and long operational life.\u003c\/li\u003e\n\u003cli\u003eSystem line pressure is stabilized by an 18 L membrane vessel paired with electronic pressure transducers for active dry-run protection.\u003c\/li\u003e\n\u003cli\u003eCommon AISI 304 stainless steel manifolds feature a 100 mm suction header and a 80 mm delivery connection with dedicated check valves.\u003c\/li\u003e\n\u003cli\u003eIndustrial-grade 400V 50 Hz electric motors provide vibration-free mechanical drive with IP54 ingress protection and Class F thermal insulation.\u003c\/li\u003e\n\u003cli\u003eThe complete pumping assembly accommodates liquid temperatures from -15°C to +110°C under maximum casing pressures up to 10 bar.\u003c\/li\u003e\n\u003cli\u003eAutomated lead-lag duty assist staging seamlessly rotates operating hours across pumps to prevent uneven component wear.\u003c\/li\u003e\n\u003cli\u003eFactory quality assurance is reinforced by an official 24 Months warranty covering the pump wet ends, motors, and inverter drives.\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 207 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 (100 mm)\u003c\/li\u003e\n\u003cli\u003e1 x Common AISI 304 stainless steel discharge manifold with check valves (80 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":51531034853623,"sku":"BS3V 3MXHL 207-ITT","price":32474.2,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs3v-3mxhl-207-itt-three-phase-3-x-1-1kw-variable-speed-3-pump-booster-set-i-mat-converter.png?v=1793263174","url":"https:\/\/foundationpumps.com.au\/products\/calpeda-bs3v-3mxhl-207-itt-three-phase-3-x-1-1kw-variable-speed-3-pump-booster-set-i-mat-converter","provider":"Foundation Pumps","version":"1.0","type":"link"}