{"product_id":"calpeda-bs2v-2mxhl-803-itt-three-phase-2-x-1-1kw-variable-speed-twin-pump-booster-set-i-mat-converter","title":"Calpeda BS2V 2MXHL 803-ITT Three Phase 2 x 1.1kW Variable Speed Twin Pump Booster Set with I-MAT Converter","description":"\u003cp\u003eMulti-tower apartment developments and high-density strata complexes achieve balanced risers with the Calpeda BS2V 2MXHL 803-ITT twin pump set. Built with 2 x Calpeda MXHL 803 multistage pump assemblies, the package delivers a maximum volumetric flow rate of 434 L\/min to overcome sudden demand spikes across commercial pipework. The hydraulic wet ends produce a maximum shut-off head of 32 metres to maintain constant vertical static elevation without line starvation.\u003c\/p\u003e\u003cp\u003ePerformance testing verifies that the twin multistage wet ends sustain peak volumetric output up to 434 L\/min. System regulation is controlled by an integrated I-MAT variable speed control system governing both 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\u003eEngineered to withstand heavy hydraulic cycling, the twin pumps rest on a solid baseplate. Hydraulic construction utilizes premium 316L Stainless Steel impellers, stage chambers, and pump casings for superior corrosion resistance and longevity. The 3-stage hydraulic stacks connect into common manifolds featuring a 65 mm suction port and a 50 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 twin electrical system incorporates heavy-duty motors featuring Class F thermal insulation. Operating with a full-load current rating of 2 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\u003eAn integrated I-MAT variable speed control system regulates rotational velocity in real time, preventing sudden pressure spikes and eliminating line water hammer.\u003c\/li\u003e\n\u003cli\u003eThe parallel twin-pump configuration provides combined clean water delivery volumes scaling up to 434 L\/min during heavy site draws.\u003c\/li\u003e\n\u003cli\u003eA maximum delivery shut-off head of 32 metres easily overcomes vertical static lift and friction losses in multi-tier pipework.\u003c\/li\u003e\n\u003cli\u003eAll primary wetted components including pump casings, stage chambers, and impellers are fabricated from premium AISI 316L stainless steel.\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\u003eCommon AISI 304 stainless steel manifolds feature a 65 mm suction header and a 50 mm delivery connection with dedicated check valves.\u003c\/li\u003e\n\u003cli\u003eHeavy-duty induction motors feature Class F thermal winding limits, IP54 environmental enclosure protection, and continuous S1 commercial duty.\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\u003e2 x Calpeda MXHL 803 horizontal multistage pumps\u003c\/li\u003e\n\u003cli\u003e1 x Integrated I-MAT variable speed control system with dual-pump inverter regulation\u003c\/li\u003e\n\u003cli\u003e1 x Common AISI 304 stainless steel suction manifold with isolation valves (65 mm)\u003c\/li\u003e\n\u003cli\u003e1 x Common AISI 304 stainless steel discharge manifold with check valves (50 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":51530960109815,"sku":"BS2V 2MXHL 803-ITT","price":23464.1,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs2v-2mxhl-803-itt-three-phase-2-x-1-1kw-variable-speed-twin-pump-booster-set-i-mat-converter.png?v=1793263125","url":"https:\/\/foundationpumps.com.au\/products\/calpeda-bs2v-2mxhl-803-itt-three-phase-2-x-1-1kw-variable-speed-twin-pump-booster-set-i-mat-converter","provider":"Foundation Pumps","version":"1.0","type":"link"}