{"product_id":"calpeda-bs2v-2mxh-1603-itt-three-phase-2-x-1-8kw-variable-speed-twin-pump-booster-set-i-mat-converter","title":"Calpeda BS2V 2MXH 1603-ITT Three Phase 2 x 1.8kW Variable Speed Twin Pump Booster Set with I-MAT Converter","description":"\u003cp\u003eUrban strata property refurbishment programs and plant room modernizations specify the Calpeda BS2V 2MXH 1603-ITT twin pump set. Built with 2 x Calpeda MXH 1603 multistage pump assemblies, the package delivers a maximum volumetric flow rate of 734 L\/min to overcome sudden demand spikes across commercial pipework. The hydraulic wet ends produce a maximum shut-off head of 34 metres to maintain constant vertical static elevation without line starvation.\u003c\/p\u003e\u003cp\u003eEngineered to master demanding multi-riser commercial duty, twin fluid throughput expands up to 734 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\u003eThe twin horizontal multistage pumps are bolted to an electro-plated structural chassis. Hydraulic construction utilizes premium 304 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 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\u003eTwo three-phase 400V electric motors drive the dual multistage impellers with exceptional efficiency. Operating with a full-load current rating of 2 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\u003eAn integrated I-MAT variable speed control system continuously regulates pump operation across both units to maintain smooth, constant line pressure without cycling.\u003c\/li\u003e\n\u003cli\u003eThe parallel twin-pump configuration provides combined clean water delivery volumes scaling up to 734 L\/min during heavy site draws.\u003c\/li\u003e\n\u003cli\u003eDeveloping maximum pressure heads up to 34 metres, the system guarantees strong, consistent fixture spray force.\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered AISI 304 stainless steel impellers and diffuser stages deliver long-term wear resistance under continuous duty.\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\u003eThe pre-plumbed parallel assembly incorporates a 80 mm suction manifold and a 65 mm discharge manifold with isolating ball valves.\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 2 x 4.8 Amps.\u003c\/li\u003e\n\u003cli\u003eRobust mechanical sealing permits continuous operation across a broad fluid temperature range from -15°C to +110°C.\u003c\/li\u003e\n\u003cli\u003eMicroprocessor staging balances pump operating cycles automatically while providing emergency duty-assist boosting during demand spikes.\u003c\/li\u003e\n\u003cli\u003eComplete peace of mind is guaranteed through an official 24 Months manufacturer warranty covering all mechanical and electrical elements.\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 MXH 1603 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 (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":51530985013495,"sku":"BS2V 2MXH 1603-ITT*","price":28031.3,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-bs2v-2mxh-1603-itt-three-phase-2-x-1-8kw-variable-speed-twin-pump-booster-set-i-mat-converter.png?v=1793263126","url":"https:\/\/foundationpumps.com.au\/products\/calpeda-bs2v-2mxh-1603-itt-three-phase-2-x-1-8kw-variable-speed-twin-pump-booster-set-i-mat-converter","provider":"Foundation Pumps","version":"1.0","type":"link"}