{"product_id":"calpeda-mxh-ei-1604-three-phase-3kw-variable-speed-single-pump-multistage-booster-set-i-mat-converter","title":"Calpeda MXH EI 1604 Three Phase 3kW Variable Speed Single Pump Multistage Booster Set with I-MAT Converter","description":"\u003cp\u003eWinery cellar doors and regional tasting facilities stabilize bathroom and kitchen feeds with the Calpeda MXH EI 1604 booster set. Built with 1 x Calpeda MXH 1604 multistage pump assemblies, the package delivers a maximum volumetric flow rate of 367 L\/min to overcome sudden demand spikes across commercial pipework. The hydraulic wet ends produce a maximum shut-off head of 46.5 metres to maintain constant vertical static elevation without line starvation.\u003c\/p\u003e\u003cp\u003eConfigured for demanding continuous duties, aggregate single-unit delivery expands up to 367 L\/min. System regulation is controlled by an integrated motor-mounted I-MAT variable frequency drive. The pump dynamically adjusts its 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\u003ePlant room pipework stress is mitigated by an integrated structural mounting baseplate. Hydraulic construction utilizes premium 304 Stainless Steel impellers, stage chambers, and pump casings for superior corrosion resistance and longevity. The 4-stage hydraulic stacks connect into common manifolds featuring a 50 mm suction port and a 40 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 drive motor complies with strict international energy efficiency and operational reliability standards. Operating with a full-load current rating of 6.6 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 motor-mounted I-MAT variable speed drive regulates rotational velocity in real time, preventing sudden pressure spikes and eliminating line water hammer.\u003c\/li\u003e\n\u003cli\u003eCalibrated hydraulic impellers smoothly generate continuous clean water delivery up to 367 L\/min under site draw.\u003c\/li\u003e\n\u003cli\u003eHigh-pressure multi-stage engineering produces up to 46.5 metres of vertical elevation to prevent line starvation.\u003c\/li\u003e\n\u003cli\u003eHigh-grade AISI 304 stainless steel wet-end construction offers outstanding durability and dependable resistance against corrosion.\u003c\/li\u003e\n\u003cli\u003eA factory-mounted 18 L membrane pressure vessel dampens line pressure surges and buffers micro-draws without starting the pumps.\u003c\/li\u003e\n\u003cli\u003eFactory-threaded 50 mm suction and 40 mm delivery connections provide reliable, leak-free mechanical installation.\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\u003ePlant room installation is simplified by a unified S235JR structural steel mounting base fitted with NBR vibration isolation pads.\u003c\/li\u003e\n\u003cli\u003eThe complete pre-commissioned boosting package is backed by a 24-month manufacturer warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x Calpeda MXH 1604 horizontal multistage pump\u003c\/li\u003e\n\u003cli\u003e1 x Motor-mounted I-MAT variable frequency inverter drive\u003c\/li\u003e\n\u003cli\u003e1 x Common AISI 304 stainless steel suction manifold with isolation valves (50 mm)\u003c\/li\u003e\n\u003cli\u003e1 x Common AISI 304 stainless steel discharge manifold with check valves (40 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\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":51530893590775,"sku":"MXH EI 1604*","price":9929.7,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-mxh-ei-1604-three-phase-3kw-variable-speed-single-pump-multistage-booster-set-i-mat-converter.png?v=1793263174","url":"https:\/\/foundationpumps.com.au\/products\/calpeda-mxh-ei-1604-three-phase-3kw-variable-speed-single-pump-multistage-booster-set-i-mat-converter","provider":"Foundation Pumps","version":"1.0","type":"link"}