{"product_id":"calpeda-mxhl-ei-207-three-phase-1-1kw-variable-speed-single-pump-multistage-booster-set-i-mat-converter","title":"Calpeda MXHL EI 207 Three Phase 1.1kW Variable Speed Single Pump Multistage Booster Set with I-MAT Converter","description":"\u003cp\u003eCommercial multi-storey residential developments and accommodation properties eliminate plumbing pressure dips with the Calpeda MXHL EI 207 booster set. Built with 1 x Calpeda MXHL 207 multistage pump assemblies, the package delivers a maximum volumetric flow rate of 80 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\u003eEngineered for continuous commercial duty cycles, single pump discharge reaches up to 80 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\u003eThe mechanical layout rests upon a rigid, vibration-isolated structural steel mounting base. 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 32 mm suction port and a 25 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\u003eElectrical motivation is provided by an industrial two-pole electric motor operating on 400V 50 Hz. Operating with a full-load current rating of 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\u003eEngineered for high-efficiency hydraulic delivery, the single multistage wet end discharges clean water volumes up to 80 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\u003eAll primary wetted components including pump casings, stage chambers, and impellers are fabricated from premium AISI 316L stainless steel.\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\u003eStandard 32 mm suction and 25 mm discharge threaded connections facilitate straightforward integration into commercial risers.\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 2.7 Amps.\u003c\/li\u003e\n\u003cli\u003eVerified operating limits safely tolerate fluid temperatures from -15°C to +110°C in plant room ambient conditions up to 40°C.\u003c\/li\u003e\n\u003cli\u003eThe compact booster package is rigidly mounted on a vibration-isolated zinc-plated structural steel baseplate (S235JR).\u003c\/li\u003e\n\u003cli\u003eThe complete factory-assembled booster 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 MXHL 207 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 (32 mm)\u003c\/li\u003e\n\u003cli\u003e1 x Common AISI 304 stainless steel discharge manifold with check valves (25 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":51530811244791,"sku":"MXHL EI 207","price":8577.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-mxhl-ei-207-three-phase-1-1kw-variable-speed-single-pump-multistage-booster-set-i-mat-converter.png?v=1793263173","url":"https:\/\/foundationpumps.com.au\/products\/calpeda-mxhl-ei-207-three-phase-1-1kw-variable-speed-single-pump-multistage-booster-set-i-mat-converter","provider":"Foundation Pumps","version":"1.0","type":"link"}