Calpeda MXH EI 2001 Three Phase 1.1kW Variable Speed Single Pump Booster Set with I-MAT Converter

High-density urban strata apartments upgrade inadequate municipal mains pressure through the Calpeda MXH EI 2001 booster set. Built with 1 x Calpeda MXH 2001 single-stage pump assembly, the package delivers a maximum volumetric flow rate of 400 L/min to overcome sudden demand spikes across commercial pipework. The hydraulic wet ends produce a maximum shut-off head of 15.6 metres to maintain constant vertical static elevation without line starvation.

Providing steady header pressure under variable draws, fluid throughput from the pump scales up to 400 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.

The compact commercial skid is built upon a torsion-resistant structural steel base. Hydraulic construction utilizes premium 304 Stainless Steel impellers, stage chambers, and pump casings for superior corrosion resistance and longevity. The 1-stage hydraulic stacks connect into common manifolds featuring a 50 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.

Motive power is delivered by a reliable three-phase motor designed for seamless variable speed control. Operating with a full-load current rating of 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.

Key Features

• An integrated motor-mounted I-MAT variable speed drive continuously modulates motor speed to maintain smooth, constant line pressure without cycling.
• The horizontal pump assembly delivers peak volumetric clean water flow rates up to 400 L/min across all operational cycles.
• A maximum delivery shut-off head of 15.6 metres easily overcomes vertical static lift and friction losses in multi-tier pipework.
• Precision-engineered AISI 304 stainless steel impellers and diffuser stages deliver long-term wear resistance under continuous duty.
• A factory-mounted 18 L membrane pressure vessel dampens line pressure surges and buffers micro-draws without starting the pumps.
• Standard 50 mm suction and 50 mm discharge threaded connections facilitate straightforward integration into commercial risers.
• Heavy-duty induction motors feature Class F thermal winding limits, IP54 environmental enclosure protection, and continuous S1 commercial duty.
• Robust mechanical sealing permits continuous operation across a broad fluid temperature range from -15°C to +110°C.
• Plant room installation is simplified by a unified S235JR structural steel mounting base fitted with NBR vibration isolation pads.
• The complete pre-commissioned boosting package is backed by a 24-month manufacturer warranty.

What's Included

• 1 x Calpeda MXH 2001 horizontal pump
• 1 x Motor-mounted I-MAT variable frequency inverter drive
• 1 x Common AISI 304 stainless steel suction manifold with isolation valves (50 mm)
• 1 x Common AISI 304 stainless steel discharge manifold with check valves (50 mm)
• 1 x Factory-mounted 18 L membrane pressure vessel on delivery header
• 2 x Digital electronic pressure transducers with M12 connection cabling
• 1 x Heavy-duty zinc-plated structural steel mounting baseplate (S235JR)