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SKU: MXHL EI 407
Calpeda MXHL EI 407 Three Phase 1.5kW Variable Speed Single Pump Multistage Booster Set with I-MAT Converter
Australia-Wide
(08) 9240 2992
Official Calpeda
Peace of Mind
Product Overview
Commercial building facilities and professional office developments deploy the Calpeda MXHL EI 407 booster set for clean water reticulation. Built with 1 x Calpeda MXHL 407 multistage pump assemblies, the package delivers a maximum volumetric flow rate of 133 L/min to overcome sudden demand spikes across commercial pipework. The hydraulic wet ends produce a maximum shut-off head of 73 metres to maintain constant vertical static elevation without line starvation.
Delivering non-surging hydraulic power across all cycles, aggregate discharge from the unit reaches 133 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.
Factory assembly aligns all pumping units on an industrial-strength baseplate. 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.
Motive drive is delivered by a heavy-duty 400V electric motor protected to IP54 ingress standards. Operating with a full-load current rating of 3.6 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.
Key Features
- An integrated motor-mounted I-MAT variable speed drive dynamically synchronizes pump output to match instantaneous demand without energy waste.
- Engineered for high-efficiency hydraulic delivery, the single multistage wet end discharges clean water volumes up to 133 L/min.
- High-pressure multi-stage engineering produces up to 73 metres of vertical elevation to prevent line starvation.
- Precision-formed AISI 316L stainless steel impellers and intermediate diffusers deliver superior corrosion defense and long operational life.
- An integrated 18 L pressure accumulator absorbs transient line fluctuations while digital transducers provide live monitoring.
- Precision-machined 32 mm suction and 25 mm discharge ports allow clean, direct coupling to facility pipework.
- High-efficiency commercial electric motors run at 2900 rpm on 400V 50 Hz mains, drawing an absorbed current of 3.6 Amps.
- The complete pumping assembly accommodates liquid temperatures from -15°C to +110°C under maximum casing pressures up to 10 bar.
- A heavy-duty S235JR galvanized steel base provides solid structural alignment and prevents mechanical stress on pipework.
- Complete peace of mind is guaranteed through an official 24 Months manufacturer warranty covering all mechanical and electrical elements.
What's Included
- 1 x Calpeda MXHL 407 horizontal multistage pump
- 1 x Motor-mounted I-MAT variable frequency inverter drive
- 1 x Common AISI 304 stainless steel suction manifold with isolation valves (32 mm)
- 1 x Common AISI 304 stainless steel discharge manifold with check valves (25 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)
- 1 x Comprehensive installation manual and manufacturer documentation pack
SPECIFICATIONS
| Max Flow | 133 L/Min |
| Max Head | 73 m |
| Power | 1.5 kW / 415v |
| Rated Current | 3.6 Amps |
| Suitable For | Commercial Facility Water Boosting |
| Body Material | 316L Stainless Steel |
| Liquid Temperature | -15°C to +110°C |
| Inlet Size | 32 mm |
| Outlet Size | 25 mm |
| Warranty | 24 Months |
Warranty & Returns
All products supplied by Foundation Pumps are covered by a minimum 12-month warranty unless otherwise stated. Some brands may offer longer manufacturer warranties. Warranty covers manufacturing defects, faulty materials and workmanship under normal use.
- Products must be installed correctly and in accordance with the manufacturer’s instructions.
- Warranty does not cover incorrect installation, misuse, dry running, normal wear and tear, unauthorised repairs or damage caused by external factors.
- Proof of purchase, photos, videos and installation details may be requested when assessing a warranty claim.
- The customer is responsible for returning the product to Foundation Pumps or the nominated service centre unless otherwise agreed.
- Removal, reinstallation, labour and associated site costs are generally the customer’s responsibility unless required under Australian Consumer Law.
- Change-of-mind returns may be accepted within 30 days provided the product is unused, uninstalled and returned in its original packaging.
- Customers are responsible for return freight costs for change-of-mind returns.
- Restocking fees may apply to special-order, bulky or non-stocked products.
- Used, installed or specially ordered products may not be eligible for change-of-mind returns.
- If a product arrives damaged or faulty, please contact Foundation Pumps as soon as possible so we can assist with the appropriate repair, replacement or refund.
Your rights under Australian Consumer Law are not affected.
At what volumetric transfer rate does this variable speed assembly operate?
Total discharge output on the Calpeda MXHL EI 407 Variable Speed Booster Set with I-MAT (3~ (400V)) (MXHL EI 407) delivers up to 133.3 L/min (8 m³/h) across its hydraulic curve, maintaining constant pressure as discharge draw varies.
Which electrical power mains and variable speed frequency converter regulate this booster set?
The MXHL EI 407 connects to Three Phase 400 V mains at 50 Hz, powering a 1.5 kW (2 HP) electric motor modulated by a mounted Calpeda I-MAT variable speed drive.
Under what maximum static head elevation and line pressure limits does this package operate?
The MXHL-EI-407 generates up to 73 metres of maximum static head and sustains casing pressures up to 10 bar, rated for liquid temperatures between -15 °C to +110 °C.
What corrosion proof wetted metallurgy and manifold connection port sizes are incorporated?
Built with AISI 316L chromium-nickel-molybdenum stainless steel and AISI 316L stainless steel impellers, the MXHL EI 407 includes a Ceramic Alumina-Carbon-EPDM seal with G 1 1/4" BSP suction and G 1" BSP delivery connections.
What manufacturer warranty protection coverage supports this variable speed pumping assembly?
The MXHL (MXHL EI 407) is backed by Calpeda manufacturer warranty coverage protecting the multistage pump wet end, electric motor, and electronic inverter console against manufacturing defects from date of invoice.
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