Smart Permanent Magnet VFD Technology
Permanent magnet motors with integrated variable frequency control. In Calliope standard laboratory tests, users saved approximately 40% on electricity costs.
CALLIOPE PUMPS was established in 2019 in Fujian Province, building on decades of pump and motor manufacturing. We design, produce and export intelligent water supply systems for partners worldwide.
The Calliope Story
Καλλιόπη · eldest of the nine Muses, who carried epic poetry
Her name in Greek means she of the beautiful voice. We borrowed it because a booster pump is heard far more often than it is looked at, and the household that never notices the pump running is the one we build for. Even, quiet operation is the standard the name sets for us.
The range follows a single technical route: permanent magnet rotors driven by integrated variable frequency control, sitting in the premium segment of the household booster market. Sixty years of export work taught us to read a market before a spec sheet, so outlet pressure, flow, grid conditions, certification and spare parts availability shape every model we release.
We share what we learn as well. Selection guides, measured Q-H data, technical dossiers and the full 2026 catalog are published for anyone to read, so a buyer can judge a pump on its own numbers before making contact.
Our mission
Put the customer at the centre, and let the world enjoy water.
Duty point, grid and site conditions come before the order. When a model does not suit the site, we say so and propose the one that does.
Nineteen export markets and six decades of channel work keep the range aligned with how buyers purchase, install and maintain pumps.
Curves, dossiers and catalog pages stay open to read rather than held back for a sales call, so every figure can be checked first.
Intelligent, efficient, professional and customizable water systems for overseas B2B partners.
CALLIOPE PUMPS was established in 2019 in Fujian Province and builds on a pump manufacturing heritage that reaches back to 1958. We are a technology-driven manufacturer specialising in energy-efficient, intelligent residential water supply solutions, with our own R&D, production and global distribution of next-generation water systems.
Our portfolio covers high-end permanent magnet variable frequency pumps, smart DC booster pumps and solar water pumps. We combine variable frequency control with premium mechanical components such as high-end ceramic bearings and stainless steel impellers to deliver water pressure control that is quiet, stable and built to last.
We support global distributors, wholesalers and plumbing contractors with differentiated products, OEM/ODM manufacturing and documented quality control, so partners can position a premium range in their own market.
What partners rely on
Lower electricity costs
In Calliope standard laboratory tests, users saved approximately 40% on electricity costs. Result of Calliope standard laboratory testing. Actual savings vary with operating conditions.
Quiet operation
Permanent magnet motor and hydraulic design keep running noise low in living spaces.
Constant pressure
Steady outlet pressure across multiple outlets instead of rising and falling with demand.
Certified build
ISO 9001 quality system, CE marked products and SGS approved manufacturing.
1958
Manufacturing heritage since
50,000 m²
Factory area
200+
Staff
20+
Engineers
Export cooperation began in 1994 and now covers importers, distributors and contractors in 19 markets on five continents. Hover or select a market to trace its route from our Fujian factory.
The intelligent range did not appear overnight. It came out of decades of pump, motor and control work, from the first motor workshop to today's permanent magnet VFD platform.
1958
Foundation
Pump manufacturing heritage begins.
1968
Foundation
Pioneering electric motor development led by Li Dengmao.
1978
Foundation
Assembly operations established at ground level.
1994
Global channels
Project cooperation started with an overseas company.
2001
Global channels
Electric pump marketing begins and our own brand is established.
2019
Smart VFD era
Intelligent pump SPS90 successfully developed.
2023
Smart VFD era
Full intelligent pump range launched: SPS90, SCS90, ICP and IMH.
2024
Smart VFD era
Full intelligent DC pump range launched.
2025
Smart VFD era
Intelligent variable frequency pump range widened the market.
Scroll the rail to follow the full path from 1958 to 2025.
Our mission is to make energy-efficient, constant pressure water supply straightforward for buyers in any market. Our vision is to be the manufacturing partner distributors keep on their supplier list for years.
Permanent magnet motors with integrated variable frequency control. In Calliope standard laboratory tests, users saved approximately 40% on electricity costs.
Smart VFD control holds outlet pressure steady while the PM motor and hydraulic design keep running noise low.
Built-in dry-run, overload and overheat protection logic reduces the risk of damage from unstable supply conditions.
Product designs are prepared for CE compliance so overseas buyers can move through market entry with confidence.

Engineering First Outcomes
Long-Term Supply Partnership
Quality Without Compromise
Documentation is confirmed per order and per destination market.
ISO 9001
Quality management system
CE
European market marking
SGS
Audited and approved factory
2-year warranty on all products. During the warranty period, wear parts are replaced free of charge, and a new unit is supplied in the event of a serious quality defect. A proportion of wear parts is shipped with each order, so you can service your end customers without delay.
Need a warranty or spare part answer?
Send the model, the order reference and a short description, and our after-sales desk will follow up with the next step.
Contact after-salesTell us what your market needs. We will share the relevant series information, inspection approach and customization options.
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