Calvert Pumps
About Cal-Pump
Cal-Pump, the brand of Calvert Engineering, has spent decades establishing itself as a trusted name in water movement and management solutions. With a product lineup that spans fountains, water gardens, ponds, spas, and even marine air conditioning applications, Cal-Pump has earned a reputation for building pumps that combine reliable performance with energy-efficient engineering.
What Cal-Pump Makes
At the heart of the Cal-Pump catalog are submersible and inline pumps engineered for a wide variety of water feature applications. Whether you need a compact magnetic-drive pump for a decorative statuary fountain or a high-capacity torpedo-style pump for a large koi pond, Cal-Pump offers solutions across a broad flow range. Magnetic-drive pond and fountain models are available in sizes ranging from hundreds to thousands of gallons per hour, making it straightforward to find the right fit for any installation.
Beyond raw pumping power, Cal-Pump has long prioritized smart engineering details. Many of their mag-drive models feature ceramic shaft and bearing combinations designed to reduce wear over time, while epoxy-encapsulated motor designs protect internal components from moisture and extend service life. Select models can operate both submerged and inline, giving installers greater flexibility in how they route water.
Marine & Specialty Applications
Cal-Pump's expertise extends beyond decorative water features. The brand's MS-Series stainless steel and corrosion-resistant pumps were specifically developed for demanding marine environments, including use in marine air conditioning systems by brands such as MarineAir and Crusair. These pumps feature stainless steel encapsulated sealed motors and materials selected for resistance to both fresh and salt water, as well as chlorinated and brominated water—a testament to the brand's engineering depth.
Accessories & Replacement Parts
Cal-Pump also supports its pump lineup with a range of compatible accessories and replacement parts, including filter screens, positioning brackets, and flow-control adapters. This parts availability makes Cal-Pump a practical long-term choice for pond builders, landscape professionals, and water feature enthusiasts who need confidence that their equipment can be maintained and serviced over years of use.
Who Uses Cal-Pump?
Cal-Pump products appeal to a broad audience: from homeowners building a backyard water garden or patio fountain, to commercial landscapers, aquaculture operators, and marine technicians. The brand's range of flow rates, motor technologies, and materials of construction means there is typically a Cal-Pump solution suited to the task—whether that's quietly recirculating water in an indoor statuary or moving thousands of gallons per hour in an outdoor pond application.