ASTROLABE · Made For The American Market
Professional Water Pump Solutions Built For Reliability
High-performance pumps engineered for residential, agricultural, commercial and industrial applications throughout the United States.
Pump Categories
Engineered for every application
Submersible Pumps
Continuous-duty submersible electric pumps engineered to operate fully immersed, with built-in motor protection and float-switch automation.
Clean Water Pumps
High-efficiency submersibles for clean water transfer — well water lifting, irrigation, residential supply, and light industrial use.
Drainage & Utility Pumps
Portable, corrosion-resistant drainage submersibles that pump down to a 1 mm residual water level for basements, pools, and emergencies.
Featured Pumps
Best sellers from the ASTROLABE catalog
Stocked, tested, and ready to ship across the United States.
Best SellerASTROLABE SPA530 Submersible Electric Pump
GB/T 25409 CertifiedASTROLABE MSAm 0.37 Submersible Clean Water Pump
Pro SeriesASTROLABE MSAm 0.75 Submersible Clean Water Pump
Drains to 1mmASTROLABE SUP370F Portable Drainage Submersible
Industries Served
Trusted across America's toughest jobs
Why ASTROLABE
Engineering excellence you can measure
Every ASTROLABE pump is designed, tested, and backed for the demands of the American market.
High Efficiency
Engineered hydraulics deliver more flow per watt — lower operating cost over the life of the pump.
Thermal & Overload Protection
Every motor is protected against overheat and overcurrent for safe continuous duty.
Copper-Wound Motors
100% copper windings for cool running, longer life, and consistent torque.
Built to Service
Modular design and OEM parts availability keep your pumps running for decades.
Fast U.S. Shipping
Stocked in regional warehouses. Most orders ship same business day.
Pro Technical Support
U.S.-based application engineers help you spec the right pump, the first time.
Wholesale & Distributors
Grow your business with ASTROLABE
Volume pricing, dedicated account management, drop-ship fulfillment, and co-branded marketing support. Approved dealers gain access to our complete commercial and industrial pump catalog.
- Tiered wholesale pricing
- Net-30 terms after approval
- Drop-shipping & private branding
- Dedicated technical rep
Customer Reviews
Trusted by engineers and contractors
"We've installed dozens of SPA530s on commercial dewatering jobs. Zero failures in two years and the support team actually picks up the phone."
"The MSAm 0.75 replaced an old Goulds on our irrigation line — quieter, more head pressure, and saved us almost 40%. Couldn't be happier."
"ASTROLABE is now on our approved vendor list. Specs are honest, lead times are real, and the build quality is on par with brands costing twice as much."
Need help spec'ing the right pump?
Our application engineers will help you size flow, head, and motor for your exact installation. Free consultation, no obligation.