APP BPS100EA Submersible Puddle Pump | Automatic with Compact Float Switch

Automatic Puddle Pump with Compact Float for Shallow Water. The BPS-100EA is an automatic puddle pump designed specifically for restricted spaces and shallow water control. It features a compact float switch that allows reliable automatic operation in narrow sumps and tight chambers, and it can pump down to as low as 3 mm. (Please note: the pump can be fully submerged, but is also designed to operate in partial immersion.) Why choose the BPS-100EA If you need automatic pumping but do not have the space for a pendant float to move freely, the BPS-100EA is the go-to option. Its compact float makes it ideal for narrow sumps and even flat areas with minimal water depth, helping keep levels low. The float switch operates at very low levels, switching on at around 30 mm and off at around 3 mm, making it particularly useful for shallow pooling situations. Applications Ideal for: Narrow sumps and confined chambers Shallow pooling on flat surfaces (where water levels must be kept very low) Basements and cellars Light drainage and general water transfer Domestic, trade and industrial low-level drainage Not recommended for ponds or water features. Construction and Build Quality Like the rest of the BPS range, the BPS-100EA uses a top discharge, water-cooled design suitable for tight access and partial immersion. It is built from durable thermoplastic materials and uses an open impeller with a mechanical seal arrangement designed for wear resistance. The compact float assembly is specifically chosen to reduce obstruction risk in tight spaces while maintaining dependable level control. Key Features Compact float switch for restricted spaces and shallow level control Very low switching levels: on at 30 mm, off at 3 mm Pumps down to as low as 3 mm Top discharge design for installations where space is limited Can operate partially submerged and handle short periods of dry running Warranty All APP water pumps are supplied with a 2‑year manufacturer’s warranty. What’s in the Box ✅ 1 × BPS100EA Water Pump with compact float switch ✅ 1 × 10m heavy‑duty rubber power cable ✅ 1 × hose tail