Booster Pump Kit w/.357 Hoses (41815.1000)

The Booster Pump Kit w/.357 Hoses (41815.1000) is engineered to boost water pressure and maximize filtration performance in reverse osmosis (RO) and RO/DI systems up to 200 gallons per day. This kit is ideal for commercial coffee shops, beverage stations, and kitchens where incoming water pressure is insufficient for high-demand needs. Its high-efficiency pump and specialized .357-inch hoses deliver robust, reliable flow so you can achieve consistent water quality for your equipment and beverages.

Increasing water pressure directly improves membrane efficiency, leading to higher output and lower total dissolved solids (TDS) in your filtered water—critical for taste, equipment longevity, and beverage consistency. The kit features an automatic pressure switch for safe, worry-free operation, shutting off the pump once your reservoir is filled to prevent overflow and minimize maintenance hassle. With a supplied transformer and quick-connect fittings, installation is fast and secure, getting your business up and running with minimal downtime.

Designed for durability and quiet operation, the Booster Pump Kit’s vibration-absorbing mount and robust construction are built for round-the-clock service in commercial environments. Whether upgrading or maintaining your water filtration system, this kit provides the performance and reliability your coffee operation demands—helping ensure every cup starts with the best water possible.

Key Features

• Boosts water pressure for RO/DI systems up to 200 GPD
• Includes .357-inch commercial-grade hoses for optimized flow
• Automatic pressure switch for safe shutoff
• Transformer included for consistent power supply
• Quick-connect fittings and vibration-absorbing mount for easy, quiet installation

Technical Specifications

• Model Number: 41815.1000
• Pump Output: Supports systems up to 200 GPD (gallons per day)
• Hose Size: .357 inch diameter
• Operating Pressure: Adjustable up to recommended 75 psi
• Power Supply: Transformer (typically 24V AC – see label)
• Automatic Pressure Switch: Shuts off pump at preset reservoir fill pressure
• Compatibility: For commercial RO/DI water filtration setups

What’s Included

• Booster pump assembly
• (2) .357-inch hoses
• Transformer power supply
• Pressure switch unit
• Quick-connect installation fittings
• Mounting hardware

Warranty

Covered by the manufacturer’s standard limited warranty. For warranty or support, contact Kaldi.com or the original equipment manufacturer.

Upgrade your filtration system for improved efficiency and consistent water quality—essential for every professional beverage service.