The Lubi LRH 100 is a 1.0 HP vertical multistage centrifugal pump designed for high-pressure applications, particularly in reverse osmosis (RO) water treatment systems and other industrial water supply setups.
Key Specifications
Power Rating: 1.0 HP (approximately 0.75 kW)
Motor Type: Close-coupled, single-phase or three-phase options
Voltage: Typically 230V AC (single-phase) or 415V AC (three-phase)
Flow Rate: Varies by model; commonly up to 100 LPH in RO systems
Head Range: Suitable for high-head applications, though exact head details are model-specific
Design: Non-self-priming, vertical multistage configuration
Construction Materials:
Pump body: Stainless steel
Impellers: Stainless steel AISI 304
Motor shaft: Stainless steel AISI 420
Guide vane: Glass-reinforced PPO
Seal Type: Maintenance-free mechanical shaft seal
Applications
The Lubi LRH 100 is engineered for applications requiring consistent high-pressure water delivery, including:
Reverse Osmosis (RO) Systems: Ensures stable pressure for effective filtration
Ultra-Filtration Systems: Maintains steady water pressure for efficient filtration
Pressure Boosting: Ideal for domestic, commercial, and industrial water supply
Washing & Cleaning: Used in car washes, industrial cleaning, and sanitation systems
Hydro-Pneumatic Systems: Maintains steady and controlled water pressure
Sprinkler Systems: Suitable for fire safety and irrigation applications
Notable Features
Compact Design: The close-coupled motor and pump design facilitate quick installation, even in limited spaces.
Durability: Premium stainless steel components ensure longevity and resistance to corrosion.
Low Maintenance: Equipped with a maintenance-free mechanical shaft seal, reducing the need for frequent servicing.
Example Applications
In industrial RO systems, such as the ORG RO E-100 model, the Lubi LRH 100 serves as the booster pump, delivering up to 100 liters per hour with a maximum capacity of 500 liters per day. The system operates on a 230V AC supply and includes components like the ORG LE 4021 PRO membrane and a DICOM 1*1 control panel.