Electric pressure booster pump unit LFP50GPD

electrically-poweredfor water systemsfor water

Product name
LFP50GPD 24V DC RO Booster Pump

Overview
The LFP50GPD 24V DC RO Booster Pump is designed to increase feed pressure for commercial and industrial reverse osmosis systems. Available in self-priming and normal configurations with multiple sub-models to match flow and current requirements.

Key features

• Supply voltage: 24V DC
• Available in self-priming and normal types
• Related sub-models: LFP1050ES, LFP1050JS, LFP1050S, LFP1050E, LFP1050J, LFP1050W-P, LFP1050W
• Typical working pressure: 0.5 MPa
• Range of working/open flow rates and low working currents by sub-model
• Dimension drawings and product images available for installation reference

Parameters — Self-priming type
LFP1050ES | 24V DC | Inlet pressure 0 MPa | Working pressure 0.5 MPa | Working current ≤ 1.0A | Working flow ≥ 650 mL/min | Open flow ≥ 900 mL/min | Bypass pressure 0.8–1.0 MPa | Maximum current ≤ 1.4A | Self-priming height ≥ 2.0 m
LFP1050JS | 24V DC | Inlet pressure 0 MPa | Working pressure 0.5 MPa | Working current ≤ 1.2A | Working flow ≥ 1000 mL/min | Open flow ≥ 900 mL/min | Bypass pressure 0.8–1.0 MPa | Maximum current ≤ 1.55A | Self-priming height ≥ 3.0 m
LFP1050S | 24V DC | Inlet pressure 0 MPa | Working pressure 0.5 MPa | Working current ≤ 1.2A | Working flow ≥ 1100 mL/min | Open flow ≥ 900 mL/min | Bypass pressure 0.8–1.0 MPa | Maximum current ≤ 1.55A | Self-priming height ≥ 3.0 m

Parameters — Normal type
Common: Voltage 24V DC | Inlet pressure 0.2 MPa | Working pressure 0.5 MPa | Working flow ≥ 600 mL/min | Open flow ≥ 1600 mL/min | Self-priming height: n/a
LFP1050E | Working current ≤ 0.8A | Bypass pressure 0.8–1.0 MPa | Maximum current ≤ 1.1A
LFP1050J | Working current ≤ 0.7A | Bypass pressure 0.8–1.0 MPa | Maximum current ≤ 1.0A
LFP1050W-P | Working current ≤ 0.7A | Bypass pressure 0.85–1.0 MPa | Maximum current ≤ 1.0A
LFP1050W | Working current per variant | Bypass pressure 0.85–1.0 MPa | Maximum current ≤ 1.0A

Applications

• HVAC and climate control
• Cleanrooms
• Refrigeration systems
• Building automation
• Water treatment and wastewater
• Food & beverage processing
• Industrial machinery and automation
• Laboratory and medical device systems

Technical specifications

• Brand: LEFOO
• Commercial designation: LFP50GPD
• Supply voltage: 24V DC
• Working pressure (typical): 0.5 MPa
• Inlet water pressure: 0 MPa (self-priming) or 0.2 MPa (normal)
• Working flow ranges: ≈600–1100+ mL/min depending on sub-model
• Open flow: ≈900–1600 mL/min depending on sub-model
• Working current range: ≤0.7A to ≤1.2A depending on sub-model
• Maximum current up to ≤1.55A depending on sub-model
• Bypass pressure range: 0.8–1.0 MPa (some variants 0.85–1.0 MPa)
• Self-priming height: ≥2.0 m to ≥3.0 m for self-priming variants
• Product images and dimension drawings available on the product page