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Low Voltage Pumps (12V - 24V DC)

Low voltage pumps are systems that operate on 12V and 24V DC power, used in areas where mains electricity is unavailable or low voltage is required for safety reasons. ORFA Industrial offers from stock a product range of low voltage pumps fully compatible with solar energy, caravan, marine, and agricultural irrigation systems. Low voltage pumps, which stand out with high efficiency and low energy consumption, are the most ideal solution for uninterrupted liquid transfer with portable energy sources.

Application Areas and Advantages of Low Voltage Pumps

Low voltage pumps are indispensable for mobile applications thanks to their ability to operate directly with DC power sources such as batteries or solar panels. In industrial facilities, low voltage pumps are preferred for dosing and transfer processes requiring safety extra-low voltage (SELV). Low voltage pumps offered under the assurance of ORFA Industrial can be easily installed in tight spaces thanks to their compact designs. With their powerful motor structures, these low voltage pumps minimize heating and deliver maximum performance even in continuous operation, reducing your operating costs.

Types of 12V and 24V DC Low Voltage Pumps

Low voltage pumps, specialized according to different flow rate and head requirements, are divided into the following groups based on technology and application type:

By Operating Principle

  • Diaphragm Low Voltage Pumps — Dry running and high pressure.
  • Centrifugal Type DC Pumps — High flow water transfer.
  • Submersible Type Low Voltage Pumps — Well and tank draining.
  • Circulation Pumps — Solar heating systems.

Power Source Compatibility

  • Solar Compatible Pumps — Direct connection to solar panel.
  • Battery Fed Systems — 12V/24V vehicle and marine batteries.
  • Adapter Type DC Pumps — Use by converting mains electricity.
  • Brushless Models — Long life and quiet operation.

Technical Standards and Selection Criteria

When selecting the most efficient low voltage pumps for your project, many technical details from cable cross-section to discharge distance must be examined to avoid voltage drop. At ORFA, we configure the most accurate low voltage pumps with our technical team.

Hardware Features

  • Body Material: Corrosion-resistant polymer or stainless steel.
  • Protection Class: IP67 / IP68 waterproof level.
  • Pressure Range: Options from 1 Bar to 10 Bar.
  • Fluid Compatibility: Clean water, chemicals, or food-grade liquids.

Application Fields

  • Yacht, boat, and caravan water systems.
  • Agricultural spraying and drip irrigation.
  • Mobile washing and disinfection units.
  • Solar hot water circulation.

Frequently Asked Questions

Can 12V low voltage pumps be operated with 24V?

No, low voltage pumps designed for 12V must never be connected to a 24V source; this will cause the motor to burn out. The system voltage must exactly match the pump's operating voltage.

Can low voltage pumps be connected directly to a solar panel?

Some special brushless low voltage pumps can be connected directly, but using a solar charge controller or regulator is recommended to keep the current stable and protect the pump.

What are the price levels of low voltage pumps?

Prices for low voltage pumps vary depending on the pump's flow capacity, brushless or brushed motor type, and body material. Standard caravan and marine type models are quite economical.