This could be the result of a residential cooling system, or even directly sourced from a solar heated setup ... needed to run the compressor pump and control gear is usually electrically derived ...

The Solar Magnetic Plunger Pump (SMPP) is said to be able to deliver ... The pump is equipped with a controller which can provide accurate flow rate readings and may be used with payment payment ...

Crompton Greaves Consumer Electricals Ltd. has secured a significant order for solar water pumping systems from Maharashtra ...