Pressure Pumps – Automated Water Supply for Your Home

What is a pressure pump and how does it work

A pressure pump automatically maintains constant water pressure throughout your household. When you open a tap, the pressure switch activates the pump which draws water from a well or reservoir at the appropriate pressure. Systems like the Hidrofor-hidropak sistem VILLAGER hidrofor VGP 1500 B 1500W 6300 l/h 4.8 bara 21 kg include a pressure tank with a membrane expansion vessel that prevents frequent pump cycling and extends operational lifespan.

Selecting the right capacity

Water consumption in an average household of four people runs around 3000-4000 liters daily. For such needs, a model like the Hidrofor Elpumps VB 25/1300 Inox with a flow rate of 3900 l/h represents a solid choice. If you plan simultaneous use of multiple outlets (bathroom, kitchen, garden watering), look for models with flow rates above 5000 l/h.

Suction height and operating pressure

Maximum depth from which a pressure pump can draw water reaches 8-9 meters in most models. Operating pressure of 3-5 bar ensures comfortable use of sanitary fixtures, while pressure below 2.5 bar may cause issues with water heaters and washing machines. Always verify the specific requirements of your appliances before purchasing.

Materials and corrosion resistance

Pump housings can be made from cast iron, steel or stainless steel (Inox). Inox models are significantly more resistant to corrosion and are recommended for wells with elevated mineral content. Brands like AL-KO, Makita and PEDROLLO offer models with durable aluminum or Inox components that substantially extend equipment lifespan.

Installation considerations

The suction pipe must be completely airtight – even the smallest air leak reduces pump performance or prevents operation entirely. Use a check valve at the bottom of the suction pipe to keep the pipe filled with water, enabling faster startup. Einhell and Schneider offer complete installation kits that simplify DIY mounting and include all necessary components.

Dry run protection

Running the pump without water (dry running) can severely damage the motor and impeller. Higher-quality models have built-in protection that automatically shuts down the pump when water level drops below minimum. If your model lacks this feature, consider adding a float switch or electronic level sensor – the investment quickly pays for itself through extended equipment life.

Selection and Pricing

We offer 130 products from 23 brands across 2 sellers. Prices range from 40 to 91,490 RSD. Currently 1 products are on sale with an average discount of 35%.