Biral AG products

Standard close-coupled centrifugal pump (ESOB) mounted on a baseplate.

The VariA is the compact, unregulated in-line pump for medium to large heating systems. A finely differentiated range up to DN 150 and 18.5 kW offers the right pump for every operating scenario.

Application area; Primary pumps for large heating, ventilation and cooling systems, district heating and a vast diversity of industrial processes and water supply applications.

The PrimAX boasts an above-average energy efficiency and standardised Biral control concept, which has been adopted from the ModulA/VariA. Various additional functions, such as the flow rate indicator and the unblocking system, make the pump a top product.

The VariA is the compact, unregulated in-line pump for medium to large air conditioning and chiller applications. A finely differentiated range up to DN 150 and 18.5 kW offers the right pump for every operating scenario.

The Biral cold-water pump is the first high-efficiency mini-energy pump that pumps water as cold as minus 10° C.

The new ModulA GREEN has been developed for temperatures as low as -10° C. It combines maximum energy-efficiency with the very latest permanent-magnet technologies and an outstanding control concept.

The slim 4-inch submersible pumps are used in drilled holes, wells or open containers for water conveyance. The product line is designed so that you will be able to find the ideal pump for your particular application.High efficiency and long service life ensure energy-saving, cost-efficient operation for many years.No maintenance work is required because the water-filled submersible motor is equipped with slide bearings and virtually wear-free.

Automatically operating, compact hydro-pressure booster with integrated membrane pressure container – solves water and pressure problems easily and efficiently.DWA-M applications range from occasionally used holiday houses, to detached houses, to fully equipped apartment buildings.DWA-M pumps are also often used in industrial and irrigation applications. Servicing is limited to occasional inspections and renewing the air cushion in the membrane pressure container.

Rpm-regulated pressure-boosting systems achieve the precise target value you want, even when use fluctuates sharply.The overall hydraulic performance – max. 720m³/h – is distributed across 1 to 6 rpm-regulated high-pressure pumps (HP-E / HPC-E) that are demand-driven and switch on and off accordingly.For this reason the systems are ideally suited for use in large hotels, industry, for irrigation purposes, in community water supply applications and wherever top convenience is a priority.