About PEROTAC
Pumps and water technologies
PEROTAC offers pumps and water-treatment equipment for water supply, irrigation, wastewater and industrial systems. The range includes submersible sewage and drainage pumps, SA and SP borehole pumps, horizontal centrifugal and vertical pumps. MIX and 4MIX support circulation and agitation, GB and RL provide air for aeration and industrial applications, and DN270/DN128 diffusers distribute air in treatment basins. Explore each family by duty, materials and operating conditions, then check the exact configuration in the series documentation.
A practical route through the range
Define. Compare. Confirm.
Define the duty
Identify the application, medium, required performance and installation conditions.
Compare the ranges
Review the relevant equipment family, materials and stated operating limits.
Confirm the configuration
Use the series PDF to check the selected model, curves and configuration.
Equipment scope
Explore the product families
Submersible Pumps
Explore submersible pumps for drainage, wastewater and high-head transfer. This collection covers cutter, light sewage, stainless steel, construction drainage and general sewage designs. Each series has a distinct hydraulic arrangement and operating envelope; use its catalogue to match the liquid, required flow and discharge head.
Borehole Pumps
PEROTAC borehole ranges cover well-water supply with multistage submersible hydraulics. SA and SP differ in impeller construction and available well sizes, so they should be selected against the well, water quality and duty point. The original catalogues provide the curves and motor options for each range.
Horizontal Centrifugal Pumps
These horizontal pumps serve clean-water transfer, pressure boosting and selected process duties. The range includes single and twin-impeller stainless steel pumps, standard and close-coupled centrifugal designs, an open-impeller pump and a horizontal multistage family. Check each catalogue for liquid compatibility and performance before specifying a series.
Vertical Pumps
Vertical pump options include the CDLF multistage range for higher pressure duties and the IRG single-suction range for broad clean-water circulation. Their construction, connection arrangements and hydraulic curves are different. The series catalogues help narrow the choice by flow, head, liquid conditions and installation layout.
Submersible Mixers
MIX and 4MIX submersible mixers create circulation and agitation within tanks or open water. They are intended for mixing duties rather than pumping liquid through a pipe. The two catalogues share a general application range but differ in construction materials; review the operating conditions for the intended basin.
Air Blowers
GB ring blowers and RL three-lobe Roots blowers supply air for aeration and industrial processes. GB offers single and double-stage vortex designs for blowing or suction; RL covers pressure and vacuum arrangements. Airflow, operating pressure and duty configuration should be checked against the individual performance catalogue.
Air Diffusers
The diffuser catalogue presents two distinct aeration devices: a fine-bubble membrane disc and a coarse-bubble disc. They serve different mixing and oxygen-transfer needs in water treatment. Compare the air supply, basin duty, connection and head-loss information in the catalogue before selecting a diffuser.
Check the equipment for your duty
Use the application guide and technical documents to prepare your selection.