PEROTAC · Pumps & water technologies
Pumps, mixers, blowers and diffusers for water supply, wastewater and treatment duties.
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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.
6 series cataloguesPEROTAC 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.
2 series cataloguesThese 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.
6 series cataloguesVertical 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.
2 series cataloguesMIX 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.
2 series cataloguesGB 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.
2 series cataloguesThe 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.
1 series catalogueChoose by duty
Compare the application, materials and operating limits before checking the selected model curve.
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WC combines a submersible sewage pump with a cutter impeller and ring. The cutting assembly reduces fibrous material before it enters the discharge path. The catalogue covers two-pole and four-pole constructions for wastewater and sewage duties where a standard drainage impeller may be more prone to obstruction.
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FC is a light sewage range with a closed single-channel impeller. Its catalogue covers clean to slightly dirty water and lists the solids passage for each model. Stainless steel construction and single-phase or three-phase versions make it a distinct series from the larger FC stainless steel wastewater catalogue.
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CDLF is a vertical, non-self-priming multistage centrifugal series for water supply and pressure duties. Its staged hydraulic design supports different flow and head combinations, with component materials specified separately for each subrange.
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RL is a three-lobe Roots blower family with separate pressure and vacuum configurations in its catalogue. The document distinguishes blower body, complete pressure set and complete vacuum set codes. Its rotor arrangement and accessory options suit aeration and industrial air duties where the selected airflow and pressure are verified.
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Check the series PDF for model tables, performance curves and installation information.