Eight series, thirty-nine models, 0.5 to 200 m³/h

CRP Series

Large-scale process integration · 5–200 m³/h

Six models covering industrial wastewater plants, UASB/IC anaerobic digesters and municipal upgrades. 18 m standard head. Integrates with biogas processes; the 5–15% biogas yield improvement we quote is a range because it depends on feed strength and on how well the existing mixing already works.

FRY Series

Deep-water aeration · 10–70 m³/h

Four models with a 30 m head. The point is to deliver oxygen below the thermocline in reservoirs, ports and deep ponds — not to churn the surface. 316L throughout, because these units usually see raw surface water with variable chloride.

LOT Series

Aquaculture · 1–20 m³/h

Five models from 1 to 20 m³/h, 220 V up to 5 m³/h so a pond unit does not need three-phase power. Built for ponds, high-density ponds and RAS. We quote 60% lower oxygen cost and a 10% survival improvement from field comparisons — both track stocking density and feed load.

CLW Series

Water-body restoration · 0.5–20 m³/h

Six models, 0.5–20 m³/h, producing 100–300 nm bubbles. Starts at 220 V, which matters because lakeside and wetland sites rarely have a spare three-phase supply. Lakes, rivers, landscape water, constructed wetlands.

NEO Series

Multi-gas platform · ≈2–50 m³/h

Four models running air, oxygen or ozone from the same skid, with online DO monitoring and automatic control. Flow is stated as a range because it moves with gas source and discharge pressure — a single number would be misleading.

ARFU Precision Flotation

Oil–water separation and DAF retrofit · 5–200 m³/h

Five models, 5–200 m³/h. 94% TSS removal, 60–75% lower energy and 50–75% lower chemical dosing against conventional dissolved air flotation at the same capacity. Retrofits into existing DAF basins, keeping the civil works and the scrapers.

OWS Series

Oilfield produced water · 5–200 m³/h

Four packaged units combining hypergravity swirl separation, nanobubble flotation and SiC membrane, targeting below 10 mg/L oil in water for reinjection. Configured per project water analysis, not sold as a fixed package — polymer-laden frac flowback needs different pre-treatment from conventional produced water.

SiC Ceramic Membranes

Tubular, flat-sheet and multi-channel elements

Tubular (1200×40 and 1000×40 mm), flat sheet (250×250 mm) and multi-channel (19 and 37 channel) elements. 20 nm and 50 nm pore sizes, 300–600 LMH, pH 1–14, 316L housings. The same membrane is used inside our generators as the gas-dispersion medium.