VIQUA PRO

Model	Flow at 40 mJ/cm²	UV chamber dimensions (cm)
PRO10	38 L/min	54 × 10
PRO20	76 L/min	78 × 10
PRO30	113 L/min	103 × 10
PRO50	189 L/min	103 × 10

PRO10, PRO20 and PRO30: reference flow at 70% UV transmittance (UVT).

The VIQUA PRO family combines a 316L stainless-steel UV chamber, an amalgam lamp and a separate controller. Four models provide reference flows from 38 to 189 L/min at 40 mJ/cm², with their own documented dimensions and operating characteristics.

Viqua

Model / UV flow at 40 mJ/cm²
- PRO10 — 38 L/min
- PRO20 — 76 L/min
- PRO30 — 113 L/min
- PRO50 — 189 L/min
Manufacturer
Controller dimensions — manufacturer order
Water temperature
Electrical supply
Maximum operating pressure
Chamber material

Professional UV treatment with active monitoring

VIQUA

The UV sensor and visual interface provide information on system operation. On PRO10, PRO20 and PRO30, LightWise adjusts lamp power during periods without water flow, limiting water heating and quartz-sleeve fouling. This function is specific to those three models.

All four PRO models include the CoolTouch fan, which limits water heating in the UV chamber without discharging water. The chamber and controller remain separate components, with their dimensions detailed for each model below.

Product strengths

316L chamber

Stainless-steel construction for the UV treatment chamber.

UV monitoring

UV sensor and visual operating information.

LightWise: PRO10 / 20 / 30

Lamp power adjusts during no-flow periods.

CoolTouch: all PRO models

Fan cooling limits water heating without discharge.

Technical specifications

PRO10, PRO20 and PRO30: reference flow at 70% UV transmittance (UVT).

Characteristic	PRO10	PRO20	PRO30	PRO50
Model	PRO10	PRO20	PRO30	PRO50
Manufacturer reference	650650	650656	650662	660006-R
Flow at 40 mJ/cm²	38 L/min	76 L/min	113 L/min	189 L/min
UV dose	40 mJ/cm²	40 mJ/cm²	40 mJ/cm²	40 mJ/cm²
UV chamber dimensions	54 × 10 cm	78 × 10 cm	103 × 10 cm	103 × 10 cm
Controller dimensions	33 × 16.5 × 11.5 cm	33 × 16.5 × 11.5 cm	33 × 16.5 × 11.5 cm	33 × 16.5 × 11.5 cm
Electrical supply	100–240 V / 50/60 Hz	100–240 V / 50/60 Hz	100–240 V / 50/60 Hz	100–240 V / 50/60 Hz
Power consumption	120 W	160 W	230 W	230 W
Maximum operating pressure	8.62 bar	8.62 bar	8.62 bar	8.62 bar
Water temperature	2–40 °C	2–40 °C	2–40 °C	2–40 °C
Connections	1¼″ MNPT / 1″ FNPT	1¼″ MNPT / 1″ FNPT	1¼″ MNPT / 1″ FNPT	2″ MNPT
Chamber material	316L	316L	316L	316L

Documented performance

PRO10: certified by NSF International to NSF/ANSI 55 Class A and CSA B483.1.

PRO20: certified by NSF International to NSF/ANSI 55 Class A and CSA B483.1.

PRO30: certified by NSF International to NSF/ANSI 55 Class A and CSA B483.1.

PRO50: validated according to USEPA UVDGM 2006 for Cryptosporidium and Giardia, as stated by VIQUA.

NSF — PRO10 / PRO20 / PRO30

VIQUA — PRO50 UVDGM

Manufacturer documents

VIQUA PRO10 / PRO20 / PRO30 — Technical sheet — PDF (English)

VIQUA PRO10 / PRO20 / PRO30 / PRO50 — Installation and operating manual — PDF (English)

VIQUA PRO50 — Technical sheet — PDF (English)