Water Meters

Helix Hydro's range of analogue water meters allows for accurate water consumption readings across a range of applications from 15 to 500mm. Available with or without pulse output our meters excel in both accuracy and dependability.

Key Specifications

Water Meter Sizes

15-500mm

Flow Range

Threaded up to 31m³ l/hr. Flanged up to 2,000m³ l/hr constant flow

Connection

15-50mm BSP threaded, 50-500mm Flanged

Temperature

Suitable up to 30°C

Product Overview

Standard Water Meters

Cat. No.	Nominal Size (mm)	Description
WM015	15	Multi-Jet Meter – BSP connections
WM020	20	Multi-Jet Meter – BSP connections
WM025	25	Multi-Jet Meter – BSP connections
WM032	32	Multi-Jet Meter – BSP connections
WM040	40	Multi-Jet Meter – BSP connections
WM050T	50	Multi-Jet Meter – BSP connections
WM050F	50	Tangential Paddle – flanged Table D connections
WM080	80	Tangential Paddle – flanged Table D connections
WM100	100	Tangential Paddle – flanged Table D connections
WM150	150	Tangential Paddle – flanged Table D connections
WM200	200	Tangential Paddle – flanged Table D connections
WM250	250	Turbine Impeller – flanged Table E connections
WM300	300	Turbine Impeller – flanged Table E connections
WM400	400	Turbine Impeller – flanged Table E connections
WM500	500	Turbine Impeller – flanged Table E connections

Pulse Output Water Meters

Cat. No.	Nominal Size (mm)	Description
WM015-P	15	Multi-Jet Meter – BSP connections – 10 litre pulse
WM020-P	20	Multi-Jet Meter – BSP connections -10 litre pulse
WM025-P	25	Multi-Jet Meter – BSP connections – 10 litre pulse
WM032-P	32	Multi-Jet Meter – BSP connections – 10 litre pulse
WM040-P	40	Multi-Jet Meter – BSP connections – 10 litre pulse
WM050T-P	50	Multi-Jet Meter – BSP connections – 10 litre pulse
WM050F-P	50	Tangential Paddle – flanged Table D connections – 10 litre pulse
WM080-P	80	Tangential Paddle – flanged Table D connections – 100 litre pulse
WM100-P	100	Tangential Paddle – flanged Table D connections – 100 litre pulse
WM150-P	150	Tangential Paddle – flanged Table D connections – 100 litre pulse
WM200-P	200	Tangential Paddle – flanged Table D connections – 1000 litre pulse
WM250-P	250	Turbine Impeller – flanged Table E connections- 1000 litre pulse
WM300-P	300	Turbine Impeller – flanged Table E connections – 10m³ litre pulse
WM400-P	400	Turbine Impeller – flanged Table E connections – 10m³ litre pulse
WM500-P	500	Turbine Impeller – flanged Table E connections – 10m³ litre pulse

Feature & Advantage

Durability

Suited for a wide range of irrigation applications. Minimal moving parts = minimal maintenance

Accuracy

ISO manufacturing confirms a high level of accuracy

Ease Of Use

Analogue dial makes readings easy

No External Power

Set and forget. Pulse output option allows for remote reading.

Corrosion-Resistant Design

Designed to withstand high dirt loads and poor water quality.

Specifications

Technical Specifications

Specification	Value
Inlet/Outlet Size	15-500mm
Flow Rate	Threaded up to 31m³ l/hr. Flanged up to 2,000m³/hr constant flow
Pressure Rating	16 Bar
Threaded Meter Material	Brass
Flanged Meter Material	Cast Iron
Threaded meter Max Temp	30°C
Flanged Meter Max Temp	50°C
Material	Threaded - bronze, Flanged - cast iron
Certification	ISO 9001