The Series LZS Plastic Rotameter - Ningbo KIO Flow Instruments Co.,Ltd.

Made of engineering plastics with corrosion resistance, lightweight, and low cost.

The Series LZS Plastic Rotameter is a variable area flowmeter. Its core structure consists of a vertically installed conical plastic tube and a rotor (float) that can float up and down inside the tube. When fluid flows through the pipe, the rotor is suspended by the combined forces of hydrodynamic force and its own gravity. The greater the fluid flow rate, the higher the rotor rises, allowing the flow value to be read directly from the rotor's position. With advantages such as corrosion resistance, simple structure, and low cost, the Series LZS Plastic Rotameter plays an irreplaceable role in measuring small to medium flow rates of corrosive media. It is especially suitable for industries with high requirements for installation convenience and safety. The appropriate type of flowmeter should be selected based on specific working conditions.

The rotor floats with the fluid, no mechanical wear, low maintenance costs, and a long service life.
Alarm switch output is available.
Lightweight and cost-effective, it provides an economical flow measurement solution.
Installed vertically without requiring straight pipe sections.
The transparent pipe allows for direct observation of the fluid status and rotor position, facilitating easy reading.
No power supply is needed, making it suitable for explosion-proof applications or a location without electricity

Petrochemical Industry
Metallurgical Industry
Textile Industry
Pharmaceutical Industry
Semiconductor Industry
Food and Beverage Industry
Paper and Pulp

Power Plants
Urban Water Supply and Drainage
Environmental Protection
New Energy Industry
Shipbuilding Industry
Scientific research institution

SPECIFICATIONS
Service	Water or other compatible liquids
Material	Cone tube: AS; Float: ABS; Connection: PVC
Accuracy	±5%
Operating temperature	0℃-60℃
Operating pressure	Less than 0.6MPa
Connection	Optional connections: socket and spigot joint, flange, external thread, Internal thread, elbow joint
Alarm output	Optional alarm switch