Self-cleaning Filtration System for Difficult Samples
The EZ-Size™ HD or “Heavy Duty” is a filtration system developed to make solid-free samples from heavily charged liquids available for on-line analysis. Devoid of complex engineering and equipped with large-bore pneumatic ball valves for sample intake and drain, this filtration system can handle the difficult properties of water charged with high levels of insoluble constituents.
- Self-cleaning sample filtration with various pore sizes
- Static pressure regulator assures a constant, readily available sample level at atmospheric pressure
- PLC or analyzer controlled cleaning frequency
All AppliTek filtration and preconditioning systems are designed for fully automatic operation and require virtually no human intervention. Basically all systems are incorporated with a blow-back action by instrument air. This fundamental design principle does not merely allow trouble-free sampling, moreover it contributes to high up-times. The design and choice of materials of our systems is second to none and make them ideal to be used in many applications, even for non-AppliTek analyzers.
The EZ-Size™ HD is also known as the Hach EZ9100 Series and available worldwide through your local Hach team.
Sampling-filtration system for heavily charged liquids
Pneumatically actuated ball valves for sample intake and drain
Self-cleaning action by means of instrument air (blowback)
Stainless steel filter element
Pump to be supplied by customer
Automatic, blowback by solenoid controlled instrument air
Available pore sizes
Standard version: 50 µm, 100 µm, 200 µm, 500 µm
Sludge applications: 1 mm, 2 mm
Required fast loop
65° C (176° F)
24 VDC, powered by analyzer
Dry & oil free according to ISA S7.0.01-1996 quality standard