Elesa+Ganter 111048 HCK-PP.381-SST316-M12-VMQ-GL-P Level Indicator
Technical Overview
The Elesa+Ganter 111048 HCK-PP.381-SST316-M12-VMQ-GL-P level indicator is engineered for applications involving acid or base liquids, as well as selected solvents. Unlike standard oil level indicators, this HCK-PP model uses glass-fibre reinforced polypropylene-based technopolymer assembly ends, making it suitable for more chemically demanding environments.
With a 381 mm hole centre distance, M12 fixing threads and a borosilicate glass tubular window, the indicator provides a clear and durable visual reference for fluid level monitoring. The transparent front protection is made from polycarbonate and can be removed for cleaning, helping operators maintain visibility even in process areas where splashes or deposits are common.
Material Structure and Resistance
The Elesa+Ganter 111048 level indicator includes AISI 316 stainless steel screws, nuts and washers. This is important when the equipment operates in humid, corrosive or chemically exposed environments. The VMQ silicone packing rings add flexibility and sealing reliability, while the PP assembly ends contribute resistance to acids, bases and many solvents. However, this product is not intended for aromatic hydrocarbons, so fluid compatibility should be confirmed before use.
The HCK-PP design supports maximum fluid visibility even from side positions, which is valuable for operators who need fast inspection without stopping the machine. In real industrial workflows, that can mean fewer manual checks, faster maintenance routines and better confidence in tank level conditions.
Typical Use Cases
This product type is suitable for chemical processing equipment, fluid reservoirs, treatment systems, laboratory-related machinery and industrial tanks where standard oil indicators may not offer the required material resistance. The combination of PP ends, AISI 316 fasteners, VMQ seals and borosilicate glass gives this model a strong technical profile for controlled fluid monitoring.
Elesa+Ganter 111048 HCK-PP Level Indicator For more product information, visit Elesa+Ganter industrial components.
Elesa+Ganter 111048 HCK-PP Level Indicator FAQ
What makes Elesa+Ganter 111048 different from standard HCK models?
It uses polypropylene-based assembly ends and VMQ silicone seals, making it more suitable for acid or base liquids than standard oil-focused configurations.
Can this level indicator be used with solvents?
It is resistant to many solvents, but it is not suitable for aromatic hydrocarbons. Always check compatibility with the exact liquid used.
What is the maximum continuous working temperature?
The HCK-PP series is designed for a maximum continuous working temperature of 80°C.
Why does this model use AISI 316 stainless steel?
AISI 316 improves resistance against corrosion and chemical exposure, which is especially relevant for industrial or process environments.
Is the protection cover removable?
Yes. The polycarbonate front protection can be removed for cleaning, helping keep the glass tube visible over long-term use.