Frequently Asked Questions
What is a QBY Air Operated Double Diaphragm Pump?
It is a type of positive displacement pump that uses compressed air as its power source to move liquids through the constant action of two diaphragms.
What types of fluids can this pump handle?
The QBY pump is versatile and can handle various fluids including water, oil, slurry, and corrosive chemicals, as well as high-viscosity mediums.
Is the QBY pump safe for use in hazardous environments?
Yes, because it is powered by compressed air rather than electricity, it is inherently safe and explosion-proof, making it ideal for dangerous industrial settings.
What is the maximum fluid temperature the pump can withstand?
This pump can handle fluids with a maximum permissible temperature of up to 150°C (302°F).
What casing materials are available for the QBY pump?
Available materials include Cast Iron (C.I), Stainless Steel (S.S), Polypropylene (PP), Aluminum, PVDF, and PTFE lining to ensure compatibility with different chemical requirements.
What is the maximum head and flow rate for the QBY-100 model?
The QBY-100 model offers a flow rate capacity of up to 30m³/h and a maximum head of 60 meters under 7 Kgf/cm² air pressure.
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