Severity: Notice
Message: Only variable references should be returned by reference
Filename: core/Common.php
Line Number: 257
(Chemical pumping) The removal of gas from a vacuum system by acting it with another to form a compound of very low vapor pressure.
Steel casting is a specialized form of casting involving various types of steel. Steel castings are used when cast irons cannot deliver enough strength or shock resistance
Read MoreSelf Priming up to 20ft. Build in with reliable Teflon bellow seal. Working temperature up to 60 degree C. Extended shaft is SS 316 which a Teflon sleeve is installed over the shaft to ensure no ...
Read More