temperature : up to + o c max. type : centrifugal features : back pull out design conform to iso dimensions high efficiency hydraulic design heavy duty shaft, sleeve and bearings low npsh noise and maintenance free single and double mechanical seal single stage closed impeller steady head and capacity one roller...
in turn will lead to needle breaking.ease the work through the machine at the same speed as the machine is going. make sure needle is not loose. insert the needle fully and properly into the needle bar. check size/type of needle for project - this is very important; make sure that the needle size matches...