Industrial Refrigeration Parts is your trusted source for Witt Pumps Refrigeration Valves, parts and equipment. The TH. WITT was founded as a family business in 1896 . From the start WITT specialized in industrial refrigeration. Our success over the years has been due to our invention and the loyalty of our staff which consist continuously between 100 to 120 employees. High qualification and quality has always been set above quantitative growth. Refrigerant pumps, float regulators, pressure vessel units and other refrigeration components are designed, developed and produced by our staff. Whether you are looking for Pumps, HP-Float Regulators, Maximum Level Switch, econimizers, Pressure Vessels, Cascade Systems, Heat Exchangers, Oil Recovery Systems, Valves or Accessories for your Refrigeration System, we are here to get you the parts you need.