Udor Kappa-100 Diaphragm Kit - 8700.24
Part number 8700.24 is the replacement diaphragm kit for the Udor Kappa-100 diaphragm pump. Udor recommends replacing the diaphragms after 500 hours of use. When diaphragms rupture the pump oil turns a milky color from spraying solution and oil mixing.
The kit includes four replacement Desmopan diaphragms (0903.38), one accumulator diaphragm (0903.16) and eight replacement valve o-rings.
When replacing diaphragms adhere to all factory torque specifications. The accumulator diaphragm should be set to 20% of the operating pressure. Changing diaphragms will require replacing pump oil with 30 weight non-detergent. Udor lube is available using part number 15.5823. The Kappa-100 requires 40oz of oil.
Below are downloadable technical specifications to help when rebuilding your pump.