CEMLINE non-electric condensate pumps feature welded steel ASME code vessels, stainless steel check valves and stainless steel mechanism to assure highest quality.


The pump body can be manufactured out of carbon steel or cast ductile iron.

Ductile Iron - The ductile iron is ASTM A395 materials of construction meeting ASME B16.42 pressure/temperature rating.
ASME Tank - Cemline tanks are manufactured in strict accordance with ASME Code requirements and registered with the National Board Registration. The fabricated steel tanks are rated for a working pressure of 150, 200, or 250 psig depending upon the size and application. The H22CCP and H240CCP are only available with an ASME vessel. Vessel can be made from carbon or stainless steel.


The stainless steel mechanism is made from 316 stainless steel. Either a piston powered mechanism or a single spring reducing wear on the snap action mechanism are available.

Piston Powered - This new reliable springless design uses a dual piston type configuration that acts as a spool selector to shift the valve positions. The springless pump is warrantied for 3 years for three million cycles.
Snap Action Spring - The spring is not under tension in either the up or down position allowing a long service life. The mechanism is warrantied for 3 years for one million cycles.

316 stainless steel check valves

The 316 stainless steel check valves are corrosive resistant and have low cracking pressures for easy opening during the pumping cycle.

Sight Glass

The brass sight glass allows for easy viewing of the water level in the condensate pump and easy trouble shooting of the condensate pump when required.