steam pump Model 2QS is a horizontal, Steam Pump with double cylinder,steam-driven, used for water feeding for boiler Steam Pump Model 2QS is a horizontal, steam driven reciprocating pump with double cylinder,steam-driven, used for water feeding for boiler or mine drainparameter .New modelOld modelDia of steam cylindermmDia of water cylindermmReciprocatingstrokemmQ(m3/h)Reciprocatingtimeper ...