CAD2D3D

20 ACD - Cryogenic Pumps Edition/Model RPSACylinder Filling Pumps25/30/36/80Features & Benefits= Tungsten carbide coated piston helpsincrease the life of the seals= Simple cold end design assembly foreasy maintenance= Heavy duty grease lubricated drivefor longer life and less maintenance(regreasing not necessary)= Pump packing is adjusted through alarge access port for easy adjustmentsand extended packing life Specifications: standard RPSA models in 1.57, 1.77X .79 1.57,1.77 x 1.26Bore x Strokemm 40, 45x 20 40, 45 x 32gpm .66 -3.2 1.0-541Flow Rate TIpm 2.5- 12.2 4.0-194hp 10 15Pump Design Rating =kw 7.5 1Maximum psi 1,740 1,740Discharge Pressure bar 120' = 120Maximum psi 435 435Suction Pressure bar 30 30Speed Range rpm 117 - 450 117 - 450 Applications= Carbon dioxide cylinder filling= Nitrous oxide cylinder fillingLiquids Pumped= Carbon Dioxide= Nitrous OxideFOR PUMPS INTENDED TO BE USED IN NITROUS OXIDE SERVICE:Liquid Nitrous Oxide is a potentially dangerous fluid and must be handled with extreme care. See Compressed Gas Association standard CGA G-8.3-2016 forfurther information. Under certain combinations of temperature and pressure Nitrous Oxide can explosively decompose with serious consequences. NitrousOxide is an oxidizer that actively supports combustion. Nitrous Oxide handling equipment must be cleaned for Oxygen service. Design and construction ofstorage and piping systems for pumping liquid Nitrous Oxide must assure material compatibility and be such as to prevent loss of prime or “dry running” ofpumps. Nitrous Oxide is an active solvent for many materials and material compatibility with Nitrous Oxide must be confirmed before their use. For additionalhistorical information relating to hazards associated with Nitrous Oxide decomposition refer to Chemical Safety Board report number 2016-04-I-FL DatedFebruary 2017.Consult Nikkiso ACD engineering to confirm available sizes and ratings.Typical Scope of Supply= Cold end, grease lubricated driveassembly, and electric motor= Galvanized steel base plate withbelt guard= Surge chamber and relief valve