Automation products available: PumpExpert PumpDrive (MM) Hyamaster hyatronic Type series booklet 2730.5/6-10 G2 CPKN Standardized Chemical Pumps to EN 22858/ISO 2858/ISO 5199 Fields of Application For handling aggressive organic and inorganic fluids in the chemical and petrochemical industries. They are also used in: refinery off-sites, the paper and cellulose industries, the foodstuffs industry, the sugar industry, sea water desalination plants, absorption equipment in environmental engineering, power stations, etc. Design Horizontal, radially split volute casing pump in back pull-out design, with radial impeller, single-entry, single-stage, to EN 22 858/ISO 2858/ISO 5199. Complemented by pumps of DN 25, DN 200 and above. Designation CPKN- C F 40 - 200 Type series Material of wetted parts Discharge nozzle DN Nominal impeller diameter in mm Additional code Additional codes: H = Heated model O = Open impeller F = Off-standard flange design K = Intensively cooled shaft seal chamber X = Special design Operating Data Capacity Q up to 4150 m3/h (1150 l/s) Heads H up to 185 m Pump sizes DN 25 to 400 Operating pressures p up to 25 bar Operating temperatures t -40 to +400 °C Operating temperatures t -40 to +400 C Certification Certified quality management ISO 9001.

Permissible pump discharge pressure in bar Temperature of fluid handled in C S2 pump size 150-250 and above S2 pump sizes 32-125 to 125-400 Temperature of fluid handled in C Permissible pump discharge pressure in bar Temperature of fluid handled in C Permissible pump discharge pressure in bar S2 pump size 150-250 and above S2 pump sizes 32-125 to 125-400 S1 CPKN 3 Pressure and Temperature Limits a) Where no special regulations apply (technical codes) These pumps can be used for all fluids, except for hot water and organic heat transfer fluids. Material variants S1 and S2 Material variants C1,...

D00458 Conical seal chamber (A-type cover) Model with open impeller (CPKNO) Heatable model (CPKN-CHs) Long service life of bearings and mechanical seals due to low radial forces Easy maintenance due to constant-level oiler: constant lubrication, easy to check Small stock of spare parts due to the modular design system Safety thanks to impeller attachment with metal-to-metal contact Wide variety of applications due to a wide range of pump materials and many variants, e.g. cooled discharge cover Reliable thanks to well-proven hydraulic system Reliable operation due to sturdy bearing assembly and...

25-160 25-200 32-125 32-160 32-200 40-160 40-200 50-160 50-200 32-250 40-250 40-315 50-250 50-315 65-160 65-200 65-250 80-160 80-200 80-250 100-200 65-315 80-315 80-400 100-250 100-315 100-400 125-250 125-315 125-400 150-250 Units Units 150-315 150-400 150-500 200-250 200-315 200-400 200-500 250-315 250-400 250-500 150-630 200-670 300-400 300-500 350-400 350-500 250-630 250-710 300-630 300-710 400-504 400-506 350-630 350-710 400-630 400-710 CPKN 5 Technical Data Pumps on bearing brackets UP02 up to UP04 Pump sizes Bearing bracket UP02 UP03 UP04 General corrosion allowance mm 3 3 3 Impeller outlet...

CPKN 6 Pump Size / Bearing Bracket Combinations Dis- charge Nominal impeller diameter Bearing bracket nozzle DN 125 160 200 250 315 400 500 504 506 630 670 710 25 x1)5) x1)5) UP 02 32 x x1) x1) x1) 40 x1) x1) x1) x1) UP 03 50 x1) x1) x1) x1) 65 x1) x1) x1) x1)3) 80 x1) x1)2) x1)2) x1)2) x1)3) UP 04 100 x1)2) x1)2) x12)) x1)2) UP 05 125 x1) x1) x1)2) UP 06 150 x1) x1) x1)2) x1) x P 08s 200 x1) x1)4) x1) x1) x 250 x1) x1)6) x1)6) x x P10as 300 x1)6) x1)6) x x 350 x1)6) x1)6) x x P 12s 400 x x x x Double volute casing 4) CPKN-E with double volute 1) Casing cover with conical seal 5) not as CPKN-S...

NN 00 17 17 UU NN 17 17 17 WW CPKN 7 Mechanical Seals Installed in CPKN Pumps (UP02 - UP06) Design Make Type unbalanced Type balanced Single- KSB choice A 3) acting Burgmann M7N 3) H75N MG1 - G6 1) Flowserve MFL85N Crane 600 3) 610 59U 3) 59B 502 3) 209 V seat 4) 10T 5) Cartridge Burgmann Cartex-SN sing le- Cartex-QN acting Crane 5610 5615 Double- KSB.s choice A. . . / A. . . 2) acting Burgmann M7N / M7N 2) b.t.b. Pacific 600 / 600 2) Crane 59U / 59U 2) Cartridge d bl Burgmann Cartex-DN oue- acting Crane 5620 5625 1) For pump design with conical seal chamber only 2) Pumping ring possible 3) Also...

CPKN 8 Dimensions and Connections CPKN CPKN-CH c a f y DN1 DN2 10E/A 19E.2/A.2 24E/A13D 638 13B g2 i1 16B.3 19A.1 w l v 19E.1 g1 6B 16B.1 h1 h2 2725:1/2 8A Gland packing Single-acting mech. seal Double-acting mech. seal D00243 19E.2 19A.2 24A 24E 16B.3 2725:2 Single-acting mech. seal CPKN-S1 CPKN-C1/C1V/CHs CPKN-C3.2 CPKN-C3.1 CPKN-S2 CPKN-E EN 1092-2, PN 16 1) EN 1092-1, PN 16 EN 1092-1, PN 25 EN 1092-1, PN 16 EN 1092-2, PN 25 EN 1092-1, PN 25 Flange design 1) drilled CPKN CPKN CPKN CPKN-CH shaft end key in acc. with DIN 6885/Sh 1 y = clearance for dismantling without removing the motor y =...

CPKN 10 General Assembly Drawing with List of Components 411.32 Model with .wet shaft. (without shaft protecting sleeve) D00462 Conical seal chamber (A-type cover)

CPKN 11 When ordering spare parts, please always specify: Type series/pump size, works No. (stamped on the name plate and on the suction nozzle flange), motor No. (serial No.), year of construction, quantity required, part No., description, material, fluid handled, general assembly drawing No. and mode of dispatch. Part No. Description Scope of supply 102 Volute casing with joint ring 411.01/.02/.03/.04, casing wear ring 502.01 1), stud 902.01, screwed plug 903.01/.02/.03/.04, hex. nut 920.01, joint ring 411.10 depending on the application temperature - order separately in spare parts order 161...

CPKN 12 Impeller diameter 504 and above Impeller connection on P08s

CPKN 13 When ordering spare parts please always specify the type series/pump size, works No. (stamped on the name plate and on the suction nozzle flange), motor No. (serial No.), year of construction, quantity required, part No., descripton, material, fluid handled, sectional drawing No. and mode of dispatch. Part No. Description Scope of supply 102 Volute casing with joint ring 411.01/.10, casing wear ring 502.01, stud 902.01, screwed plug 903.01, socket head cap screw 914.10, hex. nut 920.01, joint ring 411.10 depending on the application temperature - order separately in spare parts order...