BE873
(08/01/20) ©2020. All Rights Reserved.
CENTRIFUGAL PUMP
CP, CB SERIES
pentair.com
INSTALLATION AND
OPERATION MANUAL
Страница 1: ...BE873 08 01 20 2020 All Rights Reserved CENTRIFUGALPUMP CP CBSERIES pentair com INSTALLATIONAND OPERATIONMANUAL ...
Страница 2: ...2 BE873 08 01 20 TABLEOFCONTENTS Safety Information 3 Installation 4 7 Operation 8 Parts List 9 13 Troubleshooting 14 Warranty 15 ...
Страница 3: ...and local codes and ordinances Consult your local building inspector for code information GENERAL SAFETY Risk of explosion The pump body may explode if used to boost pressure above the pressures noted on Page 3 Do not use this pump with inlet pressure greater than 70 psi 483 kPa or less than 3 psi 20 7 kPa If not already in the piping system install a pressure relief valve in the pump discharge li...
Страница 4: ...ian Electrical Code CEC as applicable and with all local codes and ordinances that apply Consult your local building inspector for code information 2 Provide a correctly fused disconnect switch for protection while working on motor For switch requirements consult your local building inspector for information about codes 3 Disconnect power before servicing motor or pump If the disconnect switch is ...
Страница 5: ...ction line resulting in air pockets 1226 0894 Eccentric Reducer Straight side up Figure 2 Not Recommended Connections Figure 1 Recommended Connections R o t a t i o n Support suction pipe as required so that pump does not take weight of pipe Support discharge pipe as required so that pump does not take weight of pipe As close as possible 4 x D minimum submergence Foot Valve Pipe diameter D Straigh...
Страница 6: ...ssible Figure 2 Page 2 notes conditions that should be avoided Please read over carefully before making discharge connection PRIMING THE PUMP A pump is primed when all air in the suction line and pump volute has been evacuated and replaced with water TO PRIME 1 Close valve in discharge line 2 Remove priming plug from tee and fill pump and suction line with water until water is flowing back out of ...
Страница 7: ... 4 6 1 15 14 14 14 14 12 10 1 7 4 15 14 14 14 12 12 10 1 1 2 9 6 15 14 14 14 12 10 10 2 12 0 15 14 14 12 12 10 8 2 1 2 12 0 15 14 14 12 12 10 8 THREE PHASE 230 VOLT 1 2 2 3 15 14 14 14 14 14 14 3 4 3 1 15 14 14 14 14 14 14 1 3 6 15 14 14 14 14 14 14 1 1 2 4 7 15 14 14 14 14 14 14 2 6 8 15 14 14 14 14 14 12 2 1 2 8 5 15 14 14 14 14 14 12 THREE PHASE 460 VOLT 1 2 1 15 15 14 14 14 14 14 14 3 4 1 55 1...
Страница 8: ...eramic seat with clean cloth 2 Turn seal plate over so seal cavity is up clean cavity thoroughly 3 Lubricate outside rubber surface or O Ring of ceramic seat with soapy water and press firmly into seal cavity with fingerpressure If seat will not locate properly in this manner place cardboard washer over polished face of seat and press into seal cavity using a 3 4 socket or 3 4 piece of standard pi...
Страница 9: ...9 BE873 08 01 20 PARTS LIST Figure 7 Stud Configuration 1 11 2 3 10 4 7 5A 5 6 8 9 9A 12 12A 11 1227 0894 1 8A 2 3 10 4 7 5A 5 6 9 9A 12 12A 8A 1228 0894 Figure 6 Capscrew Configuration ...
Страница 10: ...mpeller Screw Single Phase 1 C30 14SS 5A Impeller Screw Three Phase 1 C30 6SS C30 6SS C30 6SS C30 14SS C30 14SS 6 Volute Assembly w Wear Ring 1 C101 122E C101 122E C101 122E C101 122 C201 123 C201 123 7 Wear Ring only 1 N23 7 N23 7 N23 7 N23 7 C23 19 C23 19 8 Studs 3 8 16 x 1 13 16 Lg 4 U30 35SS U30 35SS 9 Pipe Plug 1 4 NPT 1 U78 57DT U78 57DT 9A Drain Plug 1 4 NPT 3 U78 941ZPV U78 941ZPV 8 Capscr...
Страница 11: ...5 80BA 5A Impeller Screw Single Phase 1 C30 14SS C30 14SS 5A Impeller Screw Three Phase 1 C30 6SS C30 6SS C30 6SS C30 14SS C30 14SS C30 14SS 6 Volute Assembly Complete 1 C201 123 C201 123 C201 123B 6 Volute Assembly w Wear Ring 1 C101 122E C101 122E C101 122 7 Wear Ring only 1 N23 7 N23 7 N23 7 N23 19 C23 19 C23 19 8 Studs 3 8 16 x 1 13 16 Lg 4 U30 35SS U30 35SS U30 35SS 9 Drain Plug 1 4 NPT 4 U78...
Страница 12: ... Phase 1 C105 92PNXA C105 92PMXA C105 92PLXA C105 92PBXA C105 214PCA C105 214PA 5A Impeller Screw Single Phase 1 C30 14SS C30 14SS 5A Impeller Screw Three Phase 1 C30 14SS C30 14SS C30 14SS C30 14SS C30 14SS C30 14SS 6 Volute Assembly Complete 1 C101 284A C101 284A C101 284A C101 284A C101 264 C101 264B 7 Wear Ring only 1 C23 27 C23 27 C23 27 C23 27 C23 19 C23 19 8 Capscrew 3 8 16 x 1 2 U30 74ZP U...
Страница 13: ...C5 254BA C5 254BC C5 297BB C5 297B 5A Impeller Screw Single Phase 1 C30 14SS C30 14SS 5A Impeller Screw Three Phase 1 C30 14SS C30 14SS C30 14SS C30 14SS C30 14SS C30 14SS 6 Volute Assembly Complete 1 C101 284A C101 284A C101 284A C101 284A C101 264 C101 264B 7 Wear Ring only 1 C23 27 C23 27 C23 27 C23 27 C23 19 C23 19 8 Capscrew 3 8 16 x 1 2 U30 74ZP U30 74ZP 8A Capscrew 3 8 16 x 1 1 4 2 U30 75ZP...
Страница 14: ...in suction line Check suction piping Pump loses prime Excessive suction lift and operating too near shut off point Move pump neaer to water level Water level drops while pumping uncovering suction piping Check water supply Add length of pipe to suction to keep submerged end under water Mechanical troubles and noise Bent shaft and or damaged bearings Take motor to authorized motor repair shop Sucti...
Страница 15: ...e protected by three leg ambient compensated extra quick trip overload relays of the recommended size or the warranty is void All impeller diameters specified in the BEC2 pump sizing program have been tested and determined to not exceed the service factor of the specified motor Oversized impeller diameters can be requested however use of an oversized impeller will void any warranty claims Your onl...
Страница 16: ...ecause we are continuously improving our products and services Pentair reserves the right to change specifications without prior notice Pentair is an equal opportunity employer Noryl is a registered trademark of SABIC Global Technologies B V BE873 08 01 20 2020 Pentair All Rights Reserved 293 Wright Street Delavan WI 53115 Ph 888 237 5353 Orders Fax 800 321 8793 pentair com ...
