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Instruction & Operation Manual

Read and understand this manual prior to

installing, operating or servicing this equipment

BC/BP-Series Centrifugal Pump

Updated March 2018

Содержание BP114

Страница 1: ...Instruction Operation Manual Read and understand this manual prior to installing operating or servicing this equipment BC BP Series Centrifugal Pump Updated March 2018...

Страница 2: ...ce Indicates a potentially hazardous situation which if not avoided could result in death or serious injury Use only replacement parts and devices recommended by the manufacturer to maintain the integ...

Страница 3: ...g discoloration stress cracks Permanent damage often occurs from excessive chemical concentrations temperatures or exposure times 6 For manual cleaning use only soft non metallic brushes sponges or pa...

Страница 4: ...mp This design allows the casing outlet to be rotated to various positions An adjustable leg kit is an option for mounting to the motor and is designed to meet sanitary requirements This configuration...

Страница 5: ...r temperatures Nominal speed up to 3500 RPM 60 Hz Performance Characteristics Casing 316L stainless steel Impeller CF8M 316 stainless steel Backplate 316L stainless steel Stub Shaft 316L stainless ste...

Страница 6: ...50 5 00 3 50 4 88 3 00 6 06 6 63 4 50 1 94 3 69 143 145TC 9 50 0 75 5 25 5 50 4 00 182 184TC 10 63 0 75 5 88 4 50 7 50 4 50 6 69 7 88 213 215TC 13 88 1 00 7 38 5 25 8 50 5 50 7 81 9 56 254 256TC 18 0...

Страница 7: ...140TC 5 00 1 50 5 00 9 50 1 00 180TC 5 50 1 50 5 00 10 63 1 00 210TC 7 00 1 50 5 00 13 88 1 50 250TC 10 00 1 50 5 00 18 00 1 75 280TSC 11 00 1 50 5 00 19 00 1 50 320TSC 12 00 1 50 5 00 20 50 1 50 All...

Страница 8: ...d locker to shaft set screws and tighten set screws to stub shaft f Remove impeller and back plate 3 Slide drive collar large end first over the stub shaft Position collar and set dimension A to 0 6 s...

Страница 9: ...ert the impeller retainer into the hole near the end of the stub shaft so that it is centered in the shaft b Slide the impeller onto the stub shaft c Using a small hex key or screw driver push the imp...

Страница 10: ...cup is still aligned with the extrusion in the drive collar see figure no 8 5 Assemble DG seal back plate see figure no 9 6 Position casing gasket on circumference of the back plate 7 Check that both...

Страница 11: ...ll the impeller a Slide the impeller onto the stub shaft b Place the impeller nut O ring onto the stub shaft c Thread the impeller nut and torque as per the ratings For 441 641 models a Place the impe...

Страница 12: ...should be located in an area where it is easy to inspect and do preventative maintenance or repair Location The pump can be easily leveled by installing the optional leg kit Loosen the set screws and...

Страница 13: ...event any strain on pump casing Try to have as few bends as possible in all piping Piping Suction Guidelines Make sure line sizes used are equal to or larger than suction side supply side port connect...

Страница 14: ...iping Discharge Guidelines Discharge side should be short and direct Use a minimal number of restrictions see the diagram to the right Vertical or top horizontal pump discharge position is preferred s...

Страница 15: ...ischarge piping to prevent motor overload Installation Piping Valve location All power must be off and locked out during the installation process Only registered electricians should do the electrical...

Страница 16: ...e pump the pump casing must be flooded with liquid BEFORE starting the pump Fluid supply above the pump 1 Open supply line isolation valve 2 Vent any entrapped air by opening the discharge valve 3 Aft...

Страница 17: ...ump 1 Close discharge valve and open air vents 2 Open valve in external priming supply line Close once liquid flows from vent valves 3 Close vent valves 4 Turn off priming supply line 5 Start pump If...

Страница 18: ...e to ports 2 Inspect casing gasket for Wear Damage 3 Inspect impeller for Unusual wear Damage Scheduled maintenance will require disassembly of the pump and the following 4 Inspect mechanical seal for...

Страница 19: ...ut and O ring 9 Remove impeller and inspect for unusual wear or damage 10 Remove impeller retainer 11 Rotate back plate to disengage from adapter pins and remove 12 See seal removal and inspection ins...

Страница 20: ...scratches 2 Remove the four 4 bolts from the gland assembly 3 Inspect DG seal seat This is a reversible part and if there is wear on one side you can flip it to the other side until that side is worn...

Страница 21: ...discharge head Suction lift too high Adjust system to lower suction lift Insufficient NPSH Net Positive Suction Head available Adjust system to provide correct NPSHa Impeller diameter not correct for...

Страница 22: ...hes the pump Motor bearings worn Replace any worn ports or replace motor if needed Rapid Seal Wear Improper installation of mechanical seal Adjust mechanical seal installation Replace any worn or dama...

Страница 23: ...0 16 6 25 17 6 5 18 6 75 19 7 0 20 7 25 21 7 50 22 7 75 23 8 0 70 8 25 71 8 50 72 8 75 73 9 0 74 9 25 75 9 50 76 9 75 77 10 0 Elastomer B Buna E EPDM EPDM V FKM S Silicone EPDM Frame A 56c B 143 145T...

Страница 24: ...71A 114BAP P71A 114BAP N A P75 Clamp Assembly P75 114CA P75 216CA P75 218BCA P75 218BCA P75 441CA P80 Carbon Seal P80 114CS P80 216CS P80 218BCS P80 218BCS P80 441CS P80 Silicon Carbon Seal P80 114SC...

Страница 25: ...1 216 25GAN P207 Adjustable Leg Kit P207 56LK P207 14LK P207 18LK P207 21LK P207 25LK BC218 328 180TC 210TC 250TC 280TSC 320TSC Key No Description Part Number Part Number Part Number Part Number Part...

Страница 26: ...e FKM BC114 PRK3 114B PRK3 114E PRK3 114S PRK3 114V BC216 PRK3 216B PRK3 216E PRK3 216S PRK3 216V BC218 BC328 PRK3 218BB PRK3 218BE PRK3 218BS PRK3 218BV BP441 PRK3 114B PRK3 441E N A PRK3 441V 1 Carb...

Страница 27: ...ECER PRKDG 441ESC PRKDG 441ETC FKM PRKDG 441VCER PRKDG 441VSC PRKDG 441VTC DG Repair Kit Model Number Ceramic SC TC BC114 PCK 114DGCER PCK 114DGSC PCK 114DGTC BC216 PCK 216DGCER PCK 216DGSC PCK 216DGT...

Страница 28: ...cast clamp This design allows the volute outlet to be rotated to various positions An adjustable leg kit is an option for mounting the drive motor and is designed to meet sanitary requirements This co...

Страница 29: ...alignment a Make sure that the key is in the motor shaft then slide stub shaft onto motor shaft Do not tighten set screws b Set back plate on adapter face c Slide impeller onto stub shaft end d Using...

Страница 30: ...pace between the coils If the coil is too tight repeat step 5 and add 0 05 to dimension A and re check spring coil Repeat if necessary 11 Install the impeller a Insert the impeller retainer into the h...

Страница 31: ...ring into the back of the carbon seal and slide the seal o ring assembly onto stub shaft lining the notches in the carbon seal up with the pins on the cup d Check to make sure that slot in cup is sti...

Страница 32: ...lide the impeller onto the stub shaft b Place the impeller nut O ring onto the stub shaft c Thread the impeller nut and torque as per the ratings For 441 641 models a Place the impeller O ring onto th...

Страница 33: ...e impeller and inspect for unusual wear or damage 10 Remove impeller retainer 11 Rotate back plate to disengage from adapter pins and remove 12 See seal removal and inspection instructions on page 20...

Страница 34: ...ment of service items such as washers gaskets and lubricants made in connection with such services To the extent permitted by law this limited warranty shall extend only to the buyer and any other per...

Страница 35: ...PUMP 35 Instruction Operation Manual 800 789 1718 Notes...

Страница 36: ...s including petroleum exploration refining transportation chemical processing food beverage steel fire protection construction mining and manufacturing Dixon s strategic objective is to create solutio...

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