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Centrifugal Pump User`s Manual - Pinnacle-Flo

1. Pinnacle Flo Inc Centrifugal Pump User s Manual 10620 Stebbins Cir STE D Houston TX 77043 1 832 303 1245 info Pinnacle Flo com LIA AM PUN PLEASE READ THE MANUAL CAREFULLY BEFORE USE Contents Usage and Application Range Main Structure Feature and Working Principle Main Techenical parameters Seal A pparatus Maintenance Bearing Cavity Maintenance Installation Operation Troubleshooting Main parts amp Wearing Parts 1 Usage and Application Range SB series centrifugal sand pump mainly supplies to solids control circulating system of oilfield drill rig and be used to provide drilling liquid with a certain discharge capacity and pressure to desander desilter and mud mixer to assure these equipments work efficiently The SB8 X 6 X 14 centrifugal sand pump applies to over 3000 meter long drilling rigs The SB8 X6 X11 centrifugal sand pump applies to under 3000 meter long drilling rigs also can be can be used to supply mud to triplex mud pump as a filling pump The SB6 X5 X11 centrifugal sand pump applies to truck mounted drilling rigs or pocket drilling rigs The SB4 X 3 centrifugal sand pump is usually used as measuring pump or replenishment pump he SB4 X 3 centrifugal sand pump is usually used as clean water pump 2 Main Structure Feature and Working Principle Its main parts are pump shell impellers bearing block pump axle bearing shaft coupling wearing plate seal apparatus oil
2. Centrifugal pump parts list ITEM QTY PARTNo e DESCRIPTION MATERAIL yg 1 1 See below See below Casing QT600 3 0 005 1A 1 0602 10399 46 1 Gasket casing Vellumoid 1B 12 0603 3932 61 Nut casing St 1C 12 0604 3862 76 Stud casing Stl 1D 1 0605 8505 04 01 Plug Casing Drain St 1E 1 0605 8505 04 01 Plug flush line St 25 1 See below See below Impeller QT600 3 2A 1 0607 19110 72 Seal impeller Viton 0 002 2B 1 0608 Washer impeller St 2C 1 0609 Bolt impeler lock St 3 1 0610 22223 01 30 Stuffing box mech seal QT600 3 20 3 amp 1 0611 20614 01 30 Stuffing box packed QT600 3 20 3A 2 0612 3861 117 Bolt stuffing box St 3B amp 1 0613 19368 01 Grease fitting Brass 0 01 4 1 0614 20622A Gland assy packing Stl 304 1 SA 1 0615 22451 1 Seal mechanical Tung Tung 1 SA 3 0616 Packing Shaft M S Backup Kevlar 0 06 SA 5 0617 Packing Shaft w latern ring Kevlar SA 1 0618 Ring Latem Bronze 6 2 0619 B3701A Bolt assy gland Stl 304 0 15 7 1 0620 206 12 02 33 Shaft 42CrMo 17 TA 1 0621 20943 04A Sleeve shaft 38CrMoAl 1 7B 1 0622 4371 5 21 Key shaft Sd 7C 1 0623 23444 01 72 Seal shaft sleeve Viton 7D 1 0624 Oil thrower amp Stop pin Stl 1 0625 22210 1A Deflector assembly Composite 0 4 1 0626 20618 12 1 Frame grease lubricated Cast iron 80 9A 1 0627 Plug oil drain Buna n 9B 3 0628 2538 1H Bolt casin
3. 8 1 22 3 8 13 11 16 14 3 16 73 16 83 8 31 1 4 11 3 16 310 7 Operation a If the desander pump is newly installed or re used after a long period of time check the lubrication and junction carefully First of all lubricant is filled into the seal cavity and the bearing cavity Never is there foreign matters in the pump cavity b The impellers of the pump are connected to the pump axle through screw At the first usage ensure that the rotating direction is correspondent to that labeled on the pump shell or the impellers will be removed to touch the protection plate in front of it and the pump will be damadged quickly c The desander pump should be started at the condition that the suction valve is open and the exhaust vavle is closed After running for 1 2min open the exhaust valve and adjust the pump pressure If the pump pressure and flow rate too high or too low or the motor is too hot adjust the opening of the exhaust valve till the pump is running stably d When the fluid surface in the circulation tank is low turn off the pump and restart it after the tank is filled Vapor corrosion can be avoided e In cold season or for a long time of no running remove the screw plug under the bottom of the pump shell to let the fluid out for preventing it from condensing f Often check the temperature of the pump axle and bearing Not higher than 40 C the total temperature is ambient temperature 40 C j If abno
4. 8x14 QT600 3 155 Impellers 2 1 0606 32YYY 19204 XX 30 Impeller 3x2x13 QT600 3 11 5 2 1 0606 43 YYY 19206 XX 30 Impeller 4x3x13 QT600 3 13 5 28 1 0606 65 YYY 19121 XX 30 Impeller 6x5x11 QT600 3 20 2 1 0606 65 YYY 19121 XX 30 Impeller 6x5x14 QT600 3 22 2 1 0606 86 YYY 19116 XX 30 Impeller 8x6x11 QT600 3 22 2 1 0606 86 Y Y Y 19116 A0 30 Impeller 8x6x14 QT600 3 24 2 1 0606 108 YYY 21867 XX 30 Impeller 10x8x14 QT600 3 32 Note 1 XX Impeller code First X equals diameter of impeller in inches minus 4 Therefore 10 6 9 5 etc 14 use letter A 2 Second X equals fractional data in1 8 s Therefore 1 8 1 1 4 2 etc Thus a 10 5 impeller is coded as 60 12 impeller is coded as 80 13 25 impeller is coded as 92 etc 3 YYY_ the metric diameter of impeller therefore 12 is coded as 305mm 11 is coded as 280mm
5. e a new sand pump or the mechanical seal is changed newly keep the packing bushing in relexed state to avoid wearing out the antiwear sleeve prematurely b After working one year and the mechanical seal fails the pump is sealed by packings by compressing the packing bushing with the holdingdown bolt When the packing bushing fails to adjust add a packing packing section is 12mm X 12mm c After shaft sleeve antiwear layer wears out change the mechanical seal and shaft sleeve in time 5 Bearing cavity maintenance a Grease is 3 extra press lithium base grease input it 50ml bearing every 3 months b Cleaning bad grease of bearing cavity every half year 6 Installation CP 2 5 16 15 7 16 L 19 5 8 i n DI S1 dl D2 S2 d2 G L x Y Z CP DD 3x2x13 6 4 3 4 43 4 43 4 177 8 83 4 101 4 37 8 71 8 29 1 4 9 200 4x3x13 7 1 2 8 3 4 6 4 3 4 17 7 8 93 8 101 4 41 4 67 8 29 3 8 9 205 6x5x11 9 1 2 8 7 8 81 2 8 7 8 17 7 8 12 1 16 11 53 4 51 2 30 5 8 9 246 6x5x14 9 1 2 8 7 8 81 2 8 7 8 21 12 1 16 11 5 3 4 6 30 5 8 10 1 2 252 8x6x11 113 4 8 7 8 91 2 8 7 8 20 13 1 4 14 6 3 8 6 5 16 31 1 4 10 270 8x6x14 113 4 8 7 8 11 3 4 8 7 8 239 16 13 1 4 14 63 8 81 2 31 1 4 12 287 10x8x14 14 1 4 8 1 141 4
6. g jack Stl 9C 1 0605 8505 04 01 Plug Frame Drain Stl 10A 1 0629 20626 Cover inboard bearing Iron 2 6 10B 1 0630 20625 Gasket I B Brg Cover ta 10C 1 0631 20619 01 Oil seal I B Brg Cover Buna n 0 06 10D 2 0632 3861 1 Bolt LB Brg Cover St 10E 2 0634 3932 2 Nut 1 B Brg Cover St 10F 1 0613 19368 01 Grease fitting Brass 0 01 11 1 0635 20615 1 Bearing inboard Vendor 2 1 12 1 0636 20624 01 01 Housing O B bearing Tron 6 12A 1 0637 7496 253 Seal O B Brg housing Buna n 0 001 12B 4 0638 3861 138 Bolts O B Brg housing St 12C 2 0639 3932 62 Nut O B Brg housing jam Sd 13 1 0640 20617A Cover O B Bearing Tron 1 8 13A 1 0613 19368 01 Grease zerk O B Brg Cover Brass 0 01 13B 1 0641 7496 26 O ring O B Brg Cover Buna n 0 001 13C 1 0642 20619 02 Oil seal O B Brg Cover Buna n 0 05 13D 2 0643 3861 139 Bolt O B Brg Cover St 14 2 0644 20616 1 Bearing O B Vendor 1 5 14A 1 0645 6124 4 Lockwasher O B Bearing St 14B 1 0646 6123 4 Locknut O B Bearing Sd 0 22 Casings includes studs nuts amp gasket 1 1 0601 3213 19203 01 30A Casing 3x2x13 QT600 3 60 1 1 0601 4313 19205 01 30A Casing 4x3x13 QT600 3 67 1 1 0601 6511 19122 01 30A Casing 6x5x11 QT600 3 102 1 1 0601 6514 19123 01 30A Casing 6x5x14 QT600 3 105 1 1 0601 8611 19763 01 30A Casing 8x6x11 QT600 3 132 1 1 0601 8614 19117 01 30A Casing 8x6x14 QT600 3 125 1 1 0601 10814 20937 01 30A Casing 10x
7. rmal sounds occur in operation stop running at once Restart the pump after troubles are disposed h The new desander pump and its seal apparatus have been carefully tested and checked after production Do not wrench or take out the adjustment screw 8 Troubleshooting Trouble Causes Guidance Impellers too small Replace with bigger ones Bad seal of pipe junction Better junction serious leakage J Suction and exhaust pipes too long and benting Shorten and straighten them Pump pressure Rotary speed not up to the Replace a motor with bigger and flow rate rated value power too low Too big clearance between secondary impellers and the antifriction table Fix packing rings and adjust the clearance to within 0 5 1mm Foreign matters barring in Clean out suction pipe Suction vavle not open wide Open it widely Pump pressure and flow rate Too big impellers Replace with smaller ones too high Bearing surface too hot Bearing clearance too small so too much rolling friction Adjust the bearing clearance Abnormal sounds during Pipes or junctions broken Repair or replace running Junction loose Tighten Serious leakage at the sealed Mechanical seal fails Sealed by packing part Pinnacle Flo Inc 9 Main parts Centrifugal Pump Ef eb N x gt SEN N SA Ea di f IN a eo oe AO MO Y
8. seal motor and base The Series Centrifugal Sand Pump has these features 1 open impeller apply to transport high viscosity drilling liquid 2 combination seal for a long service life 3 use universal bearing houses and bearings convenient to maintain and cut the costs 4 the major parts are made from antiwear nodular iron and long service life The prinple is that under the motor the impellers of the pump rotate at high speed the dring fluid is sucked into the suction pipe After the drilling fluid flows through the suction pipe and gets enough energy and velocity under the centrifugal force the drilling fluid is expelled continuously out of the pump 3 Main Technical Parameters Rotation Pressure Eacaineters Capacity Efficiency Motor HP speed head Type m3 h kW r min m JSB amp 8 X6X 14 1450 1750 240 260 28 33 65 55 75 JSB8 X6X11 1450 1750 220 240 24 28 65 37 45 JSB6Xx5X11 1450 1750 180 220 24 28 65 30 37 JSB4X 3 1450 1750 60 22 28 65 11 15 JSB3 X2 1450 1750 50 22 28 65 7 5 11 4 Seal Apparatus Maintenance WSB centrifugal sand pumps adopt combination seal shown in Fig 1 consist with mechanical seal packing packing bushing seal box holdingdown bolt antiwear sleeve etc Seal apparatus sketch l Mechanical seal 2 Packing ring 3 Seal box 4 Packing bushing 5 Holdingdown bolt 6 Antiwear sleeve Maintenance a When us

Centrifugal Pump User`s Manual - Pinnacle-Flo

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