Berkeley S.A.E. Скачать руководство пользователя страница 9 | Manualshive

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Berkeley S.A.E. Скачать руководство пользователя страница 9

• Before pump is put into operation, rotational direction must

be verified to assure proper performance of pump.

• Standard engine rotation is clockwise.

• Pump running backward: Centrifugal pumps will still pump

liquids, however, GPM and head will be a fraction of the
published performance.

• Threaded impellers may loosen.

F00636

Page 9

Verify Pump Rotation

Installation

DIESEL
ENGINE

Cl

o

c

kwise

r

o

ta

t

i

on

View-

"A"

looking

toward fan.

View-

"B"

looking

toward pump shaft.

Pump volute indicates

clockwise

rotation as

viewed from driver as
shown.

If Engine fan is rotating

clockwise

as viewed, a pump

with

clockwise

rotation is required.

View-

"A"

View-

"B"

C

loc

kwise rotation

6046 0609

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Содержание S.A.E.

Страница 1: ...factory operation read these instructions before installing your new pump Should service be required this manual can be a valuable guide It should be kept near the installation for ready reference Rec...

Страница 2: ...12 13 START UP Priming 14 15 Operation 15 MAINTENANCE General Information 16 Packing Ring Replacement 17 Impeller Removal 18 Seal Impeller Replacement 19 Shaft Maintenance Replacement 20 General Pump...

Страница 3: ...Carefully read and follow all safety instructions in this manual and on pump Keep safety labels in good condition Replace missing or damaged safety labels General Safety Do not allow pump piping or a...

Страница 4: ...ping to place excessive strain on the pump and may damage pump case Permanent Installation Pump and Engine should be set on a concrete foundation which is sufficiently substantial to absorb vibration...

Страница 5: ...emperature increases When driving the pump at the RPM required to deliver water into the system piping the engine must operate within the engine manufacturers minimum and maximum RPM limits The power...

Страница 6: ...onal analysis NOTE If the flywheel is fitted with a pilot bearing pressed into a bore at the center remove it to avoid interference with the pump shaft FLYWHEELS FOR INDUSTRIAL TYPE OVERCENTER CLUTCHE...

Страница 7: ...81 2 44 2 94 7 B85401 1 3 8 10T 8 6 3 8 16 10 3 8 OD 9 62 4 81 2 44 2 94 7 B85402 1 1 2 10T 10 8 3 8 16 12 3 8 OD 11 62 4 47 2 13 2 75 7 B85403 1 3 8 10T 10 8 3 8 16 12 3 8 OD 11 62 4 47 2 13 2 75 7 B...

Страница 8: ...gister fit on the flywheel Be sure to remove all preservatives from the engine s flywheel Fit the coupling into the flywheel Align the bolt holes and engage coupling with register fit on flywheel Tap...

Страница 9: ...head will be a fraction of the published performance Threaded impellers may loosen F00636 Page 9 Verify Pump Rotation Installation DIESEL ENGINE Clockwise rotation View A looking toward fan View B lo...

Страница 10: ...d to pump Straight run short as possible but at least 6 times pipe diameter D after elbow to stabilize flow All connections must be air tight NOTICE Companion Flange Kit Companion Flange Kit Companion...

Страница 11: ...on hose that may collapse during operation due to insufficient strength No strainer may cause pump to clog Insufficient bottom clearance Vortex caused by insufficient submergence may cause pump to los...

Страница 12: ...ld be full open during operation Maintain proper size throughout discharge system using as few elbows and tees as possible to keep friction loss to a minimum Install pressure gauge after reducer to ch...

Страница 13: ...ocity before closing causing hydraulic shock water hammer Do not force pipe alignment that can cause flange stress F00636 Page 13 Discharge Connection Installation Not Recommended Do not use Gate Valv...

Страница 14: ...th Suction Lift and Foot Valve Close air tight valve on discharge Remove pipe plug from highest opening on pump case Completely fill pump and suction piping with water Rotate shaft slowly allowing any...

Страница 15: ...g during priming and that only the packing gland is used to control the flow of water the stuffing box during normal operation When necessary to replenish the grease supply use an NLGI No 4 Water Pump...

Страница 16: ...r the bearings will be quite warm as high as 150 F which is normal If the surface temperature of the pump bracket or engine is excessive discontinue operation determine cause of temperature rise and c...

Страница 17: ...stays on shaft Stagger ring joints 90 degrees apart Packing Rings Typical Packing Arrangement Pump liquid end removed for pictorial clarity only Remove packing gland and packing rings through frame cu...

Страница 18: ...n the impeller NOTE Place the puller s fingers against the vanes in the impeller Pulling on the impeller s unsupported back shroud could easily break the impeller B Unscrew threaded impellers NOTE Pum...

Страница 19: ...lder 8 After lubricating the rotating part of the seal slide it onto the shaft and sleeve until it seats against the stationary ceramic part 9 Compress the seal spring on the shaft sleeve and reinstal...

Страница 20: ...16 Force enough grease into each bearing to fill internal space between the races Coat the bearing bores of bracket with oil Orient shaft assembly in the direction shown above Slide shaft and bearing...

Страница 21: ...and shaft would be prudent WINTERIZING If pump is to be out of service for an extended period of time such as the winter months the following storage procedures should be followed Remove exterior dir...

Страница 22: ...ng connections for leakage or possible misalignment Complete any lubrication requirements as dictated by pump and driver owner s manual Inspect packing or mechanical seal for possible replacement Exam...

Страница 23: ...25 shows typical components used in the assembly of S A E mount centrifugal pumps Refer to these drawings when ordering any replacement parts MODEL S N OR DATE IMPELLER DIA BERKELEY PUMPS B M 788 0394...

Страница 24: ...AE 2 12 Holes on 18 38 Bolt Circle SAE 3 12 Holes on 16 88 Bolt Circle SAE 4 12 Holes on 15 00 Bolt Circle SAE 5 8 Holes on 13 12 Bolt Circle Impeller Impeller Washer BERKELEY Outer Bearing Cap Pump S...

Страница 25: ...609 Impeller Capscrew Shakeproof Lock Washer Impeller Washer SAE 4 12 Holes on 15 00 Bolt Circle SAE 5 8 Holes on 13 12 Bolt Circle L L L Use only water soluble grease in this fitting Clack Weight Rub...

Страница 26: ...insufficient diameter for condition III SYSTEM A Pressure required by system at design Compare pump pressure and flow rate against pump characteristic curve flow rate exceeds pressure rating of pump...

Страница 27: ...a three phase motor with single phase power through a phase converter will void the warranty Note also that three phase motors must be protected by three leg ambient compensated extra quick trip over...

Страница 28: ......

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