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Safety recommendations for maintenance 

Before doing any maintenance work, depressurise the water system and isolate the pump from all en-

ergy sources. 

When the jobs are done, before restarting the pump, check that no tools, rags or other materials have 

been left close to moving parts or in hazardous zones. 

Replace any excessively worn components with original parts and use the lubricants recommended by 

the manufacturer. 

Scheduled maintenance table 

Frequency 

Component 

Procedure 

Reference 

Filter 

Inspect filter cartridge  See "Inspecting the 

filter" 

Pump 

Checking the oil level 

See "Checking the oil 

level" 

Connection of pump to power 

Inspection 

-

Every working day 

source (pulley, belt, coupling) 

Pump 

Inspect mounting 

See "Inspecting the 

pump mounting" 

Pipes and connections 

Inspection 

See "Inspecting the 
connections and pipes" 

Pressure accumulator (if in-

Check inflation pres-

See "Checking the 

Every 100 working 

stalled) 

sure 

inflation pressure" 

hours 

Reduction gear (if installed) 

Check oil 

See "Checking the oil 

level" 

Dispose of the worn-out components and lubricants in accordance with the relevant statutory require­

ments. 

Carry out the routine maintenance procedures specified by the manufacturer to keep the pump safe 

and performing well. 

Summary of Contents for BHA 130

Page 1: ...S BHA130 C C 33 7 127 5 725 50 14 5 88 2 BHA150 C C 37 7 142 6 725 50 16 3 88 2 diAPHRAgm KiTS modeL deScRiPTion AR43320 BlueFlex AR43319 Desmopan AR43318 NBR VALVe KiTS modeL deScRiPTion AR2445 Valves o Ring KiTS modeL deScRiPTion AR2446 O Rings oiL modeL deScRiPTion AR64532D Oil AR64532D C Case 6 Oil 140 F Max Water Temp 1 1 2 Suction 3 4 BSP Outlet ...

Page 2: ...Do not draw in liquids at temperatures above 50 C or below 5 C Do not use the pump in drinking water supply systems Do not use the pump on products for human consumption Do not use the pump on pharmaceutical products Do not use the pump without first checking that the intake and delivery circuit pipelines are correctly secured and free from leaks Do not use the pump without the safety devices prov...

Page 3: ...n diagram guideline The following is a simplified illustration of the typical installation layout and is purely a guideline Control Unit by pass Control Unit Delivery line filter Tank Agitation Pump Intake filter ...

Page 4: ... see Technical Data free from restrictions and elbows and with a filter of suitable capacity see Installation For occasional duty such as filling water supply tanks the pump can be operated at a vacuum drawing in liq uids from reservoirs having the surface of the liquid up to 5 m below the pump intake fitting for periods of no more than 15minutes Drawing in liquids from lower levels or for longer ...

Page 5: ...missing ordamaged contact the dealer or manufacturer to agree the procedures to be followed The packaging material must be disposed of appropriately in accordance with the relevant statutory require ments Transport The pumpmay be shipped by a variety ofmeans oftransport road rail sea or air depending on itsdestination Secure the packaging firmly to the vehicle duringtransport to preventrandom move...

Page 6: ...ng a vacuum gauge to the pump intake fitting The rated pressure of the outlet hose fittings and clamps must be no less than the maximum rated pressure ofthe pump Replacing the intake and outlet fittings provided onthe pumpby the manufacturer withsmaller diameter alternatives may reduce the pump s performance and void the warranty Mounting the pump The pump must be installed on a horizontal surface...

Page 7: ...level as described in the Checking the oil level section Before putting the pump into operation check that the control unit is set for low pressure Starting and stopping the pump To start the pump proceed as described below 1 When starting the pump keep the control unit in the full bypass position until the pump has primed 2 After starting the pump and after the pump is primed move the control uni...

Page 8: ...artridge See Inspecting the filter Pump Checking the oil level See Checking the oil level Connection of pump to power Inspection Every working day source pulley belt coupling Pump Inspect mounting See Inspecting the pump mounting Pipes and connections Inspection See Inspecting the connections and pipes Pressure accumulator if in Check inflation pres See Checking the Every 100 working stalled sure ...

Page 9: ...eplaced Inspecting the Inlet Filter Inspect the inlet filter cartridge If the cartridge is fouled wash it thoroughly to remove the dirt If the cartridge is torn or cracked it must be replaced Checking the oil level Check the oil with the pump level ensuring that it has been running for at least 5 minutes in normal working conditions If the oil level is not visible or completely full add or remove ...

Page 10: ...the pump of products which are often corrosive and may damage its wetted parts over the long term If thepump is instorageduring the winter in locations with severe weather conditions it is very important to flush out the internal circuit as described above and then fill the pump with A R Pump Saver AR64511 Then take care to drain the liquid from the system and the pump Putting the pump back into s...

Page 11: ...r Restriction in intake circuit Intake filter fouled Intakecircuit not airtight Residual air left inside pump Valve plate stuck to its seat Pressure accumulator deflated Pressure accumulator deflated Restriction in intake circuit Intake filter fouled Pump drawing in liquid from too low a level Remedy Tighten repair or replace hoses and fittings as necessary Move control switching leverto By pass s...

Page 12: ...ft worn Oil pressure inside pump too high Restore correct oil level in tank One or more diaphragms ruptured Stop the pump at once Replace the diaphragms 1 Oil on pump body or base Pumpusing too much oil oil flowing from delivery port or oil whitish in color water oil emul sion in tank ...

Page 13: ...RTH AMERICA 11 12 14 15 16 17 18 20 20 20 25 20 23 22 18 22 23 21 24 35 26 27 40 39 37 36 40 39 41 42 48 47 46 45 42 53 43 52 44 43 51 49 50 34 28 33 31 30 29 38 79 80 78 77 41 81 37 3 4 2 5 6 7 8 9 8 1 10 61 62 63 64 64 65 63 62 61 60 66 68 60 67 BHA 130 BHA 150 Version C C ...

Page 14: ...0 Elbow 1 1 2 1 37 540540 Ring nut 1 3 4 G 1 38 250310 O ring Ø 36 14x2 62 1 39 680070 O ring Ø 31 5x4 25 6 90Sh 40 759051 Valve 6 41 130491 Ball valve 3 8 G 1 2 GM MDX 1 T T180 42 110130 Ring nut 1 2 2 43 900210 Fitting 3 8 G M F 2 44 880530 Plug 3 8 G 1 T T180 Pos Code Description Qty Note 45 650330 Bolt TCEI M10x35 6 T T355 46 880581 Plug 1 4 G 1 T T180 47 820510 O ring Ø 10 82x1 78 1 48 224046...

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