Chat with us, powered by LiveChat
Browse Categories

Preventive Maintenance For Your NOP Pump

Pumps and motors do a lot of work for your machine, which often means that they may need a little more love and pump maintenance to keep them working efficiently. Although All World Machinery offers complete repair and servicing for failing motors, we understand that sometimes you want to do the work yourself, and a little bit of preventive maintenance can go a long way to prolong your pump’s lifespan.

To help you identify the problem or learn how to fix your pump to cure these inefficiencies, here’s a little preventive maintenance check-list to let you know how to carry out essential pump maintenance on your high-quality NOP pump:

NOISE

If you’re dealing with a pump making noise, check the inlet filter for impediments and make sure that the pump is not sucking air. Look to see if the piping is damaged. As a last resort, remove the two cap screws that hold the pump to the motor to check if the coupling between the motor and the pump is damaged.

NO PRESSURE

If your pump has no pressure or volume inspect the inlet filter to determine if it can be repaired or needs to be replaced. You can also isolate the outlet line and test the pump with another hose. If you find that there is a change in pressure or volume, there may be something caught deeper in the piping. Vibrations may have shifted the relief valve adjustment setting.

TRIPPED BREAKER

If your pump experiences a tripped breaker or a thermal overload, check your inlet filter, your piping, and relief valve. If allowable, separate the motor from the pump. Removing the motor is easy and only requires removing two screws. Look for the two that are black and are not painted to match the motor. Check the breaker on the motor for another trip. If another trip occurs, you will have to replace the motor or the unit.

LOW PRESSURE

If you are not getting the desired pressure from your pump, you may need to change the motor size of your unit. Be warned- changing the motor usually means that you will have to also replace the electrical contact and wiring controlling the pump to handle the increased current. Always use a trained electrician when dealing with these pump maintenance problems. If you do not want to manipulate the size of the motor to achieve the required results, it is suggested that you change to purchase a pump that can handle your required pressure.

PUMP SEALS

If your pump seals have worn or torn, you may replace them yourself as part of your preventive maintenance routine, using the high-performance seals that we keep in stock. Additionally, you can send the motor in and we can replace the seals for you.

ROUTINE MAINTENANCE

Understand that getting into the habit of carrying out routine pump maintenance, including replacing the pump’s fluid and filters, will prolong the life of your pump and should be done regularly for maximum efficiency. It is also important to use the recommended fluids and filters by NOP to avoid the wear and tear that will occur by using the incorrect types.


REPLACEMENT SERIES

If you are looking to stock a replacement Series 2 NOP pump or replace an existing pump, know that the HWM series will replace both HBM and HWM series pumps, but an HBM can only replace an HBM pump. HBM is for hydraulic oil. HWM is for cutting oil (coolant fluid). HWM is a coolant pump for machine tools, and therefore it uses the high-grade oil seals & packings. If you have questions, please contact All World Machinery for a more in-depth explanation.

Tags

daikin oil hydraulics awm hydraulic pressure cnc machine lubrication azbil technology iot custom tank coolant ehu ecorich sensors output mpa psi repair service tool application pump maintenance machine tool grease how to cnc lathes valve tools color Ifm sensor alert measurement digital customize mechanical configure configuration model parameters settings setting menu display fill indicator machinery manual parts workholding fixtures energy pneumatic clamping filter replace fix sut motor hpu eco rich corepull ClampMAX HPU Daikin SUT EcoRich Eco Rich Pallet Clamping Workholding IFM Clamp Fixtures IOT Industry 4.0 Custom Application Solutions flow voltage accessories how to install Hydraulic Units Hydraulic Products and Systems oil mist proximity switches machine rebuild patlite oring o-ring JIS manufacturing pumps hydraulic units seal AS diameter OD width thickness caliper inside cross durometer rubber viton chemicals oils temperature wear tear backup P G S silicon EP ethylene propylene buna level liquid material container silo spill depth LI5132 millimeters mm teach ef default flip match button red green pnp npn polarity unit bar down up sp1 sp2 set point okamoto grinder grinders titan sales rebuild retrofit spindle engineering technician aerolap nc ca1 ca2 caiq dx dxnc iq ogm ncag udbx uiii unciiim chnc chiq igm 15nc 15nciii 2mb gx sa1 column surface type cylindrical double id rotary saddle linear acc upz ball bar laser calibration installation extraction automotive sporting good healthcare robots agriculture aluminum magnesium robotic castings forgings bar stock cells tombstone manifold design horizontal vertical cmm inspection customer support machining process axis clamps contract chucks live tooling iso fastener filtration mesh micron element canister inline head direction fluid inlet outlet build up plugged replacment suction strainer paper media discharge return water rating viscosity spin on line pm preventative housing stainless steel wire body skimmer tramp overflow absorbants rags belt removal bacteria chips fines buildup skim clean waste hybrid chiller cooler troubleshoot alarm code keypad akz akj akw akc system all world heat stock noise efficient savings adjustment clampmax pallet ifm clamp industry 40 solutions fixture piston prime power lube slr progressive block pdi single line resistance positive displacement injector failure replacement lube usa showa graco lincoln daido skf vogel taco aryung hansung bijur delimon greasing greasing a bearing mistakes to avoid grease gun grease syringe grease application SUT hydraulic unit SUT Hybrid Power Units EHU hydraulic unit Eco-Rich EHU Hybrid Power Units hydraulic power solution multi-pallet system panel builds coolant mist preventative maintenance check Troubleshooting Trochoid Pumps Gerotor Pumps usa machine rebuilders refurbished machines machine rebuilds machines for sale CKD new website instructions miracle boy ckd welding safety glass machine retrofit bohle flutemaster newall troublshoot signal tower monitoring wd72 orings pressure settings energy efficiency omron marposs metrol nachi bearings limit switches bando wiper edge preventative maintenance coolant pump injection molding machines oil chillers oil chiller repair linear motion guide kyodo yushi photoelectric sensors daito fuse actuator
Show All

Posts

2024 2023 2022 2021 2020 2019 2018 2017 2016