Merchandise title:oil pump with squander oil pump
Situations of use:
one. KCB sort gear oil pump for lubrication of a liquid conveying, the temperature is not larger than 70
celsius, for higher temperature two hundred celsius, with the models can be outfitted with substantial temperature resistant
components, viscosity of 5 × 10-5 ~ one.5 × 10-3m2/S.
2. The pump is not ideal for conveying corrosive, made up of hard particles or fibers, height unstable or
lightning low liquid, such as gasoline, stupid.
Solution use:
1. Gear pumps are broadly used in chemical, petroleum, metallurgy, light-weight market, synthetic fiber,
environmental security, foods, medication and other departments.
two. This sort of merchandise is stable and reputable efficiency, good sealing efficiency, handsome in
physical appearance, practical procedure and other benefits. In get to increase the merchandise good quality, reduce
the operate, run, drip, leak, to avert air pollution, increase the setting, play a large part.
| fault phenomenon | failure cause | elimination methods |
| one.No electricity offer or one particular or two stage electrical power offer is necessary | Examine all phases of electrical power offer and restore electricity source
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| 2.Bad contact of ac contactor and burning of coil | Fix or exchange contactors
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| can not start | 3. The electrical power swap is not closed, malfunction or destroyed
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Near the switch and exchange it if the energy indicator does not turn on |
| 4. Thermal relay journey or harm
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Check whether the motor is blocked, discover out the purpose and remove it.Manual reset is replaced if it cannot be began | |
| H2o level is way too low | Place h2o in the sink
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| The motor burned | Mend or change the motor
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| 1.Line is unfastened | Examine wiring and tighten connectors
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| two.Frequency converter malfunction | Check out the fault content, verify the trigger according to the frequency converter guide, and restart right after reset.Or disconnect the inverter energy provide for a handful of seconds, the inverter fault reset just before commencing. | |
| The guide is standard | 3The frequency converter is damaged | Repair or change |
| Computerized transmission failure | four.Strain switch injury | Mend or exchange |
| 5The strain transmitter is destroyed | Repair or exchange | |
| six.Change failure | Fix or replace | |
| Pump non – suction force gauge pointer to conquer violently | Insufficient h2o provide for perfusion, air leakage at the connection among pipeline and instrument | Verify pipeline and base valve, refill h2o diversion. Tighten air leakage |
| The pump consumes way too considerably electricity
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Also a lot movement, impeller put on
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Check out regardless of whether the pump shaft is bent, exchange the impeller, near the outlet valve to reduce the stream |
