EXTENDEDWARRANTY

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PRODUCTS FAQS Complete Poll, Win Prizes

VACUUM PUMP

  • My vacuum pump is very hot. After continuous use for an hour, it suddenly stopped working, what should I do? 
  • I've been using the pump for three months, and there's a lot of oil mist coming out of the oil cap lately, is that normal?
  • Were you able to pull a full 29inHg of vacuum? I could only get 27inHg.

And more links to Everything about Vacuum Pump

    VACUUM CHAMBER

    • I have installed and used this vacuum chamber in accordance with the instructions, but the vacuum only reached -25inHg. And after 20minutes, it was left with -20inHg, what should I do?
    • I need the vacuum of -29inHg, why does the pressure gauge show only max -14?
    • Were you able to pull a full 29inHg of vacuum? I could only get 27inHg.

    And more links to Vacuum Chamber - Instruction - Checking Leak - Safety & Warning

    CIRCULATION PUMP

    • In the following two situations: a) The water heater does not have a return pipe; b) The water heater has a return pipe. Which pump should I choose to use? In what type of situation can I use a flow switch and a timer?
    • How to use it in an underfloor heating system?
    • What is lowest the power usage can be?
    • What's the relationship between ⅠⅡⅢ and automatic & manual ?
    • What's special about the new products?
    • The difference between circulating pumps available in the market place.

    And more links to Circulation Pump FAQ

    ON DEMAND PUMP

    • What are the inlet and outlet fittings?
    • Is the pump very noisy?
    • Is it a self-priming pump?
    • What is the maximum temperature of liquid this pump can run?
    • Can the pump run dry?
    • I can't shut off my pump automatically. Why won't the pressure switch work?
    • The motor is running, but no self-priming?
    • Pumps start and stop frequently?

    And more links to BACOENG ON DEMAND PUMP

    UF WATER FILTRATION 

    • Can UF filtration systems be harmful to mineral components such as heavy metals in the water, leaving only the beneficial minerals?
    • Will the TDS value of UF waters change? If yes, Why?
    • What the dimension of every filters?And where to buy?
    • There is a large selection of different brandsof UF water filtration systems in the market place, how do I choose one?
    • The water purifier discharges black water, can it be drunk?
    • Install a filter but don’t use it for half a year, can I continue to use it?
    • When using two weeks,the bottom of housing shattered. Why?And where can I buy the clear filter housing?

    And more links to Why Choose UF Water Filtration System

    RO WATER FILTRATION

    •  Will TDS of RO filter change and can the TDS value determine if the RO membrane is still effective or not?
    • How to test the RO water quality? 
    •  I am worried that the storage tank will cause secondary pollution, what method can I use to clean it?
    • If you do not want to use a water tank, is there any other way of getting a larger amount of water?
    • The water purifier discharges black water, can it be drunk?
    • Install a filter but don’t use it for half a year, can I continue to use it?
    • When using two weeks,the bottom of housing shattered. Why?And where can I buy the filter housing? 

    And more links to Why Choose RO Water Filtration System

    PRESSURIZED GROWLER
    • What's the difference between 2L/3.6L and 5L tap?
    • What kind of CO2 cartridges does it use?
    • Can this product also be used to make Nitro Cold brew Coffee?

    POND VACUUM

    • Can this unit discharge water while vacuuming, or must it go into the tank to be drained later?
    • Does it come with the discharge hose?
    • Can I use vacuum with fish still in the pond?

    ASH VACUUM

    • Where do I find replacement filters?
    • Can hot ashes go in the canister?
    • How many gallon dues it hold?

     

    BACOENG Products Installation And Open Box Videos