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how to change carbon brush for DP6388B airless sprayer

      how to change carbon brush for DP6388BDIY airless sprayer?

      pleasedownload the instruction here

      this is the instruction to teach how to change the carbon brush.

      The motor for DP6388B / 6310 is high speed (about 15000rpm at free-loading, and about 8000rpm with loading)

      so the carbon brush is much more faster worn than the normal PMDC motor.

      we recommend the user to change the carbon brush for 6388B/ 6310 after 160 – 180 hours working time.

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      1 comment

      1. Tam Nghia
        2016/03/02 at 01:44:31

        Dear Sir/Madam,
        I have just bought an airless sprayer DP6388B. I carefully read all Owner’s Manual to prepare to use it. But I cannot find WHERE is the OIL CUP of the sprayer to fill pistol lube as instruction on page 4 of Manual.

        Could you please assist me by showing me how to fill pistol lube into the sprayer?
        I would be grateful of you support.

        Kind regards,

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      FAQ regarding our business

      Q1: What's your MOQ minimum order quantity for formal order?

      A: Our MOQ is 10-100 units depends on the model. For small pump or spray guns , the MOQ is 100. and for large capacity pump, the MOQ could be 10. We can accept 1 or 2 units for sample testing order.

      Q2: What's your payment terms?

      A: We could accept L/C, T/T and Paypal or Western Union, also accept the payment against B/L copy . We can offer credit payment term for our long year cooperated representatives.

      Q3: What is the lead time?

      A: Sample order: 3-5days, mass production 20-40 days for the formal order.

      Q4: Can we put our logo on your products? Is there extra charge for it?

      A: Yes, we accept the OEM order based on the order quantity. The color box package need extra cost for less container order.

      Q5: What's your warranty?

      A: our warranty is 12months limited warranty except the easily worn parts. and for the motor we offer 2 years warranty.

      Q6. Which port do you ship your machines?

      A: We ship from Ningbo port China. for the FOB price, we will bear the local freight charge and the forwarder fee / customs fee, and all the shipping cost / insurance cost / forwarder cost at destination port / import duty tax ... all will be beared by the buyer (or importer).

      Q7. how can i buy your products?

      A: if you're final user, please leave your mobile phone number to us, and we will ask our distributor / dealer to call you directly. if you want to be our distributor or representative, welcome to contact us by email or whatsapp. we can talk more details one by one, we're sure you would be satisfied with our quality / service and price.


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