Advantages | Disadvantages | |
Diaphragm Pump |
• Good, tight pressure control across a full range of pressures • High free-flow rates, good for high-volume transfer of fluids for texture applications, water, and so forth • Lower initial purchase price |
Runs continuously Higher maintenance costs Difficult to prime Cavitates easily-air is introduced into the system possibly causing erratic flow or spitting. This usually is because the pump isn’t strong enough to move the coating material. Poor performance with higher viscosity fluids as mentioned above Must be kept clean (small moving parts) Requires constant maintenance Hydraulic oil leakage Frequent diaphragm failure |
Piston Pump paint sprayer |
Pumps higher-viscosity coatings with ease Provides higher pressure at common tip sizes Better atomization Allows the use of longer hoses Better withstands hard use Lower maintenance costs Easy to repair Primes easier Runs only on demand |
• Higher initial purchase price, but less expensive to maintain • Some pressure fluctuations, noticeable at low pressure settings |
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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.