Quanzhou Bo Rui Machinery Co., Ltd. |
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All Bulldozer Hydraulic Pump Main Pump Rebuilt Pump D50/D60/D70 Bulldozer Pump Lmportaciones Alibaba
What is the working principle of pump?
All pumps use basic forces of nature to move a liquid. As the
moving pump part (impeller, vane, piston diaphragm,etc.) begins to
move, air is pushed out of the way. The movement of air creates a
partial vacuum (low pressure) which can be filled up by more air,
or in the case of water pumps, water.
All Bulldozer hydraulic pump main pump rebuilt pump D50/D60/D70 Bulldozer pump lmportaciones alibaba
FAQ
Q1: Are you a trader or a manufacture?
A1: We are an industry and trade integration business,
Q2: How can I be sure the product is right for my machine?
A2: Please provide the part number of our product or the serial
number of the machine. And we can customize for you according to
drawings and sizes.
Q3: What kind terms of payment can be accepted?
A3: T/T, L/C, D/A, D/P is accepted, T/T30% as deposit, and 70%
before delivery.
Q4: Which shipment you can supply?
A4: By sea, by air or by express(DHL, Fedex, TNT, UPS, EMS).
Q5: What is your delivery time please?
A5: If the goods are in stock, we can arrange delivery and
transportation for you in 2-5 days. If it needs to be produced, it
will take about 10-20 days.
Q6: How is the quality of the product?
A6: We have a perfect quality system to produce perfect products.
And we can provide customers with products suitable for customers
according to their requirements.