A gear pump is a rotary pump that transports liquid or pressurizes it by relying on the variation and movement of the working volume formed between the pump cylinder and the meshing gears. Two enclosed spaces are composed of two gears, the pump body, and the front and rear covers. When the gears rotate, the volume of the space on the disengaged side of the gears increases from small to large, forming a vacuum that sucks in the liquid. The volume of the space on the meshing side of the gears decreases from large to small, squeezing the liquid into the pipeline. The suction chamber and discharge chamber are separated by the meshing line of two gears. The pressure at the outlet of the gear pump completely depends on the resistance at the pump outlet.

FAQ:

1.Q:Can you provide the samples to us?
A: yes, we can provide the sample to you in free, but the cost of the freight on your account.

2. Q:Can you do the order according to the customer requirement?
A:Yes, we can do the order according to your sample or drawings, OEM/ODM service provided.

3. Q:What is your delivery time?
A:Normally, it's 7 days if the goods are in stock. It will takes about 15-25days if the goods are not in stock, Mainly depends on the order quantity.

4.Q:What is your terms of payment?
A:Generally 30% value of goods as deposit, balance amount against the copy of the BL.

5. Q: How long is the warranty ?
A: 14 months since the container shipped except quick-wear parts.