The concept of gear pump is very simple. Its most basic form is that two gears with the same size mesh and rotate in a closely matched housing. The inside of the housing is similar to an "8" shape. Two gears are installed inside. The outer diameter and both sides of the gear are closely matched with the housing. The material from the extruder enters the middle of two gears at the suction port and fills this space. As the teeth rotate, it moves along the shell and is finally discharged when the two teeth mesh
\
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.