In fact, there is a small amount of fluid loss inside the pump, as these fluids are used to lubrie both sides of the bearings and gears, and the pump body cannot fit without gaps, so it cannot discharge the fluid 100% from the outlet. Therefore, a small amount of fluid loss is inevitable, which makes the operating efficiency of the pump unable to reach 100%. However, the pump can still operate well and can still achieve an efficiency of 93% to 98% for most extruded materials.

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.