Structural characteristics

(1) Simple structure and cheap price;

(2) Low job requirements and wide appliion;

(3) The grooves between the teeth of the end cover and gear form many fixed sealing working cavities, which can only be used as quantitative pumps.

The gear adopts a new technology of the international advanced level in the 1990s - double arc sine curve tooth profile arc. Compared with involute gears, its most prominent advantage is that there is no relative sliding of the tooth profile surface during gear meshing, so the tooth surface has no wear, balanced operation, and no trapped liquid phenomenon, low noise, long service life, and high efficiency. This pump breaks free from the constraints of traditional design, allowing gear pumps to enter a new field in design, production, and use.

The pump is equipped with a differential pressure safety valve as overload protection, and the total return pressure of the safety valve is 1.5 times the rated discharge pressure of the pump. It can also be adjusted separately according to actual needs within the allowable discharge pressure range. However, this safety valve cannot be used as a pressure reducing valve for long-term operation, and the pressure reducing valve can be installed separately when needed.

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.