Please Leave Us A Message
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
An external gear pump uses two external gears (Figure 1, below) that displace non-lubricating fluids (gears are oil lubricated). The mechanism is usually driven by one of the toothed gears, which in turn drives the other. Three factors are involved in the regulation of flow: volume of cavity between the teeth, speed of gears, and the amount of fluid that slips back to the inlet (tolerance dependant) via the mechanism. There are three main types of external gears: spur, helical and herringbone. helical and herringbone deliver more flow at higher pressure while also being quieter, but may require a greater inlet pressure than spur (EPW, 2012)
NYP series bitumen transfer external gear pump Product Description What is the application of our honey pump ? Application: NYP series internal gear pumps are widely used in all types of manufacturing indust
Model NO.: 2PF Tooth Flank: Straight Tooth Power: Hydraulic
Mesh Form: External Engaged Tooth Curve: Involute Type: Normal Line Gear Pump
Mesh Form: External Engaged Tooth Curve: Involute Type: Normal Line Gear Pump
Mesh Form: External Engaged Tooth Curve: Involute Type: Normal Line Gear Pump
NYP series bitumen transfer external gear pump Product Description What is the application of our honey pump ? Application: NYP series internal gear pumps are widely used in all types of manufacturing indust
Model NO.: 2PF Tooth Flank: Straight Tooth Power: Hydraulic
Performance Comparison between Internal Gear Pump and External Gear Pump First, the external gear pump outlet pressure (MPa) <4. Flow (m³ / h) <7. Features: more moving parts, high maintenance costs. Price: Low. Second, the internal gear pump...
1, the external gear pump flow displacement: V = πDhB = 2πm2zB In fact, the volume between the tooth space slightly larger than the tooth size, so usually take 3.33, then there: V = 6.66zm2B flow: q = Vnηv = 6.66 zm2Bnηv The above calculation is the...
About Us
Related Products List
Contact Us
Send Inquiry
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.